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Posted to commits@commons.apache.org by se...@apache.org on 2012/03/17 01:28:41 UTC
svn commit: r1301835 - in /commons/proper/io/trunk: RELEASE-NOTES.txt
src/changes/ src/changes/changes.xml src/changes/release-notes.vm
Author: sebb
Date: Sat Mar 17 00:28:40 2012
New Revision: 1301835
URL: http://svn.apache.org/viewvc?rev=1301835&view=rev
Log:
Move changes.xml to location expected by CP24
Add previous release notes to end of .vm file so we keep history when regenerating
Added:
commons/proper/io/trunk/src/changes/
- copied from r1178270, commons/proper/io/trunk/src/changes/
commons/proper/io/trunk/src/changes/changes.xml
- copied unchanged from r1300447, commons/proper/io/trunk/src/changes/changes.xml
commons/proper/io/trunk/src/changes/release-notes.vm (with props)
Modified:
commons/proper/io/trunk/RELEASE-NOTES.txt
Modified: commons/proper/io/trunk/RELEASE-NOTES.txt
URL: http://svn.apache.org/viewvc/commons/proper/io/trunk/RELEASE-NOTES.txt?rev=1301835&r1=1301834&r2=1301835&view=diff
==============================================================================
--- commons/proper/io/trunk/RELEASE-NOTES.txt (original)
+++ commons/proper/io/trunk/RELEASE-NOTES.txt Sat Mar 17 00:28:40 2012
@@ -1,8 +1,7 @@
-$Id$
- Commons IO Package
- Version 2.1
- Release Notes
+ Commons IO Package
+ Version 2.2
+ Release Notes
INTRODUCTION:
@@ -17,31 +16,39 @@ file comparators and endian transformati
Commons IO Package Version 2.2
==============================================================================
+The Commons IO library contains utility classes, stream implementations, file filters, file comparators and endian classes.
+
+$release.description.replaceAll(" ", "
+")
+
+Changes in this version include:
+
New features:
-o Use terabyte (TB) , petabyte (PB) and exabyte (EB) in FileUtils.byteCountToDisplaySize(long size) Issue: IO-287. Thanks to Ron Kuris, Gary Gregory.
-o FileUtils.listFiles() doesn't return directories Issue: IO-173. Thanks to Marcos Vinícius da Silva.
-o CharSequenceInputStream to efficiently stream content of a CharSequence Issue: IO-297. Thanks to Oleg Kalnichevski.
-o The second constructor of Tailer class does not pass 'delay' to the third one Issue: IO-304. Thanks to liangly.
-o TeeOutputStream does not call branch.close() when main.close() throws an exception Issue: IO-303. Thanks to fabian.barney.
-o ArrayIndexOutOfBoundsException in BOMInputStream when reading a file without BOM multiple times Issue: IO-302. Thanks to jsteuerwald, detinho.
-o Add IOUtils.closeQuietly(Selector) necessary Issue: IO-301. Thanks to kaykay.unique.
-o IOUtils.closeQuietly() should take a ServerSocket as a parameter Issue: IO-292. Thanks to sebb.
-o Add read/readFully methods to IOUtils Issue: IO-290. Thanks to sebb.
-o Supply a ReversedLinesFileReader Issue: IO-288. Thanks to Georg Henzler.
-o Add new function FileUtils.directoryContains. Issue: IO-291. Thanks to ggregory.
-o FileUtils.contentEquals and IOUtils.contentEquals - Add option to ignore "line endings"
- Added contentEqualsIgnoreEOL methods to both classes Issue: IO-275. Thanks to CJ Aspromgos.
+o IO-287: Use terabyte (TB) , petabyte (PB) and exabyte (EB) in FileUtils.byteCountToDisplaySize(long size) Thanks to Ron Kuris, Gary Gregory.
+o IO-173: FileUtils.listFiles() doesn't return directories Thanks to Marcos Vinícius da Silva.
+o IO-297: CharSequenceInputStream to efficiently stream content of a CharSequence Thanks to Oleg Kalnichevski.
+o IO-304: The second constructor of Tailer class does not pass 'delay' to the third one Thanks to liangly.
+o IO-303: TeeOutputStream does not call branch.close() when main.close() throws an exception Thanks to fabian.barney.
+o IO-302: ArrayIndexOutOfBoundsException in BOMInputStream when reading a file without BOM multiple times Thanks to jsteuerwald, detinho.
+o IO-301: Add IOUtils.closeQuietly(Selector) necessary Thanks to kaykay.unique.
+o IO-292: IOUtils.closeQuietly() should take a ServerSocket as a parameter Thanks to sebb.
+o IO-290: Add read/readFully methods to IOUtils Thanks to sebb.
+o IO-288: Supply a ReversedLinesFileReader Thanks to Georg Henzler.
+o IO-291: Add new function FileUtils.directoryContains. Thanks to ggregory.
+o IO-275: FileUtils.contentEquals and IOUtils.contentEquals - Add option to ignore "line endings"
+ Added contentEqualsIgnoreEOL methods to both classes Thanks to CJ Aspromgos.
Fixed Bugs:
-o FileUtils.moveDirectoryToDirectory removes source directory if destination is a subdirectory Issue: IO-300.
-o ReaderInputStream#read(byte[] b, int off, int len) should check for valid parameters Issue: IO-307.
-o ReaderInputStream#read(byte[] b, int off, int len) should always return 0 for length == 0 Issue: IO-306.
-o "FileUtils#deleteDirectoryOnExit(File)" does not work Issue: IO-276. Thanks to nkami.
-o BoundedInputStream.read() treats max differently from BoundedInputStream.read(byte[]...) Issue: IO-273. Thanks to sebb.
-o Various methods of class 'org.apache.commons.io.FileUtils' incorrectly suppress 'java.io.IOException' Issue: IO-298. Thanks to Christian Schulte.
+o IO-300: FileUtils.moveDirectoryToDirectory removes source directory if destination is a subdirectory
+o IO-307: ReaderInputStream#read(byte[] b, int off, int len) should check for valid parameters
+o IO-306: ReaderInputStream#read(byte[] b, int off, int len) should always return 0 for length == 0
+o IO-276: "FileUtils#deleteDirectoryOnExit(File)" does not work Thanks to nkami.
+o IO-273: BoundedInputStream.read() treats max differently from BoundedInputStream.read(byte[]...) Thanks to sebb.
+o IO-298: Various methods of class 'org.apache.commons.io.FileUtils' incorrectly suppress 'java.io.IOException' Thanks to Christian Schulte.
Changes:
-o ReaderInputStream optimization: more efficient reading of small chunks of data Issue: IO-296. Thanks to Oleg Kalnichevski.
+o IO-296: ReaderInputStream optimization: more efficient reading of small chunks of data Thanks to Oleg Kalnichevski.
+
==============================================================================
Commons IO Package Version 2.1
Added: commons/proper/io/trunk/src/changes/release-notes.vm
URL: http://svn.apache.org/viewvc/commons/proper/io/trunk/src/changes/release-notes.vm?rev=1301835&view=auto
==============================================================================
--- commons/proper/io/trunk/src/changes/release-notes.vm (added)
+++ commons/proper/io/trunk/src/changes/release-notes.vm Sat Mar 17 00:28:40 2012
@@ -0,0 +1,897 @@
+## Licensed to the Apache Software Foundation (ASF) under one
+## or more contributor license agreements. See the NOTICE file
+## distributed with this work for additional information
+## regarding copyright ownership. The ASF licenses this file
+## to you under the Apache License, Version 2.0 (the
+## "License"); you may not use this file except in compliance
+## with the License. You may obtain a copy of the License at
+##
+## http://www.apache.org/licenses/LICENSE-2.0
+##
+## Unless required by applicable law or agreed to in writing,
+## software distributed under the License is distributed on an
+## "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+## KIND, either express or implied. See the License for the
+## specific language governing permissions and limitations
+## under the License.
+
+ Commons IO Package
+ Version ${version}
+ Release Notes
+
+INTRODUCTION:
+
+Commons IO is a package of Java utility classes for java.io's hierarchy.
+Classes in this package are considered to be so standard and of such high
+reuse as to justify existence in java.io.
+
+Commons IO contains utility classes, stream implementations, file filters,
+file comparators and endian transformation classes.
+
+==============================================================================
+Commons IO Package Version ${version}
+==============================================================================
+
+$introduction.replaceAll("(?<!\015)\012", "
+")
+
+## N.B. the available variables are described here:
+## http://maven.apache.org/plugins/maven-changes-plugin/examples/using-a-custom-announcement-template.html
+##
+## Hack to improve layout: replace all pairs of spaces with a single new-line
+$release.description.replaceAll(" ", "
+")
+
+#if ($release.getActions().size() == 0)
+No changes defined in this version.
+#else
+Changes in this version include:
+
+## indent to be used if there is no issue attribute.
+## should be the same as the indent in the changes.xml file
+## less 2 spaces for the 'o' and trailing space
+#set($indent=' ')
+#if ($release.getActions('add').size() !=0)
+New features:
+#foreach($actionItem in $release.getActions('add'))
+## Use replaceAll to fix up LF-only line ends on Windows.
+#set($action=$actionItem.getAction().replaceAll("\n","
+"))
+#if ($actionItem.getIssue())
+#set($issue=$actionItem.getIssue())
+#else
+#set($issue="")
+#end
+#if ($actionItem.getDueTo())
+#set($dueto=$actionItem.getDueTo())
+#else
+#set($dueto="")
+#end
+o#if($!issue != "") $issue: #else$indent#end ${action} #if($!dueto != "")Thanks to $dueto. #end
+
+#set($issue="")
+#set($dueto="")
+#end
+#end
+
+#if ($release.getActions('fix').size() !=0)
+Fixed Bugs:
+#foreach($actionItem in $release.getActions('fix'))
+## Use replaceAll to fix up LF-only line ends on Windows.
+#set($action=$actionItem.getAction().replaceAll("\n","
+"))
+#if ($actionItem.getIssue())
+#set($issue=$actionItem.getIssue())
+#else
+#set($issue="")
+#end
+#if ($actionItem.getDueTo())
+#set($dueto=$actionItem.getDueTo())
+#else
+#set($dueto="")
+#end
+o#if($!issue != "") $issue: #else$indent#end ${action} #if($!dueto != "")Thanks to $dueto. #end
+
+#set($issue="")
+#set($dueto="")
+#end
+#end
+
+#if ($release.getActions('update').size() !=0)
+Changes:
+#foreach($actionItem in $release.getActions('update'))
+## Use replaceAll to fix up LF-only line ends on Windows.
+#set($action=$actionItem.getAction().replaceAll("\n","
+"))
+#if ($actionItem.getIssue())
+#set($issue=$actionItem.getIssue())
+#else
+#set($issue="")
+#end
+#if ($actionItem.getDueTo())
+#set($dueto=$actionItem.getDueTo())
+#else
+#set($dueto="")
+#end
+o#if($!issue != "") $issue: #else$indent#end ${action} #if($!dueto != "")Thanks to $dueto. #end
+
+#set($issue="")
+#set($dueto="")
+#end
+#end
+
+#if ($release.getActions('remove').size() !=0)
+Removed:
+#foreach($actionItem in $release.getActions('remove'))
+## Use replaceAll to fix up LF-only line ends on Windows.
+#set($action=$actionItem.getAction().replaceAll("\n","
+"))
+#if ($actionItem.getIssue())
+#set($issue=$actionItem.getIssue())
+#else
+#set($issue="")
+#end
+#if ($actionItem.getDueTo())
+#set($dueto=$actionItem.getDueTo())
+#else
+#set($dueto="")
+#end
+o#if($!issue != "") $issue: #else$indent#end ${action} #if($!dueto != "")Thanks to $dueto. #end
+
+#set($issue="")
+#set($dueto="")
+#end
+#end
+## End of main loop
+#end
+
+==============================================================================
+Commons IO Package Version 2.1
+==============================================================================
+
+New features:
+o Use standard Maven directory layout Issue: IO-285. Thanks to ggregory.
+o Add IOUtils API toString for URL and URI to get contents Issue: IO-284. Thanks to ggregory.
+o Add API FileUtils.copyFile(File input, OutputStream output) Issue: IO-282. Thanks to ggregory.
+o FileAlterationObserver has no getter for FileFilter Issue: IO-262.
+o Add FileUtils.getFile API with varargs parameter Issue: IO-261.
+o Add new APPEND parameter for writing string into files Issue: IO-182.
+o Add new read method "toByteArray" to handle InputStream with known size. Issue: IO-251. Thanks to Marco Albini.
+
+Fixed Bugs:
+o Dubious use of mkdirs() return code Issue: IO-280. Thanks to sebb.
+o ReaderInputStream enters infinite loop when it encounters an unmappable character Issue: IO-277.
+o FileUtils.moveFile() JavaDoc should specify FileExistsException thrown Issue: IO-264.
+o ClassLoaderObjectInputStream does not handle Proxy classes Issue: IO-260.
+o Tailer returning partial lines when reaching EOF before EOL Issue: IO-274. Thanks to Frank Grimes.
+o FileUtils.copyFile() throws IOException when copying large files to a shared directory (on Windows) Issue: IO-266. Thanks to Igor Smereka.
+o FileSystemUtils.freeSpaceKb throws exception for Windows volumes with no visible files.
+ Improve coverage by also looking for hidden files. Issue: IO-263. Thanks to Gil Adam.
+
+Changes:
+o FileAlterationMonitor.stop(boolean allowIntervalToFinish) Issue: IO-259.
+
+==============================================================================
+Commons IO Package Version 2.0.1
+==============================================================================
+
+Compatibility with 2.0 and 1.4
+------------------------------
+Binary compatible - Yes
+
+Source compatible - Yes
+
+Semantic compatible - Yes
+ Check the bug fixes section for semantic bug fixes
+
+Commons IO 2.0.1 requires a minimum of JDK 1.5
+ (Commons IO 1.4 had a minimum of JDK 1.3)
+
+Enhancements from 2.0
+---------------------
+
+ * [IO-256] - Provide thread factory for FileAlternationMonitor
+
+Bug fixes from 2.0
+------------------
+
+ * [IO-257] - BOMInputStream.read(byte[]) can return 0 which it should not
+ * [IO-258] - XmlStreamReader consumes the stream during encoding detection
+
+==============================================================================
+Commons IO Package Version 2.0
+==============================================================================
+
+Compatibility with 1.4
+----------------------
+Binary compatible - Yes
+
+Source compatible - Yes
+
+Semantic compatible - Yes
+ Check the bug fixes section for semantic bug fixes
+
+Commons IO 2.0 requires a minimum of JDK 1.5
+ (Commons IO 1.4 had a minimum of JDK 1.3)
+
+Deprecations from 1.4
+---------------------
+
+- IOUtils
+ - write(StringBuffer, Writer) in favour of write(CharSequence, Writer)
+ - write(StringBuffer, OutputStream) in favour of write(CharSequence, OutputStream)
+ - write(StringBuffer, OutputStream, String) in favour of write(CharSequence, OutputStream, String)
+
+- FileFilterUtils
+ - andFileFilter(IOFileFilter, IOFileFilter) in favour of and(IOFileFilter...)
+ - orFileFilter(IOFileFilter, IOFileFilter) in favour of or(IOFileFilter...)
+
+Enhancements from 1.4
+---------------------
+
+ * [IO-140] Move minimum Java requirement from JDK 1.3 to JDK 1.5
+ - use Generics
+ - add new CharSequence write() flavour methods to IOUtils and FileUtils
+ - replace StringBuffer with StringBuilder, where appropriate
+ - add new Reader/Writer methods to ProxyReader and ProxyWriter
+ - Annotate with @Override and @Deprecated
+
+ * [IO-178] New BOMInputStream and ByteOrderMark implementations - to detect and optionally exclude an initial Byte Order mark (BOM)
+ * [IO-197] New BoundedInputStream (copied from from Apache JackRabbit)
+ * [IO-193] New Broken Input and Output streams
+ * [IO-132] New File Listener/Monitor facility
+ * [IO-158] New ReaderInputStream and WriterOutputStream implementations
+ * [IO-139] New StringBuilder Writer implementation
+ * [IO-192] New Tagged Input and Output streams
+ * [IO-177] New Tailer class - simple implementation of the Unix "tail -f" functionality
+ * [IO-162] New XML Stream Reader/Writer implementations (from ROME via plexus-utils)
+
+ * [IO-142] Comparators - add facility to sort file lists/arrays
+ * [IO-186] Comparators - new Composite and Directory File Comparator implementations
+ * [IO-176] DirectoryWalker - add filterDirectoryContents() callback method for filtering directory contents
+ * [IO-210] FileFilter - new Magic Number FileFilter
+ * [IO-221] FileFilterUtils - add methods for suffix and prefix filters which take an IOCase object
+ * [IO-232] FileFilterUtils - add method for name filters which take an IOCase object
+ * [IO-229] FileFilterUtils - add varargs and() and or() methods
+ * [IO-198] FileFilterUtils - add ability to apply file filters to collections and arrays
+ * [IO-156] FilenameUtils - add normalize() and normalizeNoEndSeparator() methods which allow the separator character to be specified
+ * [IO-194] FileSystemUtils - add freeSpaceKb() method with no input arguments
+ * [IO-185] FileSystemUtils - add freeSpaceKb() methods that take a timeout parameter - fixes freeSpaceWindows() blocks
+ * [IO-155] FileUtils - use NIO to copy files
+ * [IO-168] FileUtils - add new isSymlink() method
+ * [IO-219] FileUtils - throw FileExistsException when moving a file or directory if the destination already exists
+ * [IO-234] FileUtils - add Methods for retrieving System User/Temp directories/paths
+ * [IO-208] FileUtils - add timeout (connection and read) support for copyURLToFile() method
+ * [IO-238] FileUtils - add sizeOf(File) method
+ * [IO-181] LineIterator now implements Iterable
+ * [IO-224] IOUtils - add closeQuietly(Closeable) and closeQuietly(Socket) methods
+ * [IO-203] IOUtils - add skipFully() method for InputStreams
+ * [IO-137] IOUtils and ByteArrayOutputStream - add toBufferedInputStream() method to avoid unnecessary array allocation/copy
+ * [IO-195] Proxy streams/Reader/Writer - provide exception handling methods
+ * [IO-211] Proxy Input/Output streams - add pre/post processing support
+ * [IO-242] Proxy Reader/Writer - add pre/post processing support
+
+Bug fixes from 1.4
+------------------
+ * [IO-214] ByteArrayOutputStream - fix inconsistent synchronization of fields
+ * [IO-201] Counting Input/Output streams - fix inconsistent synchronization
+ * [IO-159] FileCleaningTracker - fix remove() never returns null
+ * [IO-220] FileCleaningTracker - fix Vector performs badly under load
+ * [IO-167] FilenameUtils - fix case-insensitive string handling in FilenameUtils and FilesystemUtils
+ * [IO-179] FilenameUtils - fix StringIndexOutOfBounds exception in getPathNoEndSeparator()
+ * [IO-248] FilenameUtils - fix getFullPathNoEndSeparator() returns empty while path is a one level directory
+ * [IO-246] FilenameUtils - fix wildcardMatch gives incorrect results
+ * [IO-187] FileSystemUtils - fix freeSpaceKb() doesn't work with relative paths on Linux
+ * [IO-160] FileSystemUtils - fix freeSpace() fails on solaris
+ * [IO-209] FileSystemUtils - fix freeSpaceKb() fails to return correct size for a windows mount point
+ * [IO-163] FileUtils - fix toURLs() using deprecated method of conversion to URL
+ * [IO-168] FileUtils - fix Symbolic links followed when deleting directory
+ * [IO-231] FileUtils - fix wrong exception message generated in isFileNewer() method
+ * [IO-207] FileUtils - fix race condition in forceMkdir() method
+ * [IO-217] FileUtils - fix copyDirectoryToDirectory() makes infinite loops
+ * [IO-166] FileUtils - fix URL decoding in toFile(URL)
+ * [IO-190] FileUtils - fix copyDirectory not preserving lastmodified date on sub-directories
+ * [IO-240] FileFilterUtils - ensure cvsFilter and svnFilter are only created once.
+ * [IO-175] IOUtils - fix copyFile() issues with very large files
+ * [IO-191] Improvements from static analysis
+ * [IO-216] LockableFileWriter - delete files quietly when an exception is thrown during initialization
+ * [IO-243] SwappedDataInputStream - fix readBoolean is inverted
+ * [IO-235] Tests - remove unused YellOnFlushAndCloseOutputStream from CopyUtilsTest
+ * [IO-161] Tests - fix FileCleaningTrackerTestCase hanging
+
+Documentation changes from 1.4
+------------------------------
+ * [IO-183 FilenameUtils.getExtension() method documentation improvements
+ * [IO-226 FileUtils.byteCountToDisplaySize() documentation corrections
+ * [IO-205 FileUtils.forceMkdir() documentation improvements
+ * [IO-215 FileUtils copy file/directory improve documentation regarding preserving the last modified date
+ * [IO-189 HexDump.dump() method documentation improvements
+ * [IO-171 IOCase document that it assumes there are only two OSes: Windows and Unix
+ * [IO-223 IOUtils.copy() documentation corrections
+ * [IO-247 IOUtils.closeQuietly() improve documentation with examples
+ * [IO-202 NotFileFilter documentation corrections
+ * [IO-206 ProxyInputStream - fix misleading parameter names
+ * [IO-212 ProxyInputStream.skip() documentation corrections
+
+==============================================================================
+Commons IO Package Version 1.4
+==============================================================================
+
+Compatibility with 1.3.2
+------------------------
+Binary compatible - Yes
+
+Source compatible - Yes
+
+Semantic compatible - Yes
+ Check the bug fixes section for semantic bug fixes
+
+Commons IO 1.4 introduces four new implementations which depend on JDK 1.4 features
+(CharSequenceReader, FileWriterWithEncoding, IOExceptionWithCause and RegexFileFilter).
+It has been built with the JDK source and target options set to JDK 1.3 and, except for
+those implementations, can be used with JDK 1.3 (see IO IO-127).
+
+Deprecations from 1.3.2
+-----------------------
+- FileCleaner deprecated in favour of FileCleaningTracker [see IO-116]
+
+Bug fixes from 1.3.2
+--------------------
+- FileUtils
+ - forceDelete of orphaned Softlinks does not work [IO-147]
+ - Infinite loop on FileUtils.copyDirectory when the destination directory is within
+ the source directory [IO-141]
+ - Add a copyDirectory() method that makes use of FileFilter [IO-105]
+ - Add moveDirectory() and moveFile() methods [IO-77]
+
+- HexDump
+ - HexDump's use of static StringBuffers isn't thread-safe [IO-136]
+
+Enhancements from 1.3.2
+-----------------------
+- FileUtils
+ - Add a deleteQuietly method [IO-135]
+
+- FilenameUtils
+ - Add file name extension separator constants[IO-149]
+
+- IOExceptionWithCause [IO-148]
+ - Add a new IOException implementation with constructors which take a cause
+
+- TeeInputStream [IO-129]
+ - Add new Tee input stream implementation
+
+- FileWriterWithEncoding [IO-153]
+ - Add new File Writer implementation that accepts an encoding
+
+- CharSequenceReader [IO-138]
+ - Add new Reader implementation that handles any CharSequence (String,
+ StringBuffer, StringBuilder or CharBuffer)
+
+- ThesholdingOuputStream [IO-121]
+ - Add a reset() method which sets the count of the bytes written back to zero.
+
+- DeferredFileOutputStream [IO-130]
+ - Add support for temporary files
+
+- ByteArrayOutputStream
+ - Add a new write(InputStream) method [IO-152]
+
+- New Closed Input/Output stream implementations [IO-122]
+ - AutoCloseInputStream - automatically closes and discards the underlying input stream
+ - ClosedInputStream - returns -1 for any read attempts
+ - ClosedOutputStream - throws an IOException for any write attempts
+ - CloseShieldInputStream - prevents the underlying input stream from being closed.
+ - CloseShieldOutputStream - prevents the underlying output stream from being closed.
+
+- Add Singleton Constants to several stream classes [IO-143]
+
+- PrefixFileFilter [IO-126]
+ - Add faciltiy to specify case sensitivity on prefix matching
+
+- SuffixFileFilter [IO-126]
+ - Add faciltiy to specify case sensitivity on suffix matching
+
+- RegexFileFilter [IO-74]
+ - Add new regular expression file filter implementation
+
+- Make IOFileFilter implementations Serializable [IO-131]
+
+- Improve IOFileFilter toString() methods [IO-120]
+
+- Make fields final so classes are immutable/threadsafe [IO-133]
+ - changes to Age, Delegate, Name, Not, Prefix, Regex, Size, Suffix and Wildcard IOFileFilter
+ implementations.
+
+- IOCase
+ - Add a compare method to IOCase [IO-144]
+
+- Add a package of java.util.Comparator implementations for files [IO-145]
+ - DefaultFileComparator - compare files using the default File.compareTo(File) method.
+ - ExtensionFileComparator - compares files using file name extensions.
+ - LastModifiedFileComparator - compares files using the last modified date/time.
+ - NameFileComparator - compares files using file names.
+ - PathFileComparator - compares files using file paths.
+ - SizeFileComparator - compares files using file sizes.
+
+==============================================================================
+Commons IO Package Version 1.3.2
+==============================================================================
+
+Compatibility with 1.3.1
+----------------------
+Binary compatible - Yes
+
+Source compatible - Yes
+
+Semantic compatible - Yes
+
+Compatibility with 1.3
+----------------------
+Binary compatible - No
+ See [IO-113]
+
+Source compatible - No
+ See [IO-113]
+
+Semantic compatible - Yes
+
+Enhancements since 1.3.1
+------------------------
+
+- Created the FileCleaningTracker, basically a non-static version of the
+ FileCleaner, which can be controlled by the user. [IO-116]
+- The FileCleaner is deprecated.
+
+Bug fixes from 1.3.1
+--------------------
+
+- Some tests, which are implicitly assuming a Unix-like file system, are
+ now skipped on Windows. [IO-115]
+- EndianUtils
+ - Both readSwappedUnsignedInteger(...) methods could return negative
+ numbers due to int/long casting. [IO-117]
+
+Bug fixes from 1.3
+------------------
+
+- FileUtils
+ - NPE in openOutputStream(File) when file has no parent in path [IO-112]
+ - readFileToString(File) is not static [IO-113]
+
+==============================================================================
+Commons IO Package Version 1.3.1
+==============================================================================
+
+Compatibility with 1.3
+----------------------
+Binary compatible - No
+ See [IO-113]
+
+Source compatible - No
+ See [IO-113]
+
+Semantic compatible - Yes
+
+Bug fixes from 1.3
+------------------
+
+- FileUtils
+ - NPE in openOutputStream(File) when file has no parent in path [IO-112]
+ - readFileToString(File) is not static [IO-113]
+
+==============================================================================
+Commons IO Package Version 1.3
+==============================================================================
+
+Compatibility with 1.2
+----------------------
+Binary compatible - Yes
+
+Source compatible - Yes
+
+Semantic compatible - Yes
+ Check the bug fixes section for semantic bug fixes
+
+Deprecations from 1.2
+---------------------
+- WildcardFilter deprecated, replaced by WildcardFileFilter
+ - old class only accepted files, thus had a confusing dual purpose
+
+- FileSystemUtils.freeSpace deprecated, replaced by freeSpaceKb
+ - freeSpace returns a result that varies by operating system and
+ thus isn't that useful
+ - freeSpaceKb returns much better and more consistent results
+ - freeSpaceKb existed in v1.2, so this is a gentle cutover
+
+Bug fixes from 1.2
+------------------
+- LineIterator now implements Iterator
+ - It was always supposed to...
+
+- FileSystemUtils.freeSpace/freeSpaceKb [IO-83]
+ - These should now work on AIX and HP-UX
+
+- FileSystemUtils.freeSpace/freeSpaceKb [IO-90]
+ - Avoid infinite looping in Windows
+ - Catch more errors with nice messages
+
+- FileSystemUtils.freeSpace [IO-91]
+ - This is now documented not to work on SunOS 5
+
+- FileSystemUtils [IO-93]
+ - Fixed resource leak leading to 'Too many open files' error
+ - Previously did not destroy Process instances (as JDK Javadoc is so poor)
+ - http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=4801027
+
+- FileUtils.touch [IO-100]
+ - The touch method previously gave no indication when the file could not
+ be touched successfully (such as due to access restrictions) - it now
+ throws an IOException if the last modified date cannot be changed
+
+- FileCleaner
+ - This now handles the situation where an error occurs when deleting the file
+
+- IOUtils.copy [IO-84]
+ - Copy methods could return inaccurate byte/char count for large streams
+ - The copy(InputStream, OutputStream) method now returns -1 if the count is greater than an int
+ - The copy(Reader, Writer) method now throws now returns -1 if the count is greater than an int
+ - Added a new copyLarge(InputStream, OutputStream) method that returns a long
+ - Added a new copyLarge(Reader, Writer) method that returns a long
+
+- CountingInputStream/CountingOutputStream [IO-84]
+ - Methods were declared as int thus the count was innacurate for large streams
+ - new long based methods getByteCount()/resetByteCount() added
+ - existing methods changed to throw an exception if the count is greater than an int
+
+- FileBasedTestCase
+ - Fixed bug in compare content methods identified by GNU classpath
+
+- EndianUtils.writeSwappedLong(byte[], int) [IO-101]
+ - An int overrun in the bit shifting when it should have been a long
+
+- EndianUtils.writeSwappedLong(InputStream) [IO-102]
+ - The return of input.read(byte[]) was not being checked to ensure all 8 bytes were read
+
+Enhancements from 1.2
+---------------------
+- DirectoryWalker [IO-86]
+ - New class designed for subclassing to walk through a set of files.
+ DirectoryWalker provides the walk of the directories, filtering of
+ directories and files, and cancellation support. The subclass must provide
+ the specific behaviour, such as text searching or image processing.
+
+- IOCase
+ - New class/enumeration for case-sensitivity control
+
+- FilenameUtils
+ - New methods to handle case-sensitivity
+ - wildcardMatch - new method that has IOCase as a parameter
+ - equals - new method that has IOCase as a parameter
+
+- FileUtils [IO-108] - new default encoding methods for:
+ - readFileToString(File)
+ - readLines(File)
+ - lineIterator(File)
+ - writeStringToFile(File, String)
+ - writeLines(File, Collection)
+ - writeLines(File, Collection, String)
+
+- FileUtils.openOutputStream [IO-107]
+ - new method to open a FileOutputStream, creating parent directories if required
+- FileUtils.touch
+- FileUtils.copyURLToFile
+- FileUtils.writeStringToFile
+- FileUtils.writeByteArrayToFile
+- FileUtils.writeLines
+ - enhanced to create parent directories if required
+- FileUtils.openInputStream [IO-107]
+ - new method to open a FileInputStream, providing better error messages than the JDK
+
+- FileUtils.isFileOlder
+ - new methods to check if a file is older (i.e. isFileOlder()) - counterparts
+ to the existing isFileNewer() methods.
+
+- FileUtils.checksum, FileUtils.checksumCRC32
+ - new methods to create a checksum of a file
+
+- FileUtils.copyFileToDirectory [IO-104]
+ - new variant that optionally retains the file date
+
+- FileDeleteStrategy
+- FileCleaner [IO-56,IO-70]
+ - FileDeleteStrategy is a strategy for handling file deletion
+ - This can be used as a calback in FileCleaner
+ - Together these allow FileCleaner to do a forceDelete to kill directories
+
+- FileCleaner.exitWhenFinished [IO-99]
+ - A new method that allows the internal cleaner thread to be cleanly terminated
+
+- WildcardFileFilter
+ - Replacement for WildcardFilter
+ - Accepts both files and directories
+ - Ability to control case-sensitivity
+
+- NameFileFilter
+ - Ability to control case-sensitivity
+
+- FileFileFilter
+ - New IOFileFilter implementation
+ - Accepts files where File.isFile() is true
+ - In other words it filters out directories
+ - Singleton instance provided (FILE)
+
+- CanReadFileFilter
+ - New IOFileFilter implementation
+ - Accepts files where File.canRead() is true
+ - Singleton instances provided (CAN_READ/CANNOT_READ/READ_ONLY)
+
+- CanWriteFileFilter
+ - New IOFileFilter implementation
+ - Accepts files where File.canWrite() is true
+ - Singleton instances provided (CAN_WRITE/CANNOT_WRITE)
+
+- HiddenFileFilter
+ - New IOFileFilter implementation
+ - Accepts files where File.isHidden() is true
+ - Singleton instances provided (HIDDEN/VISIBLE)
+
+- EmptyFileFilter
+ - New IOFileFilter implementation
+ - Accepts files or directories that are empty
+ - Singleton instances provided (EMPTY/NOT_EMPTY)
+
+- TrueFileFilter/FalseFileFilter/DirectoryFileFilter
+ - New singleton instance constants (TRUE/FALSE/DIRECTORY)
+ - The new constants are more JDK 1.5 friendly with regards to static imports
+ (whereas if everything uses INSTANCE, then they just clash)
+ - The old INSTANCE constants are still present and have not been deprecated
+
+- FileFilterUtils.sizeRangeFileFilter
+ - new sizeRangeFileFilter(long minimumSize, long maximumSize) method which
+ creates a filter that accepts files within the specified size range.
+
+- FileFilterUtils.makeDirectoryOnly/makeFileOnly
+ - two new methods that decorate a file filter to make it apply to
+ directories only or files only
+
+- NullWriter
+ - New writer that acts as a sink for all data, as per /dev/null
+
+- NullInputStream
+ - New input stream that emulates a stream of a specified size
+
+- NullReader
+ - New reader that emulates a reader of a specified size
+
+- ByteArrayOutputStream [IO-97]
+ - Performance enhancements
+
+==============================================================================
+Commons IO Package Version 1.2
+==============================================================================
+
+Compatibility with 1.1
+----------------------
+Binary compatible - Yes
+
+Source compatible - Yes
+
+Semantic compatible - Yes
+
+Deprecations from 1.1
+---------------------
+
+Bug fixes from 1.1
+------------------
+- FileSystemUtils.freeSpace(drive)
+ Fix to allow Windows based command to function in French locale
+
+- FileUtils.read*
+ Increase certainty that files are closed in case of error
+
+- LockableFileWriter
+ Locking mechanism was broken and only provided limited protection [38942]
+ File deletion and locking in case of constructor error was broken
+
+Enhancements from 1.1
+---------------------
+- AgeFileFilter/SizeFileFilter
+ New file filters that compares against the age and size of the file
+
+- FileSystemUtils.freeSpaceKb(drive)
+ New method that unifies result to be in kilobytes [38574]
+
+- FileUtils.contentEquals(File,File)
+ Performance improved by adding length and file location checking
+
+- FileUtils.iterateFiles
+ Two new method to provide direct access to iterators over files
+
+- FileUtils.lineIterator
+ IOUtils.lineIterator
+ New methods to provide an iterator over the lines in a file [38083]
+
+- FileUtils.copyDirectoryToDirectory
+ New method to copy a directory to within another directory [36315]
+
+==============================================================================
+Commons IO Package Version 1.1
+==============================================================================
+
+Incompatible changes from 1.0
+-----------------------------
+Binary compatible - Yes
+
+Source compatible - Yes
+
+Semantic compatible - Yes, except:
+- FileUtils.writeStringToFile()
+ A null encoding previously used 'ISO-8859-1', now it uses the platform default
+ Generally this will make no difference
+
+- LockableFileWriter
+ Improved validation and now create directories if necesssary
+
+plus these bug fixes may affect you semantically:
+- FileUtils.touch() (Bug fix 29821)
+ Now creates the file if it did not previously exist
+
+- FileUtils.toFile(URL) (Bug fix 32575)
+ Now handles escape syntax such as %20
+
+- FileUtils.sizeOfDirectory() (Bug fix 36801)
+ May now return a size of 0 if the directory is security restricted
+
+Deprecations from 1.0
+---------------------
+- CopyUtils has been deprecated.
+ Its methods have been moved to IOUtils.
+ The new IOUtils methods handle nulls better, and have clearer names.
+
+- IOUtils.toByteArray(String) - Use {@link String#getBytes()}
+- IOUtils.toString(byte[]) - Use {@link String#String(byte[])}
+- IOUtils.toString(byte[],String) - Use {@link String#String(byte[],String)}
+
+Bug fixes from 1.0
+------------------
+- FileUtils - touch() [29821]
+ Now creates the file if it did not previously exist
+
+- FileUtils - toFile(URL) [32575]
+ Now handles escape syntax such as %20
+
+- FileFilterUtils - makeCVSAware(IOFileFilter) [33023]
+ Fixed bug that caused method to be completely broken
+
+- CountingInputStream [33336]
+ Fixed bug that caused the count to reduce by one at the end of the stream
+
+- CountingInputStream - skip(long) [34311]
+ Bytes from calls to this method were not previously counted
+
+- NullOutputStream [33481]
+ Remove unecessary synchronization
+
+- AbstractFileFilter - accept(File, String) [30992]
+ Fixed broken implementation
+
+- FileUtils [36801]
+ Previously threw NPE when listing files in a security restricted directory
+ Now throw IOException with a better message
+
+- FileUtils - writeStringToFile()
+ Null encoding now correctly uses the platform default
+
+Enhancements from 1.0
+---------------------
+- FilenameUtils - new class [33303,29351]
+ A static utility class for working with filenames
+ Seeks to ease the pain of developing on Windows and deploying on Unix
+
+- FileSystemUtils - new class [32982,36325]
+ A static utility class for working with file systems
+ Provides one method at present, to get the free space on the filing system
+
+- IOUtils - new public constants
+ Constants for directory and line separators on Windows and Unix
+
+- IOUtils - toByteArray(Reader,encoding)
+ Handles encodings when reading to a byte array
+
+- IOUtils - toCharArray(InputStream) [28979]
+ - toCharArray(InputStream,encoding)
+ - toCharArray(Reader)
+ Reads a stream/reader into a charatcter array
+
+- IOUtils - readLines(InputStream) [36214]
+ - readLines(InputStream,encoding)
+ - readLines(Reader)
+ Reads a stream/reader line by line into a List of Strings
+
+- IOUtils - toInputStream(String) [32958]
+ - toInputStream(String,encoding)
+ Creates an input stream that uses the string as a source of data
+
+- IOUtils - writeLines(Collection,lineEnding,OutputStream) [36214]
+ - writeLines(Collection,lineEnding,OutputStream,encoding)
+ - writeLines(Collection,lineEnding,Writer)
+ Writes a collection to a stream/writer line by line
+
+- IOUtils - write(...)
+ Write data to a stream/writer (moved from CopyUtils with better null handling)
+
+- IOUtils - copy(...)
+ Copy data between streams (moved from CopyUtils with better null handling)
+
+- IOUtils - contentEquals(Reader,Reader)
+ Method to compare the contents of two readers
+
+- FileUtils - toFiles(URL[])
+ Converts an array of URLs to an array of Files
+
+- FileUtils - copyDirectory() [32944]
+ New methods to copy a directory
+
+- FileUtils - readFileToByteArray(File)
+ Reads an entire file into a byte array
+
+- FileUtils - writeByteArrayToFile(File,byte[])
+ Writes a byte array to a file
+
+- FileUtils - readLines(File,encoding) [36214]
+ Reads a file line by line into a List of Strings
+
+- FileUtils - writeLines(File,encoding,List)
+ writeLines(File,encoding,List,lineEnding)
+ Writes a collection to a file line by line
+
+- FileUtils - EMPTY_FILE_ARRAY
+ Constant for an empty array of File objects
+
+- ConditionalFileFilter - new interface [30705]
+ Defines the behaviour of list based filters
+
+- AndFileFilter, OrFileFilter [30705]
+ Now support a list of filters to and/or
+
+- WildcardFilter [31115]
+ New filter that can match using wildcard file names
+
+- FileFilterUtils - makeSVNAware(IOFileFilter)
+ New method, like makeCVSAware, that ignores Subversion source control directories
+
+- ClassLoaderObjectInputStream
+ An ObjectInputStream that supports a ClassLoader
+
+- CountingInputStream,CountingOutputStream - resetCount() [28976]
+ Adds the ability to reset the count part way through reading/writing the stream
+
+- DeferredFileOutputStream - writeTo(OutputStream) [34173]
+ New method to allow current contents to be written to a stream
+
+- DeferredFileOutputStream [34142]
+ Performance optimizations avoiding double buffering
+
+- LockableFileWriter - encoding support [36825]
+ Add support for character encodings to LockableFileWriter
+ Improve the validation
+ Create directories if necesssary
+
+- IOUtils and EndianUtils are no longer final [28978]
+ Allows developers to have subclasses if desired
+
+==============================================================================
+Feedback
+==============================================================================
+
+Open source works best when you give feedback:
+http://commons.apache.org/io/
+
+Please direct all bug reports to JIRA
+http://issues.apache.org/jira/browse/IO
+
+Or subscribe to the commons-user mailing list (prefix emails by [io])
+http://commons.apache.org/mail-lists.html
+
+The Commons-IO Team
Propchange: commons/proper/io/trunk/src/changes/release-notes.vm
------------------------------------------------------------------------------
svn:eol-style = native
Re: [IO] Design of ByteOrderFactory (Was: svn commit: r1301835 - in
/commons/proper/io/trunk: RELEASE-NOTES.txt src/changes/ src/changes/changes.xml
src/changes/release-notes.vm)
Posted by Gary Gregory <ga...@gmail.com>.
On Tue, Oct 3, 2017 at 11:47 AM, Benedikt Ritter <br...@apache.org> wrote:
> Hello Gary,
>
> > Am 03.10.2017 um 15:07 schrieb Gary Gregory <ga...@gmail.com>:
> >
> > On Oct 3, 2017 03:47, "Benedikt Ritter" <br...@apache.org> wrote:
> >
> > Hello Gary,
> >
> >> Am 02.10.2017 um 19:00 schrieb Gary Gregory <ga...@gmail.com>:
> >>
> >> Hi Benedikt,
> >>
> >> First, thank you for being the RM here.
> >>
> >> Granted, I might have documented this new class better (and made the
> ctor
> >> private.)
> >>
> >> That said, while it is a new class for 2.6, we cannot RERO and change
> the
> >> class name later.
> >
> > Sorry I meant I can roll out another RC to polish this API.
> >
> >>
> >> I do believe that in this case, the narrow class name of "Factory" is
> >> better but I will not -1 the release. Maybe ByteOrderParser would be
> even
> >> better.
> >>
> >> If other operations are needed in the future, like some conversion
> > gadgets,
> >> then a good class name should be created for that, and not dumped in a
> > Util
> >> class. But, hey, that's just me, YMMV. I just like clear names that
> >> demonstrate intent.
> >
> > I have been to fast changing this class without giving others the chance
> to
> > review and comment my changes. For this reason I canceled the release of
> IO
> > 2.6. Let’s find a class design that everybody is happy with.
> >
> >
> > Thank you Benedikt. I created the class based on code I had at work. So
> it
> > is based on a real life use case.
> >
> > IMO, the most narrow name for the class would be (1) ByteOrderParser,
> based
> > on the current code. The widest name would be (2) ByteOrderUtil. The in
> > between name I picked was (3) ByteOrderFactory. These are the three
> options
> > IMO. I like (3) but could live with (1). (2) is a code smell IMO for the
> > reasons stated previously.
>
> I see your point here and I agree. Utils tend to become a dumping ground
> for everything. I’m not to fond of the name Factory, because factories are
> objects which help with complicated object constructions. This class
> creates a ByteOrder instance from a string so I’d say it’s a parser. If you
> can live with this name, lets take it.
>
OK, I can live with ByteOrderParser just fine :-)
>
> Can you please elaborate some more on the use case you have in your
> application? I don’t understand why we need the handling of „Little“ and
> „Big“ Strings. This feels kind of random/specific to a single application
> to me.
>
The JRE's ByteOrder class (sadly it's not an enum) defines LITTLE_ENDIAN
and BIG_ENDIAN and I just wanted something less wordy. But you are right,
it feels somewhat arbitrary to allow for "Big" and "Little". Feel free to
remove support for "Big" and "Little", I'll adapt on my end once 2.6 is out.
Gary
> Regards,
> Benedikt
>
> >
> > Gary,
> >
> >
> > Cheers,
> > Benedikt
> >
> >>
> >> Cheers,
> >> Gary
> >>
> >>
> >> Gary
> >>
> >>
> >>
> >>
> >> On Mon, Oct 2, 2017 at 10:42 AM, Benedikt Ritter <br...@apache.org>
> > wrote:
> >>
> >>> Hey Gary,
> >>>
> >>>> Am 02.10.2017 um 16:15 schrieb Gary Gregory <ga...@gmail.com>:
> >>>>
> >>>> I am not happy about the change of class name from ByteOrderFactory to
> >>>> ByteOrderUtils. I am also did a knee jerk -1 when I saw the commit go
> by
> >>>> but I have in the middle of moving.
> >>>>
> >>>> - A ByteOrderFactory creates ByteOrder objects and that's it. The
> intent
> >>> is
> >>>> clear and focused.
> >>>> - The use of ByteOrder "Utils" does not have any use ATM, there are no
> >>>> other "util" methods.
> >>>> - The use of ByteOrder "Utils" leads to the same problems we have seen
> >>> with
> >>>> [lang]'s StringUtils: An endless, unorganized, dumping ground.
> >>>> - Granted there is less room for expansion with ByteOrder than with
> >>>> Strings. But, having dealt with byte order code in the past, I can
> tell
> >>> you
> >>>> from experience it can grow a plenty to deal with all sorts of funky
> >>> cases.
> >>>> Ever heard of middle-endian? ;-)
> >>>
> >>> Thank you for your feedback! To be honest I was confused when I came
> > along
> >>> that class. My observations were:
> >>>
> >>> - Only static methods, but instantiable
> >>> - It is really a parser but it was called factory (okay, „utils" isn’t
> >>> better…)
> >>> - strange special handling of Strings „Little“ and „Big“ with no
> >>> explanation
> >>>
> >>> So I tried to change it in a way, that it makes more sense to me, but
> > that
> >>> doesn’t seem to make sense for everybody :-)
> >>>
> >>> I have no problem with RERO, if this class need more polishing.
> >>>
> >>> Regards,
> >>> Benedikt
> >>>
> >>>>
> >>>> Gary
> >>>>
> >>>> On Fri, Mar 16, 2012 at 6:28 PM, <se...@apache.org> wrote:
> >>>>
> >>>>> Author: sebb
> >>>>> Date: Sat Mar 17 00:28:40 2012
> >>>>> New Revision: 1301835
> >>>>>
> >>>>> URL: http://svn.apache.org/viewvc?rev=1301835&view=rev
> >>>>> Log:
> >>>>> Move changes.xml to location expected by CP24
> >>>>> Add previous release notes to end of .vm file so we keep history when
> >>>>> regenerating
> >>>>>
> >>>>> Added:
> >>>>> commons/proper/io/trunk/src/changes/
> >>>>> - copied from r1178270, commons/proper/io/trunk/src/changes/
> >>>>> commons/proper/io/trunk/src/changes/changes.xml
> >>>>> - copied unchanged from r1300447, commons/proper/io/trunk/src/
> >>>>> changes/changes.xml
> >>>>> commons/proper/io/trunk/src/changes/release-notes.vm (with props)
> >>>>> Modified:
> >>>>> commons/proper/io/trunk/RELEASE-NOTES.txt
> >>>>>
> >>>>> Modified: commons/proper/io/trunk/RELEASE-NOTES.txt
> >>>>> URL: http://svn.apache.org/viewvc/commons/proper/io/trunk/
> >>>>> RELEASE-NOTES.txt?rev=1301835&r1=1301834&r2=1301835&view=diff
> >>>>> ============================================================
> >>>>> ==================
> >>>>> --- commons/proper/io/trunk/RELEASE-NOTES.txt (original)
> >>>>> +++ commons/proper/io/trunk/RELEASE-NOTES.txt Sat Mar 17 00:28:40
> 2012
> >>>>> @@ -1,8 +1,7 @@
> >>>>> -$Id$
> >>>>>
> >>>>> - Commons IO Package
> >>>>> - Version 2.1
> >>>>> - Release Notes
> >>>>> + Commons IO Package
> >>>>> + Version 2.2
> >>>>> + Release Notes
> >>>>>
> >>>>> INTRODUCTION:
> >>>>>
> >>>>> @@ -17,31 +16,39 @@ file comparators and endian transformati
> >>>>> Commons IO Package Version 2.2
> >>>>> ============================================================
> >>>>> ==================
> >>>>>
> >>>>> +The Commons IO library contains utility classes, stream
> >>> implementations,
> >>>>> file filters, file comparators and endian classes.
> >>>>> +
> >>>>> +$release.description.replaceAll(" ", "
> >>>>> +")
> >>>>> +
> >>>>> +Changes in this version include:
> >>>>> +
> >>>>> New features:
> >>>>> -o Use terabyte (TB) , petabyte (PB) and exabyte (EB) in FileUtils.
> >>> byteCountToDisplaySize(long
> >>>>> size) Issue: IO-287. Thanks to Ron Kuris, Gary Gregory.
> >>>>> -o FileUtils.listFiles() doesn't return directories Issue: IO-173.
> >>> Thanks
> >>>>> to Marcos Vinícius da Silva.
> >>>>> -o CharSequenceInputStream to efficiently stream content of a
> >>>>> CharSequence Issue: IO-297. Thanks to Oleg Kalnichevski.
> >>>>> -o The second constructor of Tailer class does not pass 'delay' to
> the
> >>>>> third one Issue: IO-304. Thanks to liangly.
> >>>>> -o TeeOutputStream does not call branch.close() when main.close()
> > throws
> >>>>> an exception Issue: IO-303. Thanks to fabian.barney.
> >>>>> -o ArrayIndexOutOfBoundsException in BOMInputStream when reading a
> file
> >>>>> without BOM multiple times Issue: IO-302. Thanks to jsteuerwald,
> >>> detinho.
> >>>>> -o Add IOUtils.closeQuietly(Selector) necessary Issue: IO-301.
> Thanks
> >>> to
> >>>>> kaykay.unique.
> >>>>> -o IOUtils.closeQuietly() should take a ServerSocket as a parameter
> >>>>> Issue: IO-292. Thanks to sebb.
> >>>>> -o Add read/readFully methods to IOUtils Issue: IO-290. Thanks to
> > sebb.
> >>>>> -o Supply a ReversedLinesFileReader Issue: IO-288. Thanks to Georg
> >>>>> Henzler.
> >>>>> -o Add new function FileUtils.directoryContains. Issue: IO-291.
> Thanks
> >>> to
> >>>>> ggregory.
> >>>>> -o FileUtils.contentEquals and IOUtils.contentEquals - Add option to
> >>>>> ignore "line endings"
> >>>>> - Added contentEqualsIgnoreEOL methods to both classes Issue:
> >>>>> IO-275. Thanks to CJ Aspromgos.
> >>>>> +o IO-287: Use terabyte (TB) , petabyte (PB) and exabyte (EB) in
> >>>>> FileUtils.byteCountToDisplaySize(long size) Thanks to Ron Kuris,
> Gary
> >>>>> Gregory.
> >>>>> +o IO-173: FileUtils.listFiles() doesn't return directories Thanks
> to
> >>>>> Marcos Vinícius da Silva.
> >>>>> +o IO-297: CharSequenceInputStream to efficiently stream content of
> a
> >>>>> CharSequence Thanks to Oleg Kalnichevski.
> >>>>> +o IO-304: The second constructor of Tailer class does not pass
> > 'delay'
> >>>>> to the third one Thanks to liangly.
> >>>>> +o IO-303: TeeOutputStream does not call branch.close() when
> >>> main.close()
> >>>>> throws an exception Thanks to fabian.barney.
> >>>>> +o IO-302: ArrayIndexOutOfBoundsException in BOMInputStream when
> >>> reading
> >>>>> a file without BOM multiple times Thanks to jsteuerwald, detinho.
> >>>>> +o IO-301: Add IOUtils.closeQuietly(Selector) necessary Thanks to
> >>>>> kaykay.unique.
> >>>>> +o IO-292: IOUtils.closeQuietly() should take a ServerSocket as a
> >>>>> parameter Thanks to sebb.
> >>>>> +o IO-290: Add read/readFully methods to IOUtils Thanks to sebb.
> >>>>> +o IO-288: Supply a ReversedLinesFileReader Thanks to Georg Henzler.
> >>>>> +o IO-291: Add new function FileUtils.directoryContains. Thanks to
> >>>>> ggregory.
> >>>>> +o IO-275: FileUtils.contentEquals and IOUtils.contentEquals - Add
> >>> option
> >>>>> to ignore "line endings"
> >>>>> + Added contentEqualsIgnoreEOL methods to both classes Thanks
> to
> >>> CJ
> >>>>> Aspromgos.
> >>>>>
> >>>>> Fixed Bugs:
> >>>>> -o FileUtils.moveDirectoryToDirectory removes source directory if
> >>>>> destination is a subdirectory Issue: IO-300.
> >>>>> -o ReaderInputStream#read(byte[] b, int off, int len) should check
> for
> >>>>> valid parameters Issue: IO-307.
> >>>>> -o ReaderInputStream#read(byte[] b, int off, int len) should always
> >>> return
> >>>>> 0 for length == 0 Issue: IO-306.
> >>>>> -o "FileUtils#deleteDirectoryOnExit(File)" does not work Issue:
> >>> IO-276.
> >>>>> Thanks to nkami.
> >>>>> -o BoundedInputStream.read() treats max differently from
> >>>>> BoundedInputStream.read(byte[]...) Issue: IO-273. Thanks to sebb.
> >>>>> -o Various methods of class 'org.apache.commons.io.FileUtils'
> >>> incorrectly
> >>>>> suppress 'java.io.IOException' Issue: IO-298. Thanks to Christian
> >>> Schulte.
> >>>>> +o IO-300: FileUtils.moveDirectoryToDirectory removes source
> directory
> >>>>> if destination is a subdirectory
> >>>>> +o IO-307: ReaderInputStream#read(byte[] b, int off, int len) should
> >>>>> check for valid parameters
> >>>>> +o IO-306: ReaderInputStream#read(byte[] b, int off, int len) should
> >>>>> always return 0 for length == 0
> >>>>> +o IO-276: "FileUtils#deleteDirectoryOnExit(File)" does not work
> >>> Thanks
> >>>>> to nkami.
> >>>>> +o IO-273: BoundedInputStream.read() treats max differently from
> >>>>> BoundedInputStream.read(byte[]...) Thanks to sebb.
> >>>>> +o IO-298: Various methods of class 'org.apache.commons.io.
> FileUtils'
> >>>>> incorrectly suppress 'java.io.IOException' Thanks to Christian
> Schulte.
> >>>>>
> >>>>> Changes:
> >>>>> -o ReaderInputStream optimization: more efficient reading of small
> >>> chunks
> >>>>> of data Issue: IO-296. Thanks to Oleg Kalnichevski.
> >>>>> +o IO-296: ReaderInputStream optimization: more efficient reading of
> >>>>> small chunks of data Thanks to Oleg Kalnichevski.
> >>>>> +
> >>>>>
> >>>>> ============================================================
> >>>>> ==================
> >>>>> Commons IO Package Version 2.1
> >>>>>
> >>>>> Added: commons/proper/io/trunk/src/changes/release-notes.vm
> >>>>> URL: http://svn.apache.org/viewvc/commons/proper/io/trunk/src/
> >>>>> changes/release-notes.vm?rev=1301835&view=auto
> >>>>> ============================================================
> >>>>> ==================
> >>>>> --- commons/proper/io/trunk/src/changes/release-notes.vm (added)
> >>>>> +++ commons/proper/io/trunk/src/changes/release-notes.vm Sat Mar 17
> >>>>> 00:28:40 2012
> >>>>> @@ -0,0 +1,897 @@
> >>>>> +## Licensed to the Apache Software Foundation (ASF) under one
> >>>>> +## or more contributor license agreements. See the NOTICE file
> >>>>> +## distributed with this work for additional information
> >>>>> +## regarding copyright ownership. The ASF licenses this file
> >>>>> +## to you under the Apache License, Version 2.0 (the
> >>>>> +## "License"); you may not use this file except in compliance
> >>>>> +## with the License. You may obtain a copy of the License at
> >>>>> +##
> >>>>> +## http://www.apache.org/licenses/LICENSE-2.0
> >>>>> +##
> >>>>> +## Unless required by applicable law or agreed to in writing,
> >>>>> +## software distributed under the License is distributed on an
> >>>>> +## "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
> >>>>> +## KIND, either express or implied. See the License for the
> >>>>> +## specific language governing permissions and limitations
> >>>>> +## under the License.
> >>>>> +
> >>>>> + Commons IO Package
> >>>>> + Version ${version}
> >>>>> + Release Notes
> >>>>> +
> >>>>> +INTRODUCTION:
> >>>>> +
> >>>>> +Commons IO is a package of Java utility classes for java.io's
> >>> hierarchy.
> >>>>> +Classes in this package are considered to be so standard and of such
> >>> high
> >>>>> +reuse as to justify existence in java.io.
> >>>>> +
> >>>>> +Commons IO contains utility classes, stream implementations, file
> >>> filters,
> >>>>> +file comparators and endian transformation classes.
> >>>>> +
> >>>>> +===========================================================
> >>>>> ===================
> >>>>> +Commons IO Package Version ${version}
> >>>>> +===========================================================
> >>>>> ===================
> >>>>> +
> >>>>> +$introduction.replaceAll("(?<!\015)\012", "
> >>>>> +")
> >>>>> +
> >>>>> +## N.B. the available variables are described here:
> >>>>> +## http://maven.apache.org/plugins/maven-changes-plugin/
> >>>>> examples/using-a-custom-announcement-template.html
> >>>>> +##
> >>>>> +## Hack to improve layout: replace all pairs of spaces with a single
> >>>>> new-line
> >>>>> +$release.description.replaceAll(" ", "
> >>>>> +")
> >>>>> +
> >>>>> +#if ($release.getActions().size() == 0)
> >>>>> +No changes defined in this version.
> >>>>> +#else
> >>>>> +Changes in this version include:
> >>>>> +
> >>>>> +## indent to be used if there is no issue attribute.
> >>>>> +## should be the same as the indent in the changes.xml file
> >>>>> +## less 2 spaces for the 'o' and trailing space
> >>>>> +#set($indent=' ')
> >>>>> +#if ($release.getActions('add').size() !=0)
> >>>>> +New features:
> >>>>> +#foreach($actionItem in $release.getActions('add'))
> >>>>> +## Use replaceAll to fix up LF-only line ends on Windows.
> >>>>> +#set($action=$actionItem.getAction().replaceAll("\n","
> >>>>> +"))
> >>>>> +#if ($actionItem.getIssue())
> >>>>> +#set($issue=$actionItem.getIssue())
> >>>>> +#else
> >>>>> +#set($issue="")
> >>>>> +#end
> >>>>> +#if ($actionItem.getDueTo())
> >>>>> +#set($dueto=$actionItem.getDueTo())
> >>>>> +#else
> >>>>> +#set($dueto="")
> >>>>> +#end
> >>>>> +o#if($!issue != "") $issue: #else$indent#end ${action} #if($!dueto
> !=
> >>>>> "")Thanks to $dueto. #end
> >>>>> +
> >>>>> +#set($issue="")
> >>>>> +#set($dueto="")
> >>>>> +#end
> >>>>> +#end
> >>>>> +
> >>>>> +#if ($release.getActions('fix').size() !=0)
> >>>>> +Fixed Bugs:
> >>>>> +#foreach($actionItem in $release.getActions('fix'))
> >>>>> +## Use replaceAll to fix up LF-only line ends on Windows.
> >>>>> +#set($action=$actionItem.getAction().replaceAll("\n","
> >>>>> +"))
> >>>>> +#if ($actionItem.getIssue())
> >>>>> +#set($issue=$actionItem.getIssue())
> >>>>> +#else
> >>>>> +#set($issue="")
> >>>>> +#end
> >>>>> +#if ($actionItem.getDueTo())
> >>>>> +#set($dueto=$actionItem.getDueTo())
> >>>>> +#else
> >>>>> +#set($dueto="")
> >>>>> +#end
> >>>>> +o#if($!issue != "") $issue: #else$indent#end ${action} #if($!dueto
> !=
> >>>>> "")Thanks to $dueto. #end
> >>>>> +
> >>>>> +#set($issue="")
> >>>>> +#set($dueto="")
> >>>>> +#end
> >>>>> +#end
> >>>>> +
> >>>>> +#if ($release.getActions('update').size() !=0)
> >>>>> +Changes:
> >>>>> +#foreach($actionItem in $release.getActions('update'))
> >>>>> +## Use replaceAll to fix up LF-only line ends on Windows.
> >>>>> +#set($action=$actionItem.getAction().replaceAll("\n","
> >>>>> +"))
> >>>>> +#if ($actionItem.getIssue())
> >>>>> +#set($issue=$actionItem.getIssue())
> >>>>> +#else
> >>>>> +#set($issue="")
> >>>>> +#end
> >>>>> +#if ($actionItem.getDueTo())
> >>>>> +#set($dueto=$actionItem.getDueTo())
> >>>>> +#else
> >>>>> +#set($dueto="")
> >>>>> +#end
> >>>>> +o#if($!issue != "") $issue: #else$indent#end ${action} #if($!dueto
> !=
> >>>>> "")Thanks to $dueto. #end
> >>>>> +
> >>>>> +#set($issue="")
> >>>>> +#set($dueto="")
> >>>>> +#end
> >>>>> +#end
> >>>>> +
> >>>>> +#if ($release.getActions('remove').size() !=0)
> >>>>> +Removed:
> >>>>> +#foreach($actionItem in $release.getActions('remove'))
> >>>>> +## Use replaceAll to fix up LF-only line ends on Windows.
> >>>>> +#set($action=$actionItem.getAction().replaceAll("\n","
> >>>>> +"))
> >>>>> +#if ($actionItem.getIssue())
> >>>>> +#set($issue=$actionItem.getIssue())
> >>>>> +#else
> >>>>> +#set($issue="")
> >>>>> +#end
> >>>>> +#if ($actionItem.getDueTo())
> >>>>> +#set($dueto=$actionItem.getDueTo())
> >>>>> +#else
> >>>>> +#set($dueto="")
> >>>>> +#end
> >>>>> +o#if($!issue != "") $issue: #else$indent#end ${action} #if($!dueto
> !=
> >>>>> "")Thanks to $dueto. #end
> >>>>> +
> >>>>> +#set($issue="")
> >>>>> +#set($dueto="")
> >>>>> +#end
> >>>>> +#end
> >>>>> +## End of main loop
> >>>>> +#end
> >>>>> +
> >>>>> +===========================================================
> >>>>> ===================
> >>>>> +Commons IO Package Version 2.1
> >>>>> +===========================================================
> >>>>> ===================
> >>>>> +
> >>>>> +New features:
> >>>>> +o Use standard Maven directory layout Issue: IO-285. Thanks to
> >>> ggregory.
> >>>>> +o Add IOUtils API toString for URL and URI to get contents Issue:
> >>>>> IO-284. Thanks to ggregory.
> >>>>> +o Add API FileUtils.copyFile(File input, OutputStream output)
> Issue:
> >>>>> IO-282. Thanks to ggregory.
> >>>>> +o FileAlterationObserver has no getter for FileFilter Issue:
> IO-262.
> >>>>> +o Add FileUtils.getFile API with varargs parameter Issue: IO-261.
> >>>>> +o Add new APPEND parameter for writing string into files Issue:
> >>> IO-182.
> >>>>> +o Add new read method "toByteArray" to handle InputStream with known
> >>>>> size. Issue: IO-251. Thanks to Marco Albini.
> >>>>> +
> >>>>> +Fixed Bugs:
> >>>>> +o Dubious use of mkdirs() return code Issue: IO-280. Thanks to
> sebb.
> >>>>> +o ReaderInputStream enters infinite loop when it encounters an
> >>> unmappable
> >>>>> character Issue: IO-277.
> >>>>> +o FileUtils.moveFile() JavaDoc should specify FileExistsException
> >>> thrown
> >>>>> Issue: IO-264.
> >>>>> +o ClassLoaderObjectInputStream does not handle Proxy classes Issue:
> >>>>> IO-260.
> >>>>> +o Tailer returning partial lines when reaching EOF before EOL
> Issue:
> >>>>> IO-274. Thanks to Frank Grimes.
> >>>>> +o FileUtils.copyFile() throws IOException when copying large files
> to
> > a
> >>>>> shared directory (on Windows) Issue: IO-266. Thanks to Igor Smereka.
> >>>>> +o FileSystemUtils.freeSpaceKb throws exception for Windows volumes
> > with
> >>>>> no visible files.
> >>>>> + Improve coverage by also looking for hidden files. Issue:
> >>>>> IO-263. Thanks to Gil Adam.
> >>>>> +
> >>>>> +Changes:
> >>>>> +o FileAlterationMonitor.stop(boolean allowIntervalToFinish) Issue:
> >>>>> IO-259.
> >>>>> +
> >>>>> +===========================================================
> >>>>> ===================
> >>>>> +Commons IO Package Version 2.0.1
> >>>>> +===========================================================
> >>>>> ===================
> >>>>> +
> >>>>> +Compatibility with 2.0 and 1.4
> >>>>> +------------------------------
> >>>>> +Binary compatible - Yes
> >>>>> +
> >>>>> +Source compatible - Yes
> >>>>> +
> >>>>> +Semantic compatible - Yes
> >>>>> + Check the bug fixes section for semantic bug fixes
> >>>>> +
> >>>>> +Commons IO 2.0.1 requires a minimum of JDK 1.5
> >>>>> + (Commons IO 1.4 had a minimum of JDK 1.3)
> >>>>> +
> >>>>> +Enhancements from 2.0
> >>>>> +---------------------
> >>>>> +
> >>>>> + * [IO-256] - Provide thread factory for FileAlternationMonitor
> >>>>> +
> >>>>> +Bug fixes from 2.0
> >>>>> +------------------
> >>>>> +
> >>>>> + * [IO-257] - BOMInputStream.read(byte[]) can return 0 which it
> >>> should
> >>>>> not
> >>>>> + * [IO-258] - XmlStreamReader consumes the stream during encoding
> >>>>> detection
> >>>>> +
> >>>>> +===========================================================
> >>>>> ===================
> >>>>> +Commons IO Package Version 2.0
> >>>>> +===========================================================
> >>>>> ===================
> >>>>> +
> >>>>> +Compatibility with 1.4
> >>>>> +----------------------
> >>>>> +Binary compatible - Yes
> >>>>> +
> >>>>> +Source compatible - Yes
> >>>>> +
> >>>>> +Semantic compatible - Yes
> >>>>> + Check the bug fixes section for semantic bug fixes
> >>>>> +
> >>>>> +Commons IO 2.0 requires a minimum of JDK 1.5
> >>>>> + (Commons IO 1.4 had a minimum of JDK 1.3)
> >>>>> +
> >>>>> +Deprecations from 1.4
> >>>>> +---------------------
> >>>>> +
> >>>>> +- IOUtils
> >>>>> + - write(StringBuffer, Writer) in favour of write(CharSequence,
> >>> Writer)
> >>>>> + - write(StringBuffer, OutputStream) in favour of
> > write(CharSequence,
> >>>>> OutputStream)
> >>>>> + - write(StringBuffer, OutputStream, String) in favour of
> >>>>> write(CharSequence, OutputStream, String)
> >>>>> +
> >>>>> +- FileFilterUtils
> >>>>> + - andFileFilter(IOFileFilter, IOFileFilter) in favour of
> >>>>> and(IOFileFilter...)
> >>>>> + - orFileFilter(IOFileFilter, IOFileFilter) in favour of
> >>>>> or(IOFileFilter...)
> >>>>> +
> >>>>> +Enhancements from 1.4
> >>>>> +---------------------
> >>>>> +
> >>>>> + * [IO-140] Move minimum Java requirement from JDK 1.3 to JDK 1.5
> >>>>> + - use Generics
> >>>>> + - add new CharSequence write() flavour methods to
> IOUtils
> >>>>> and FileUtils
> >>>>> + - replace StringBuffer with StringBuilder, where
> >>> appropriate
> >>>>> + - add new Reader/Writer methods to ProxyReader and
> >>>>> ProxyWriter
> >>>>> + - Annotate with @Override and @Deprecated
> >>>>> +
> >>>>> + * [IO-178] New BOMInputStream and ByteOrderMark implementations -
> to
> >>>>> detect and optionally exclude an initial Byte Order mark (BOM)
> >>>>> + * [IO-197] New BoundedInputStream (copied from from Apache
> >>> JackRabbit)
> >>>>> + * [IO-193] New Broken Input and Output streams
> >>>>> + * [IO-132] New File Listener/Monitor facility
> >>>>> + * [IO-158] New ReaderInputStream and WriterOutputStream
> >>> implementations
> >>>>> + * [IO-139] New StringBuilder Writer implementation
> >>>>> + * [IO-192] New Tagged Input and Output streams
> >>>>> + * [IO-177] New Tailer class - simple implementation of the Unix
> > "tail
> >>>>> -f" functionality
> >>>>> + * [IO-162] New XML Stream Reader/Writer implementations (from ROME
> >>> via
> >>>>> plexus-utils)
> >>>>> +
> >>>>> + * [IO-142] Comparators - add facility to sort file lists/arrays
> >>>>> + * [IO-186] Comparators - new Composite and Directory File
> Comparator
> >>>>> implementations
> >>>>> + * [IO-176] DirectoryWalker - add filterDirectoryContents()
> callback
> >>>>> method for filtering directory contents
> >>>>> + * [IO-210] FileFilter - new Magic Number FileFilter
> >>>>> + * [IO-221] FileFilterUtils - add methods for suffix and prefix
> >>> filters
> >>>>> which take an IOCase object
> >>>>> + * [IO-232] FileFilterUtils - add method for name filters which
> take
> >>> an
> >>>>> IOCase object
> >>>>> + * [IO-229] FileFilterUtils - add varargs and() and or() methods
> >>>>> + * [IO-198] FileFilterUtils - add ability to apply file filters to
> >>>>> collections and arrays
> >>>>> + * [IO-156] FilenameUtils - add normalize() and
> >>>>> normalizeNoEndSeparator() methods which allow the separator character
> >>> to be
> >>>>> specified
> >>>>> + * [IO-194] FileSystemUtils - add freeSpaceKb() method with no
> input
> >>>>> arguments
> >>>>> + * [IO-185] FileSystemUtils - add freeSpaceKb() methods that take a
> >>>>> timeout parameter - fixes freeSpaceWindows() blocks
> >>>>> + * [IO-155] FileUtils - use NIO to copy files
> >>>>> + * [IO-168] FileUtils - add new isSymlink() method
> >>>>> + * [IO-219] FileUtils - throw FileExistsException when moving a
> file
> >>> or
> >>>>> directory if the destination already exists
> >>>>> + * [IO-234] FileUtils - add Methods for retrieving System User/Temp
> >>>>> directories/paths
> >>>>> + * [IO-208] FileUtils - add timeout (connection and read) support
> for
> >>>>> copyURLToFile() method
> >>>>> + * [IO-238] FileUtils - add sizeOf(File) method
> >>>>> + * [IO-181] LineIterator now implements Iterable
> >>>>> + * [IO-224] IOUtils - add closeQuietly(Closeable) and
> >>>>> closeQuietly(Socket) methods
> >>>>> + * [IO-203] IOUtils - add skipFully() method for InputStreams
> >>>>> + * [IO-137] IOUtils and ByteArrayOutputStream - add
> >>>>> toBufferedInputStream() method to avoid unnecessary array
> >>> allocation/copy
> >>>>> + * [IO-195] Proxy streams/Reader/Writer - provide exception
> handling
> >>>>> methods
> >>>>> + * [IO-211] Proxy Input/Output streams - add pre/post processing
> >>> support
> >>>>> + * [IO-242] Proxy Reader/Writer - add pre/post processing support
> >>>>> +
> >>>>> +Bug fixes from 1.4
> >>>>> +------------------
> >>>>> + * [IO-214] ByteArrayOutputStream - fix inconsistent
> synchronization
> >>> of
> >>>>> fields
> >>>>> + * [IO-201] Counting Input/Output streams - fix inconsistent
> >>>>> synchronization
> >>>>> + * [IO-159] FileCleaningTracker - fix remove() never returns null
> >>>>> + * [IO-220] FileCleaningTracker - fix Vector performs badly under
> > load
> >>>>> + * [IO-167] FilenameUtils - fix case-insensitive string handling in
> >>>>> FilenameUtils and FilesystemUtils
> >>>>> + * [IO-179] FilenameUtils - fix StringIndexOutOfBounds exception in
> >>>>> getPathNoEndSeparator()
> >>>>> + * [IO-248] FilenameUtils - fix getFullPathNoEndSeparator() returns
> >>>>> empty while path is a one level directory
> >>>>> + * [IO-246] FilenameUtils - fix wildcardMatch gives incorrect
> results
> >>>>> + * [IO-187] FileSystemUtils - fix freeSpaceKb() doesn't work with
> >>>>> relative paths on Linux
> >>>>> + * [IO-160] FileSystemUtils - fix freeSpace() fails on solaris
> >>>>> + * [IO-209] FileSystemUtils - fix freeSpaceKb() fails to return
> >>> correct
> >>>>> size for a windows mount point
> >>>>> + * [IO-163] FileUtils - fix toURLs() using deprecated method of
> >>>>> conversion to URL
> >>>>> + * [IO-168] FileUtils - fix Symbolic links followed when deleting
> >>>>> directory
> >>>>> + * [IO-231] FileUtils - fix wrong exception message generated in
> >>>>> isFileNewer() method
> >>>>> + * [IO-207] FileUtils - fix race condition in forceMkdir() method
> >>>>> + * [IO-217] FileUtils - fix copyDirectoryToDirectory() makes
> infinite
> >>>>> loops
> >>>>> + * [IO-166] FileUtils - fix URL decoding in toFile(URL)
> >>>>> + * [IO-190] FileUtils - fix copyDirectory not preserving
> lastmodified
> >>>>> date on sub-directories
> >>>>> + * [IO-240] FileFilterUtils - ensure cvsFilter and svnFilter are
> only
> >>>>> created once.
> >>>>> + * [IO-175] IOUtils - fix copyFile() issues with very large files
> >>>>> + * [IO-191] Improvements from static analysis
> >>>>> + * [IO-216] LockableFileWriter - delete files quietly when an
> >>> exception
> >>>>> is thrown during initialization
> >>>>> + * [IO-243] SwappedDataInputStream - fix readBoolean is inverted
> >>>>> + * [IO-235] Tests - remove unused YellOnFlushAndCloseOutputStream
> >>> from
> >>>>> CopyUtilsTest
> >>>>> + * [IO-161] Tests - fix FileCleaningTrackerTestCase hanging
> >>>>> +
> >>>>> +Documentation changes from 1.4
> >>>>> +------------------------------
> >>>>> + * [IO-183 FilenameUtils.getExtension() method documentation
> >>> improvements
> >>>>> + * [IO-226 FileUtils.byteCountToDisplaySize() documentation
> >>> corrections
> >>>>> + * [IO-205 FileUtils.forceMkdir() documentation improvements
> >>>>> + * [IO-215 FileUtils copy file/directory improve documentation
> >>> regarding
> >>>>> preserving the last modified date
> >>>>> + * [IO-189 HexDump.dump() method documentation improvements
> >>>>> + * [IO-171 IOCase document that it assumes there are only two OSes:
> >>>>> Windows and Unix
> >>>>> + * [IO-223 IOUtils.copy() documentation corrections
> >>>>> + * [IO-247 IOUtils.closeQuietly() improve documentation with
> examples
> >>>>> + * [IO-202 NotFileFilter documentation corrections
> >>>>> + * [IO-206 ProxyInputStream - fix misleading parameter names
> >>>>> + * [IO-212 ProxyInputStream.skip() documentation corrections
> >>>>> +
> >>>>> +===========================================================
> >>>>> ===================
> >>>>> +Commons IO Package Version 1.4
> >>>>> +===========================================================
> >>>>> ===================
> >>>>> +
> >>>>> +Compatibility with 1.3.2
> >>>>> +------------------------
> >>>>> +Binary compatible - Yes
> >>>>> +
> >>>>> +Source compatible - Yes
> >>>>> +
> >>>>> +Semantic compatible - Yes
> >>>>> + Check the bug fixes section for semantic bug fixes
> >>>>> +
> >>>>> +Commons IO 1.4 introduces four new implementations which depend on
> JDK
> >>>>> 1.4 features
> >>>>> +(CharSequenceReader, FileWriterWithEncoding, IOExceptionWithCause
> and
> >>>>> RegexFileFilter).
> >>>>> +It has been built with the JDK source and target options set to JDK
> > 1.3
> >>>>> and, except for
> >>>>> +those implementations, can be used with JDK 1.3 (see IO IO-127).
> >>>>> +
> >>>>> +Deprecations from 1.3.2
> >>>>> +-----------------------
> >>>>> +- FileCleaner deprecated in favour of FileCleaningTracker [see
> IO-116]
> >>>>> +
> >>>>> +Bug fixes from 1.3.2
> >>>>> +--------------------
> >>>>> +- FileUtils
> >>>>> + - forceDelete of orphaned Softlinks does not work [IO-147]
> >>>>> + - Infinite loop on FileUtils.copyDirectory when the destination
> >>>>> directory is within
> >>>>> + the source directory [IO-141]
> >>>>> + - Add a copyDirectory() method that makes use of FileFilter
> [IO-105]
> >>>>> + - Add moveDirectory() and moveFile() methods [IO-77]
> >>>>> +
> >>>>> +- HexDump
> >>>>> + - HexDump's use of static StringBuffers isn't thread-safe [IO-136]
> >>>>> +
> >>>>> +Enhancements from 1.3.2
> >>>>> +-----------------------
> >>>>> +- FileUtils
> >>>>> + - Add a deleteQuietly method [IO-135]
> >>>>> +
> >>>>> +- FilenameUtils
> >>>>> + - Add file name extension separator constants[IO-149]
> >>>>> +
> >>>>> +- IOExceptionWithCause [IO-148]
> >>>>> + - Add a new IOException implementation with constructors which
> take
> > a
> >>>>> cause
> >>>>> +
> >>>>> +- TeeInputStream [IO-129]
> >>>>> + - Add new Tee input stream implementation
> >>>>> +
> >>>>> +- FileWriterWithEncoding [IO-153]
> >>>>> + - Add new File Writer implementation that accepts an encoding
> >>>>> +
> >>>>> +- CharSequenceReader [IO-138]
> >>>>> + - Add new Reader implementation that handles any CharSequence
> >>> (String,
> >>>>> + StringBuffer, StringBuilder or CharBuffer)
> >>>>> +
> >>>>> +- ThesholdingOuputStream [IO-121]
> >>>>> + - Add a reset() method which sets the count of the bytes written
> > back
> >>>>> to zero.
> >>>>> +
> >>>>> +- DeferredFileOutputStream [IO-130]
> >>>>> + - Add support for temporary files
> >>>>> +
> >>>>> +- ByteArrayOutputStream
> >>>>> + - Add a new write(InputStream) method [IO-152]
> >>>>> +
> >>>>> +- New Closed Input/Output stream implementations [IO-122]
> >>>>> + - AutoCloseInputStream - automatically closes and discards the
> >>>>> underlying input stream
> >>>>> + - ClosedInputStream - returns -1 for any read attempts
> >>>>> + - ClosedOutputStream - throws an IOException for any write
> attempts
> >>>>> + - CloseShieldInputStream - prevents the underlying input stream
> from
> >>>>> being closed.
> >>>>> + - CloseShieldOutputStream - prevents the underlying output stream
> >>> from
> >>>>> being closed.
> >>>>> +
> >>>>> +- Add Singleton Constants to several stream classes [IO-143]
> >>>>> +
> >>>>> +- PrefixFileFilter [IO-126]
> >>>>> + - Add faciltiy to specify case sensitivity on prefix matching
> >>>>> +
> >>>>> +- SuffixFileFilter [IO-126]
> >>>>> + - Add faciltiy to specify case sensitivity on suffix matching
> >>>>> +
> >>>>> +- RegexFileFilter [IO-74]
> >>>>> + - Add new regular expression file filter implementation
> >>>>> +
> >>>>> +- Make IOFileFilter implementations Serializable [IO-131]
> >>>>> +
> >>>>> +- Improve IOFileFilter toString() methods [IO-120]
> >>>>> +
> >>>>> +- Make fields final so classes are immutable/threadsafe [IO-133]
> >>>>> + - changes to Age, Delegate, Name, Not, Prefix, Regex, Size, Suffix
> >>> and
> >>>>> Wildcard IOFileFilter
> >>>>> + implementations.
> >>>>> +
> >>>>> +- IOCase
> >>>>> + - Add a compare method to IOCase [IO-144]
> >>>>> +
> >>>>> +- Add a package of java.util.Comparator implementations for files
> >>> [IO-145]
> >>>>> + - DefaultFileComparator - compare files using the default
> >>>>> File.compareTo(File) method.
> >>>>> + - ExtensionFileComparator - compares files using file name
> >>> extensions.
> >>>>> + - LastModifiedFileComparator - compares files using the last
> > modified
> >>>>> date/time.
> >>>>> + - NameFileComparator - compares files using file names.
> >>>>> + - PathFileComparator - compares files using file paths.
> >>>>> + - SizeFileComparator - compares files using file sizes.
> >>>>> +
> >>>>> +===========================================================
> >>>>> ===================
> >>>>> +Commons IO Package Version 1.3.2
> >>>>> +===========================================================
> >>>>> ===================
> >>>>> +
> >>>>> +Compatibility with 1.3.1
> >>>>> +----------------------
> >>>>> +Binary compatible - Yes
> >>>>> +
> >>>>> +Source compatible - Yes
> >>>>> +
> >>>>> +Semantic compatible - Yes
> >>>>> +
> >>>>> +Compatibility with 1.3
> >>>>> +----------------------
> >>>>> +Binary compatible - No
> >>>>> + See [IO-113]
> >>>>> +
> >>>>> +Source compatible - No
> >>>>> + See [IO-113]
> >>>>> +
> >>>>> +Semantic compatible - Yes
> >>>>> +
> >>>>> +Enhancements since 1.3.1
> >>>>> +------------------------
> >>>>> +
> >>>>> +- Created the FileCleaningTracker, basically a non-static version of
> >>> the
> >>>>> + FileCleaner, which can be controlled by the user. [IO-116]
> >>>>> +- The FileCleaner is deprecated.
> >>>>> +
> >>>>> +Bug fixes from 1.3.1
> >>>>> +--------------------
> >>>>> +
> >>>>> +- Some tests, which are implicitly assuming a Unix-like file system,
> >>> are
> >>>>> + now skipped on Windows. [IO-115]
> >>>>> +- EndianUtils
> >>>>> + - Both readSwappedUnsignedInteger(...) methods could return
> negative
> >>>>> + numbers due to int/long casting. [IO-117]
> >>>>> +
> >>>>> +Bug fixes from 1.3
> >>>>> +------------------
> >>>>> +
> >>>>> +- FileUtils
> >>>>> + - NPE in openOutputStream(File) when file has no parent in path
> >>> [IO-112]
> >>>>> + - readFileToString(File) is not static [IO-113]
> >>>>> +
> >>>>> +===========================================================
> >>>>> ===================
> >>>>> +Commons IO Package Version 1.3.1
> >>>>> +===========================================================
> >>>>> ===================
> >>>>> +
> >>>>> +Compatibility with 1.3
> >>>>> +----------------------
> >>>>> +Binary compatible - No
> >>>>> + See [IO-113]
> >>>>> +
> >>>>> +Source compatible - No
> >>>>> + See [IO-113]
> >>>>> +
> >>>>> +Semantic compatible - Yes
> >>>>> +
> >>>>> +Bug fixes from 1.3
> >>>>> +------------------
> >>>>> +
> >>>>> +- FileUtils
> >>>>> + - NPE in openOutputStream(File) when file has no parent in path
> >>> [IO-112]
> >>>>> + - readFileToString(File) is not static [IO-113]
> >>>>> +
> >>>>> +===========================================================
> >>>>> ===================
> >>>>> +Commons IO Package Version 1.3
> >>>>> +===========================================================
> >>>>> ===================
> >>>>> +
> >>>>> +Compatibility with 1.2
> >>>>> +----------------------
> >>>>> +Binary compatible - Yes
> >>>>> +
> >>>>> +Source compatible - Yes
> >>>>> +
> >>>>> +Semantic compatible - Yes
> >>>>> + Check the bug fixes section for semantic bug fixes
> >>>>> +
> >>>>> +Deprecations from 1.2
> >>>>> +---------------------
> >>>>> +- WildcardFilter deprecated, replaced by WildcardFileFilter
> >>>>> + - old class only accepted files, thus had a confusing dual purpose
> >>>>> +
> >>>>> +- FileSystemUtils.freeSpace deprecated, replaced by freeSpaceKb
> >>>>> + - freeSpace returns a result that varies by operating system and
> >>>>> + thus isn't that useful
> >>>>> + - freeSpaceKb returns much better and more consistent results
> >>>>> + - freeSpaceKb existed in v1.2, so this is a gentle cutover
> >>>>> +
> >>>>> +Bug fixes from 1.2
> >>>>> +------------------
> >>>>> +- LineIterator now implements Iterator
> >>>>> + - It was always supposed to...
> >>>>> +
> >>>>> +- FileSystemUtils.freeSpace/freeSpaceKb [IO-83]
> >>>>> + - These should now work on AIX and HP-UX
> >>>>> +
> >>>>> +- FileSystemUtils.freeSpace/freeSpaceKb [IO-90]
> >>>>> + - Avoid infinite looping in Windows
> >>>>> + - Catch more errors with nice messages
> >>>>> +
> >>>>> +- FileSystemUtils.freeSpace [IO-91]
> >>>>> + - This is now documented not to work on SunOS 5
> >>>>> +
> >>>>> +- FileSystemUtils [IO-93]
> >>>>> + - Fixed resource leak leading to 'Too many open files' error
> >>>>> + - Previously did not destroy Process instances (as JDK Javadoc is
> so
> >>>>> poor)
> >>>>> + - http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=4801027
> >>>>> +
> >>>>> +- FileUtils.touch [IO-100]
> >>>>> + - The touch method previously gave no indication when the file
> could
> >>> not
> >>>>> + be touched successfully (such as due to access restrictions) -
> it
> >>> now
> >>>>> + throws an IOException if the last modified date cannot be
> changed
> >>>>> +
> >>>>> +- FileCleaner
> >>>>> + - This now handles the situation where an error occurs when
> deleting
> >>>>> the file
> >>>>> +
> >>>>> +- IOUtils.copy [IO-84]
> >>>>> + - Copy methods could return inaccurate byte/char count for large
> >>> streams
> >>>>> + - The copy(InputStream, OutputStream) method now returns -1 if the
> >>>>> count is greater than an int
> >>>>> + - The copy(Reader, Writer) method now throws now returns -1 if the
> >>>>> count is greater than an int
> >>>>> + - Added a new copyLarge(InputStream, OutputStream) method that
> >>> returns
> >>>>> a long
> >>>>> + - Added a new copyLarge(Reader, Writer) method that returns a long
> >>>>> +
> >>>>> +- CountingInputStream/CountingOutputStream [IO-84]
> >>>>> + - Methods were declared as int thus the count was innacurate for
> >>> large
> >>>>> streams
> >>>>> + - new long based methods getByteCount()/resetByteCount() added
> >>>>> + - existing methods changed to throw an exception if the count is
> >>>>> greater than an int
> >>>>> +
> >>>>> +- FileBasedTestCase
> >>>>> + - Fixed bug in compare content methods identified by GNU classpath
> >>>>> +
> >>>>> +- EndianUtils.writeSwappedLong(byte[], int) [IO-101]
> >>>>> + - An int overrun in the bit shifting when it should have been a
> long
> >>>>> +
> >>>>> +- EndianUtils.writeSwappedLong(InputStream) [IO-102]
> >>>>> + - The return of input.read(byte[]) was not being checked to ensure
> >>> all
> >>>>> 8 bytes were read
> >>>>> +
> >>>>> +Enhancements from 1.2
> >>>>> +---------------------
> >>>>> +- DirectoryWalker [IO-86]
> >>>>> + - New class designed for subclassing to walk through a set of
> files.
> >>>>> + DirectoryWalker provides the walk of the directories, filtering
> of
> >>>>> + directories and files, and cancellation support. The subclass
> must
> >>>>> provide
> >>>>> + the specific behaviour, such as text searching or image
> > processing.
> >>>>> +
> >>>>> +- IOCase
> >>>>> + - New class/enumeration for case-sensitivity control
> >>>>> +
> >>>>> +- FilenameUtils
> >>>>> + - New methods to handle case-sensitivity
> >>>>> + - wildcardMatch - new method that has IOCase as a parameter
> >>>>> + - equals - new method that has IOCase as a parameter
> >>>>> +
> >>>>> +- FileUtils [IO-108] - new default encoding methods for:
> >>>>> + - readFileToString(File)
> >>>>> + - readLines(File)
> >>>>> + - lineIterator(File)
> >>>>> + - writeStringToFile(File, String)
> >>>>> + - writeLines(File, Collection)
> >>>>> + - writeLines(File, Collection, String)
> >>>>> +
> >>>>> +- FileUtils.openOutputStream [IO-107]
> >>>>> + - new method to open a FileOutputStream, creating parent
> directories
> >>> if
> >>>>> required
> >>>>> +- FileUtils.touch
> >>>>> +- FileUtils.copyURLToFile
> >>>>> +- FileUtils.writeStringToFile
> >>>>> +- FileUtils.writeByteArrayToFile
> >>>>> +- FileUtils.writeLines
> >>>>> + - enhanced to create parent directories if required
> >>>>> +- FileUtils.openInputStream [IO-107]
> >>>>> + - new method to open a FileInputStream, providing better error
> >>> messages
> >>>>> than the JDK
> >>>>> +
> >>>>> +- FileUtils.isFileOlder
> >>>>> + - new methods to check if a file is older (i.e. isFileOlder()) -
> >>>>> counterparts
> >>>>> + to the existing isFileNewer() methods.
> >>>>> +
> >>>>> +- FileUtils.checksum, FileUtils.checksumCRC32
> >>>>> + - new methods to create a checksum of a file
> >>>>> +
> >>>>> +- FileUtils.copyFileToDirectory [IO-104]
> >>>>> + - new variant that optionally retains the file date
> >>>>> +
> >>>>> +- FileDeleteStrategy
> >>>>> +- FileCleaner [IO-56,IO-70]
> >>>>> + - FileDeleteStrategy is a strategy for handling file deletion
> >>>>> + - This can be used as a calback in FileCleaner
> >>>>> + - Together these allow FileCleaner to do a forceDelete to kill
> >>>>> directories
> >>>>> +
> >>>>> +- FileCleaner.exitWhenFinished [IO-99]
> >>>>> + - A new method that allows the internal cleaner thread to be
> cleanly
> >>>>> terminated
> >>>>> +
> >>>>> +- WildcardFileFilter
> >>>>> + - Replacement for WildcardFilter
> >>>>> + - Accepts both files and directories
> >>>>> + - Ability to control case-sensitivity
> >>>>> +
> >>>>> +- NameFileFilter
> >>>>> + - Ability to control case-sensitivity
> >>>>> +
> >>>>> +- FileFileFilter
> >>>>> + - New IOFileFilter implementation
> >>>>> + - Accepts files where File.isFile() is true
> >>>>> + - In other words it filters out directories
> >>>>> + - Singleton instance provided (FILE)
> >>>>> +
> >>>>> +- CanReadFileFilter
> >>>>> + - New IOFileFilter implementation
> >>>>> + - Accepts files where File.canRead() is true
> >>>>> + - Singleton instances provided (CAN_READ/CANNOT_READ/READ_ONLY)
> >>>>> +
> >>>>> +- CanWriteFileFilter
> >>>>> + - New IOFileFilter implementation
> >>>>> + - Accepts files where File.canWrite() is true
> >>>>> + - Singleton instances provided (CAN_WRITE/CANNOT_WRITE)
> >>>>> +
> >>>>> +- HiddenFileFilter
> >>>>> + - New IOFileFilter implementation
> >>>>> + - Accepts files where File.isHidden() is true
> >>>>> + - Singleton instances provided (HIDDEN/VISIBLE)
> >>>>> +
> >>>>> +- EmptyFileFilter
> >>>>> + - New IOFileFilter implementation
> >>>>> + - Accepts files or directories that are empty
> >>>>> + - Singleton instances provided (EMPTY/NOT_EMPTY)
> >>>>> +
> >>>>> +- TrueFileFilter/FalseFileFilter/DirectoryFileFilter
> >>>>> + - New singleton instance constants (TRUE/FALSE/DIRECTORY)
> >>>>> + - The new constants are more JDK 1.5 friendly with regards to
> static
> >>>>> imports
> >>>>> + (whereas if everything uses INSTANCE, then they just clash)
> >>>>> + - The old INSTANCE constants are still present and have not been
> >>>>> deprecated
> >>>>> +
> >>>>> +- FileFilterUtils.sizeRangeFileFilter
> >>>>> + - new sizeRangeFileFilter(long minimumSize, long maximumSize)
> method
> >>>>> which
> >>>>> + creates a filter that accepts files within the specified size
> >>> range.
> >>>>> +
> >>>>> +- FileFilterUtils.makeDirectoryOnly/makeFileOnly
> >>>>> + - two new methods that decorate a file filter to make it apply to
> >>>>> + directories only or files only
> >>>>> +
> >>>>> +- NullWriter
> >>>>> + - New writer that acts as a sink for all data, as per /dev/null
> >>>>> +
> >>>>> +- NullInputStream
> >>>>> + - New input stream that emulates a stream of a specified size
> >>>>> +
> >>>>> +- NullReader
> >>>>> + - New reader that emulates a reader of a specified size
> >>>>> +
> >>>>> +- ByteArrayOutputStream [IO-97]
> >>>>> + - Performance enhancements
> >>>>> +
> >>>>> +===========================================================
> >>>>> ===================
> >>>>> +Commons IO Package Version 1.2
> >>>>> +===========================================================
> >>>>> ===================
> >>>>> +
> >>>>> +Compatibility with 1.1
> >>>>> +----------------------
> >>>>> +Binary compatible - Yes
> >>>>> +
> >>>>> +Source compatible - Yes
> >>>>> +
> >>>>> +Semantic compatible - Yes
> >>>>> +
> >>>>> +Deprecations from 1.1
> >>>>> +---------------------
> >>>>> +
> >>>>> +Bug fixes from 1.1
> >>>>> +------------------
> >>>>> +- FileSystemUtils.freeSpace(drive)
> >>>>> + Fix to allow Windows based command to function in French locale
> >>>>> +
> >>>>> +- FileUtils.read*
> >>>>> + Increase certainty that files are closed in case of error
> >>>>> +
> >>>>> +- LockableFileWriter
> >>>>> + Locking mechanism was broken and only provided limited protection
> >>>>> [38942]
> >>>>> + File deletion and locking in case of constructor error was broken
> >>>>> +
> >>>>> +Enhancements from 1.1
> >>>>> +---------------------
> >>>>> +- AgeFileFilter/SizeFileFilter
> >>>>> + New file filters that compares against the age and size of the
> file
> >>>>> +
> >>>>> +- FileSystemUtils.freeSpaceKb(drive)
> >>>>> + New method that unifies result to be in kilobytes [38574]
> >>>>> +
> >>>>> +- FileUtils.contentEquals(File,File)
> >>>>> + Performance improved by adding length and file location checking
> >>>>> +
> >>>>> +- FileUtils.iterateFiles
> >>>>> + Two new method to provide direct access to iterators over files
> >>>>> +
> >>>>> +- FileUtils.lineIterator
> >>>>> + IOUtils.lineIterator
> >>>>> + New methods to provide an iterator over the lines in a file
> [38083]
> >>>>> +
> >>>>> +- FileUtils.copyDirectoryToDirectory
> >>>>> + New method to copy a directory to within another directory [36315]
> >>>>> +
> >>>>> +===========================================================
> >>>>> ===================
> >>>>> +Commons IO Package Version 1.1
> >>>>> +===========================================================
> >>>>> ===================
> >>>>> +
> >>>>> +Incompatible changes from 1.0
> >>>>> +-----------------------------
> >>>>> +Binary compatible - Yes
> >>>>> +
> >>>>> +Source compatible - Yes
> >>>>> +
> >>>>> +Semantic compatible - Yes, except:
> >>>>> +- FileUtils.writeStringToFile()
> >>>>> + A null encoding previously used 'ISO-8859-1', now it uses the
> >>>>> platform default
> >>>>> + Generally this will make no difference
> >>>>> +
> >>>>> +- LockableFileWriter
> >>>>> + Improved validation and now create directories if necesssary
> >>>>> +
> >>>>> +plus these bug fixes may affect you semantically:
> >>>>> +- FileUtils.touch() (Bug fix 29821)
> >>>>> + Now creates the file if it did not previously exist
> >>>>> +
> >>>>> +- FileUtils.toFile(URL) (Bug fix 32575)
> >>>>> + Now handles escape syntax such as %20
> >>>>> +
> >>>>> +- FileUtils.sizeOfDirectory() (Bug fix 36801)
> >>>>> + May now return a size of 0 if the directory is security
> restricted
> >>>>> +
> >>>>> +Deprecations from 1.0
> >>>>> +---------------------
> >>>>> +- CopyUtils has been deprecated.
> >>>>> + Its methods have been moved to IOUtils.
> >>>>> + The new IOUtils methods handle nulls better, and have clearer
> >>> names.
> >>>>> +
> >>>>> +- IOUtils.toByteArray(String) - Use {@link String#getBytes()}
> >>>>> +- IOUtils.toString(byte[]) - Use {@link String#String(byte[])}
> >>>>> +- IOUtils.toString(byte[],String) - Use {@link
> >>>>> String#String(byte[],String)}
> >>>>> +
> >>>>> +Bug fixes from 1.0
> >>>>> +------------------
> >>>>> +- FileUtils - touch() [29821]
> >>>>> + Now creates the file if it did not previously exist
> >>>>> +
> >>>>> +- FileUtils - toFile(URL) [32575]
> >>>>> + Now handles escape syntax such as %20
> >>>>> +
> >>>>> +- FileFilterUtils - makeCVSAware(IOFileFilter) [33023]
> >>>>> + Fixed bug that caused method to be completely broken
> >>>>> +
> >>>>> +- CountingInputStream [33336]
> >>>>> + Fixed bug that caused the count to reduce by one at the end of
> the
> >>>>> stream
> >>>>> +
> >>>>> +- CountingInputStream - skip(long) [34311]
> >>>>> + Bytes from calls to this method were not previously counted
> >>>>> +
> >>>>> +- NullOutputStream [33481]
> >>>>> + Remove unecessary synchronization
> >>>>> +
> >>>>> +- AbstractFileFilter - accept(File, String) [30992]
> >>>>> + Fixed broken implementation
> >>>>> +
> >>>>> +- FileUtils [36801]
> >>>>> + Previously threw NPE when listing files in a security restricted
> >>>>> directory
> >>>>> + Now throw IOException with a better message
> >>>>> +
> >>>>> +- FileUtils - writeStringToFile()
> >>>>> + Null encoding now correctly uses the platform default
> >>>>> +
> >>>>> +Enhancements from 1.0
> >>>>> +---------------------
> >>>>> +- FilenameUtils - new class [33303,29351]
> >>>>> + A static utility class for working with filenames
> >>>>> + Seeks to ease the pain of developing on Windows and deploying on
> >>> Unix
> >>>>> +
> >>>>> +- FileSystemUtils - new class [32982,36325]
> >>>>> + A static utility class for working with file systems
> >>>>> + Provides one method at present, to get the free space on the
> > filing
> >>>>> system
> >>>>> +
> >>>>> +- IOUtils - new public constants
> >>>>> + Constants for directory and line separators on Windows and Unix
> >>>>> +
> >>>>> +- IOUtils - toByteArray(Reader,encoding)
> >>>>> + Handles encodings when reading to a byte array
> >>>>> +
> >>>>> +- IOUtils - toCharArray(InputStream) [28979]
> >>>>> + - toCharArray(InputStream,encoding)
> >>>>> + - toCharArray(Reader)
> >>>>> + Reads a stream/reader into a charatcter array
> >>>>> +
> >>>>> +- IOUtils - readLines(InputStream) [36214]
> >>>>> + - readLines(InputStream,encoding)
> >>>>> + - readLines(Reader)
> >>>>> + Reads a stream/reader line by line into a List of Strings
> >>>>> +
> >>>>> +- IOUtils - toInputStream(String) [32958]
> >>>>> + - toInputStream(String,encoding)
> >>>>> + Creates an input stream that uses the string as a source of data
> >>>>> +
> >>>>> +- IOUtils - writeLines(Collection,lineEnding,OutputStream) [36214]
> >>>>> + - writeLines(Collection,lineEnding,OutputStream,encoding)
> >>>>> + - writeLines(Collection,lineEnding,Writer)
> >>>>> + Writes a collection to a stream/writer line by line
> >>>>> +
> >>>>> +- IOUtils - write(...)
> >>>>> + Write data to a stream/writer (moved from CopyUtils with better
> >>> null
> >>>>> handling)
> >>>>> +
> >>>>> +- IOUtils - copy(...)
> >>>>> + Copy data between streams (moved from CopyUtils with better null
> >>>>> handling)
> >>>>> +
> >>>>> +- IOUtils - contentEquals(Reader,Reader)
> >>>>> + Method to compare the contents of two readers
> >>>>> +
> >>>>> +- FileUtils - toFiles(URL[])
> >>>>> + Converts an array of URLs to an array of Files
> >>>>> +
> >>>>> +- FileUtils - copyDirectory() [32944]
> >>>>> + New methods to copy a directory
> >>>>> +
> >>>>> +- FileUtils - readFileToByteArray(File)
> >>>>> + Reads an entire file into a byte array
> >>>>> +
> >>>>> +- FileUtils - writeByteArrayToFile(File,byte[])
> >>>>> + Writes a byte array to a file
> >>>>> +
> >>>>> +- FileUtils - readLines(File,encoding) [36214]
> >>>>> + Reads a file line by line into a List of Strings
> >>>>> +
> >>>>> +- FileUtils - writeLines(File,encoding,List)
> >>>>> + writeLines(File,encoding,List,lineEnding)
> >>>>> + Writes a collection to a file line by line
> >>>>> +
> >>>>> +- FileUtils - EMPTY_FILE_ARRAY
> >>>>> + Constant for an empty array of File objects
> >>>>> +
> >>>>> +- ConditionalFileFilter - new interface [30705]
> >>>>> + Defines the behaviour of list based filters
> >>>>> +
> >>>>> +- AndFileFilter, OrFileFilter [30705]
> >>>>> + Now support a list of filters to and/or
> >>>>> +
> >>>>> +- WildcardFilter [31115]
> >>>>> + New filter that can match using wildcard file names
> >>>>> +
> >>>>> +- FileFilterUtils - makeSVNAware(IOFileFilter)
> >>>>> + New method, like makeCVSAware, that ignores Subversion source
> >>> control
> >>>>> directories
> >>>>> +
> >>>>> +- ClassLoaderObjectInputStream
> >>>>> + An ObjectInputStream that supports a ClassLoader
> >>>>> +
> >>>>> +- CountingInputStream,CountingOutputStream - resetCount() [28976]
> >>>>> + Adds the ability to reset the count part way through
> >>> reading/writing
> >>>>> the stream
> >>>>> +
> >>>>> +- DeferredFileOutputStream - writeTo(OutputStream) [34173]
> >>>>> + New method to allow current contents to be written to a stream
> >>>>> +
> >>>>> +- DeferredFileOutputStream [34142]
> >>>>> + Performance optimizations avoiding double buffering
> >>>>> +
> >>>>> +- LockableFileWriter - encoding support [36825]
> >>>>> + Add support for character encodings to LockableFileWriter
> >>>>> + Improve the validation
> >>>>> + Create directories if necesssary
> >>>>> +
> >>>>> +- IOUtils and EndianUtils are no longer final [28978]
> >>>>> + Allows developers to have subclasses if desired
> >>>>> +
> >>>>> +===========================================================
> >>>>> ===================
> >>>>> +Feedback
> >>>>> +===========================================================
> >>>>> ===================
> >>>>> +
> >>>>> +Open source works best when you give feedback:
> >>>>> +http://commons.apache.org/io/
> >>>>> +
> >>>>> +Please direct all bug reports to JIRA
> >>>>> +http://issues.apache.org/jira/browse/IO
> >>>>> +
> >>>>> +Or subscribe to the commons-user mailing list (prefix emails by
> [io])
> >>>>> +http://commons.apache.org/mail-lists.html
> >>>>> +
> >>>>> +The Commons-IO Team
> >>>>>
> >>>>> Propchange: commons/proper/io/trunk/src/changes/release-notes.vm
> >>>>> ------------------------------------------------------------
> >>>>> ------------------
> >>>>> svn:eol-style = native
> >>>>>
> >>>>>
> >>>>>
> >>>
> >>>
> >>> ---------------------------------------------------------------------
> >>> To unsubscribe, e-mail: dev-unsubscribe@commons.apache.org
> >>> For additional commands, e-mail: dev-help@commons.apache.org
> >>>
> >>>
> >
> >
> > ---------------------------------------------------------------------
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> > For additional commands, e-mail: dev-help@commons.apache.org
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: dev-unsubscribe@commons.apache.org
> For additional commands, e-mail: dev-help@commons.apache.org
>
>
Re: [IO] Design of ByteOrderFactory (Was: svn commit: r1301835 - in
/commons/proper/io/trunk: RELEASE-NOTES.txt src/changes/
src/changes/changes.xml src/changes/release-notes.vm)
Posted by Benedikt Ritter <br...@apache.org>.
Hello Gary,
> Am 03.10.2017 um 15:07 schrieb Gary Gregory <ga...@gmail.com>:
>
> On Oct 3, 2017 03:47, "Benedikt Ritter" <br...@apache.org> wrote:
>
> Hello Gary,
>
>> Am 02.10.2017 um 19:00 schrieb Gary Gregory <ga...@gmail.com>:
>>
>> Hi Benedikt,
>>
>> First, thank you for being the RM here.
>>
>> Granted, I might have documented this new class better (and made the ctor
>> private.)
>>
>> That said, while it is a new class for 2.6, we cannot RERO and change the
>> class name later.
>
> Sorry I meant I can roll out another RC to polish this API.
>
>>
>> I do believe that in this case, the narrow class name of "Factory" is
>> better but I will not -1 the release. Maybe ByteOrderParser would be even
>> better.
>>
>> If other operations are needed in the future, like some conversion
> gadgets,
>> then a good class name should be created for that, and not dumped in a
> Util
>> class. But, hey, that's just me, YMMV. I just like clear names that
>> demonstrate intent.
>
> I have been to fast changing this class without giving others the chance to
> review and comment my changes. For this reason I canceled the release of IO
> 2.6. Let’s find a class design that everybody is happy with.
>
>
> Thank you Benedikt. I created the class based on code I had at work. So it
> is based on a real life use case.
>
> IMO, the most narrow name for the class would be (1) ByteOrderParser, based
> on the current code. The widest name would be (2) ByteOrderUtil. The in
> between name I picked was (3) ByteOrderFactory. These are the three options
> IMO. I like (3) but could live with (1). (2) is a code smell IMO for the
> reasons stated previously.
I see your point here and I agree. Utils tend to become a dumping ground for everything. I’m not to fond of the name Factory, because factories are objects which help with complicated object constructions. This class creates a ByteOrder instance from a string so I’d say it’s a parser. If you can live with this name, lets take it.
Can you please elaborate some more on the use case you have in your application? I don’t understand why we need the handling of „Little“ and „Big“ Strings. This feels kind of random/specific to a single application to me.
Regards,
Benedikt
>
> Gary
>
>
> Cheers,
> Benedikt
>
>>
>> Cheers,
>> Gary
>>
>>
>> Gary
>>
>>
>>
>>
>> On Mon, Oct 2, 2017 at 10:42 AM, Benedikt Ritter <br...@apache.org>
> wrote:
>>
>>> Hey Gary,
>>>
>>>> Am 02.10.2017 um 16:15 schrieb Gary Gregory <ga...@gmail.com>:
>>>>
>>>> I am not happy about the change of class name from ByteOrderFactory to
>>>> ByteOrderUtils. I am also did a knee jerk -1 when I saw the commit go by
>>>> but I have in the middle of moving.
>>>>
>>>> - A ByteOrderFactory creates ByteOrder objects and that's it. The intent
>>> is
>>>> clear and focused.
>>>> - The use of ByteOrder "Utils" does not have any use ATM, there are no
>>>> other "util" methods.
>>>> - The use of ByteOrder "Utils" leads to the same problems we have seen
>>> with
>>>> [lang]'s StringUtils: An endless, unorganized, dumping ground.
>>>> - Granted there is less room for expansion with ByteOrder than with
>>>> Strings. But, having dealt with byte order code in the past, I can tell
>>> you
>>>> from experience it can grow a plenty to deal with all sorts of funky
>>> cases.
>>>> Ever heard of middle-endian? ;-)
>>>
>>> Thank you for your feedback! To be honest I was confused when I came
> along
>>> that class. My observations were:
>>>
>>> - Only static methods, but instantiable
>>> - It is really a parser but it was called factory (okay, „utils" isn’t
>>> better…)
>>> - strange special handling of Strings „Little“ and „Big“ with no
>>> explanation
>>>
>>> So I tried to change it in a way, that it makes more sense to me, but
> that
>>> doesn’t seem to make sense for everybody :-)
>>>
>>> I have no problem with RERO, if this class need more polishing.
>>>
>>> Regards,
>>> Benedikt
>>>
>>>>
>>>> Gary
>>>>
>>>> On Fri, Mar 16, 2012 at 6:28 PM, <se...@apache.org> wrote:
>>>>
>>>>> Author: sebb
>>>>> Date: Sat Mar 17 00:28:40 2012
>>>>> New Revision: 1301835
>>>>>
>>>>> URL: http://svn.apache.org/viewvc?rev=1301835&view=rev
>>>>> Log:
>>>>> Move changes.xml to location expected by CP24
>>>>> Add previous release notes to end of .vm file so we keep history when
>>>>> regenerating
>>>>>
>>>>> Added:
>>>>> commons/proper/io/trunk/src/changes/
>>>>> - copied from r1178270, commons/proper/io/trunk/src/changes/
>>>>> commons/proper/io/trunk/src/changes/changes.xml
>>>>> - copied unchanged from r1300447, commons/proper/io/trunk/src/
>>>>> changes/changes.xml
>>>>> commons/proper/io/trunk/src/changes/release-notes.vm (with props)
>>>>> Modified:
>>>>> commons/proper/io/trunk/RELEASE-NOTES.txt
>>>>>
>>>>> Modified: commons/proper/io/trunk/RELEASE-NOTES.txt
>>>>> URL: http://svn.apache.org/viewvc/commons/proper/io/trunk/
>>>>> RELEASE-NOTES.txt?rev=1301835&r1=1301834&r2=1301835&view=diff
>>>>> ============================================================
>>>>> ==================
>>>>> --- commons/proper/io/trunk/RELEASE-NOTES.txt (original)
>>>>> +++ commons/proper/io/trunk/RELEASE-NOTES.txt Sat Mar 17 00:28:40 2012
>>>>> @@ -1,8 +1,7 @@
>>>>> -$Id$
>>>>>
>>>>> - Commons IO Package
>>>>> - Version 2.1
>>>>> - Release Notes
>>>>> + Commons IO Package
>>>>> + Version 2.2
>>>>> + Release Notes
>>>>>
>>>>> INTRODUCTION:
>>>>>
>>>>> @@ -17,31 +16,39 @@ file comparators and endian transformati
>>>>> Commons IO Package Version 2.2
>>>>> ============================================================
>>>>> ==================
>>>>>
>>>>> +The Commons IO library contains utility classes, stream
>>> implementations,
>>>>> file filters, file comparators and endian classes.
>>>>> +
>>>>> +$release.description.replaceAll(" ", "
>>>>> +")
>>>>> +
>>>>> +Changes in this version include:
>>>>> +
>>>>> New features:
>>>>> -o Use terabyte (TB) , petabyte (PB) and exabyte (EB) in FileUtils.
>>> byteCountToDisplaySize(long
>>>>> size) Issue: IO-287. Thanks to Ron Kuris, Gary Gregory.
>>>>> -o FileUtils.listFiles() doesn't return directories Issue: IO-173.
>>> Thanks
>>>>> to Marcos Vinícius da Silva.
>>>>> -o CharSequenceInputStream to efficiently stream content of a
>>>>> CharSequence Issue: IO-297. Thanks to Oleg Kalnichevski.
>>>>> -o The second constructor of Tailer class does not pass 'delay' to the
>>>>> third one Issue: IO-304. Thanks to liangly.
>>>>> -o TeeOutputStream does not call branch.close() when main.close()
> throws
>>>>> an exception Issue: IO-303. Thanks to fabian.barney.
>>>>> -o ArrayIndexOutOfBoundsException in BOMInputStream when reading a file
>>>>> without BOM multiple times Issue: IO-302. Thanks to jsteuerwald,
>>> detinho.
>>>>> -o Add IOUtils.closeQuietly(Selector) necessary Issue: IO-301. Thanks
>>> to
>>>>> kaykay.unique.
>>>>> -o IOUtils.closeQuietly() should take a ServerSocket as a parameter
>>>>> Issue: IO-292. Thanks to sebb.
>>>>> -o Add read/readFully methods to IOUtils Issue: IO-290. Thanks to
> sebb.
>>>>> -o Supply a ReversedLinesFileReader Issue: IO-288. Thanks to Georg
>>>>> Henzler.
>>>>> -o Add new function FileUtils.directoryContains. Issue: IO-291. Thanks
>>> to
>>>>> ggregory.
>>>>> -o FileUtils.contentEquals and IOUtils.contentEquals - Add option to
>>>>> ignore "line endings"
>>>>> - Added contentEqualsIgnoreEOL methods to both classes Issue:
>>>>> IO-275. Thanks to CJ Aspromgos.
>>>>> +o IO-287: Use terabyte (TB) , petabyte (PB) and exabyte (EB) in
>>>>> FileUtils.byteCountToDisplaySize(long size) Thanks to Ron Kuris, Gary
>>>>> Gregory.
>>>>> +o IO-173: FileUtils.listFiles() doesn't return directories Thanks to
>>>>> Marcos Vinícius da Silva.
>>>>> +o IO-297: CharSequenceInputStream to efficiently stream content of a
>>>>> CharSequence Thanks to Oleg Kalnichevski.
>>>>> +o IO-304: The second constructor of Tailer class does not pass
> 'delay'
>>>>> to the third one Thanks to liangly.
>>>>> +o IO-303: TeeOutputStream does not call branch.close() when
>>> main.close()
>>>>> throws an exception Thanks to fabian.barney.
>>>>> +o IO-302: ArrayIndexOutOfBoundsException in BOMInputStream when
>>> reading
>>>>> a file without BOM multiple times Thanks to jsteuerwald, detinho.
>>>>> +o IO-301: Add IOUtils.closeQuietly(Selector) necessary Thanks to
>>>>> kaykay.unique.
>>>>> +o IO-292: IOUtils.closeQuietly() should take a ServerSocket as a
>>>>> parameter Thanks to sebb.
>>>>> +o IO-290: Add read/readFully methods to IOUtils Thanks to sebb.
>>>>> +o IO-288: Supply a ReversedLinesFileReader Thanks to Georg Henzler.
>>>>> +o IO-291: Add new function FileUtils.directoryContains. Thanks to
>>>>> ggregory.
>>>>> +o IO-275: FileUtils.contentEquals and IOUtils.contentEquals - Add
>>> option
>>>>> to ignore "line endings"
>>>>> + Added contentEqualsIgnoreEOL methods to both classes Thanks to
>>> CJ
>>>>> Aspromgos.
>>>>>
>>>>> Fixed Bugs:
>>>>> -o FileUtils.moveDirectoryToDirectory removes source directory if
>>>>> destination is a subdirectory Issue: IO-300.
>>>>> -o ReaderInputStream#read(byte[] b, int off, int len) should check for
>>>>> valid parameters Issue: IO-307.
>>>>> -o ReaderInputStream#read(byte[] b, int off, int len) should always
>>> return
>>>>> 0 for length == 0 Issue: IO-306.
>>>>> -o "FileUtils#deleteDirectoryOnExit(File)" does not work Issue:
>>> IO-276.
>>>>> Thanks to nkami.
>>>>> -o BoundedInputStream.read() treats max differently from
>>>>> BoundedInputStream.read(byte[]...) Issue: IO-273. Thanks to sebb.
>>>>> -o Various methods of class 'org.apache.commons.io.FileUtils'
>>> incorrectly
>>>>> suppress 'java.io.IOException' Issue: IO-298. Thanks to Christian
>>> Schulte.
>>>>> +o IO-300: FileUtils.moveDirectoryToDirectory removes source directory
>>>>> if destination is a subdirectory
>>>>> +o IO-307: ReaderInputStream#read(byte[] b, int off, int len) should
>>>>> check for valid parameters
>>>>> +o IO-306: ReaderInputStream#read(byte[] b, int off, int len) should
>>>>> always return 0 for length == 0
>>>>> +o IO-276: "FileUtils#deleteDirectoryOnExit(File)" does not work
>>> Thanks
>>>>> to nkami.
>>>>> +o IO-273: BoundedInputStream.read() treats max differently from
>>>>> BoundedInputStream.read(byte[]...) Thanks to sebb.
>>>>> +o IO-298: Various methods of class 'org.apache.commons.io.FileUtils'
>>>>> incorrectly suppress 'java.io.IOException' Thanks to Christian Schulte.
>>>>>
>>>>> Changes:
>>>>> -o ReaderInputStream optimization: more efficient reading of small
>>> chunks
>>>>> of data Issue: IO-296. Thanks to Oleg Kalnichevski.
>>>>> +o IO-296: ReaderInputStream optimization: more efficient reading of
>>>>> small chunks of data Thanks to Oleg Kalnichevski.
>>>>> +
>>>>>
>>>>> ============================================================
>>>>> ==================
>>>>> Commons IO Package Version 2.1
>>>>>
>>>>> Added: commons/proper/io/trunk/src/changes/release-notes.vm
>>>>> URL: http://svn.apache.org/viewvc/commons/proper/io/trunk/src/
>>>>> changes/release-notes.vm?rev=1301835&view=auto
>>>>> ============================================================
>>>>> ==================
>>>>> --- commons/proper/io/trunk/src/changes/release-notes.vm (added)
>>>>> +++ commons/proper/io/trunk/src/changes/release-notes.vm Sat Mar 17
>>>>> 00:28:40 2012
>>>>> @@ -0,0 +1,897 @@
>>>>> +## Licensed to the Apache Software Foundation (ASF) under one
>>>>> +## or more contributor license agreements. See the NOTICE file
>>>>> +## distributed with this work for additional information
>>>>> +## regarding copyright ownership. The ASF licenses this file
>>>>> +## to you under the Apache License, Version 2.0 (the
>>>>> +## "License"); you may not use this file except in compliance
>>>>> +## with the License. You may obtain a copy of the License at
>>>>> +##
>>>>> +## http://www.apache.org/licenses/LICENSE-2.0
>>>>> +##
>>>>> +## Unless required by applicable law or agreed to in writing,
>>>>> +## software distributed under the License is distributed on an
>>>>> +## "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
>>>>> +## KIND, either express or implied. See the License for the
>>>>> +## specific language governing permissions and limitations
>>>>> +## under the License.
>>>>> +
>>>>> + Commons IO Package
>>>>> + Version ${version}
>>>>> + Release Notes
>>>>> +
>>>>> +INTRODUCTION:
>>>>> +
>>>>> +Commons IO is a package of Java utility classes for java.io's
>>> hierarchy.
>>>>> +Classes in this package are considered to be so standard and of such
>>> high
>>>>> +reuse as to justify existence in java.io.
>>>>> +
>>>>> +Commons IO contains utility classes, stream implementations, file
>>> filters,
>>>>> +file comparators and endian transformation classes.
>>>>> +
>>>>> +===========================================================
>>>>> ===================
>>>>> +Commons IO Package Version ${version}
>>>>> +===========================================================
>>>>> ===================
>>>>> +
>>>>> +$introduction.replaceAll("(?<!\015)\012", "
>>>>> +")
>>>>> +
>>>>> +## N.B. the available variables are described here:
>>>>> +## http://maven.apache.org/plugins/maven-changes-plugin/
>>>>> examples/using-a-custom-announcement-template.html
>>>>> +##
>>>>> +## Hack to improve layout: replace all pairs of spaces with a single
>>>>> new-line
>>>>> +$release.description.replaceAll(" ", "
>>>>> +")
>>>>> +
>>>>> +#if ($release.getActions().size() == 0)
>>>>> +No changes defined in this version.
>>>>> +#else
>>>>> +Changes in this version include:
>>>>> +
>>>>> +## indent to be used if there is no issue attribute.
>>>>> +## should be the same as the indent in the changes.xml file
>>>>> +## less 2 spaces for the 'o' and trailing space
>>>>> +#set($indent=' ')
>>>>> +#if ($release.getActions('add').size() !=0)
>>>>> +New features:
>>>>> +#foreach($actionItem in $release.getActions('add'))
>>>>> +## Use replaceAll to fix up LF-only line ends on Windows.
>>>>> +#set($action=$actionItem.getAction().replaceAll("\n","
>>>>> +"))
>>>>> +#if ($actionItem.getIssue())
>>>>> +#set($issue=$actionItem.getIssue())
>>>>> +#else
>>>>> +#set($issue="")
>>>>> +#end
>>>>> +#if ($actionItem.getDueTo())
>>>>> +#set($dueto=$actionItem.getDueTo())
>>>>> +#else
>>>>> +#set($dueto="")
>>>>> +#end
>>>>> +o#if($!issue != "") $issue: #else$indent#end ${action} #if($!dueto !=
>>>>> "")Thanks to $dueto. #end
>>>>> +
>>>>> +#set($issue="")
>>>>> +#set($dueto="")
>>>>> +#end
>>>>> +#end
>>>>> +
>>>>> +#if ($release.getActions('fix').size() !=0)
>>>>> +Fixed Bugs:
>>>>> +#foreach($actionItem in $release.getActions('fix'))
>>>>> +## Use replaceAll to fix up LF-only line ends on Windows.
>>>>> +#set($action=$actionItem.getAction().replaceAll("\n","
>>>>> +"))
>>>>> +#if ($actionItem.getIssue())
>>>>> +#set($issue=$actionItem.getIssue())
>>>>> +#else
>>>>> +#set($issue="")
>>>>> +#end
>>>>> +#if ($actionItem.getDueTo())
>>>>> +#set($dueto=$actionItem.getDueTo())
>>>>> +#else
>>>>> +#set($dueto="")
>>>>> +#end
>>>>> +o#if($!issue != "") $issue: #else$indent#end ${action} #if($!dueto !=
>>>>> "")Thanks to $dueto. #end
>>>>> +
>>>>> +#set($issue="")
>>>>> +#set($dueto="")
>>>>> +#end
>>>>> +#end
>>>>> +
>>>>> +#if ($release.getActions('update').size() !=0)
>>>>> +Changes:
>>>>> +#foreach($actionItem in $release.getActions('update'))
>>>>> +## Use replaceAll to fix up LF-only line ends on Windows.
>>>>> +#set($action=$actionItem.getAction().replaceAll("\n","
>>>>> +"))
>>>>> +#if ($actionItem.getIssue())
>>>>> +#set($issue=$actionItem.getIssue())
>>>>> +#else
>>>>> +#set($issue="")
>>>>> +#end
>>>>> +#if ($actionItem.getDueTo())
>>>>> +#set($dueto=$actionItem.getDueTo())
>>>>> +#else
>>>>> +#set($dueto="")
>>>>> +#end
>>>>> +o#if($!issue != "") $issue: #else$indent#end ${action} #if($!dueto !=
>>>>> "")Thanks to $dueto. #end
>>>>> +
>>>>> +#set($issue="")
>>>>> +#set($dueto="")
>>>>> +#end
>>>>> +#end
>>>>> +
>>>>> +#if ($release.getActions('remove').size() !=0)
>>>>> +Removed:
>>>>> +#foreach($actionItem in $release.getActions('remove'))
>>>>> +## Use replaceAll to fix up LF-only line ends on Windows.
>>>>> +#set($action=$actionItem.getAction().replaceAll("\n","
>>>>> +"))
>>>>> +#if ($actionItem.getIssue())
>>>>> +#set($issue=$actionItem.getIssue())
>>>>> +#else
>>>>> +#set($issue="")
>>>>> +#end
>>>>> +#if ($actionItem.getDueTo())
>>>>> +#set($dueto=$actionItem.getDueTo())
>>>>> +#else
>>>>> +#set($dueto="")
>>>>> +#end
>>>>> +o#if($!issue != "") $issue: #else$indent#end ${action} #if($!dueto !=
>>>>> "")Thanks to $dueto. #end
>>>>> +
>>>>> +#set($issue="")
>>>>> +#set($dueto="")
>>>>> +#end
>>>>> +#end
>>>>> +## End of main loop
>>>>> +#end
>>>>> +
>>>>> +===========================================================
>>>>> ===================
>>>>> +Commons IO Package Version 2.1
>>>>> +===========================================================
>>>>> ===================
>>>>> +
>>>>> +New features:
>>>>> +o Use standard Maven directory layout Issue: IO-285. Thanks to
>>> ggregory.
>>>>> +o Add IOUtils API toString for URL and URI to get contents Issue:
>>>>> IO-284. Thanks to ggregory.
>>>>> +o Add API FileUtils.copyFile(File input, OutputStream output) Issue:
>>>>> IO-282. Thanks to ggregory.
>>>>> +o FileAlterationObserver has no getter for FileFilter Issue: IO-262.
>>>>> +o Add FileUtils.getFile API with varargs parameter Issue: IO-261.
>>>>> +o Add new APPEND parameter for writing string into files Issue:
>>> IO-182.
>>>>> +o Add new read method "toByteArray" to handle InputStream with known
>>>>> size. Issue: IO-251. Thanks to Marco Albini.
>>>>> +
>>>>> +Fixed Bugs:
>>>>> +o Dubious use of mkdirs() return code Issue: IO-280. Thanks to sebb.
>>>>> +o ReaderInputStream enters infinite loop when it encounters an
>>> unmappable
>>>>> character Issue: IO-277.
>>>>> +o FileUtils.moveFile() JavaDoc should specify FileExistsException
>>> thrown
>>>>> Issue: IO-264.
>>>>> +o ClassLoaderObjectInputStream does not handle Proxy classes Issue:
>>>>> IO-260.
>>>>> +o Tailer returning partial lines when reaching EOF before EOL Issue:
>>>>> IO-274. Thanks to Frank Grimes.
>>>>> +o FileUtils.copyFile() throws IOException when copying large files to
> a
>>>>> shared directory (on Windows) Issue: IO-266. Thanks to Igor Smereka.
>>>>> +o FileSystemUtils.freeSpaceKb throws exception for Windows volumes
> with
>>>>> no visible files.
>>>>> + Improve coverage by also looking for hidden files. Issue:
>>>>> IO-263. Thanks to Gil Adam.
>>>>> +
>>>>> +Changes:
>>>>> +o FileAlterationMonitor.stop(boolean allowIntervalToFinish) Issue:
>>>>> IO-259.
>>>>> +
>>>>> +===========================================================
>>>>> ===================
>>>>> +Commons IO Package Version 2.0.1
>>>>> +===========================================================
>>>>> ===================
>>>>> +
>>>>> +Compatibility with 2.0 and 1.4
>>>>> +------------------------------
>>>>> +Binary compatible - Yes
>>>>> +
>>>>> +Source compatible - Yes
>>>>> +
>>>>> +Semantic compatible - Yes
>>>>> + Check the bug fixes section for semantic bug fixes
>>>>> +
>>>>> +Commons IO 2.0.1 requires a minimum of JDK 1.5
>>>>> + (Commons IO 1.4 had a minimum of JDK 1.3)
>>>>> +
>>>>> +Enhancements from 2.0
>>>>> +---------------------
>>>>> +
>>>>> + * [IO-256] - Provide thread factory for FileAlternationMonitor
>>>>> +
>>>>> +Bug fixes from 2.0
>>>>> +------------------
>>>>> +
>>>>> + * [IO-257] - BOMInputStream.read(byte[]) can return 0 which it
>>> should
>>>>> not
>>>>> + * [IO-258] - XmlStreamReader consumes the stream during encoding
>>>>> detection
>>>>> +
>>>>> +===========================================================
>>>>> ===================
>>>>> +Commons IO Package Version 2.0
>>>>> +===========================================================
>>>>> ===================
>>>>> +
>>>>> +Compatibility with 1.4
>>>>> +----------------------
>>>>> +Binary compatible - Yes
>>>>> +
>>>>> +Source compatible - Yes
>>>>> +
>>>>> +Semantic compatible - Yes
>>>>> + Check the bug fixes section for semantic bug fixes
>>>>> +
>>>>> +Commons IO 2.0 requires a minimum of JDK 1.5
>>>>> + (Commons IO 1.4 had a minimum of JDK 1.3)
>>>>> +
>>>>> +Deprecations from 1.4
>>>>> +---------------------
>>>>> +
>>>>> +- IOUtils
>>>>> + - write(StringBuffer, Writer) in favour of write(CharSequence,
>>> Writer)
>>>>> + - write(StringBuffer, OutputStream) in favour of
> write(CharSequence,
>>>>> OutputStream)
>>>>> + - write(StringBuffer, OutputStream, String) in favour of
>>>>> write(CharSequence, OutputStream, String)
>>>>> +
>>>>> +- FileFilterUtils
>>>>> + - andFileFilter(IOFileFilter, IOFileFilter) in favour of
>>>>> and(IOFileFilter...)
>>>>> + - orFileFilter(IOFileFilter, IOFileFilter) in favour of
>>>>> or(IOFileFilter...)
>>>>> +
>>>>> +Enhancements from 1.4
>>>>> +---------------------
>>>>> +
>>>>> + * [IO-140] Move minimum Java requirement from JDK 1.3 to JDK 1.5
>>>>> + - use Generics
>>>>> + - add new CharSequence write() flavour methods to IOUtils
>>>>> and FileUtils
>>>>> + - replace StringBuffer with StringBuilder, where
>>> appropriate
>>>>> + - add new Reader/Writer methods to ProxyReader and
>>>>> ProxyWriter
>>>>> + - Annotate with @Override and @Deprecated
>>>>> +
>>>>> + * [IO-178] New BOMInputStream and ByteOrderMark implementations - to
>>>>> detect and optionally exclude an initial Byte Order mark (BOM)
>>>>> + * [IO-197] New BoundedInputStream (copied from from Apache
>>> JackRabbit)
>>>>> + * [IO-193] New Broken Input and Output streams
>>>>> + * [IO-132] New File Listener/Monitor facility
>>>>> + * [IO-158] New ReaderInputStream and WriterOutputStream
>>> implementations
>>>>> + * [IO-139] New StringBuilder Writer implementation
>>>>> + * [IO-192] New Tagged Input and Output streams
>>>>> + * [IO-177] New Tailer class - simple implementation of the Unix
> "tail
>>>>> -f" functionality
>>>>> + * [IO-162] New XML Stream Reader/Writer implementations (from ROME
>>> via
>>>>> plexus-utils)
>>>>> +
>>>>> + * [IO-142] Comparators - add facility to sort file lists/arrays
>>>>> + * [IO-186] Comparators - new Composite and Directory File Comparator
>>>>> implementations
>>>>> + * [IO-176] DirectoryWalker - add filterDirectoryContents() callback
>>>>> method for filtering directory contents
>>>>> + * [IO-210] FileFilter - new Magic Number FileFilter
>>>>> + * [IO-221] FileFilterUtils - add methods for suffix and prefix
>>> filters
>>>>> which take an IOCase object
>>>>> + * [IO-232] FileFilterUtils - add method for name filters which take
>>> an
>>>>> IOCase object
>>>>> + * [IO-229] FileFilterUtils - add varargs and() and or() methods
>>>>> + * [IO-198] FileFilterUtils - add ability to apply file filters to
>>>>> collections and arrays
>>>>> + * [IO-156] FilenameUtils - add normalize() and
>>>>> normalizeNoEndSeparator() methods which allow the separator character
>>> to be
>>>>> specified
>>>>> + * [IO-194] FileSystemUtils - add freeSpaceKb() method with no input
>>>>> arguments
>>>>> + * [IO-185] FileSystemUtils - add freeSpaceKb() methods that take a
>>>>> timeout parameter - fixes freeSpaceWindows() blocks
>>>>> + * [IO-155] FileUtils - use NIO to copy files
>>>>> + * [IO-168] FileUtils - add new isSymlink() method
>>>>> + * [IO-219] FileUtils - throw FileExistsException when moving a file
>>> or
>>>>> directory if the destination already exists
>>>>> + * [IO-234] FileUtils - add Methods for retrieving System User/Temp
>>>>> directories/paths
>>>>> + * [IO-208] FileUtils - add timeout (connection and read) support for
>>>>> copyURLToFile() method
>>>>> + * [IO-238] FileUtils - add sizeOf(File) method
>>>>> + * [IO-181] LineIterator now implements Iterable
>>>>> + * [IO-224] IOUtils - add closeQuietly(Closeable) and
>>>>> closeQuietly(Socket) methods
>>>>> + * [IO-203] IOUtils - add skipFully() method for InputStreams
>>>>> + * [IO-137] IOUtils and ByteArrayOutputStream - add
>>>>> toBufferedInputStream() method to avoid unnecessary array
>>> allocation/copy
>>>>> + * [IO-195] Proxy streams/Reader/Writer - provide exception handling
>>>>> methods
>>>>> + * [IO-211] Proxy Input/Output streams - add pre/post processing
>>> support
>>>>> + * [IO-242] Proxy Reader/Writer - add pre/post processing support
>>>>> +
>>>>> +Bug fixes from 1.4
>>>>> +------------------
>>>>> + * [IO-214] ByteArrayOutputStream - fix inconsistent synchronization
>>> of
>>>>> fields
>>>>> + * [IO-201] Counting Input/Output streams - fix inconsistent
>>>>> synchronization
>>>>> + * [IO-159] FileCleaningTracker - fix remove() never returns null
>>>>> + * [IO-220] FileCleaningTracker - fix Vector performs badly under
> load
>>>>> + * [IO-167] FilenameUtils - fix case-insensitive string handling in
>>>>> FilenameUtils and FilesystemUtils
>>>>> + * [IO-179] FilenameUtils - fix StringIndexOutOfBounds exception in
>>>>> getPathNoEndSeparator()
>>>>> + * [IO-248] FilenameUtils - fix getFullPathNoEndSeparator() returns
>>>>> empty while path is a one level directory
>>>>> + * [IO-246] FilenameUtils - fix wildcardMatch gives incorrect results
>>>>> + * [IO-187] FileSystemUtils - fix freeSpaceKb() doesn't work with
>>>>> relative paths on Linux
>>>>> + * [IO-160] FileSystemUtils - fix freeSpace() fails on solaris
>>>>> + * [IO-209] FileSystemUtils - fix freeSpaceKb() fails to return
>>> correct
>>>>> size for a windows mount point
>>>>> + * [IO-163] FileUtils - fix toURLs() using deprecated method of
>>>>> conversion to URL
>>>>> + * [IO-168] FileUtils - fix Symbolic links followed when deleting
>>>>> directory
>>>>> + * [IO-231] FileUtils - fix wrong exception message generated in
>>>>> isFileNewer() method
>>>>> + * [IO-207] FileUtils - fix race condition in forceMkdir() method
>>>>> + * [IO-217] FileUtils - fix copyDirectoryToDirectory() makes infinite
>>>>> loops
>>>>> + * [IO-166] FileUtils - fix URL decoding in toFile(URL)
>>>>> + * [IO-190] FileUtils - fix copyDirectory not preserving lastmodified
>>>>> date on sub-directories
>>>>> + * [IO-240] FileFilterUtils - ensure cvsFilter and svnFilter are only
>>>>> created once.
>>>>> + * [IO-175] IOUtils - fix copyFile() issues with very large files
>>>>> + * [IO-191] Improvements from static analysis
>>>>> + * [IO-216] LockableFileWriter - delete files quietly when an
>>> exception
>>>>> is thrown during initialization
>>>>> + * [IO-243] SwappedDataInputStream - fix readBoolean is inverted
>>>>> + * [IO-235] Tests - remove unused YellOnFlushAndCloseOutputStream
>>> from
>>>>> CopyUtilsTest
>>>>> + * [IO-161] Tests - fix FileCleaningTrackerTestCase hanging
>>>>> +
>>>>> +Documentation changes from 1.4
>>>>> +------------------------------
>>>>> + * [IO-183 FilenameUtils.getExtension() method documentation
>>> improvements
>>>>> + * [IO-226 FileUtils.byteCountToDisplaySize() documentation
>>> corrections
>>>>> + * [IO-205 FileUtils.forceMkdir() documentation improvements
>>>>> + * [IO-215 FileUtils copy file/directory improve documentation
>>> regarding
>>>>> preserving the last modified date
>>>>> + * [IO-189 HexDump.dump() method documentation improvements
>>>>> + * [IO-171 IOCase document that it assumes there are only two OSes:
>>>>> Windows and Unix
>>>>> + * [IO-223 IOUtils.copy() documentation corrections
>>>>> + * [IO-247 IOUtils.closeQuietly() improve documentation with examples
>>>>> + * [IO-202 NotFileFilter documentation corrections
>>>>> + * [IO-206 ProxyInputStream - fix misleading parameter names
>>>>> + * [IO-212 ProxyInputStream.skip() documentation corrections
>>>>> +
>>>>> +===========================================================
>>>>> ===================
>>>>> +Commons IO Package Version 1.4
>>>>> +===========================================================
>>>>> ===================
>>>>> +
>>>>> +Compatibility with 1.3.2
>>>>> +------------------------
>>>>> +Binary compatible - Yes
>>>>> +
>>>>> +Source compatible - Yes
>>>>> +
>>>>> +Semantic compatible - Yes
>>>>> + Check the bug fixes section for semantic bug fixes
>>>>> +
>>>>> +Commons IO 1.4 introduces four new implementations which depend on JDK
>>>>> 1.4 features
>>>>> +(CharSequenceReader, FileWriterWithEncoding, IOExceptionWithCause and
>>>>> RegexFileFilter).
>>>>> +It has been built with the JDK source and target options set to JDK
> 1.3
>>>>> and, except for
>>>>> +those implementations, can be used with JDK 1.3 (see IO IO-127).
>>>>> +
>>>>> +Deprecations from 1.3.2
>>>>> +-----------------------
>>>>> +- FileCleaner deprecated in favour of FileCleaningTracker [see IO-116]
>>>>> +
>>>>> +Bug fixes from 1.3.2
>>>>> +--------------------
>>>>> +- FileUtils
>>>>> + - forceDelete of orphaned Softlinks does not work [IO-147]
>>>>> + - Infinite loop on FileUtils.copyDirectory when the destination
>>>>> directory is within
>>>>> + the source directory [IO-141]
>>>>> + - Add a copyDirectory() method that makes use of FileFilter [IO-105]
>>>>> + - Add moveDirectory() and moveFile() methods [IO-77]
>>>>> +
>>>>> +- HexDump
>>>>> + - HexDump's use of static StringBuffers isn't thread-safe [IO-136]
>>>>> +
>>>>> +Enhancements from 1.3.2
>>>>> +-----------------------
>>>>> +- FileUtils
>>>>> + - Add a deleteQuietly method [IO-135]
>>>>> +
>>>>> +- FilenameUtils
>>>>> + - Add file name extension separator constants[IO-149]
>>>>> +
>>>>> +- IOExceptionWithCause [IO-148]
>>>>> + - Add a new IOException implementation with constructors which take
> a
>>>>> cause
>>>>> +
>>>>> +- TeeInputStream [IO-129]
>>>>> + - Add new Tee input stream implementation
>>>>> +
>>>>> +- FileWriterWithEncoding [IO-153]
>>>>> + - Add new File Writer implementation that accepts an encoding
>>>>> +
>>>>> +- CharSequenceReader [IO-138]
>>>>> + - Add new Reader implementation that handles any CharSequence
>>> (String,
>>>>> + StringBuffer, StringBuilder or CharBuffer)
>>>>> +
>>>>> +- ThesholdingOuputStream [IO-121]
>>>>> + - Add a reset() method which sets the count of the bytes written
> back
>>>>> to zero.
>>>>> +
>>>>> +- DeferredFileOutputStream [IO-130]
>>>>> + - Add support for temporary files
>>>>> +
>>>>> +- ByteArrayOutputStream
>>>>> + - Add a new write(InputStream) method [IO-152]
>>>>> +
>>>>> +- New Closed Input/Output stream implementations [IO-122]
>>>>> + - AutoCloseInputStream - automatically closes and discards the
>>>>> underlying input stream
>>>>> + - ClosedInputStream - returns -1 for any read attempts
>>>>> + - ClosedOutputStream - throws an IOException for any write attempts
>>>>> + - CloseShieldInputStream - prevents the underlying input stream from
>>>>> being closed.
>>>>> + - CloseShieldOutputStream - prevents the underlying output stream
>>> from
>>>>> being closed.
>>>>> +
>>>>> +- Add Singleton Constants to several stream classes [IO-143]
>>>>> +
>>>>> +- PrefixFileFilter [IO-126]
>>>>> + - Add faciltiy to specify case sensitivity on prefix matching
>>>>> +
>>>>> +- SuffixFileFilter [IO-126]
>>>>> + - Add faciltiy to specify case sensitivity on suffix matching
>>>>> +
>>>>> +- RegexFileFilter [IO-74]
>>>>> + - Add new regular expression file filter implementation
>>>>> +
>>>>> +- Make IOFileFilter implementations Serializable [IO-131]
>>>>> +
>>>>> +- Improve IOFileFilter toString() methods [IO-120]
>>>>> +
>>>>> +- Make fields final so classes are immutable/threadsafe [IO-133]
>>>>> + - changes to Age, Delegate, Name, Not, Prefix, Regex, Size, Suffix
>>> and
>>>>> Wildcard IOFileFilter
>>>>> + implementations.
>>>>> +
>>>>> +- IOCase
>>>>> + - Add a compare method to IOCase [IO-144]
>>>>> +
>>>>> +- Add a package of java.util.Comparator implementations for files
>>> [IO-145]
>>>>> + - DefaultFileComparator - compare files using the default
>>>>> File.compareTo(File) method.
>>>>> + - ExtensionFileComparator - compares files using file name
>>> extensions.
>>>>> + - LastModifiedFileComparator - compares files using the last
> modified
>>>>> date/time.
>>>>> + - NameFileComparator - compares files using file names.
>>>>> + - PathFileComparator - compares files using file paths.
>>>>> + - SizeFileComparator - compares files using file sizes.
>>>>> +
>>>>> +===========================================================
>>>>> ===================
>>>>> +Commons IO Package Version 1.3.2
>>>>> +===========================================================
>>>>> ===================
>>>>> +
>>>>> +Compatibility with 1.3.1
>>>>> +----------------------
>>>>> +Binary compatible - Yes
>>>>> +
>>>>> +Source compatible - Yes
>>>>> +
>>>>> +Semantic compatible - Yes
>>>>> +
>>>>> +Compatibility with 1.3
>>>>> +----------------------
>>>>> +Binary compatible - No
>>>>> + See [IO-113]
>>>>> +
>>>>> +Source compatible - No
>>>>> + See [IO-113]
>>>>> +
>>>>> +Semantic compatible - Yes
>>>>> +
>>>>> +Enhancements since 1.3.1
>>>>> +------------------------
>>>>> +
>>>>> +- Created the FileCleaningTracker, basically a non-static version of
>>> the
>>>>> + FileCleaner, which can be controlled by the user. [IO-116]
>>>>> +- The FileCleaner is deprecated.
>>>>> +
>>>>> +Bug fixes from 1.3.1
>>>>> +--------------------
>>>>> +
>>>>> +- Some tests, which are implicitly assuming a Unix-like file system,
>>> are
>>>>> + now skipped on Windows. [IO-115]
>>>>> +- EndianUtils
>>>>> + - Both readSwappedUnsignedInteger(...) methods could return negative
>>>>> + numbers due to int/long casting. [IO-117]
>>>>> +
>>>>> +Bug fixes from 1.3
>>>>> +------------------
>>>>> +
>>>>> +- FileUtils
>>>>> + - NPE in openOutputStream(File) when file has no parent in path
>>> [IO-112]
>>>>> + - readFileToString(File) is not static [IO-113]
>>>>> +
>>>>> +===========================================================
>>>>> ===================
>>>>> +Commons IO Package Version 1.3.1
>>>>> +===========================================================
>>>>> ===================
>>>>> +
>>>>> +Compatibility with 1.3
>>>>> +----------------------
>>>>> +Binary compatible - No
>>>>> + See [IO-113]
>>>>> +
>>>>> +Source compatible - No
>>>>> + See [IO-113]
>>>>> +
>>>>> +Semantic compatible - Yes
>>>>> +
>>>>> +Bug fixes from 1.3
>>>>> +------------------
>>>>> +
>>>>> +- FileUtils
>>>>> + - NPE in openOutputStream(File) when file has no parent in path
>>> [IO-112]
>>>>> + - readFileToString(File) is not static [IO-113]
>>>>> +
>>>>> +===========================================================
>>>>> ===================
>>>>> +Commons IO Package Version 1.3
>>>>> +===========================================================
>>>>> ===================
>>>>> +
>>>>> +Compatibility with 1.2
>>>>> +----------------------
>>>>> +Binary compatible - Yes
>>>>> +
>>>>> +Source compatible - Yes
>>>>> +
>>>>> +Semantic compatible - Yes
>>>>> + Check the bug fixes section for semantic bug fixes
>>>>> +
>>>>> +Deprecations from 1.2
>>>>> +---------------------
>>>>> +- WildcardFilter deprecated, replaced by WildcardFileFilter
>>>>> + - old class only accepted files, thus had a confusing dual purpose
>>>>> +
>>>>> +- FileSystemUtils.freeSpace deprecated, replaced by freeSpaceKb
>>>>> + - freeSpace returns a result that varies by operating system and
>>>>> + thus isn't that useful
>>>>> + - freeSpaceKb returns much better and more consistent results
>>>>> + - freeSpaceKb existed in v1.2, so this is a gentle cutover
>>>>> +
>>>>> +Bug fixes from 1.2
>>>>> +------------------
>>>>> +- LineIterator now implements Iterator
>>>>> + - It was always supposed to...
>>>>> +
>>>>> +- FileSystemUtils.freeSpace/freeSpaceKb [IO-83]
>>>>> + - These should now work on AIX and HP-UX
>>>>> +
>>>>> +- FileSystemUtils.freeSpace/freeSpaceKb [IO-90]
>>>>> + - Avoid infinite looping in Windows
>>>>> + - Catch more errors with nice messages
>>>>> +
>>>>> +- FileSystemUtils.freeSpace [IO-91]
>>>>> + - This is now documented not to work on SunOS 5
>>>>> +
>>>>> +- FileSystemUtils [IO-93]
>>>>> + - Fixed resource leak leading to 'Too many open files' error
>>>>> + - Previously did not destroy Process instances (as JDK Javadoc is so
>>>>> poor)
>>>>> + - http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=4801027
>>>>> +
>>>>> +- FileUtils.touch [IO-100]
>>>>> + - The touch method previously gave no indication when the file could
>>> not
>>>>> + be touched successfully (such as due to access restrictions) - it
>>> now
>>>>> + throws an IOException if the last modified date cannot be changed
>>>>> +
>>>>> +- FileCleaner
>>>>> + - This now handles the situation where an error occurs when deleting
>>>>> the file
>>>>> +
>>>>> +- IOUtils.copy [IO-84]
>>>>> + - Copy methods could return inaccurate byte/char count for large
>>> streams
>>>>> + - The copy(InputStream, OutputStream) method now returns -1 if the
>>>>> count is greater than an int
>>>>> + - The copy(Reader, Writer) method now throws now returns -1 if the
>>>>> count is greater than an int
>>>>> + - Added a new copyLarge(InputStream, OutputStream) method that
>>> returns
>>>>> a long
>>>>> + - Added a new copyLarge(Reader, Writer) method that returns a long
>>>>> +
>>>>> +- CountingInputStream/CountingOutputStream [IO-84]
>>>>> + - Methods were declared as int thus the count was innacurate for
>>> large
>>>>> streams
>>>>> + - new long based methods getByteCount()/resetByteCount() added
>>>>> + - existing methods changed to throw an exception if the count is
>>>>> greater than an int
>>>>> +
>>>>> +- FileBasedTestCase
>>>>> + - Fixed bug in compare content methods identified by GNU classpath
>>>>> +
>>>>> +- EndianUtils.writeSwappedLong(byte[], int) [IO-101]
>>>>> + - An int overrun in the bit shifting when it should have been a long
>>>>> +
>>>>> +- EndianUtils.writeSwappedLong(InputStream) [IO-102]
>>>>> + - The return of input.read(byte[]) was not being checked to ensure
>>> all
>>>>> 8 bytes were read
>>>>> +
>>>>> +Enhancements from 1.2
>>>>> +---------------------
>>>>> +- DirectoryWalker [IO-86]
>>>>> + - New class designed for subclassing to walk through a set of files.
>>>>> + DirectoryWalker provides the walk of the directories, filtering of
>>>>> + directories and files, and cancellation support. The subclass must
>>>>> provide
>>>>> + the specific behaviour, such as text searching or image
> processing.
>>>>> +
>>>>> +- IOCase
>>>>> + - New class/enumeration for case-sensitivity control
>>>>> +
>>>>> +- FilenameUtils
>>>>> + - New methods to handle case-sensitivity
>>>>> + - wildcardMatch - new method that has IOCase as a parameter
>>>>> + - equals - new method that has IOCase as a parameter
>>>>> +
>>>>> +- FileUtils [IO-108] - new default encoding methods for:
>>>>> + - readFileToString(File)
>>>>> + - readLines(File)
>>>>> + - lineIterator(File)
>>>>> + - writeStringToFile(File, String)
>>>>> + - writeLines(File, Collection)
>>>>> + - writeLines(File, Collection, String)
>>>>> +
>>>>> +- FileUtils.openOutputStream [IO-107]
>>>>> + - new method to open a FileOutputStream, creating parent directories
>>> if
>>>>> required
>>>>> +- FileUtils.touch
>>>>> +- FileUtils.copyURLToFile
>>>>> +- FileUtils.writeStringToFile
>>>>> +- FileUtils.writeByteArrayToFile
>>>>> +- FileUtils.writeLines
>>>>> + - enhanced to create parent directories if required
>>>>> +- FileUtils.openInputStream [IO-107]
>>>>> + - new method to open a FileInputStream, providing better error
>>> messages
>>>>> than the JDK
>>>>> +
>>>>> +- FileUtils.isFileOlder
>>>>> + - new methods to check if a file is older (i.e. isFileOlder()) -
>>>>> counterparts
>>>>> + to the existing isFileNewer() methods.
>>>>> +
>>>>> +- FileUtils.checksum, FileUtils.checksumCRC32
>>>>> + - new methods to create a checksum of a file
>>>>> +
>>>>> +- FileUtils.copyFileToDirectory [IO-104]
>>>>> + - new variant that optionally retains the file date
>>>>> +
>>>>> +- FileDeleteStrategy
>>>>> +- FileCleaner [IO-56,IO-70]
>>>>> + - FileDeleteStrategy is a strategy for handling file deletion
>>>>> + - This can be used as a calback in FileCleaner
>>>>> + - Together these allow FileCleaner to do a forceDelete to kill
>>>>> directories
>>>>> +
>>>>> +- FileCleaner.exitWhenFinished [IO-99]
>>>>> + - A new method that allows the internal cleaner thread to be cleanly
>>>>> terminated
>>>>> +
>>>>> +- WildcardFileFilter
>>>>> + - Replacement for WildcardFilter
>>>>> + - Accepts both files and directories
>>>>> + - Ability to control case-sensitivity
>>>>> +
>>>>> +- NameFileFilter
>>>>> + - Ability to control case-sensitivity
>>>>> +
>>>>> +- FileFileFilter
>>>>> + - New IOFileFilter implementation
>>>>> + - Accepts files where File.isFile() is true
>>>>> + - In other words it filters out directories
>>>>> + - Singleton instance provided (FILE)
>>>>> +
>>>>> +- CanReadFileFilter
>>>>> + - New IOFileFilter implementation
>>>>> + - Accepts files where File.canRead() is true
>>>>> + - Singleton instances provided (CAN_READ/CANNOT_READ/READ_ONLY)
>>>>> +
>>>>> +- CanWriteFileFilter
>>>>> + - New IOFileFilter implementation
>>>>> + - Accepts files where File.canWrite() is true
>>>>> + - Singleton instances provided (CAN_WRITE/CANNOT_WRITE)
>>>>> +
>>>>> +- HiddenFileFilter
>>>>> + - New IOFileFilter implementation
>>>>> + - Accepts files where File.isHidden() is true
>>>>> + - Singleton instances provided (HIDDEN/VISIBLE)
>>>>> +
>>>>> +- EmptyFileFilter
>>>>> + - New IOFileFilter implementation
>>>>> + - Accepts files or directories that are empty
>>>>> + - Singleton instances provided (EMPTY/NOT_EMPTY)
>>>>> +
>>>>> +- TrueFileFilter/FalseFileFilter/DirectoryFileFilter
>>>>> + - New singleton instance constants (TRUE/FALSE/DIRECTORY)
>>>>> + - The new constants are more JDK 1.5 friendly with regards to static
>>>>> imports
>>>>> + (whereas if everything uses INSTANCE, then they just clash)
>>>>> + - The old INSTANCE constants are still present and have not been
>>>>> deprecated
>>>>> +
>>>>> +- FileFilterUtils.sizeRangeFileFilter
>>>>> + - new sizeRangeFileFilter(long minimumSize, long maximumSize) method
>>>>> which
>>>>> + creates a filter that accepts files within the specified size
>>> range.
>>>>> +
>>>>> +- FileFilterUtils.makeDirectoryOnly/makeFileOnly
>>>>> + - two new methods that decorate a file filter to make it apply to
>>>>> + directories only or files only
>>>>> +
>>>>> +- NullWriter
>>>>> + - New writer that acts as a sink for all data, as per /dev/null
>>>>> +
>>>>> +- NullInputStream
>>>>> + - New input stream that emulates a stream of a specified size
>>>>> +
>>>>> +- NullReader
>>>>> + - New reader that emulates a reader of a specified size
>>>>> +
>>>>> +- ByteArrayOutputStream [IO-97]
>>>>> + - Performance enhancements
>>>>> +
>>>>> +===========================================================
>>>>> ===================
>>>>> +Commons IO Package Version 1.2
>>>>> +===========================================================
>>>>> ===================
>>>>> +
>>>>> +Compatibility with 1.1
>>>>> +----------------------
>>>>> +Binary compatible - Yes
>>>>> +
>>>>> +Source compatible - Yes
>>>>> +
>>>>> +Semantic compatible - Yes
>>>>> +
>>>>> +Deprecations from 1.1
>>>>> +---------------------
>>>>> +
>>>>> +Bug fixes from 1.1
>>>>> +------------------
>>>>> +- FileSystemUtils.freeSpace(drive)
>>>>> + Fix to allow Windows based command to function in French locale
>>>>> +
>>>>> +- FileUtils.read*
>>>>> + Increase certainty that files are closed in case of error
>>>>> +
>>>>> +- LockableFileWriter
>>>>> + Locking mechanism was broken and only provided limited protection
>>>>> [38942]
>>>>> + File deletion and locking in case of constructor error was broken
>>>>> +
>>>>> +Enhancements from 1.1
>>>>> +---------------------
>>>>> +- AgeFileFilter/SizeFileFilter
>>>>> + New file filters that compares against the age and size of the file
>>>>> +
>>>>> +- FileSystemUtils.freeSpaceKb(drive)
>>>>> + New method that unifies result to be in kilobytes [38574]
>>>>> +
>>>>> +- FileUtils.contentEquals(File,File)
>>>>> + Performance improved by adding length and file location checking
>>>>> +
>>>>> +- FileUtils.iterateFiles
>>>>> + Two new method to provide direct access to iterators over files
>>>>> +
>>>>> +- FileUtils.lineIterator
>>>>> + IOUtils.lineIterator
>>>>> + New methods to provide an iterator over the lines in a file [38083]
>>>>> +
>>>>> +- FileUtils.copyDirectoryToDirectory
>>>>> + New method to copy a directory to within another directory [36315]
>>>>> +
>>>>> +===========================================================
>>>>> ===================
>>>>> +Commons IO Package Version 1.1
>>>>> +===========================================================
>>>>> ===================
>>>>> +
>>>>> +Incompatible changes from 1.0
>>>>> +-----------------------------
>>>>> +Binary compatible - Yes
>>>>> +
>>>>> +Source compatible - Yes
>>>>> +
>>>>> +Semantic compatible - Yes, except:
>>>>> +- FileUtils.writeStringToFile()
>>>>> + A null encoding previously used 'ISO-8859-1', now it uses the
>>>>> platform default
>>>>> + Generally this will make no difference
>>>>> +
>>>>> +- LockableFileWriter
>>>>> + Improved validation and now create directories if necesssary
>>>>> +
>>>>> +plus these bug fixes may affect you semantically:
>>>>> +- FileUtils.touch() (Bug fix 29821)
>>>>> + Now creates the file if it did not previously exist
>>>>> +
>>>>> +- FileUtils.toFile(URL) (Bug fix 32575)
>>>>> + Now handles escape syntax such as %20
>>>>> +
>>>>> +- FileUtils.sizeOfDirectory() (Bug fix 36801)
>>>>> + May now return a size of 0 if the directory is security restricted
>>>>> +
>>>>> +Deprecations from 1.0
>>>>> +---------------------
>>>>> +- CopyUtils has been deprecated.
>>>>> + Its methods have been moved to IOUtils.
>>>>> + The new IOUtils methods handle nulls better, and have clearer
>>> names.
>>>>> +
>>>>> +- IOUtils.toByteArray(String) - Use {@link String#getBytes()}
>>>>> +- IOUtils.toString(byte[]) - Use {@link String#String(byte[])}
>>>>> +- IOUtils.toString(byte[],String) - Use {@link
>>>>> String#String(byte[],String)}
>>>>> +
>>>>> +Bug fixes from 1.0
>>>>> +------------------
>>>>> +- FileUtils - touch() [29821]
>>>>> + Now creates the file if it did not previously exist
>>>>> +
>>>>> +- FileUtils - toFile(URL) [32575]
>>>>> + Now handles escape syntax such as %20
>>>>> +
>>>>> +- FileFilterUtils - makeCVSAware(IOFileFilter) [33023]
>>>>> + Fixed bug that caused method to be completely broken
>>>>> +
>>>>> +- CountingInputStream [33336]
>>>>> + Fixed bug that caused the count to reduce by one at the end of the
>>>>> stream
>>>>> +
>>>>> +- CountingInputStream - skip(long) [34311]
>>>>> + Bytes from calls to this method were not previously counted
>>>>> +
>>>>> +- NullOutputStream [33481]
>>>>> + Remove unecessary synchronization
>>>>> +
>>>>> +- AbstractFileFilter - accept(File, String) [30992]
>>>>> + Fixed broken implementation
>>>>> +
>>>>> +- FileUtils [36801]
>>>>> + Previously threw NPE when listing files in a security restricted
>>>>> directory
>>>>> + Now throw IOException with a better message
>>>>> +
>>>>> +- FileUtils - writeStringToFile()
>>>>> + Null encoding now correctly uses the platform default
>>>>> +
>>>>> +Enhancements from 1.0
>>>>> +---------------------
>>>>> +- FilenameUtils - new class [33303,29351]
>>>>> + A static utility class for working with filenames
>>>>> + Seeks to ease the pain of developing on Windows and deploying on
>>> Unix
>>>>> +
>>>>> +- FileSystemUtils - new class [32982,36325]
>>>>> + A static utility class for working with file systems
>>>>> + Provides one method at present, to get the free space on the
> filing
>>>>> system
>>>>> +
>>>>> +- IOUtils - new public constants
>>>>> + Constants for directory and line separators on Windows and Unix
>>>>> +
>>>>> +- IOUtils - toByteArray(Reader,encoding)
>>>>> + Handles encodings when reading to a byte array
>>>>> +
>>>>> +- IOUtils - toCharArray(InputStream) [28979]
>>>>> + - toCharArray(InputStream,encoding)
>>>>> + - toCharArray(Reader)
>>>>> + Reads a stream/reader into a charatcter array
>>>>> +
>>>>> +- IOUtils - readLines(InputStream) [36214]
>>>>> + - readLines(InputStream,encoding)
>>>>> + - readLines(Reader)
>>>>> + Reads a stream/reader line by line into a List of Strings
>>>>> +
>>>>> +- IOUtils - toInputStream(String) [32958]
>>>>> + - toInputStream(String,encoding)
>>>>> + Creates an input stream that uses the string as a source of data
>>>>> +
>>>>> +- IOUtils - writeLines(Collection,lineEnding,OutputStream) [36214]
>>>>> + - writeLines(Collection,lineEnding,OutputStream,encoding)
>>>>> + - writeLines(Collection,lineEnding,Writer)
>>>>> + Writes a collection to a stream/writer line by line
>>>>> +
>>>>> +- IOUtils - write(...)
>>>>> + Write data to a stream/writer (moved from CopyUtils with better
>>> null
>>>>> handling)
>>>>> +
>>>>> +- IOUtils - copy(...)
>>>>> + Copy data between streams (moved from CopyUtils with better null
>>>>> handling)
>>>>> +
>>>>> +- IOUtils - contentEquals(Reader,Reader)
>>>>> + Method to compare the contents of two readers
>>>>> +
>>>>> +- FileUtils - toFiles(URL[])
>>>>> + Converts an array of URLs to an array of Files
>>>>> +
>>>>> +- FileUtils - copyDirectory() [32944]
>>>>> + New methods to copy a directory
>>>>> +
>>>>> +- FileUtils - readFileToByteArray(File)
>>>>> + Reads an entire file into a byte array
>>>>> +
>>>>> +- FileUtils - writeByteArrayToFile(File,byte[])
>>>>> + Writes a byte array to a file
>>>>> +
>>>>> +- FileUtils - readLines(File,encoding) [36214]
>>>>> + Reads a file line by line into a List of Strings
>>>>> +
>>>>> +- FileUtils - writeLines(File,encoding,List)
>>>>> + writeLines(File,encoding,List,lineEnding)
>>>>> + Writes a collection to a file line by line
>>>>> +
>>>>> +- FileUtils - EMPTY_FILE_ARRAY
>>>>> + Constant for an empty array of File objects
>>>>> +
>>>>> +- ConditionalFileFilter - new interface [30705]
>>>>> + Defines the behaviour of list based filters
>>>>> +
>>>>> +- AndFileFilter, OrFileFilter [30705]
>>>>> + Now support a list of filters to and/or
>>>>> +
>>>>> +- WildcardFilter [31115]
>>>>> + New filter that can match using wildcard file names
>>>>> +
>>>>> +- FileFilterUtils - makeSVNAware(IOFileFilter)
>>>>> + New method, like makeCVSAware, that ignores Subversion source
>>> control
>>>>> directories
>>>>> +
>>>>> +- ClassLoaderObjectInputStream
>>>>> + An ObjectInputStream that supports a ClassLoader
>>>>> +
>>>>> +- CountingInputStream,CountingOutputStream - resetCount() [28976]
>>>>> + Adds the ability to reset the count part way through
>>> reading/writing
>>>>> the stream
>>>>> +
>>>>> +- DeferredFileOutputStream - writeTo(OutputStream) [34173]
>>>>> + New method to allow current contents to be written to a stream
>>>>> +
>>>>> +- DeferredFileOutputStream [34142]
>>>>> + Performance optimizations avoiding double buffering
>>>>> +
>>>>> +- LockableFileWriter - encoding support [36825]
>>>>> + Add support for character encodings to LockableFileWriter
>>>>> + Improve the validation
>>>>> + Create directories if necesssary
>>>>> +
>>>>> +- IOUtils and EndianUtils are no longer final [28978]
>>>>> + Allows developers to have subclasses if desired
>>>>> +
>>>>> +===========================================================
>>>>> ===================
>>>>> +Feedback
>>>>> +===========================================================
>>>>> ===================
>>>>> +
>>>>> +Open source works best when you give feedback:
>>>>> +http://commons.apache.org/io/
>>>>> +
>>>>> +Please direct all bug reports to JIRA
>>>>> +http://issues.apache.org/jira/browse/IO
>>>>> +
>>>>> +Or subscribe to the commons-user mailing list (prefix emails by [io])
>>>>> +http://commons.apache.org/mail-lists.html
>>>>> +
>>>>> +The Commons-IO Team
>>>>>
>>>>> Propchange: commons/proper/io/trunk/src/changes/release-notes.vm
>>>>> ------------------------------------------------------------
>>>>> ------------------
>>>>> svn:eol-style = native
>>>>>
>>>>>
>>>>>
>>>
>>>
>>> ---------------------------------------------------------------------
>>> To unsubscribe, e-mail: dev-unsubscribe@commons.apache.org
>>> For additional commands, e-mail: dev-help@commons.apache.org
>>>
>>>
>
>
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Re: [IO] Design of ByteOrderFactory (Was: svn commit: r1301835 - in
/commons/proper/io/trunk: RELEASE-NOTES.txt src/changes/ src/changes/changes.xml
src/changes/release-notes.vm)
Posted by Gary Gregory <ga...@gmail.com>.
On Oct 3, 2017 03:47, "Benedikt Ritter" <br...@apache.org> wrote:
Hello Gary,
> Am 02.10.2017 um 19:00 schrieb Gary Gregory <ga...@gmail.com>:
>
> Hi Benedikt,
>
> First, thank you for being the RM here.
>
> Granted, I might have documented this new class better (and made the ctor
> private.)
>
> That said, while it is a new class for 2.6, we cannot RERO and change the
> class name later.
Sorry I meant I can roll out another RC to polish this API.
>
> I do believe that in this case, the narrow class name of "Factory" is
> better but I will not -1 the release. Maybe ByteOrderParser would be even
> better.
>
> If other operations are needed in the future, like some conversion
gadgets,
> then a good class name should be created for that, and not dumped in a
Util
> class. But, hey, that's just me, YMMV. I just like clear names that
> demonstrate intent.
I have been to fast changing this class without giving others the chance to
review and comment my changes. For this reason I canceled the release of IO
2.6. Let’s find a class design that everybody is happy with.
Thank you Benedikt. I created the class based on code I had at work. So it
is based on a real life use case.
IMO, the most narrow name for the class would be (1) ByteOrderParser, based
on the current code. The widest name would be (2) ByteOrderUtil. The in
between name I picked was (3) ByteOrderFactory. These are the three options
IMO. I like (3) but could live with (1). (2) is a code smell IMO for the
reasons stated previously.
Gary
Cheers,
Benedikt
>
> Cheers,
> Gary
>
>
> Gary
>
>
>
>
> On Mon, Oct 2, 2017 at 10:42 AM, Benedikt Ritter <br...@apache.org>
wrote:
>
>> Hey Gary,
>>
>>> Am 02.10.2017 um 16:15 schrieb Gary Gregory <ga...@gmail.com>:
>>>
>>> I am not happy about the change of class name from ByteOrderFactory to
>>> ByteOrderUtils. I am also did a knee jerk -1 when I saw the commit go by
>>> but I have in the middle of moving.
>>>
>>> - A ByteOrderFactory creates ByteOrder objects and that's it. The intent
>> is
>>> clear and focused.
>>> - The use of ByteOrder "Utils" does not have any use ATM, there are no
>>> other "util" methods.
>>> - The use of ByteOrder "Utils" leads to the same problems we have seen
>> with
>>> [lang]'s StringUtils: An endless, unorganized, dumping ground.
>>> - Granted there is less room for expansion with ByteOrder than with
>>> Strings. But, having dealt with byte order code in the past, I can tell
>> you
>>> from experience it can grow a plenty to deal with all sorts of funky
>> cases.
>>> Ever heard of middle-endian? ;-)
>>
>> Thank you for your feedback! To be honest I was confused when I came
along
>> that class. My observations were:
>>
>> - Only static methods, but instantiable
>> - It is really a parser but it was called factory (okay, „utils" isn’t
>> better…)
>> - strange special handling of Strings „Little“ and „Big“ with no
>> explanation
>>
>> So I tried to change it in a way, that it makes more sense to me, but
that
>> doesn’t seem to make sense for everybody :-)
>>
>> I have no problem with RERO, if this class need more polishing.
>>
>> Regards,
>> Benedikt
>>
>>>
>>> Gary
>>>
>>> On Fri, Mar 16, 2012 at 6:28 PM, <se...@apache.org> wrote:
>>>
>>>> Author: sebb
>>>> Date: Sat Mar 17 00:28:40 2012
>>>> New Revision: 1301835
>>>>
>>>> URL: http://svn.apache.org/viewvc?rev=1301835&view=rev
>>>> Log:
>>>> Move changes.xml to location expected by CP24
>>>> Add previous release notes to end of .vm file so we keep history when
>>>> regenerating
>>>>
>>>> Added:
>>>> commons/proper/io/trunk/src/changes/
>>>> - copied from r1178270, commons/proper/io/trunk/src/changes/
>>>> commons/proper/io/trunk/src/changes/changes.xml
>>>> - copied unchanged from r1300447, commons/proper/io/trunk/src/
>>>> changes/changes.xml
>>>> commons/proper/io/trunk/src/changes/release-notes.vm (with props)
>>>> Modified:
>>>> commons/proper/io/trunk/RELEASE-NOTES.txt
>>>>
>>>> Modified: commons/proper/io/trunk/RELEASE-NOTES.txt
>>>> URL: http://svn.apache.org/viewvc/commons/proper/io/trunk/
>>>> RELEASE-NOTES.txt?rev=1301835&r1=1301834&r2=1301835&view=diff
>>>> ============================================================
>>>> ==================
>>>> --- commons/proper/io/trunk/RELEASE-NOTES.txt (original)
>>>> +++ commons/proper/io/trunk/RELEASE-NOTES.txt Sat Mar 17 00:28:40 2012
>>>> @@ -1,8 +1,7 @@
>>>> -$Id$
>>>>
>>>> - Commons IO Package
>>>> - Version 2.1
>>>> - Release Notes
>>>> + Commons IO Package
>>>> + Version 2.2
>>>> + Release Notes
>>>>
>>>> INTRODUCTION:
>>>>
>>>> @@ -17,31 +16,39 @@ file comparators and endian transformati
>>>> Commons IO Package Version 2.2
>>>> ============================================================
>>>> ==================
>>>>
>>>> +The Commons IO library contains utility classes, stream
>> implementations,
>>>> file filters, file comparators and endian classes.
>>>> +
>>>> +$release.description.replaceAll(" ", "
>>>> +")
>>>> +
>>>> +Changes in this version include:
>>>> +
>>>> New features:
>>>> -o Use terabyte (TB) , petabyte (PB) and exabyte (EB) in FileUtils.
>> byteCountToDisplaySize(long
>>>> size) Issue: IO-287. Thanks to Ron Kuris, Gary Gregory.
>>>> -o FileUtils.listFiles() doesn't return directories Issue: IO-173.
>> Thanks
>>>> to Marcos Vinícius da Silva.
>>>> -o CharSequenceInputStream to efficiently stream content of a
>>>> CharSequence Issue: IO-297. Thanks to Oleg Kalnichevski.
>>>> -o The second constructor of Tailer class does not pass 'delay' to the
>>>> third one Issue: IO-304. Thanks to liangly.
>>>> -o TeeOutputStream does not call branch.close() when main.close()
throws
>>>> an exception Issue: IO-303. Thanks to fabian.barney.
>>>> -o ArrayIndexOutOfBoundsException in BOMInputStream when reading a file
>>>> without BOM multiple times Issue: IO-302. Thanks to jsteuerwald,
>> detinho.
>>>> -o Add IOUtils.closeQuietly(Selector) necessary Issue: IO-301. Thanks
>> to
>>>> kaykay.unique.
>>>> -o IOUtils.closeQuietly() should take a ServerSocket as a parameter
>>>> Issue: IO-292. Thanks to sebb.
>>>> -o Add read/readFully methods to IOUtils Issue: IO-290. Thanks to
sebb.
>>>> -o Supply a ReversedLinesFileReader Issue: IO-288. Thanks to Georg
>>>> Henzler.
>>>> -o Add new function FileUtils.directoryContains. Issue: IO-291. Thanks
>> to
>>>> ggregory.
>>>> -o FileUtils.contentEquals and IOUtils.contentEquals - Add option to
>>>> ignore "line endings"
>>>> - Added contentEqualsIgnoreEOL methods to both classes Issue:
>>>> IO-275. Thanks to CJ Aspromgos.
>>>> +o IO-287: Use terabyte (TB) , petabyte (PB) and exabyte (EB) in
>>>> FileUtils.byteCountToDisplaySize(long size) Thanks to Ron Kuris, Gary
>>>> Gregory.
>>>> +o IO-173: FileUtils.listFiles() doesn't return directories Thanks to
>>>> Marcos Vinícius da Silva.
>>>> +o IO-297: CharSequenceInputStream to efficiently stream content of a
>>>> CharSequence Thanks to Oleg Kalnichevski.
>>>> +o IO-304: The second constructor of Tailer class does not pass
'delay'
>>>> to the third one Thanks to liangly.
>>>> +o IO-303: TeeOutputStream does not call branch.close() when
>> main.close()
>>>> throws an exception Thanks to fabian.barney.
>>>> +o IO-302: ArrayIndexOutOfBoundsException in BOMInputStream when
>> reading
>>>> a file without BOM multiple times Thanks to jsteuerwald, detinho.
>>>> +o IO-301: Add IOUtils.closeQuietly(Selector) necessary Thanks to
>>>> kaykay.unique.
>>>> +o IO-292: IOUtils.closeQuietly() should take a ServerSocket as a
>>>> parameter Thanks to sebb.
>>>> +o IO-290: Add read/readFully methods to IOUtils Thanks to sebb.
>>>> +o IO-288: Supply a ReversedLinesFileReader Thanks to Georg Henzler.
>>>> +o IO-291: Add new function FileUtils.directoryContains. Thanks to
>>>> ggregory.
>>>> +o IO-275: FileUtils.contentEquals and IOUtils.contentEquals - Add
>> option
>>>> to ignore "line endings"
>>>> + Added contentEqualsIgnoreEOL methods to both classes Thanks to
>> CJ
>>>> Aspromgos.
>>>>
>>>> Fixed Bugs:
>>>> -o FileUtils.moveDirectoryToDirectory removes source directory if
>>>> destination is a subdirectory Issue: IO-300.
>>>> -o ReaderInputStream#read(byte[] b, int off, int len) should check for
>>>> valid parameters Issue: IO-307.
>>>> -o ReaderInputStream#read(byte[] b, int off, int len) should always
>> return
>>>> 0 for length == 0 Issue: IO-306.
>>>> -o "FileUtils#deleteDirectoryOnExit(File)" does not work Issue:
>> IO-276.
>>>> Thanks to nkami.
>>>> -o BoundedInputStream.read() treats max differently from
>>>> BoundedInputStream.read(byte[]...) Issue: IO-273. Thanks to sebb.
>>>> -o Various methods of class 'org.apache.commons.io.FileUtils'
>> incorrectly
>>>> suppress 'java.io.IOException' Issue: IO-298. Thanks to Christian
>> Schulte.
>>>> +o IO-300: FileUtils.moveDirectoryToDirectory removes source directory
>>>> if destination is a subdirectory
>>>> +o IO-307: ReaderInputStream#read(byte[] b, int off, int len) should
>>>> check for valid parameters
>>>> +o IO-306: ReaderInputStream#read(byte[] b, int off, int len) should
>>>> always return 0 for length == 0
>>>> +o IO-276: "FileUtils#deleteDirectoryOnExit(File)" does not work
>> Thanks
>>>> to nkami.
>>>> +o IO-273: BoundedInputStream.read() treats max differently from
>>>> BoundedInputStream.read(byte[]...) Thanks to sebb.
>>>> +o IO-298: Various methods of class 'org.apache.commons.io.FileUtils'
>>>> incorrectly suppress 'java.io.IOException' Thanks to Christian Schulte.
>>>>
>>>> Changes:
>>>> -o ReaderInputStream optimization: more efficient reading of small
>> chunks
>>>> of data Issue: IO-296. Thanks to Oleg Kalnichevski.
>>>> +o IO-296: ReaderInputStream optimization: more efficient reading of
>>>> small chunks of data Thanks to Oleg Kalnichevski.
>>>> +
>>>>
>>>> ============================================================
>>>> ==================
>>>> Commons IO Package Version 2.1
>>>>
>>>> Added: commons/proper/io/trunk/src/changes/release-notes.vm
>>>> URL: http://svn.apache.org/viewvc/commons/proper/io/trunk/src/
>>>> changes/release-notes.vm?rev=1301835&view=auto
>>>> ============================================================
>>>> ==================
>>>> --- commons/proper/io/trunk/src/changes/release-notes.vm (added)
>>>> +++ commons/proper/io/trunk/src/changes/release-notes.vm Sat Mar 17
>>>> 00:28:40 2012
>>>> @@ -0,0 +1,897 @@
>>>> +## Licensed to the Apache Software Foundation (ASF) under one
>>>> +## or more contributor license agreements. See the NOTICE file
>>>> +## distributed with this work for additional information
>>>> +## regarding copyright ownership. The ASF licenses this file
>>>> +## to you under the Apache License, Version 2.0 (the
>>>> +## "License"); you may not use this file except in compliance
>>>> +## with the License. You may obtain a copy of the License at
>>>> +##
>>>> +## http://www.apache.org/licenses/LICENSE-2.0
>>>> +##
>>>> +## Unless required by applicable law or agreed to in writing,
>>>> +## software distributed under the License is distributed on an
>>>> +## "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
>>>> +## KIND, either express or implied. See the License for the
>>>> +## specific language governing permissions and limitations
>>>> +## under the License.
>>>> +
>>>> + Commons IO Package
>>>> + Version ${version}
>>>> + Release Notes
>>>> +
>>>> +INTRODUCTION:
>>>> +
>>>> +Commons IO is a package of Java utility classes for java.io's
>> hierarchy.
>>>> +Classes in this package are considered to be so standard and of such
>> high
>>>> +reuse as to justify existence in java.io.
>>>> +
>>>> +Commons IO contains utility classes, stream implementations, file
>> filters,
>>>> +file comparators and endian transformation classes.
>>>> +
>>>> +===========================================================
>>>> ===================
>>>> +Commons IO Package Version ${version}
>>>> +===========================================================
>>>> ===================
>>>> +
>>>> +$introduction.replaceAll("(?<!\015)\012", "
>>>> +")
>>>> +
>>>> +## N.B. the available variables are described here:
>>>> +## http://maven.apache.org/plugins/maven-changes-plugin/
>>>> examples/using-a-custom-announcement-template.html
>>>> +##
>>>> +## Hack to improve layout: replace all pairs of spaces with a single
>>>> new-line
>>>> +$release.description.replaceAll(" ", "
>>>> +")
>>>> +
>>>> +#if ($release.getActions().size() == 0)
>>>> +No changes defined in this version.
>>>> +#else
>>>> +Changes in this version include:
>>>> +
>>>> +## indent to be used if there is no issue attribute.
>>>> +## should be the same as the indent in the changes.xml file
>>>> +## less 2 spaces for the 'o' and trailing space
>>>> +#set($indent=' ')
>>>> +#if ($release.getActions('add').size() !=0)
>>>> +New features:
>>>> +#foreach($actionItem in $release.getActions('add'))
>>>> +## Use replaceAll to fix up LF-only line ends on Windows.
>>>> +#set($action=$actionItem.getAction().replaceAll("\n","
>>>> +"))
>>>> +#if ($actionItem.getIssue())
>>>> +#set($issue=$actionItem.getIssue())
>>>> +#else
>>>> +#set($issue="")
>>>> +#end
>>>> +#if ($actionItem.getDueTo())
>>>> +#set($dueto=$actionItem.getDueTo())
>>>> +#else
>>>> +#set($dueto="")
>>>> +#end
>>>> +o#if($!issue != "") $issue: #else$indent#end ${action} #if($!dueto !=
>>>> "")Thanks to $dueto. #end
>>>> +
>>>> +#set($issue="")
>>>> +#set($dueto="")
>>>> +#end
>>>> +#end
>>>> +
>>>> +#if ($release.getActions('fix').size() !=0)
>>>> +Fixed Bugs:
>>>> +#foreach($actionItem in $release.getActions('fix'))
>>>> +## Use replaceAll to fix up LF-only line ends on Windows.
>>>> +#set($action=$actionItem.getAction().replaceAll("\n","
>>>> +"))
>>>> +#if ($actionItem.getIssue())
>>>> +#set($issue=$actionItem.getIssue())
>>>> +#else
>>>> +#set($issue="")
>>>> +#end
>>>> +#if ($actionItem.getDueTo())
>>>> +#set($dueto=$actionItem.getDueTo())
>>>> +#else
>>>> +#set($dueto="")
>>>> +#end
>>>> +o#if($!issue != "") $issue: #else$indent#end ${action} #if($!dueto !=
>>>> "")Thanks to $dueto. #end
>>>> +
>>>> +#set($issue="")
>>>> +#set($dueto="")
>>>> +#end
>>>> +#end
>>>> +
>>>> +#if ($release.getActions('update').size() !=0)
>>>> +Changes:
>>>> +#foreach($actionItem in $release.getActions('update'))
>>>> +## Use replaceAll to fix up LF-only line ends on Windows.
>>>> +#set($action=$actionItem.getAction().replaceAll("\n","
>>>> +"))
>>>> +#if ($actionItem.getIssue())
>>>> +#set($issue=$actionItem.getIssue())
>>>> +#else
>>>> +#set($issue="")
>>>> +#end
>>>> +#if ($actionItem.getDueTo())
>>>> +#set($dueto=$actionItem.getDueTo())
>>>> +#else
>>>> +#set($dueto="")
>>>> +#end
>>>> +o#if($!issue != "") $issue: #else$indent#end ${action} #if($!dueto !=
>>>> "")Thanks to $dueto. #end
>>>> +
>>>> +#set($issue="")
>>>> +#set($dueto="")
>>>> +#end
>>>> +#end
>>>> +
>>>> +#if ($release.getActions('remove').size() !=0)
>>>> +Removed:
>>>> +#foreach($actionItem in $release.getActions('remove'))
>>>> +## Use replaceAll to fix up LF-only line ends on Windows.
>>>> +#set($action=$actionItem.getAction().replaceAll("\n","
>>>> +"))
>>>> +#if ($actionItem.getIssue())
>>>> +#set($issue=$actionItem.getIssue())
>>>> +#else
>>>> +#set($issue="")
>>>> +#end
>>>> +#if ($actionItem.getDueTo())
>>>> +#set($dueto=$actionItem.getDueTo())
>>>> +#else
>>>> +#set($dueto="")
>>>> +#end
>>>> +o#if($!issue != "") $issue: #else$indent#end ${action} #if($!dueto !=
>>>> "")Thanks to $dueto. #end
>>>> +
>>>> +#set($issue="")
>>>> +#set($dueto="")
>>>> +#end
>>>> +#end
>>>> +## End of main loop
>>>> +#end
>>>> +
>>>> +===========================================================
>>>> ===================
>>>> +Commons IO Package Version 2.1
>>>> +===========================================================
>>>> ===================
>>>> +
>>>> +New features:
>>>> +o Use standard Maven directory layout Issue: IO-285. Thanks to
>> ggregory.
>>>> +o Add IOUtils API toString for URL and URI to get contents Issue:
>>>> IO-284. Thanks to ggregory.
>>>> +o Add API FileUtils.copyFile(File input, OutputStream output) Issue:
>>>> IO-282. Thanks to ggregory.
>>>> +o FileAlterationObserver has no getter for FileFilter Issue: IO-262.
>>>> +o Add FileUtils.getFile API with varargs parameter Issue: IO-261.
>>>> +o Add new APPEND parameter for writing string into files Issue:
>> IO-182.
>>>> +o Add new read method "toByteArray" to handle InputStream with known
>>>> size. Issue: IO-251. Thanks to Marco Albini.
>>>> +
>>>> +Fixed Bugs:
>>>> +o Dubious use of mkdirs() return code Issue: IO-280. Thanks to sebb.
>>>> +o ReaderInputStream enters infinite loop when it encounters an
>> unmappable
>>>> character Issue: IO-277.
>>>> +o FileUtils.moveFile() JavaDoc should specify FileExistsException
>> thrown
>>>> Issue: IO-264.
>>>> +o ClassLoaderObjectInputStream does not handle Proxy classes Issue:
>>>> IO-260.
>>>> +o Tailer returning partial lines when reaching EOF before EOL Issue:
>>>> IO-274. Thanks to Frank Grimes.
>>>> +o FileUtils.copyFile() throws IOException when copying large files to
a
>>>> shared directory (on Windows) Issue: IO-266. Thanks to Igor Smereka.
>>>> +o FileSystemUtils.freeSpaceKb throws exception for Windows volumes
with
>>>> no visible files.
>>>> + Improve coverage by also looking for hidden files. Issue:
>>>> IO-263. Thanks to Gil Adam.
>>>> +
>>>> +Changes:
>>>> +o FileAlterationMonitor.stop(boolean allowIntervalToFinish) Issue:
>>>> IO-259.
>>>> +
>>>> +===========================================================
>>>> ===================
>>>> +Commons IO Package Version 2.0.1
>>>> +===========================================================
>>>> ===================
>>>> +
>>>> +Compatibility with 2.0 and 1.4
>>>> +------------------------------
>>>> +Binary compatible - Yes
>>>> +
>>>> +Source compatible - Yes
>>>> +
>>>> +Semantic compatible - Yes
>>>> + Check the bug fixes section for semantic bug fixes
>>>> +
>>>> +Commons IO 2.0.1 requires a minimum of JDK 1.5
>>>> + (Commons IO 1.4 had a minimum of JDK 1.3)
>>>> +
>>>> +Enhancements from 2.0
>>>> +---------------------
>>>> +
>>>> + * [IO-256] - Provide thread factory for FileAlternationMonitor
>>>> +
>>>> +Bug fixes from 2.0
>>>> +------------------
>>>> +
>>>> + * [IO-257] - BOMInputStream.read(byte[]) can return 0 which it
>> should
>>>> not
>>>> + * [IO-258] - XmlStreamReader consumes the stream during encoding
>>>> detection
>>>> +
>>>> +===========================================================
>>>> ===================
>>>> +Commons IO Package Version 2.0
>>>> +===========================================================
>>>> ===================
>>>> +
>>>> +Compatibility with 1.4
>>>> +----------------------
>>>> +Binary compatible - Yes
>>>> +
>>>> +Source compatible - Yes
>>>> +
>>>> +Semantic compatible - Yes
>>>> + Check the bug fixes section for semantic bug fixes
>>>> +
>>>> +Commons IO 2.0 requires a minimum of JDK 1.5
>>>> + (Commons IO 1.4 had a minimum of JDK 1.3)
>>>> +
>>>> +Deprecations from 1.4
>>>> +---------------------
>>>> +
>>>> +- IOUtils
>>>> + - write(StringBuffer, Writer) in favour of write(CharSequence,
>> Writer)
>>>> + - write(StringBuffer, OutputStream) in favour of
write(CharSequence,
>>>> OutputStream)
>>>> + - write(StringBuffer, OutputStream, String) in favour of
>>>> write(CharSequence, OutputStream, String)
>>>> +
>>>> +- FileFilterUtils
>>>> + - andFileFilter(IOFileFilter, IOFileFilter) in favour of
>>>> and(IOFileFilter...)
>>>> + - orFileFilter(IOFileFilter, IOFileFilter) in favour of
>>>> or(IOFileFilter...)
>>>> +
>>>> +Enhancements from 1.4
>>>> +---------------------
>>>> +
>>>> + * [IO-140] Move minimum Java requirement from JDK 1.3 to JDK 1.5
>>>> + - use Generics
>>>> + - add new CharSequence write() flavour methods to IOUtils
>>>> and FileUtils
>>>> + - replace StringBuffer with StringBuilder, where
>> appropriate
>>>> + - add new Reader/Writer methods to ProxyReader and
>>>> ProxyWriter
>>>> + - Annotate with @Override and @Deprecated
>>>> +
>>>> + * [IO-178] New BOMInputStream and ByteOrderMark implementations - to
>>>> detect and optionally exclude an initial Byte Order mark (BOM)
>>>> + * [IO-197] New BoundedInputStream (copied from from Apache
>> JackRabbit)
>>>> + * [IO-193] New Broken Input and Output streams
>>>> + * [IO-132] New File Listener/Monitor facility
>>>> + * [IO-158] New ReaderInputStream and WriterOutputStream
>> implementations
>>>> + * [IO-139] New StringBuilder Writer implementation
>>>> + * [IO-192] New Tagged Input and Output streams
>>>> + * [IO-177] New Tailer class - simple implementation of the Unix
"tail
>>>> -f" functionality
>>>> + * [IO-162] New XML Stream Reader/Writer implementations (from ROME
>> via
>>>> plexus-utils)
>>>> +
>>>> + * [IO-142] Comparators - add facility to sort file lists/arrays
>>>> + * [IO-186] Comparators - new Composite and Directory File Comparator
>>>> implementations
>>>> + * [IO-176] DirectoryWalker - add filterDirectoryContents() callback
>>>> method for filtering directory contents
>>>> + * [IO-210] FileFilter - new Magic Number FileFilter
>>>> + * [IO-221] FileFilterUtils - add methods for suffix and prefix
>> filters
>>>> which take an IOCase object
>>>> + * [IO-232] FileFilterUtils - add method for name filters which take
>> an
>>>> IOCase object
>>>> + * [IO-229] FileFilterUtils - add varargs and() and or() methods
>>>> + * [IO-198] FileFilterUtils - add ability to apply file filters to
>>>> collections and arrays
>>>> + * [IO-156] FilenameUtils - add normalize() and
>>>> normalizeNoEndSeparator() methods which allow the separator character
>> to be
>>>> specified
>>>> + * [IO-194] FileSystemUtils - add freeSpaceKb() method with no input
>>>> arguments
>>>> + * [IO-185] FileSystemUtils - add freeSpaceKb() methods that take a
>>>> timeout parameter - fixes freeSpaceWindows() blocks
>>>> + * [IO-155] FileUtils - use NIO to copy files
>>>> + * [IO-168] FileUtils - add new isSymlink() method
>>>> + * [IO-219] FileUtils - throw FileExistsException when moving a file
>> or
>>>> directory if the destination already exists
>>>> + * [IO-234] FileUtils - add Methods for retrieving System User/Temp
>>>> directories/paths
>>>> + * [IO-208] FileUtils - add timeout (connection and read) support for
>>>> copyURLToFile() method
>>>> + * [IO-238] FileUtils - add sizeOf(File) method
>>>> + * [IO-181] LineIterator now implements Iterable
>>>> + * [IO-224] IOUtils - add closeQuietly(Closeable) and
>>>> closeQuietly(Socket) methods
>>>> + * [IO-203] IOUtils - add skipFully() method for InputStreams
>>>> + * [IO-137] IOUtils and ByteArrayOutputStream - add
>>>> toBufferedInputStream() method to avoid unnecessary array
>> allocation/copy
>>>> + * [IO-195] Proxy streams/Reader/Writer - provide exception handling
>>>> methods
>>>> + * [IO-211] Proxy Input/Output streams - add pre/post processing
>> support
>>>> + * [IO-242] Proxy Reader/Writer - add pre/post processing support
>>>> +
>>>> +Bug fixes from 1.4
>>>> +------------------
>>>> + * [IO-214] ByteArrayOutputStream - fix inconsistent synchronization
>> of
>>>> fields
>>>> + * [IO-201] Counting Input/Output streams - fix inconsistent
>>>> synchronization
>>>> + * [IO-159] FileCleaningTracker - fix remove() never returns null
>>>> + * [IO-220] FileCleaningTracker - fix Vector performs badly under
load
>>>> + * [IO-167] FilenameUtils - fix case-insensitive string handling in
>>>> FilenameUtils and FilesystemUtils
>>>> + * [IO-179] FilenameUtils - fix StringIndexOutOfBounds exception in
>>>> getPathNoEndSeparator()
>>>> + * [IO-248] FilenameUtils - fix getFullPathNoEndSeparator() returns
>>>> empty while path is a one level directory
>>>> + * [IO-246] FilenameUtils - fix wildcardMatch gives incorrect results
>>>> + * [IO-187] FileSystemUtils - fix freeSpaceKb() doesn't work with
>>>> relative paths on Linux
>>>> + * [IO-160] FileSystemUtils - fix freeSpace() fails on solaris
>>>> + * [IO-209] FileSystemUtils - fix freeSpaceKb() fails to return
>> correct
>>>> size for a windows mount point
>>>> + * [IO-163] FileUtils - fix toURLs() using deprecated method of
>>>> conversion to URL
>>>> + * [IO-168] FileUtils - fix Symbolic links followed when deleting
>>>> directory
>>>> + * [IO-231] FileUtils - fix wrong exception message generated in
>>>> isFileNewer() method
>>>> + * [IO-207] FileUtils - fix race condition in forceMkdir() method
>>>> + * [IO-217] FileUtils - fix copyDirectoryToDirectory() makes infinite
>>>> loops
>>>> + * [IO-166] FileUtils - fix URL decoding in toFile(URL)
>>>> + * [IO-190] FileUtils - fix copyDirectory not preserving lastmodified
>>>> date on sub-directories
>>>> + * [IO-240] FileFilterUtils - ensure cvsFilter and svnFilter are only
>>>> created once.
>>>> + * [IO-175] IOUtils - fix copyFile() issues with very large files
>>>> + * [IO-191] Improvements from static analysis
>>>> + * [IO-216] LockableFileWriter - delete files quietly when an
>> exception
>>>> is thrown during initialization
>>>> + * [IO-243] SwappedDataInputStream - fix readBoolean is inverted
>>>> + * [IO-235] Tests - remove unused YellOnFlushAndCloseOutputStream
>> from
>>>> CopyUtilsTest
>>>> + * [IO-161] Tests - fix FileCleaningTrackerTestCase hanging
>>>> +
>>>> +Documentation changes from 1.4
>>>> +------------------------------
>>>> + * [IO-183 FilenameUtils.getExtension() method documentation
>> improvements
>>>> + * [IO-226 FileUtils.byteCountToDisplaySize() documentation
>> corrections
>>>> + * [IO-205 FileUtils.forceMkdir() documentation improvements
>>>> + * [IO-215 FileUtils copy file/directory improve documentation
>> regarding
>>>> preserving the last modified date
>>>> + * [IO-189 HexDump.dump() method documentation improvements
>>>> + * [IO-171 IOCase document that it assumes there are only two OSes:
>>>> Windows and Unix
>>>> + * [IO-223 IOUtils.copy() documentation corrections
>>>> + * [IO-247 IOUtils.closeQuietly() improve documentation with examples
>>>> + * [IO-202 NotFileFilter documentation corrections
>>>> + * [IO-206 ProxyInputStream - fix misleading parameter names
>>>> + * [IO-212 ProxyInputStream.skip() documentation corrections
>>>> +
>>>> +===========================================================
>>>> ===================
>>>> +Commons IO Package Version 1.4
>>>> +===========================================================
>>>> ===================
>>>> +
>>>> +Compatibility with 1.3.2
>>>> +------------------------
>>>> +Binary compatible - Yes
>>>> +
>>>> +Source compatible - Yes
>>>> +
>>>> +Semantic compatible - Yes
>>>> + Check the bug fixes section for semantic bug fixes
>>>> +
>>>> +Commons IO 1.4 introduces four new implementations which depend on JDK
>>>> 1.4 features
>>>> +(CharSequenceReader, FileWriterWithEncoding, IOExceptionWithCause and
>>>> RegexFileFilter).
>>>> +It has been built with the JDK source and target options set to JDK
1.3
>>>> and, except for
>>>> +those implementations, can be used with JDK 1.3 (see IO IO-127).
>>>> +
>>>> +Deprecations from 1.3.2
>>>> +-----------------------
>>>> +- FileCleaner deprecated in favour of FileCleaningTracker [see IO-116]
>>>> +
>>>> +Bug fixes from 1.3.2
>>>> +--------------------
>>>> +- FileUtils
>>>> + - forceDelete of orphaned Softlinks does not work [IO-147]
>>>> + - Infinite loop on FileUtils.copyDirectory when the destination
>>>> directory is within
>>>> + the source directory [IO-141]
>>>> + - Add a copyDirectory() method that makes use of FileFilter [IO-105]
>>>> + - Add moveDirectory() and moveFile() methods [IO-77]
>>>> +
>>>> +- HexDump
>>>> + - HexDump's use of static StringBuffers isn't thread-safe [IO-136]
>>>> +
>>>> +Enhancements from 1.3.2
>>>> +-----------------------
>>>> +- FileUtils
>>>> + - Add a deleteQuietly method [IO-135]
>>>> +
>>>> +- FilenameUtils
>>>> + - Add file name extension separator constants[IO-149]
>>>> +
>>>> +- IOExceptionWithCause [IO-148]
>>>> + - Add a new IOException implementation with constructors which take
a
>>>> cause
>>>> +
>>>> +- TeeInputStream [IO-129]
>>>> + - Add new Tee input stream implementation
>>>> +
>>>> +- FileWriterWithEncoding [IO-153]
>>>> + - Add new File Writer implementation that accepts an encoding
>>>> +
>>>> +- CharSequenceReader [IO-138]
>>>> + - Add new Reader implementation that handles any CharSequence
>> (String,
>>>> + StringBuffer, StringBuilder or CharBuffer)
>>>> +
>>>> +- ThesholdingOuputStream [IO-121]
>>>> + - Add a reset() method which sets the count of the bytes written
back
>>>> to zero.
>>>> +
>>>> +- DeferredFileOutputStream [IO-130]
>>>> + - Add support for temporary files
>>>> +
>>>> +- ByteArrayOutputStream
>>>> + - Add a new write(InputStream) method [IO-152]
>>>> +
>>>> +- New Closed Input/Output stream implementations [IO-122]
>>>> + - AutoCloseInputStream - automatically closes and discards the
>>>> underlying input stream
>>>> + - ClosedInputStream - returns -1 for any read attempts
>>>> + - ClosedOutputStream - throws an IOException for any write attempts
>>>> + - CloseShieldInputStream - prevents the underlying input stream from
>>>> being closed.
>>>> + - CloseShieldOutputStream - prevents the underlying output stream
>> from
>>>> being closed.
>>>> +
>>>> +- Add Singleton Constants to several stream classes [IO-143]
>>>> +
>>>> +- PrefixFileFilter [IO-126]
>>>> + - Add faciltiy to specify case sensitivity on prefix matching
>>>> +
>>>> +- SuffixFileFilter [IO-126]
>>>> + - Add faciltiy to specify case sensitivity on suffix matching
>>>> +
>>>> +- RegexFileFilter [IO-74]
>>>> + - Add new regular expression file filter implementation
>>>> +
>>>> +- Make IOFileFilter implementations Serializable [IO-131]
>>>> +
>>>> +- Improve IOFileFilter toString() methods [IO-120]
>>>> +
>>>> +- Make fields final so classes are immutable/threadsafe [IO-133]
>>>> + - changes to Age, Delegate, Name, Not, Prefix, Regex, Size, Suffix
>> and
>>>> Wildcard IOFileFilter
>>>> + implementations.
>>>> +
>>>> +- IOCase
>>>> + - Add a compare method to IOCase [IO-144]
>>>> +
>>>> +- Add a package of java.util.Comparator implementations for files
>> [IO-145]
>>>> + - DefaultFileComparator - compare files using the default
>>>> File.compareTo(File) method.
>>>> + - ExtensionFileComparator - compares files using file name
>> extensions.
>>>> + - LastModifiedFileComparator - compares files using the last
modified
>>>> date/time.
>>>> + - NameFileComparator - compares files using file names.
>>>> + - PathFileComparator - compares files using file paths.
>>>> + - SizeFileComparator - compares files using file sizes.
>>>> +
>>>> +===========================================================
>>>> ===================
>>>> +Commons IO Package Version 1.3.2
>>>> +===========================================================
>>>> ===================
>>>> +
>>>> +Compatibility with 1.3.1
>>>> +----------------------
>>>> +Binary compatible - Yes
>>>> +
>>>> +Source compatible - Yes
>>>> +
>>>> +Semantic compatible - Yes
>>>> +
>>>> +Compatibility with 1.3
>>>> +----------------------
>>>> +Binary compatible - No
>>>> + See [IO-113]
>>>> +
>>>> +Source compatible - No
>>>> + See [IO-113]
>>>> +
>>>> +Semantic compatible - Yes
>>>> +
>>>> +Enhancements since 1.3.1
>>>> +------------------------
>>>> +
>>>> +- Created the FileCleaningTracker, basically a non-static version of
>> the
>>>> + FileCleaner, which can be controlled by the user. [IO-116]
>>>> +- The FileCleaner is deprecated.
>>>> +
>>>> +Bug fixes from 1.3.1
>>>> +--------------------
>>>> +
>>>> +- Some tests, which are implicitly assuming a Unix-like file system,
>> are
>>>> + now skipped on Windows. [IO-115]
>>>> +- EndianUtils
>>>> + - Both readSwappedUnsignedInteger(...) methods could return negative
>>>> + numbers due to int/long casting. [IO-117]
>>>> +
>>>> +Bug fixes from 1.3
>>>> +------------------
>>>> +
>>>> +- FileUtils
>>>> + - NPE in openOutputStream(File) when file has no parent in path
>> [IO-112]
>>>> + - readFileToString(File) is not static [IO-113]
>>>> +
>>>> +===========================================================
>>>> ===================
>>>> +Commons IO Package Version 1.3.1
>>>> +===========================================================
>>>> ===================
>>>> +
>>>> +Compatibility with 1.3
>>>> +----------------------
>>>> +Binary compatible - No
>>>> + See [IO-113]
>>>> +
>>>> +Source compatible - No
>>>> + See [IO-113]
>>>> +
>>>> +Semantic compatible - Yes
>>>> +
>>>> +Bug fixes from 1.3
>>>> +------------------
>>>> +
>>>> +- FileUtils
>>>> + - NPE in openOutputStream(File) when file has no parent in path
>> [IO-112]
>>>> + - readFileToString(File) is not static [IO-113]
>>>> +
>>>> +===========================================================
>>>> ===================
>>>> +Commons IO Package Version 1.3
>>>> +===========================================================
>>>> ===================
>>>> +
>>>> +Compatibility with 1.2
>>>> +----------------------
>>>> +Binary compatible - Yes
>>>> +
>>>> +Source compatible - Yes
>>>> +
>>>> +Semantic compatible - Yes
>>>> + Check the bug fixes section for semantic bug fixes
>>>> +
>>>> +Deprecations from 1.2
>>>> +---------------------
>>>> +- WildcardFilter deprecated, replaced by WildcardFileFilter
>>>> + - old class only accepted files, thus had a confusing dual purpose
>>>> +
>>>> +- FileSystemUtils.freeSpace deprecated, replaced by freeSpaceKb
>>>> + - freeSpace returns a result that varies by operating system and
>>>> + thus isn't that useful
>>>> + - freeSpaceKb returns much better and more consistent results
>>>> + - freeSpaceKb existed in v1.2, so this is a gentle cutover
>>>> +
>>>> +Bug fixes from 1.2
>>>> +------------------
>>>> +- LineIterator now implements Iterator
>>>> + - It was always supposed to...
>>>> +
>>>> +- FileSystemUtils.freeSpace/freeSpaceKb [IO-83]
>>>> + - These should now work on AIX and HP-UX
>>>> +
>>>> +- FileSystemUtils.freeSpace/freeSpaceKb [IO-90]
>>>> + - Avoid infinite looping in Windows
>>>> + - Catch more errors with nice messages
>>>> +
>>>> +- FileSystemUtils.freeSpace [IO-91]
>>>> + - This is now documented not to work on SunOS 5
>>>> +
>>>> +- FileSystemUtils [IO-93]
>>>> + - Fixed resource leak leading to 'Too many open files' error
>>>> + - Previously did not destroy Process instances (as JDK Javadoc is so
>>>> poor)
>>>> + - http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=4801027
>>>> +
>>>> +- FileUtils.touch [IO-100]
>>>> + - The touch method previously gave no indication when the file could
>> not
>>>> + be touched successfully (such as due to access restrictions) - it
>> now
>>>> + throws an IOException if the last modified date cannot be changed
>>>> +
>>>> +- FileCleaner
>>>> + - This now handles the situation where an error occurs when deleting
>>>> the file
>>>> +
>>>> +- IOUtils.copy [IO-84]
>>>> + - Copy methods could return inaccurate byte/char count for large
>> streams
>>>> + - The copy(InputStream, OutputStream) method now returns -1 if the
>>>> count is greater than an int
>>>> + - The copy(Reader, Writer) method now throws now returns -1 if the
>>>> count is greater than an int
>>>> + - Added a new copyLarge(InputStream, OutputStream) method that
>> returns
>>>> a long
>>>> + - Added a new copyLarge(Reader, Writer) method that returns a long
>>>> +
>>>> +- CountingInputStream/CountingOutputStream [IO-84]
>>>> + - Methods were declared as int thus the count was innacurate for
>> large
>>>> streams
>>>> + - new long based methods getByteCount()/resetByteCount() added
>>>> + - existing methods changed to throw an exception if the count is
>>>> greater than an int
>>>> +
>>>> +- FileBasedTestCase
>>>> + - Fixed bug in compare content methods identified by GNU classpath
>>>> +
>>>> +- EndianUtils.writeSwappedLong(byte[], int) [IO-101]
>>>> + - An int overrun in the bit shifting when it should have been a long
>>>> +
>>>> +- EndianUtils.writeSwappedLong(InputStream) [IO-102]
>>>> + - The return of input.read(byte[]) was not being checked to ensure
>> all
>>>> 8 bytes were read
>>>> +
>>>> +Enhancements from 1.2
>>>> +---------------------
>>>> +- DirectoryWalker [IO-86]
>>>> + - New class designed for subclassing to walk through a set of files.
>>>> + DirectoryWalker provides the walk of the directories, filtering of
>>>> + directories and files, and cancellation support. The subclass must
>>>> provide
>>>> + the specific behaviour, such as text searching or image
processing.
>>>> +
>>>> +- IOCase
>>>> + - New class/enumeration for case-sensitivity control
>>>> +
>>>> +- FilenameUtils
>>>> + - New methods to handle case-sensitivity
>>>> + - wildcardMatch - new method that has IOCase as a parameter
>>>> + - equals - new method that has IOCase as a parameter
>>>> +
>>>> +- FileUtils [IO-108] - new default encoding methods for:
>>>> + - readFileToString(File)
>>>> + - readLines(File)
>>>> + - lineIterator(File)
>>>> + - writeStringToFile(File, String)
>>>> + - writeLines(File, Collection)
>>>> + - writeLines(File, Collection, String)
>>>> +
>>>> +- FileUtils.openOutputStream [IO-107]
>>>> + - new method to open a FileOutputStream, creating parent directories
>> if
>>>> required
>>>> +- FileUtils.touch
>>>> +- FileUtils.copyURLToFile
>>>> +- FileUtils.writeStringToFile
>>>> +- FileUtils.writeByteArrayToFile
>>>> +- FileUtils.writeLines
>>>> + - enhanced to create parent directories if required
>>>> +- FileUtils.openInputStream [IO-107]
>>>> + - new method to open a FileInputStream, providing better error
>> messages
>>>> than the JDK
>>>> +
>>>> +- FileUtils.isFileOlder
>>>> + - new methods to check if a file is older (i.e. isFileOlder()) -
>>>> counterparts
>>>> + to the existing isFileNewer() methods.
>>>> +
>>>> +- FileUtils.checksum, FileUtils.checksumCRC32
>>>> + - new methods to create a checksum of a file
>>>> +
>>>> +- FileUtils.copyFileToDirectory [IO-104]
>>>> + - new variant that optionally retains the file date
>>>> +
>>>> +- FileDeleteStrategy
>>>> +- FileCleaner [IO-56,IO-70]
>>>> + - FileDeleteStrategy is a strategy for handling file deletion
>>>> + - This can be used as a calback in FileCleaner
>>>> + - Together these allow FileCleaner to do a forceDelete to kill
>>>> directories
>>>> +
>>>> +- FileCleaner.exitWhenFinished [IO-99]
>>>> + - A new method that allows the internal cleaner thread to be cleanly
>>>> terminated
>>>> +
>>>> +- WildcardFileFilter
>>>> + - Replacement for WildcardFilter
>>>> + - Accepts both files and directories
>>>> + - Ability to control case-sensitivity
>>>> +
>>>> +- NameFileFilter
>>>> + - Ability to control case-sensitivity
>>>> +
>>>> +- FileFileFilter
>>>> + - New IOFileFilter implementation
>>>> + - Accepts files where File.isFile() is true
>>>> + - In other words it filters out directories
>>>> + - Singleton instance provided (FILE)
>>>> +
>>>> +- CanReadFileFilter
>>>> + - New IOFileFilter implementation
>>>> + - Accepts files where File.canRead() is true
>>>> + - Singleton instances provided (CAN_READ/CANNOT_READ/READ_ONLY)
>>>> +
>>>> +- CanWriteFileFilter
>>>> + - New IOFileFilter implementation
>>>> + - Accepts files where File.canWrite() is true
>>>> + - Singleton instances provided (CAN_WRITE/CANNOT_WRITE)
>>>> +
>>>> +- HiddenFileFilter
>>>> + - New IOFileFilter implementation
>>>> + - Accepts files where File.isHidden() is true
>>>> + - Singleton instances provided (HIDDEN/VISIBLE)
>>>> +
>>>> +- EmptyFileFilter
>>>> + - New IOFileFilter implementation
>>>> + - Accepts files or directories that are empty
>>>> + - Singleton instances provided (EMPTY/NOT_EMPTY)
>>>> +
>>>> +- TrueFileFilter/FalseFileFilter/DirectoryFileFilter
>>>> + - New singleton instance constants (TRUE/FALSE/DIRECTORY)
>>>> + - The new constants are more JDK 1.5 friendly with regards to static
>>>> imports
>>>> + (whereas if everything uses INSTANCE, then they just clash)
>>>> + - The old INSTANCE constants are still present and have not been
>>>> deprecated
>>>> +
>>>> +- FileFilterUtils.sizeRangeFileFilter
>>>> + - new sizeRangeFileFilter(long minimumSize, long maximumSize) method
>>>> which
>>>> + creates a filter that accepts files within the specified size
>> range.
>>>> +
>>>> +- FileFilterUtils.makeDirectoryOnly/makeFileOnly
>>>> + - two new methods that decorate a file filter to make it apply to
>>>> + directories only or files only
>>>> +
>>>> +- NullWriter
>>>> + - New writer that acts as a sink for all data, as per /dev/null
>>>> +
>>>> +- NullInputStream
>>>> + - New input stream that emulates a stream of a specified size
>>>> +
>>>> +- NullReader
>>>> + - New reader that emulates a reader of a specified size
>>>> +
>>>> +- ByteArrayOutputStream [IO-97]
>>>> + - Performance enhancements
>>>> +
>>>> +===========================================================
>>>> ===================
>>>> +Commons IO Package Version 1.2
>>>> +===========================================================
>>>> ===================
>>>> +
>>>> +Compatibility with 1.1
>>>> +----------------------
>>>> +Binary compatible - Yes
>>>> +
>>>> +Source compatible - Yes
>>>> +
>>>> +Semantic compatible - Yes
>>>> +
>>>> +Deprecations from 1.1
>>>> +---------------------
>>>> +
>>>> +Bug fixes from 1.1
>>>> +------------------
>>>> +- FileSystemUtils.freeSpace(drive)
>>>> + Fix to allow Windows based command to function in French locale
>>>> +
>>>> +- FileUtils.read*
>>>> + Increase certainty that files are closed in case of error
>>>> +
>>>> +- LockableFileWriter
>>>> + Locking mechanism was broken and only provided limited protection
>>>> [38942]
>>>> + File deletion and locking in case of constructor error was broken
>>>> +
>>>> +Enhancements from 1.1
>>>> +---------------------
>>>> +- AgeFileFilter/SizeFileFilter
>>>> + New file filters that compares against the age and size of the file
>>>> +
>>>> +- FileSystemUtils.freeSpaceKb(drive)
>>>> + New method that unifies result to be in kilobytes [38574]
>>>> +
>>>> +- FileUtils.contentEquals(File,File)
>>>> + Performance improved by adding length and file location checking
>>>> +
>>>> +- FileUtils.iterateFiles
>>>> + Two new method to provide direct access to iterators over files
>>>> +
>>>> +- FileUtils.lineIterator
>>>> + IOUtils.lineIterator
>>>> + New methods to provide an iterator over the lines in a file [38083]
>>>> +
>>>> +- FileUtils.copyDirectoryToDirectory
>>>> + New method to copy a directory to within another directory [36315]
>>>> +
>>>> +===========================================================
>>>> ===================
>>>> +Commons IO Package Version 1.1
>>>> +===========================================================
>>>> ===================
>>>> +
>>>> +Incompatible changes from 1.0
>>>> +-----------------------------
>>>> +Binary compatible - Yes
>>>> +
>>>> +Source compatible - Yes
>>>> +
>>>> +Semantic compatible - Yes, except:
>>>> +- FileUtils.writeStringToFile()
>>>> + A null encoding previously used 'ISO-8859-1', now it uses the
>>>> platform default
>>>> + Generally this will make no difference
>>>> +
>>>> +- LockableFileWriter
>>>> + Improved validation and now create directories if necesssary
>>>> +
>>>> +plus these bug fixes may affect you semantically:
>>>> +- FileUtils.touch() (Bug fix 29821)
>>>> + Now creates the file if it did not previously exist
>>>> +
>>>> +- FileUtils.toFile(URL) (Bug fix 32575)
>>>> + Now handles escape syntax such as %20
>>>> +
>>>> +- FileUtils.sizeOfDirectory() (Bug fix 36801)
>>>> + May now return a size of 0 if the directory is security restricted
>>>> +
>>>> +Deprecations from 1.0
>>>> +---------------------
>>>> +- CopyUtils has been deprecated.
>>>> + Its methods have been moved to IOUtils.
>>>> + The new IOUtils methods handle nulls better, and have clearer
>> names.
>>>> +
>>>> +- IOUtils.toByteArray(String) - Use {@link String#getBytes()}
>>>> +- IOUtils.toString(byte[]) - Use {@link String#String(byte[])}
>>>> +- IOUtils.toString(byte[],String) - Use {@link
>>>> String#String(byte[],String)}
>>>> +
>>>> +Bug fixes from 1.0
>>>> +------------------
>>>> +- FileUtils - touch() [29821]
>>>> + Now creates the file if it did not previously exist
>>>> +
>>>> +- FileUtils - toFile(URL) [32575]
>>>> + Now handles escape syntax such as %20
>>>> +
>>>> +- FileFilterUtils - makeCVSAware(IOFileFilter) [33023]
>>>> + Fixed bug that caused method to be completely broken
>>>> +
>>>> +- CountingInputStream [33336]
>>>> + Fixed bug that caused the count to reduce by one at the end of the
>>>> stream
>>>> +
>>>> +- CountingInputStream - skip(long) [34311]
>>>> + Bytes from calls to this method were not previously counted
>>>> +
>>>> +- NullOutputStream [33481]
>>>> + Remove unecessary synchronization
>>>> +
>>>> +- AbstractFileFilter - accept(File, String) [30992]
>>>> + Fixed broken implementation
>>>> +
>>>> +- FileUtils [36801]
>>>> + Previously threw NPE when listing files in a security restricted
>>>> directory
>>>> + Now throw IOException with a better message
>>>> +
>>>> +- FileUtils - writeStringToFile()
>>>> + Null encoding now correctly uses the platform default
>>>> +
>>>> +Enhancements from 1.0
>>>> +---------------------
>>>> +- FilenameUtils - new class [33303,29351]
>>>> + A static utility class for working with filenames
>>>> + Seeks to ease the pain of developing on Windows and deploying on
>> Unix
>>>> +
>>>> +- FileSystemUtils - new class [32982,36325]
>>>> + A static utility class for working with file systems
>>>> + Provides one method at present, to get the free space on the
filing
>>>> system
>>>> +
>>>> +- IOUtils - new public constants
>>>> + Constants for directory and line separators on Windows and Unix
>>>> +
>>>> +- IOUtils - toByteArray(Reader,encoding)
>>>> + Handles encodings when reading to a byte array
>>>> +
>>>> +- IOUtils - toCharArray(InputStream) [28979]
>>>> + - toCharArray(InputStream,encoding)
>>>> + - toCharArray(Reader)
>>>> + Reads a stream/reader into a charatcter array
>>>> +
>>>> +- IOUtils - readLines(InputStream) [36214]
>>>> + - readLines(InputStream,encoding)
>>>> + - readLines(Reader)
>>>> + Reads a stream/reader line by line into a List of Strings
>>>> +
>>>> +- IOUtils - toInputStream(String) [32958]
>>>> + - toInputStream(String,encoding)
>>>> + Creates an input stream that uses the string as a source of data
>>>> +
>>>> +- IOUtils - writeLines(Collection,lineEnding,OutputStream) [36214]
>>>> + - writeLines(Collection,lineEnding,OutputStream,encoding)
>>>> + - writeLines(Collection,lineEnding,Writer)
>>>> + Writes a collection to a stream/writer line by line
>>>> +
>>>> +- IOUtils - write(...)
>>>> + Write data to a stream/writer (moved from CopyUtils with better
>> null
>>>> handling)
>>>> +
>>>> +- IOUtils - copy(...)
>>>> + Copy data between streams (moved from CopyUtils with better null
>>>> handling)
>>>> +
>>>> +- IOUtils - contentEquals(Reader,Reader)
>>>> + Method to compare the contents of two readers
>>>> +
>>>> +- FileUtils - toFiles(URL[])
>>>> + Converts an array of URLs to an array of Files
>>>> +
>>>> +- FileUtils - copyDirectory() [32944]
>>>> + New methods to copy a directory
>>>> +
>>>> +- FileUtils - readFileToByteArray(File)
>>>> + Reads an entire file into a byte array
>>>> +
>>>> +- FileUtils - writeByteArrayToFile(File,byte[])
>>>> + Writes a byte array to a file
>>>> +
>>>> +- FileUtils - readLines(File,encoding) [36214]
>>>> + Reads a file line by line into a List of Strings
>>>> +
>>>> +- FileUtils - writeLines(File,encoding,List)
>>>> + writeLines(File,encoding,List,lineEnding)
>>>> + Writes a collection to a file line by line
>>>> +
>>>> +- FileUtils - EMPTY_FILE_ARRAY
>>>> + Constant for an empty array of File objects
>>>> +
>>>> +- ConditionalFileFilter - new interface [30705]
>>>> + Defines the behaviour of list based filters
>>>> +
>>>> +- AndFileFilter, OrFileFilter [30705]
>>>> + Now support a list of filters to and/or
>>>> +
>>>> +- WildcardFilter [31115]
>>>> + New filter that can match using wildcard file names
>>>> +
>>>> +- FileFilterUtils - makeSVNAware(IOFileFilter)
>>>> + New method, like makeCVSAware, that ignores Subversion source
>> control
>>>> directories
>>>> +
>>>> +- ClassLoaderObjectInputStream
>>>> + An ObjectInputStream that supports a ClassLoader
>>>> +
>>>> +- CountingInputStream,CountingOutputStream - resetCount() [28976]
>>>> + Adds the ability to reset the count part way through
>> reading/writing
>>>> the stream
>>>> +
>>>> +- DeferredFileOutputStream - writeTo(OutputStream) [34173]
>>>> + New method to allow current contents to be written to a stream
>>>> +
>>>> +- DeferredFileOutputStream [34142]
>>>> + Performance optimizations avoiding double buffering
>>>> +
>>>> +- LockableFileWriter - encoding support [36825]
>>>> + Add support for character encodings to LockableFileWriter
>>>> + Improve the validation
>>>> + Create directories if necesssary
>>>> +
>>>> +- IOUtils and EndianUtils are no longer final [28978]
>>>> + Allows developers to have subclasses if desired
>>>> +
>>>> +===========================================================
>>>> ===================
>>>> +Feedback
>>>> +===========================================================
>>>> ===================
>>>> +
>>>> +Open source works best when you give feedback:
>>>> +http://commons.apache.org/io/
>>>> +
>>>> +Please direct all bug reports to JIRA
>>>> +http://issues.apache.org/jira/browse/IO
>>>> +
>>>> +Or subscribe to the commons-user mailing list (prefix emails by [io])
>>>> +http://commons.apache.org/mail-lists.html
>>>> +
>>>> +The Commons-IO Team
>>>>
>>>> Propchange: commons/proper/io/trunk/src/changes/release-notes.vm
>>>> ------------------------------------------------------------
>>>> ------------------
>>>> svn:eol-style = native
>>>>
>>>>
>>>>
>>
>>
>> ---------------------------------------------------------------------
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>>
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Re: [IO] Design of ByteOrderFactory (Was: svn commit: r1301835 - in
/commons/proper/io/trunk: RELEASE-NOTES.txt src/changes/
src/changes/changes.xml src/changes/release-notes.vm)
Posted by Benedikt Ritter <br...@apache.org>.
Hello Gary,
> Am 02.10.2017 um 19:00 schrieb Gary Gregory <ga...@gmail.com>:
>
> Hi Benedikt,
>
> First, thank you for being the RM here.
>
> Granted, I might have documented this new class better (and made the ctor
> private.)
>
> That said, while it is a new class for 2.6, we cannot RERO and change the
> class name later.
Sorry I meant I can roll out another RC to polish this API.
>
> I do believe that in this case, the narrow class name of "Factory" is
> better but I will not -1 the release. Maybe ByteOrderParser would be even
> better.
>
> If other operations are needed in the future, like some conversion gadgets,
> then a good class name should be created for that, and not dumped in a Util
> class. But, hey, that's just me, YMMV. I just like clear names that
> demonstrate intent.
I have been to fast changing this class without giving others the chance to review and comment my changes. For this reason I canceled the release of IO 2.6. Let’s find a class design that everybody is happy with.
Cheers,
Benedikt
>
> Cheers,
> Gary
>
>
> Gary
>
>
>
>
> On Mon, Oct 2, 2017 at 10:42 AM, Benedikt Ritter <br...@apache.org> wrote:
>
>> Hey Gary,
>>
>>> Am 02.10.2017 um 16:15 schrieb Gary Gregory <ga...@gmail.com>:
>>>
>>> I am not happy about the change of class name from ByteOrderFactory to
>>> ByteOrderUtils. I am also did a knee jerk -1 when I saw the commit go by
>>> but I have in the middle of moving.
>>>
>>> - A ByteOrderFactory creates ByteOrder objects and that's it. The intent
>> is
>>> clear and focused.
>>> - The use of ByteOrder "Utils" does not have any use ATM, there are no
>>> other "util" methods.
>>> - The use of ByteOrder "Utils" leads to the same problems we have seen
>> with
>>> [lang]'s StringUtils: An endless, unorganized, dumping ground.
>>> - Granted there is less room for expansion with ByteOrder than with
>>> Strings. But, having dealt with byte order code in the past, I can tell
>> you
>>> from experience it can grow a plenty to deal with all sorts of funky
>> cases.
>>> Ever heard of middle-endian? ;-)
>>
>> Thank you for your feedback! To be honest I was confused when I came along
>> that class. My observations were:
>>
>> - Only static methods, but instantiable
>> - It is really a parser but it was called factory (okay, „utils" isn’t
>> better…)
>> - strange special handling of Strings „Little“ and „Big“ with no
>> explanation
>>
>> So I tried to change it in a way, that it makes more sense to me, but that
>> doesn’t seem to make sense for everybody :-)
>>
>> I have no problem with RERO, if this class need more polishing.
>>
>> Regards,
>> Benedikt
>>
>>>
>>> Gary
>>>
>>> On Fri, Mar 16, 2012 at 6:28 PM, <se...@apache.org> wrote:
>>>
>>>> Author: sebb
>>>> Date: Sat Mar 17 00:28:40 2012
>>>> New Revision: 1301835
>>>>
>>>> URL: http://svn.apache.org/viewvc?rev=1301835&view=rev
>>>> Log:
>>>> Move changes.xml to location expected by CP24
>>>> Add previous release notes to end of .vm file so we keep history when
>>>> regenerating
>>>>
>>>> Added:
>>>> commons/proper/io/trunk/src/changes/
>>>> - copied from r1178270, commons/proper/io/trunk/src/changes/
>>>> commons/proper/io/trunk/src/changes/changes.xml
>>>> - copied unchanged from r1300447, commons/proper/io/trunk/src/
>>>> changes/changes.xml
>>>> commons/proper/io/trunk/src/changes/release-notes.vm (with props)
>>>> Modified:
>>>> commons/proper/io/trunk/RELEASE-NOTES.txt
>>>>
>>>> Modified: commons/proper/io/trunk/RELEASE-NOTES.txt
>>>> URL: http://svn.apache.org/viewvc/commons/proper/io/trunk/
>>>> RELEASE-NOTES.txt?rev=1301835&r1=1301834&r2=1301835&view=diff
>>>> ============================================================
>>>> ==================
>>>> --- commons/proper/io/trunk/RELEASE-NOTES.txt (original)
>>>> +++ commons/proper/io/trunk/RELEASE-NOTES.txt Sat Mar 17 00:28:40 2012
>>>> @@ -1,8 +1,7 @@
>>>> -$Id$
>>>>
>>>> - Commons IO Package
>>>> - Version 2.1
>>>> - Release Notes
>>>> + Commons IO Package
>>>> + Version 2.2
>>>> + Release Notes
>>>>
>>>> INTRODUCTION:
>>>>
>>>> @@ -17,31 +16,39 @@ file comparators and endian transformati
>>>> Commons IO Package Version 2.2
>>>> ============================================================
>>>> ==================
>>>>
>>>> +The Commons IO library contains utility classes, stream
>> implementations,
>>>> file filters, file comparators and endian classes.
>>>> +
>>>> +$release.description.replaceAll(" ", "
>>>> +")
>>>> +
>>>> +Changes in this version include:
>>>> +
>>>> New features:
>>>> -o Use terabyte (TB) , petabyte (PB) and exabyte (EB) in FileUtils.
>> byteCountToDisplaySize(long
>>>> size) Issue: IO-287. Thanks to Ron Kuris, Gary Gregory.
>>>> -o FileUtils.listFiles() doesn't return directories Issue: IO-173.
>> Thanks
>>>> to Marcos Vinícius da Silva.
>>>> -o CharSequenceInputStream to efficiently stream content of a
>>>> CharSequence Issue: IO-297. Thanks to Oleg Kalnichevski.
>>>> -o The second constructor of Tailer class does not pass 'delay' to the
>>>> third one Issue: IO-304. Thanks to liangly.
>>>> -o TeeOutputStream does not call branch.close() when main.close() throws
>>>> an exception Issue: IO-303. Thanks to fabian.barney.
>>>> -o ArrayIndexOutOfBoundsException in BOMInputStream when reading a file
>>>> without BOM multiple times Issue: IO-302. Thanks to jsteuerwald,
>> detinho.
>>>> -o Add IOUtils.closeQuietly(Selector) necessary Issue: IO-301. Thanks
>> to
>>>> kaykay.unique.
>>>> -o IOUtils.closeQuietly() should take a ServerSocket as a parameter
>>>> Issue: IO-292. Thanks to sebb.
>>>> -o Add read/readFully methods to IOUtils Issue: IO-290. Thanks to sebb.
>>>> -o Supply a ReversedLinesFileReader Issue: IO-288. Thanks to Georg
>>>> Henzler.
>>>> -o Add new function FileUtils.directoryContains. Issue: IO-291. Thanks
>> to
>>>> ggregory.
>>>> -o FileUtils.contentEquals and IOUtils.contentEquals - Add option to
>>>> ignore "line endings"
>>>> - Added contentEqualsIgnoreEOL methods to both classes Issue:
>>>> IO-275. Thanks to CJ Aspromgos.
>>>> +o IO-287: Use terabyte (TB) , petabyte (PB) and exabyte (EB) in
>>>> FileUtils.byteCountToDisplaySize(long size) Thanks to Ron Kuris, Gary
>>>> Gregory.
>>>> +o IO-173: FileUtils.listFiles() doesn't return directories Thanks to
>>>> Marcos Vinícius da Silva.
>>>> +o IO-297: CharSequenceInputStream to efficiently stream content of a
>>>> CharSequence Thanks to Oleg Kalnichevski.
>>>> +o IO-304: The second constructor of Tailer class does not pass 'delay'
>>>> to the third one Thanks to liangly.
>>>> +o IO-303: TeeOutputStream does not call branch.close() when
>> main.close()
>>>> throws an exception Thanks to fabian.barney.
>>>> +o IO-302: ArrayIndexOutOfBoundsException in BOMInputStream when
>> reading
>>>> a file without BOM multiple times Thanks to jsteuerwald, detinho.
>>>> +o IO-301: Add IOUtils.closeQuietly(Selector) necessary Thanks to
>>>> kaykay.unique.
>>>> +o IO-292: IOUtils.closeQuietly() should take a ServerSocket as a
>>>> parameter Thanks to sebb.
>>>> +o IO-290: Add read/readFully methods to IOUtils Thanks to sebb.
>>>> +o IO-288: Supply a ReversedLinesFileReader Thanks to Georg Henzler.
>>>> +o IO-291: Add new function FileUtils.directoryContains. Thanks to
>>>> ggregory.
>>>> +o IO-275: FileUtils.contentEquals and IOUtils.contentEquals - Add
>> option
>>>> to ignore "line endings"
>>>> + Added contentEqualsIgnoreEOL methods to both classes Thanks to
>> CJ
>>>> Aspromgos.
>>>>
>>>> Fixed Bugs:
>>>> -o FileUtils.moveDirectoryToDirectory removes source directory if
>>>> destination is a subdirectory Issue: IO-300.
>>>> -o ReaderInputStream#read(byte[] b, int off, int len) should check for
>>>> valid parameters Issue: IO-307.
>>>> -o ReaderInputStream#read(byte[] b, int off, int len) should always
>> return
>>>> 0 for length == 0 Issue: IO-306.
>>>> -o "FileUtils#deleteDirectoryOnExit(File)" does not work Issue:
>> IO-276.
>>>> Thanks to nkami.
>>>> -o BoundedInputStream.read() treats max differently from
>>>> BoundedInputStream.read(byte[]...) Issue: IO-273. Thanks to sebb.
>>>> -o Various methods of class 'org.apache.commons.io.FileUtils'
>> incorrectly
>>>> suppress 'java.io.IOException' Issue: IO-298. Thanks to Christian
>> Schulte.
>>>> +o IO-300: FileUtils.moveDirectoryToDirectory removes source directory
>>>> if destination is a subdirectory
>>>> +o IO-307: ReaderInputStream#read(byte[] b, int off, int len) should
>>>> check for valid parameters
>>>> +o IO-306: ReaderInputStream#read(byte[] b, int off, int len) should
>>>> always return 0 for length == 0
>>>> +o IO-276: "FileUtils#deleteDirectoryOnExit(File)" does not work
>> Thanks
>>>> to nkami.
>>>> +o IO-273: BoundedInputStream.read() treats max differently from
>>>> BoundedInputStream.read(byte[]...) Thanks to sebb.
>>>> +o IO-298: Various methods of class 'org.apache.commons.io.FileUtils'
>>>> incorrectly suppress 'java.io.IOException' Thanks to Christian Schulte.
>>>>
>>>> Changes:
>>>> -o ReaderInputStream optimization: more efficient reading of small
>> chunks
>>>> of data Issue: IO-296. Thanks to Oleg Kalnichevski.
>>>> +o IO-296: ReaderInputStream optimization: more efficient reading of
>>>> small chunks of data Thanks to Oleg Kalnichevski.
>>>> +
>>>>
>>>> ============================================================
>>>> ==================
>>>> Commons IO Package Version 2.1
>>>>
>>>> Added: commons/proper/io/trunk/src/changes/release-notes.vm
>>>> URL: http://svn.apache.org/viewvc/commons/proper/io/trunk/src/
>>>> changes/release-notes.vm?rev=1301835&view=auto
>>>> ============================================================
>>>> ==================
>>>> --- commons/proper/io/trunk/src/changes/release-notes.vm (added)
>>>> +++ commons/proper/io/trunk/src/changes/release-notes.vm Sat Mar 17
>>>> 00:28:40 2012
>>>> @@ -0,0 +1,897 @@
>>>> +## Licensed to the Apache Software Foundation (ASF) under one
>>>> +## or more contributor license agreements. See the NOTICE file
>>>> +## distributed with this work for additional information
>>>> +## regarding copyright ownership. The ASF licenses this file
>>>> +## to you under the Apache License, Version 2.0 (the
>>>> +## "License"); you may not use this file except in compliance
>>>> +## with the License. You may obtain a copy of the License at
>>>> +##
>>>> +## http://www.apache.org/licenses/LICENSE-2.0
>>>> +##
>>>> +## Unless required by applicable law or agreed to in writing,
>>>> +## software distributed under the License is distributed on an
>>>> +## "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
>>>> +## KIND, either express or implied. See the License for the
>>>> +## specific language governing permissions and limitations
>>>> +## under the License.
>>>> +
>>>> + Commons IO Package
>>>> + Version ${version}
>>>> + Release Notes
>>>> +
>>>> +INTRODUCTION:
>>>> +
>>>> +Commons IO is a package of Java utility classes for java.io's
>> hierarchy.
>>>> +Classes in this package are considered to be so standard and of such
>> high
>>>> +reuse as to justify existence in java.io.
>>>> +
>>>> +Commons IO contains utility classes, stream implementations, file
>> filters,
>>>> +file comparators and endian transformation classes.
>>>> +
>>>> +===========================================================
>>>> ===================
>>>> +Commons IO Package Version ${version}
>>>> +===========================================================
>>>> ===================
>>>> +
>>>> +$introduction.replaceAll("(?<!\015)\012", "
>>>> +")
>>>> +
>>>> +## N.B. the available variables are described here:
>>>> +## http://maven.apache.org/plugins/maven-changes-plugin/
>>>> examples/using-a-custom-announcement-template.html
>>>> +##
>>>> +## Hack to improve layout: replace all pairs of spaces with a single
>>>> new-line
>>>> +$release.description.replaceAll(" ", "
>>>> +")
>>>> +
>>>> +#if ($release.getActions().size() == 0)
>>>> +No changes defined in this version.
>>>> +#else
>>>> +Changes in this version include:
>>>> +
>>>> +## indent to be used if there is no issue attribute.
>>>> +## should be the same as the indent in the changes.xml file
>>>> +## less 2 spaces for the 'o' and trailing space
>>>> +#set($indent=' ')
>>>> +#if ($release.getActions('add').size() !=0)
>>>> +New features:
>>>> +#foreach($actionItem in $release.getActions('add'))
>>>> +## Use replaceAll to fix up LF-only line ends on Windows.
>>>> +#set($action=$actionItem.getAction().replaceAll("\n","
>>>> +"))
>>>> +#if ($actionItem.getIssue())
>>>> +#set($issue=$actionItem.getIssue())
>>>> +#else
>>>> +#set($issue="")
>>>> +#end
>>>> +#if ($actionItem.getDueTo())
>>>> +#set($dueto=$actionItem.getDueTo())
>>>> +#else
>>>> +#set($dueto="")
>>>> +#end
>>>> +o#if($!issue != "") $issue: #else$indent#end ${action} #if($!dueto !=
>>>> "")Thanks to $dueto. #end
>>>> +
>>>> +#set($issue="")
>>>> +#set($dueto="")
>>>> +#end
>>>> +#end
>>>> +
>>>> +#if ($release.getActions('fix').size() !=0)
>>>> +Fixed Bugs:
>>>> +#foreach($actionItem in $release.getActions('fix'))
>>>> +## Use replaceAll to fix up LF-only line ends on Windows.
>>>> +#set($action=$actionItem.getAction().replaceAll("\n","
>>>> +"))
>>>> +#if ($actionItem.getIssue())
>>>> +#set($issue=$actionItem.getIssue())
>>>> +#else
>>>> +#set($issue="")
>>>> +#end
>>>> +#if ($actionItem.getDueTo())
>>>> +#set($dueto=$actionItem.getDueTo())
>>>> +#else
>>>> +#set($dueto="")
>>>> +#end
>>>> +o#if($!issue != "") $issue: #else$indent#end ${action} #if($!dueto !=
>>>> "")Thanks to $dueto. #end
>>>> +
>>>> +#set($issue="")
>>>> +#set($dueto="")
>>>> +#end
>>>> +#end
>>>> +
>>>> +#if ($release.getActions('update').size() !=0)
>>>> +Changes:
>>>> +#foreach($actionItem in $release.getActions('update'))
>>>> +## Use replaceAll to fix up LF-only line ends on Windows.
>>>> +#set($action=$actionItem.getAction().replaceAll("\n","
>>>> +"))
>>>> +#if ($actionItem.getIssue())
>>>> +#set($issue=$actionItem.getIssue())
>>>> +#else
>>>> +#set($issue="")
>>>> +#end
>>>> +#if ($actionItem.getDueTo())
>>>> +#set($dueto=$actionItem.getDueTo())
>>>> +#else
>>>> +#set($dueto="")
>>>> +#end
>>>> +o#if($!issue != "") $issue: #else$indent#end ${action} #if($!dueto !=
>>>> "")Thanks to $dueto. #end
>>>> +
>>>> +#set($issue="")
>>>> +#set($dueto="")
>>>> +#end
>>>> +#end
>>>> +
>>>> +#if ($release.getActions('remove').size() !=0)
>>>> +Removed:
>>>> +#foreach($actionItem in $release.getActions('remove'))
>>>> +## Use replaceAll to fix up LF-only line ends on Windows.
>>>> +#set($action=$actionItem.getAction().replaceAll("\n","
>>>> +"))
>>>> +#if ($actionItem.getIssue())
>>>> +#set($issue=$actionItem.getIssue())
>>>> +#else
>>>> +#set($issue="")
>>>> +#end
>>>> +#if ($actionItem.getDueTo())
>>>> +#set($dueto=$actionItem.getDueTo())
>>>> +#else
>>>> +#set($dueto="")
>>>> +#end
>>>> +o#if($!issue != "") $issue: #else$indent#end ${action} #if($!dueto !=
>>>> "")Thanks to $dueto. #end
>>>> +
>>>> +#set($issue="")
>>>> +#set($dueto="")
>>>> +#end
>>>> +#end
>>>> +## End of main loop
>>>> +#end
>>>> +
>>>> +===========================================================
>>>> ===================
>>>> +Commons IO Package Version 2.1
>>>> +===========================================================
>>>> ===================
>>>> +
>>>> +New features:
>>>> +o Use standard Maven directory layout Issue: IO-285. Thanks to
>> ggregory.
>>>> +o Add IOUtils API toString for URL and URI to get contents Issue:
>>>> IO-284. Thanks to ggregory.
>>>> +o Add API FileUtils.copyFile(File input, OutputStream output) Issue:
>>>> IO-282. Thanks to ggregory.
>>>> +o FileAlterationObserver has no getter for FileFilter Issue: IO-262.
>>>> +o Add FileUtils.getFile API with varargs parameter Issue: IO-261.
>>>> +o Add new APPEND parameter for writing string into files Issue:
>> IO-182.
>>>> +o Add new read method "toByteArray" to handle InputStream with known
>>>> size. Issue: IO-251. Thanks to Marco Albini.
>>>> +
>>>> +Fixed Bugs:
>>>> +o Dubious use of mkdirs() return code Issue: IO-280. Thanks to sebb.
>>>> +o ReaderInputStream enters infinite loop when it encounters an
>> unmappable
>>>> character Issue: IO-277.
>>>> +o FileUtils.moveFile() JavaDoc should specify FileExistsException
>> thrown
>>>> Issue: IO-264.
>>>> +o ClassLoaderObjectInputStream does not handle Proxy classes Issue:
>>>> IO-260.
>>>> +o Tailer returning partial lines when reaching EOF before EOL Issue:
>>>> IO-274. Thanks to Frank Grimes.
>>>> +o FileUtils.copyFile() throws IOException when copying large files to a
>>>> shared directory (on Windows) Issue: IO-266. Thanks to Igor Smereka.
>>>> +o FileSystemUtils.freeSpaceKb throws exception for Windows volumes with
>>>> no visible files.
>>>> + Improve coverage by also looking for hidden files. Issue:
>>>> IO-263. Thanks to Gil Adam.
>>>> +
>>>> +Changes:
>>>> +o FileAlterationMonitor.stop(boolean allowIntervalToFinish) Issue:
>>>> IO-259.
>>>> +
>>>> +===========================================================
>>>> ===================
>>>> +Commons IO Package Version 2.0.1
>>>> +===========================================================
>>>> ===================
>>>> +
>>>> +Compatibility with 2.0 and 1.4
>>>> +------------------------------
>>>> +Binary compatible - Yes
>>>> +
>>>> +Source compatible - Yes
>>>> +
>>>> +Semantic compatible - Yes
>>>> + Check the bug fixes section for semantic bug fixes
>>>> +
>>>> +Commons IO 2.0.1 requires a minimum of JDK 1.5
>>>> + (Commons IO 1.4 had a minimum of JDK 1.3)
>>>> +
>>>> +Enhancements from 2.0
>>>> +---------------------
>>>> +
>>>> + * [IO-256] - Provide thread factory for FileAlternationMonitor
>>>> +
>>>> +Bug fixes from 2.0
>>>> +------------------
>>>> +
>>>> + * [IO-257] - BOMInputStream.read(byte[]) can return 0 which it
>> should
>>>> not
>>>> + * [IO-258] - XmlStreamReader consumes the stream during encoding
>>>> detection
>>>> +
>>>> +===========================================================
>>>> ===================
>>>> +Commons IO Package Version 2.0
>>>> +===========================================================
>>>> ===================
>>>> +
>>>> +Compatibility with 1.4
>>>> +----------------------
>>>> +Binary compatible - Yes
>>>> +
>>>> +Source compatible - Yes
>>>> +
>>>> +Semantic compatible - Yes
>>>> + Check the bug fixes section for semantic bug fixes
>>>> +
>>>> +Commons IO 2.0 requires a minimum of JDK 1.5
>>>> + (Commons IO 1.4 had a minimum of JDK 1.3)
>>>> +
>>>> +Deprecations from 1.4
>>>> +---------------------
>>>> +
>>>> +- IOUtils
>>>> + - write(StringBuffer, Writer) in favour of write(CharSequence,
>> Writer)
>>>> + - write(StringBuffer, OutputStream) in favour of write(CharSequence,
>>>> OutputStream)
>>>> + - write(StringBuffer, OutputStream, String) in favour of
>>>> write(CharSequence, OutputStream, String)
>>>> +
>>>> +- FileFilterUtils
>>>> + - andFileFilter(IOFileFilter, IOFileFilter) in favour of
>>>> and(IOFileFilter...)
>>>> + - orFileFilter(IOFileFilter, IOFileFilter) in favour of
>>>> or(IOFileFilter...)
>>>> +
>>>> +Enhancements from 1.4
>>>> +---------------------
>>>> +
>>>> + * [IO-140] Move minimum Java requirement from JDK 1.3 to JDK 1.5
>>>> + - use Generics
>>>> + - add new CharSequence write() flavour methods to IOUtils
>>>> and FileUtils
>>>> + - replace StringBuffer with StringBuilder, where
>> appropriate
>>>> + - add new Reader/Writer methods to ProxyReader and
>>>> ProxyWriter
>>>> + - Annotate with @Override and @Deprecated
>>>> +
>>>> + * [IO-178] New BOMInputStream and ByteOrderMark implementations - to
>>>> detect and optionally exclude an initial Byte Order mark (BOM)
>>>> + * [IO-197] New BoundedInputStream (copied from from Apache
>> JackRabbit)
>>>> + * [IO-193] New Broken Input and Output streams
>>>> + * [IO-132] New File Listener/Monitor facility
>>>> + * [IO-158] New ReaderInputStream and WriterOutputStream
>> implementations
>>>> + * [IO-139] New StringBuilder Writer implementation
>>>> + * [IO-192] New Tagged Input and Output streams
>>>> + * [IO-177] New Tailer class - simple implementation of the Unix "tail
>>>> -f" functionality
>>>> + * [IO-162] New XML Stream Reader/Writer implementations (from ROME
>> via
>>>> plexus-utils)
>>>> +
>>>> + * [IO-142] Comparators - add facility to sort file lists/arrays
>>>> + * [IO-186] Comparators - new Composite and Directory File Comparator
>>>> implementations
>>>> + * [IO-176] DirectoryWalker - add filterDirectoryContents() callback
>>>> method for filtering directory contents
>>>> + * [IO-210] FileFilter - new Magic Number FileFilter
>>>> + * [IO-221] FileFilterUtils - add methods for suffix and prefix
>> filters
>>>> which take an IOCase object
>>>> + * [IO-232] FileFilterUtils - add method for name filters which take
>> an
>>>> IOCase object
>>>> + * [IO-229] FileFilterUtils - add varargs and() and or() methods
>>>> + * [IO-198] FileFilterUtils - add ability to apply file filters to
>>>> collections and arrays
>>>> + * [IO-156] FilenameUtils - add normalize() and
>>>> normalizeNoEndSeparator() methods which allow the separator character
>> to be
>>>> specified
>>>> + * [IO-194] FileSystemUtils - add freeSpaceKb() method with no input
>>>> arguments
>>>> + * [IO-185] FileSystemUtils - add freeSpaceKb() methods that take a
>>>> timeout parameter - fixes freeSpaceWindows() blocks
>>>> + * [IO-155] FileUtils - use NIO to copy files
>>>> + * [IO-168] FileUtils - add new isSymlink() method
>>>> + * [IO-219] FileUtils - throw FileExistsException when moving a file
>> or
>>>> directory if the destination already exists
>>>> + * [IO-234] FileUtils - add Methods for retrieving System User/Temp
>>>> directories/paths
>>>> + * [IO-208] FileUtils - add timeout (connection and read) support for
>>>> copyURLToFile() method
>>>> + * [IO-238] FileUtils - add sizeOf(File) method
>>>> + * [IO-181] LineIterator now implements Iterable
>>>> + * [IO-224] IOUtils - add closeQuietly(Closeable) and
>>>> closeQuietly(Socket) methods
>>>> + * [IO-203] IOUtils - add skipFully() method for InputStreams
>>>> + * [IO-137] IOUtils and ByteArrayOutputStream - add
>>>> toBufferedInputStream() method to avoid unnecessary array
>> allocation/copy
>>>> + * [IO-195] Proxy streams/Reader/Writer - provide exception handling
>>>> methods
>>>> + * [IO-211] Proxy Input/Output streams - add pre/post processing
>> support
>>>> + * [IO-242] Proxy Reader/Writer - add pre/post processing support
>>>> +
>>>> +Bug fixes from 1.4
>>>> +------------------
>>>> + * [IO-214] ByteArrayOutputStream - fix inconsistent synchronization
>> of
>>>> fields
>>>> + * [IO-201] Counting Input/Output streams - fix inconsistent
>>>> synchronization
>>>> + * [IO-159] FileCleaningTracker - fix remove() never returns null
>>>> + * [IO-220] FileCleaningTracker - fix Vector performs badly under load
>>>> + * [IO-167] FilenameUtils - fix case-insensitive string handling in
>>>> FilenameUtils and FilesystemUtils
>>>> + * [IO-179] FilenameUtils - fix StringIndexOutOfBounds exception in
>>>> getPathNoEndSeparator()
>>>> + * [IO-248] FilenameUtils - fix getFullPathNoEndSeparator() returns
>>>> empty while path is a one level directory
>>>> + * [IO-246] FilenameUtils - fix wildcardMatch gives incorrect results
>>>> + * [IO-187] FileSystemUtils - fix freeSpaceKb() doesn't work with
>>>> relative paths on Linux
>>>> + * [IO-160] FileSystemUtils - fix freeSpace() fails on solaris
>>>> + * [IO-209] FileSystemUtils - fix freeSpaceKb() fails to return
>> correct
>>>> size for a windows mount point
>>>> + * [IO-163] FileUtils - fix toURLs() using deprecated method of
>>>> conversion to URL
>>>> + * [IO-168] FileUtils - fix Symbolic links followed when deleting
>>>> directory
>>>> + * [IO-231] FileUtils - fix wrong exception message generated in
>>>> isFileNewer() method
>>>> + * [IO-207] FileUtils - fix race condition in forceMkdir() method
>>>> + * [IO-217] FileUtils - fix copyDirectoryToDirectory() makes infinite
>>>> loops
>>>> + * [IO-166] FileUtils - fix URL decoding in toFile(URL)
>>>> + * [IO-190] FileUtils - fix copyDirectory not preserving lastmodified
>>>> date on sub-directories
>>>> + * [IO-240] FileFilterUtils - ensure cvsFilter and svnFilter are only
>>>> created once.
>>>> + * [IO-175] IOUtils - fix copyFile() issues with very large files
>>>> + * [IO-191] Improvements from static analysis
>>>> + * [IO-216] LockableFileWriter - delete files quietly when an
>> exception
>>>> is thrown during initialization
>>>> + * [IO-243] SwappedDataInputStream - fix readBoolean is inverted
>>>> + * [IO-235] Tests - remove unused YellOnFlushAndCloseOutputStream
>> from
>>>> CopyUtilsTest
>>>> + * [IO-161] Tests - fix FileCleaningTrackerTestCase hanging
>>>> +
>>>> +Documentation changes from 1.4
>>>> +------------------------------
>>>> + * [IO-183 FilenameUtils.getExtension() method documentation
>> improvements
>>>> + * [IO-226 FileUtils.byteCountToDisplaySize() documentation
>> corrections
>>>> + * [IO-205 FileUtils.forceMkdir() documentation improvements
>>>> + * [IO-215 FileUtils copy file/directory improve documentation
>> regarding
>>>> preserving the last modified date
>>>> + * [IO-189 HexDump.dump() method documentation improvements
>>>> + * [IO-171 IOCase document that it assumes there are only two OSes:
>>>> Windows and Unix
>>>> + * [IO-223 IOUtils.copy() documentation corrections
>>>> + * [IO-247 IOUtils.closeQuietly() improve documentation with examples
>>>> + * [IO-202 NotFileFilter documentation corrections
>>>> + * [IO-206 ProxyInputStream - fix misleading parameter names
>>>> + * [IO-212 ProxyInputStream.skip() documentation corrections
>>>> +
>>>> +===========================================================
>>>> ===================
>>>> +Commons IO Package Version 1.4
>>>> +===========================================================
>>>> ===================
>>>> +
>>>> +Compatibility with 1.3.2
>>>> +------------------------
>>>> +Binary compatible - Yes
>>>> +
>>>> +Source compatible - Yes
>>>> +
>>>> +Semantic compatible - Yes
>>>> + Check the bug fixes section for semantic bug fixes
>>>> +
>>>> +Commons IO 1.4 introduces four new implementations which depend on JDK
>>>> 1.4 features
>>>> +(CharSequenceReader, FileWriterWithEncoding, IOExceptionWithCause and
>>>> RegexFileFilter).
>>>> +It has been built with the JDK source and target options set to JDK 1.3
>>>> and, except for
>>>> +those implementations, can be used with JDK 1.3 (see IO IO-127).
>>>> +
>>>> +Deprecations from 1.3.2
>>>> +-----------------------
>>>> +- FileCleaner deprecated in favour of FileCleaningTracker [see IO-116]
>>>> +
>>>> +Bug fixes from 1.3.2
>>>> +--------------------
>>>> +- FileUtils
>>>> + - forceDelete of orphaned Softlinks does not work [IO-147]
>>>> + - Infinite loop on FileUtils.copyDirectory when the destination
>>>> directory is within
>>>> + the source directory [IO-141]
>>>> + - Add a copyDirectory() method that makes use of FileFilter [IO-105]
>>>> + - Add moveDirectory() and moveFile() methods [IO-77]
>>>> +
>>>> +- HexDump
>>>> + - HexDump's use of static StringBuffers isn't thread-safe [IO-136]
>>>> +
>>>> +Enhancements from 1.3.2
>>>> +-----------------------
>>>> +- FileUtils
>>>> + - Add a deleteQuietly method [IO-135]
>>>> +
>>>> +- FilenameUtils
>>>> + - Add file name extension separator constants[IO-149]
>>>> +
>>>> +- IOExceptionWithCause [IO-148]
>>>> + - Add a new IOException implementation with constructors which take a
>>>> cause
>>>> +
>>>> +- TeeInputStream [IO-129]
>>>> + - Add new Tee input stream implementation
>>>> +
>>>> +- FileWriterWithEncoding [IO-153]
>>>> + - Add new File Writer implementation that accepts an encoding
>>>> +
>>>> +- CharSequenceReader [IO-138]
>>>> + - Add new Reader implementation that handles any CharSequence
>> (String,
>>>> + StringBuffer, StringBuilder or CharBuffer)
>>>> +
>>>> +- ThesholdingOuputStream [IO-121]
>>>> + - Add a reset() method which sets the count of the bytes written back
>>>> to zero.
>>>> +
>>>> +- DeferredFileOutputStream [IO-130]
>>>> + - Add support for temporary files
>>>> +
>>>> +- ByteArrayOutputStream
>>>> + - Add a new write(InputStream) method [IO-152]
>>>> +
>>>> +- New Closed Input/Output stream implementations [IO-122]
>>>> + - AutoCloseInputStream - automatically closes and discards the
>>>> underlying input stream
>>>> + - ClosedInputStream - returns -1 for any read attempts
>>>> + - ClosedOutputStream - throws an IOException for any write attempts
>>>> + - CloseShieldInputStream - prevents the underlying input stream from
>>>> being closed.
>>>> + - CloseShieldOutputStream - prevents the underlying output stream
>> from
>>>> being closed.
>>>> +
>>>> +- Add Singleton Constants to several stream classes [IO-143]
>>>> +
>>>> +- PrefixFileFilter [IO-126]
>>>> + - Add faciltiy to specify case sensitivity on prefix matching
>>>> +
>>>> +- SuffixFileFilter [IO-126]
>>>> + - Add faciltiy to specify case sensitivity on suffix matching
>>>> +
>>>> +- RegexFileFilter [IO-74]
>>>> + - Add new regular expression file filter implementation
>>>> +
>>>> +- Make IOFileFilter implementations Serializable [IO-131]
>>>> +
>>>> +- Improve IOFileFilter toString() methods [IO-120]
>>>> +
>>>> +- Make fields final so classes are immutable/threadsafe [IO-133]
>>>> + - changes to Age, Delegate, Name, Not, Prefix, Regex, Size, Suffix
>> and
>>>> Wildcard IOFileFilter
>>>> + implementations.
>>>> +
>>>> +- IOCase
>>>> + - Add a compare method to IOCase [IO-144]
>>>> +
>>>> +- Add a package of java.util.Comparator implementations for files
>> [IO-145]
>>>> + - DefaultFileComparator - compare files using the default
>>>> File.compareTo(File) method.
>>>> + - ExtensionFileComparator - compares files using file name
>> extensions.
>>>> + - LastModifiedFileComparator - compares files using the last modified
>>>> date/time.
>>>> + - NameFileComparator - compares files using file names.
>>>> + - PathFileComparator - compares files using file paths.
>>>> + - SizeFileComparator - compares files using file sizes.
>>>> +
>>>> +===========================================================
>>>> ===================
>>>> +Commons IO Package Version 1.3.2
>>>> +===========================================================
>>>> ===================
>>>> +
>>>> +Compatibility with 1.3.1
>>>> +----------------------
>>>> +Binary compatible - Yes
>>>> +
>>>> +Source compatible - Yes
>>>> +
>>>> +Semantic compatible - Yes
>>>> +
>>>> +Compatibility with 1.3
>>>> +----------------------
>>>> +Binary compatible - No
>>>> + See [IO-113]
>>>> +
>>>> +Source compatible - No
>>>> + See [IO-113]
>>>> +
>>>> +Semantic compatible - Yes
>>>> +
>>>> +Enhancements since 1.3.1
>>>> +------------------------
>>>> +
>>>> +- Created the FileCleaningTracker, basically a non-static version of
>> the
>>>> + FileCleaner, which can be controlled by the user. [IO-116]
>>>> +- The FileCleaner is deprecated.
>>>> +
>>>> +Bug fixes from 1.3.1
>>>> +--------------------
>>>> +
>>>> +- Some tests, which are implicitly assuming a Unix-like file system,
>> are
>>>> + now skipped on Windows. [IO-115]
>>>> +- EndianUtils
>>>> + - Both readSwappedUnsignedInteger(...) methods could return negative
>>>> + numbers due to int/long casting. [IO-117]
>>>> +
>>>> +Bug fixes from 1.3
>>>> +------------------
>>>> +
>>>> +- FileUtils
>>>> + - NPE in openOutputStream(File) when file has no parent in path
>> [IO-112]
>>>> + - readFileToString(File) is not static [IO-113]
>>>> +
>>>> +===========================================================
>>>> ===================
>>>> +Commons IO Package Version 1.3.1
>>>> +===========================================================
>>>> ===================
>>>> +
>>>> +Compatibility with 1.3
>>>> +----------------------
>>>> +Binary compatible - No
>>>> + See [IO-113]
>>>> +
>>>> +Source compatible - No
>>>> + See [IO-113]
>>>> +
>>>> +Semantic compatible - Yes
>>>> +
>>>> +Bug fixes from 1.3
>>>> +------------------
>>>> +
>>>> +- FileUtils
>>>> + - NPE in openOutputStream(File) when file has no parent in path
>> [IO-112]
>>>> + - readFileToString(File) is not static [IO-113]
>>>> +
>>>> +===========================================================
>>>> ===================
>>>> +Commons IO Package Version 1.3
>>>> +===========================================================
>>>> ===================
>>>> +
>>>> +Compatibility with 1.2
>>>> +----------------------
>>>> +Binary compatible - Yes
>>>> +
>>>> +Source compatible - Yes
>>>> +
>>>> +Semantic compatible - Yes
>>>> + Check the bug fixes section for semantic bug fixes
>>>> +
>>>> +Deprecations from 1.2
>>>> +---------------------
>>>> +- WildcardFilter deprecated, replaced by WildcardFileFilter
>>>> + - old class only accepted files, thus had a confusing dual purpose
>>>> +
>>>> +- FileSystemUtils.freeSpace deprecated, replaced by freeSpaceKb
>>>> + - freeSpace returns a result that varies by operating system and
>>>> + thus isn't that useful
>>>> + - freeSpaceKb returns much better and more consistent results
>>>> + - freeSpaceKb existed in v1.2, so this is a gentle cutover
>>>> +
>>>> +Bug fixes from 1.2
>>>> +------------------
>>>> +- LineIterator now implements Iterator
>>>> + - It was always supposed to...
>>>> +
>>>> +- FileSystemUtils.freeSpace/freeSpaceKb [IO-83]
>>>> + - These should now work on AIX and HP-UX
>>>> +
>>>> +- FileSystemUtils.freeSpace/freeSpaceKb [IO-90]
>>>> + - Avoid infinite looping in Windows
>>>> + - Catch more errors with nice messages
>>>> +
>>>> +- FileSystemUtils.freeSpace [IO-91]
>>>> + - This is now documented not to work on SunOS 5
>>>> +
>>>> +- FileSystemUtils [IO-93]
>>>> + - Fixed resource leak leading to 'Too many open files' error
>>>> + - Previously did not destroy Process instances (as JDK Javadoc is so
>>>> poor)
>>>> + - http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=4801027
>>>> +
>>>> +- FileUtils.touch [IO-100]
>>>> + - The touch method previously gave no indication when the file could
>> not
>>>> + be touched successfully (such as due to access restrictions) - it
>> now
>>>> + throws an IOException if the last modified date cannot be changed
>>>> +
>>>> +- FileCleaner
>>>> + - This now handles the situation where an error occurs when deleting
>>>> the file
>>>> +
>>>> +- IOUtils.copy [IO-84]
>>>> + - Copy methods could return inaccurate byte/char count for large
>> streams
>>>> + - The copy(InputStream, OutputStream) method now returns -1 if the
>>>> count is greater than an int
>>>> + - The copy(Reader, Writer) method now throws now returns -1 if the
>>>> count is greater than an int
>>>> + - Added a new copyLarge(InputStream, OutputStream) method that
>> returns
>>>> a long
>>>> + - Added a new copyLarge(Reader, Writer) method that returns a long
>>>> +
>>>> +- CountingInputStream/CountingOutputStream [IO-84]
>>>> + - Methods were declared as int thus the count was innacurate for
>> large
>>>> streams
>>>> + - new long based methods getByteCount()/resetByteCount() added
>>>> + - existing methods changed to throw an exception if the count is
>>>> greater than an int
>>>> +
>>>> +- FileBasedTestCase
>>>> + - Fixed bug in compare content methods identified by GNU classpath
>>>> +
>>>> +- EndianUtils.writeSwappedLong(byte[], int) [IO-101]
>>>> + - An int overrun in the bit shifting when it should have been a long
>>>> +
>>>> +- EndianUtils.writeSwappedLong(InputStream) [IO-102]
>>>> + - The return of input.read(byte[]) was not being checked to ensure
>> all
>>>> 8 bytes were read
>>>> +
>>>> +Enhancements from 1.2
>>>> +---------------------
>>>> +- DirectoryWalker [IO-86]
>>>> + - New class designed for subclassing to walk through a set of files.
>>>> + DirectoryWalker provides the walk of the directories, filtering of
>>>> + directories and files, and cancellation support. The subclass must
>>>> provide
>>>> + the specific behaviour, such as text searching or image processing.
>>>> +
>>>> +- IOCase
>>>> + - New class/enumeration for case-sensitivity control
>>>> +
>>>> +- FilenameUtils
>>>> + - New methods to handle case-sensitivity
>>>> + - wildcardMatch - new method that has IOCase as a parameter
>>>> + - equals - new method that has IOCase as a parameter
>>>> +
>>>> +- FileUtils [IO-108] - new default encoding methods for:
>>>> + - readFileToString(File)
>>>> + - readLines(File)
>>>> + - lineIterator(File)
>>>> + - writeStringToFile(File, String)
>>>> + - writeLines(File, Collection)
>>>> + - writeLines(File, Collection, String)
>>>> +
>>>> +- FileUtils.openOutputStream [IO-107]
>>>> + - new method to open a FileOutputStream, creating parent directories
>> if
>>>> required
>>>> +- FileUtils.touch
>>>> +- FileUtils.copyURLToFile
>>>> +- FileUtils.writeStringToFile
>>>> +- FileUtils.writeByteArrayToFile
>>>> +- FileUtils.writeLines
>>>> + - enhanced to create parent directories if required
>>>> +- FileUtils.openInputStream [IO-107]
>>>> + - new method to open a FileInputStream, providing better error
>> messages
>>>> than the JDK
>>>> +
>>>> +- FileUtils.isFileOlder
>>>> + - new methods to check if a file is older (i.e. isFileOlder()) -
>>>> counterparts
>>>> + to the existing isFileNewer() methods.
>>>> +
>>>> +- FileUtils.checksum, FileUtils.checksumCRC32
>>>> + - new methods to create a checksum of a file
>>>> +
>>>> +- FileUtils.copyFileToDirectory [IO-104]
>>>> + - new variant that optionally retains the file date
>>>> +
>>>> +- FileDeleteStrategy
>>>> +- FileCleaner [IO-56,IO-70]
>>>> + - FileDeleteStrategy is a strategy for handling file deletion
>>>> + - This can be used as a calback in FileCleaner
>>>> + - Together these allow FileCleaner to do a forceDelete to kill
>>>> directories
>>>> +
>>>> +- FileCleaner.exitWhenFinished [IO-99]
>>>> + - A new method that allows the internal cleaner thread to be cleanly
>>>> terminated
>>>> +
>>>> +- WildcardFileFilter
>>>> + - Replacement for WildcardFilter
>>>> + - Accepts both files and directories
>>>> + - Ability to control case-sensitivity
>>>> +
>>>> +- NameFileFilter
>>>> + - Ability to control case-sensitivity
>>>> +
>>>> +- FileFileFilter
>>>> + - New IOFileFilter implementation
>>>> + - Accepts files where File.isFile() is true
>>>> + - In other words it filters out directories
>>>> + - Singleton instance provided (FILE)
>>>> +
>>>> +- CanReadFileFilter
>>>> + - New IOFileFilter implementation
>>>> + - Accepts files where File.canRead() is true
>>>> + - Singleton instances provided (CAN_READ/CANNOT_READ/READ_ONLY)
>>>> +
>>>> +- CanWriteFileFilter
>>>> + - New IOFileFilter implementation
>>>> + - Accepts files where File.canWrite() is true
>>>> + - Singleton instances provided (CAN_WRITE/CANNOT_WRITE)
>>>> +
>>>> +- HiddenFileFilter
>>>> + - New IOFileFilter implementation
>>>> + - Accepts files where File.isHidden() is true
>>>> + - Singleton instances provided (HIDDEN/VISIBLE)
>>>> +
>>>> +- EmptyFileFilter
>>>> + - New IOFileFilter implementation
>>>> + - Accepts files or directories that are empty
>>>> + - Singleton instances provided (EMPTY/NOT_EMPTY)
>>>> +
>>>> +- TrueFileFilter/FalseFileFilter/DirectoryFileFilter
>>>> + - New singleton instance constants (TRUE/FALSE/DIRECTORY)
>>>> + - The new constants are more JDK 1.5 friendly with regards to static
>>>> imports
>>>> + (whereas if everything uses INSTANCE, then they just clash)
>>>> + - The old INSTANCE constants are still present and have not been
>>>> deprecated
>>>> +
>>>> +- FileFilterUtils.sizeRangeFileFilter
>>>> + - new sizeRangeFileFilter(long minimumSize, long maximumSize) method
>>>> which
>>>> + creates a filter that accepts files within the specified size
>> range.
>>>> +
>>>> +- FileFilterUtils.makeDirectoryOnly/makeFileOnly
>>>> + - two new methods that decorate a file filter to make it apply to
>>>> + directories only or files only
>>>> +
>>>> +- NullWriter
>>>> + - New writer that acts as a sink for all data, as per /dev/null
>>>> +
>>>> +- NullInputStream
>>>> + - New input stream that emulates a stream of a specified size
>>>> +
>>>> +- NullReader
>>>> + - New reader that emulates a reader of a specified size
>>>> +
>>>> +- ByteArrayOutputStream [IO-97]
>>>> + - Performance enhancements
>>>> +
>>>> +===========================================================
>>>> ===================
>>>> +Commons IO Package Version 1.2
>>>> +===========================================================
>>>> ===================
>>>> +
>>>> +Compatibility with 1.1
>>>> +----------------------
>>>> +Binary compatible - Yes
>>>> +
>>>> +Source compatible - Yes
>>>> +
>>>> +Semantic compatible - Yes
>>>> +
>>>> +Deprecations from 1.1
>>>> +---------------------
>>>> +
>>>> +Bug fixes from 1.1
>>>> +------------------
>>>> +- FileSystemUtils.freeSpace(drive)
>>>> + Fix to allow Windows based command to function in French locale
>>>> +
>>>> +- FileUtils.read*
>>>> + Increase certainty that files are closed in case of error
>>>> +
>>>> +- LockableFileWriter
>>>> + Locking mechanism was broken and only provided limited protection
>>>> [38942]
>>>> + File deletion and locking in case of constructor error was broken
>>>> +
>>>> +Enhancements from 1.1
>>>> +---------------------
>>>> +- AgeFileFilter/SizeFileFilter
>>>> + New file filters that compares against the age and size of the file
>>>> +
>>>> +- FileSystemUtils.freeSpaceKb(drive)
>>>> + New method that unifies result to be in kilobytes [38574]
>>>> +
>>>> +- FileUtils.contentEquals(File,File)
>>>> + Performance improved by adding length and file location checking
>>>> +
>>>> +- FileUtils.iterateFiles
>>>> + Two new method to provide direct access to iterators over files
>>>> +
>>>> +- FileUtils.lineIterator
>>>> + IOUtils.lineIterator
>>>> + New methods to provide an iterator over the lines in a file [38083]
>>>> +
>>>> +- FileUtils.copyDirectoryToDirectory
>>>> + New method to copy a directory to within another directory [36315]
>>>> +
>>>> +===========================================================
>>>> ===================
>>>> +Commons IO Package Version 1.1
>>>> +===========================================================
>>>> ===================
>>>> +
>>>> +Incompatible changes from 1.0
>>>> +-----------------------------
>>>> +Binary compatible - Yes
>>>> +
>>>> +Source compatible - Yes
>>>> +
>>>> +Semantic compatible - Yes, except:
>>>> +- FileUtils.writeStringToFile()
>>>> + A null encoding previously used 'ISO-8859-1', now it uses the
>>>> platform default
>>>> + Generally this will make no difference
>>>> +
>>>> +- LockableFileWriter
>>>> + Improved validation and now create directories if necesssary
>>>> +
>>>> +plus these bug fixes may affect you semantically:
>>>> +- FileUtils.touch() (Bug fix 29821)
>>>> + Now creates the file if it did not previously exist
>>>> +
>>>> +- FileUtils.toFile(URL) (Bug fix 32575)
>>>> + Now handles escape syntax such as %20
>>>> +
>>>> +- FileUtils.sizeOfDirectory() (Bug fix 36801)
>>>> + May now return a size of 0 if the directory is security restricted
>>>> +
>>>> +Deprecations from 1.0
>>>> +---------------------
>>>> +- CopyUtils has been deprecated.
>>>> + Its methods have been moved to IOUtils.
>>>> + The new IOUtils methods handle nulls better, and have clearer
>> names.
>>>> +
>>>> +- IOUtils.toByteArray(String) - Use {@link String#getBytes()}
>>>> +- IOUtils.toString(byte[]) - Use {@link String#String(byte[])}
>>>> +- IOUtils.toString(byte[],String) - Use {@link
>>>> String#String(byte[],String)}
>>>> +
>>>> +Bug fixes from 1.0
>>>> +------------------
>>>> +- FileUtils - touch() [29821]
>>>> + Now creates the file if it did not previously exist
>>>> +
>>>> +- FileUtils - toFile(URL) [32575]
>>>> + Now handles escape syntax such as %20
>>>> +
>>>> +- FileFilterUtils - makeCVSAware(IOFileFilter) [33023]
>>>> + Fixed bug that caused method to be completely broken
>>>> +
>>>> +- CountingInputStream [33336]
>>>> + Fixed bug that caused the count to reduce by one at the end of the
>>>> stream
>>>> +
>>>> +- CountingInputStream - skip(long) [34311]
>>>> + Bytes from calls to this method were not previously counted
>>>> +
>>>> +- NullOutputStream [33481]
>>>> + Remove unecessary synchronization
>>>> +
>>>> +- AbstractFileFilter - accept(File, String) [30992]
>>>> + Fixed broken implementation
>>>> +
>>>> +- FileUtils [36801]
>>>> + Previously threw NPE when listing files in a security restricted
>>>> directory
>>>> + Now throw IOException with a better message
>>>> +
>>>> +- FileUtils - writeStringToFile()
>>>> + Null encoding now correctly uses the platform default
>>>> +
>>>> +Enhancements from 1.0
>>>> +---------------------
>>>> +- FilenameUtils - new class [33303,29351]
>>>> + A static utility class for working with filenames
>>>> + Seeks to ease the pain of developing on Windows and deploying on
>> Unix
>>>> +
>>>> +- FileSystemUtils - new class [32982,36325]
>>>> + A static utility class for working with file systems
>>>> + Provides one method at present, to get the free space on the filing
>>>> system
>>>> +
>>>> +- IOUtils - new public constants
>>>> + Constants for directory and line separators on Windows and Unix
>>>> +
>>>> +- IOUtils - toByteArray(Reader,encoding)
>>>> + Handles encodings when reading to a byte array
>>>> +
>>>> +- IOUtils - toCharArray(InputStream) [28979]
>>>> + - toCharArray(InputStream,encoding)
>>>> + - toCharArray(Reader)
>>>> + Reads a stream/reader into a charatcter array
>>>> +
>>>> +- IOUtils - readLines(InputStream) [36214]
>>>> + - readLines(InputStream,encoding)
>>>> + - readLines(Reader)
>>>> + Reads a stream/reader line by line into a List of Strings
>>>> +
>>>> +- IOUtils - toInputStream(String) [32958]
>>>> + - toInputStream(String,encoding)
>>>> + Creates an input stream that uses the string as a source of data
>>>> +
>>>> +- IOUtils - writeLines(Collection,lineEnding,OutputStream) [36214]
>>>> + - writeLines(Collection,lineEnding,OutputStream,encoding)
>>>> + - writeLines(Collection,lineEnding,Writer)
>>>> + Writes a collection to a stream/writer line by line
>>>> +
>>>> +- IOUtils - write(...)
>>>> + Write data to a stream/writer (moved from CopyUtils with better
>> null
>>>> handling)
>>>> +
>>>> +- IOUtils - copy(...)
>>>> + Copy data between streams (moved from CopyUtils with better null
>>>> handling)
>>>> +
>>>> +- IOUtils - contentEquals(Reader,Reader)
>>>> + Method to compare the contents of two readers
>>>> +
>>>> +- FileUtils - toFiles(URL[])
>>>> + Converts an array of URLs to an array of Files
>>>> +
>>>> +- FileUtils - copyDirectory() [32944]
>>>> + New methods to copy a directory
>>>> +
>>>> +- FileUtils - readFileToByteArray(File)
>>>> + Reads an entire file into a byte array
>>>> +
>>>> +- FileUtils - writeByteArrayToFile(File,byte[])
>>>> + Writes a byte array to a file
>>>> +
>>>> +- FileUtils - readLines(File,encoding) [36214]
>>>> + Reads a file line by line into a List of Strings
>>>> +
>>>> +- FileUtils - writeLines(File,encoding,List)
>>>> + writeLines(File,encoding,List,lineEnding)
>>>> + Writes a collection to a file line by line
>>>> +
>>>> +- FileUtils - EMPTY_FILE_ARRAY
>>>> + Constant for an empty array of File objects
>>>> +
>>>> +- ConditionalFileFilter - new interface [30705]
>>>> + Defines the behaviour of list based filters
>>>> +
>>>> +- AndFileFilter, OrFileFilter [30705]
>>>> + Now support a list of filters to and/or
>>>> +
>>>> +- WildcardFilter [31115]
>>>> + New filter that can match using wildcard file names
>>>> +
>>>> +- FileFilterUtils - makeSVNAware(IOFileFilter)
>>>> + New method, like makeCVSAware, that ignores Subversion source
>> control
>>>> directories
>>>> +
>>>> +- ClassLoaderObjectInputStream
>>>> + An ObjectInputStream that supports a ClassLoader
>>>> +
>>>> +- CountingInputStream,CountingOutputStream - resetCount() [28976]
>>>> + Adds the ability to reset the count part way through
>> reading/writing
>>>> the stream
>>>> +
>>>> +- DeferredFileOutputStream - writeTo(OutputStream) [34173]
>>>> + New method to allow current contents to be written to a stream
>>>> +
>>>> +- DeferredFileOutputStream [34142]
>>>> + Performance optimizations avoiding double buffering
>>>> +
>>>> +- LockableFileWriter - encoding support [36825]
>>>> + Add support for character encodings to LockableFileWriter
>>>> + Improve the validation
>>>> + Create directories if necesssary
>>>> +
>>>> +- IOUtils and EndianUtils are no longer final [28978]
>>>> + Allows developers to have subclasses if desired
>>>> +
>>>> +===========================================================
>>>> ===================
>>>> +Feedback
>>>> +===========================================================
>>>> ===================
>>>> +
>>>> +Open source works best when you give feedback:
>>>> +http://commons.apache.org/io/
>>>> +
>>>> +Please direct all bug reports to JIRA
>>>> +http://issues.apache.org/jira/browse/IO
>>>> +
>>>> +Or subscribe to the commons-user mailing list (prefix emails by [io])
>>>> +http://commons.apache.org/mail-lists.html
>>>> +
>>>> +The Commons-IO Team
>>>>
>>>> Propchange: commons/proper/io/trunk/src/changes/release-notes.vm
>>>> ------------------------------------------------------------
>>>> ------------------
>>>> svn:eol-style = native
>>>>
>>>>
>>>>
>>
>>
>> ---------------------------------------------------------------------
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>> For additional commands, e-mail: dev-help@commons.apache.org
>>
>>
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Re: [IO] Design of ByteOrderFactory (Was: svn commit: r1301835 - in
/commons/proper/io/trunk: RELEASE-NOTES.txt src/changes/ src/changes/changes.xml
src/changes/release-notes.vm)
Posted by Gary Gregory <ga...@gmail.com>.
Hi Benedikt,
First, thank you for being the RM here.
Granted, I might have documented this new class better (and made the ctor
private.)
That said, while it is a new class for 2.6, we cannot RERO and change the
class name later.
I do believe that in this case, the narrow class name of "Factory" is
better but I will not -1 the release. Maybe ByteOrderParser would be even
better.
If other operations are needed in the future, like some conversion gadgets,
then a good class name should be created for that, and not dumped in a Util
class. But, hey, that's just me, YMMV. I just like clear names that
demonstrate intent.
Cheers,
Gary
Gary
On Mon, Oct 2, 2017 at 10:42 AM, Benedikt Ritter <br...@apache.org> wrote:
> Hey Gary,
>
> > Am 02.10.2017 um 16:15 schrieb Gary Gregory <ga...@gmail.com>:
> >
> > I am not happy about the change of class name from ByteOrderFactory to
> > ByteOrderUtils. I am also did a knee jerk -1 when I saw the commit go by
> > but I have in the middle of moving.
> >
> > - A ByteOrderFactory creates ByteOrder objects and that's it. The intent
> is
> > clear and focused.
> > - The use of ByteOrder "Utils" does not have any use ATM, there are no
> > other "util" methods.
> > - The use of ByteOrder "Utils" leads to the same problems we have seen
> with
> > [lang]'s StringUtils: An endless, unorganized, dumping ground.
> > - Granted there is less room for expansion with ByteOrder than with
> > Strings. But, having dealt with byte order code in the past, I can tell
> you
> > from experience it can grow a plenty to deal with all sorts of funky
> cases.
> > Ever heard of middle-endian? ;-)
>
> Thank you for your feedback! To be honest I was confused when I came along
> that class. My observations were:
>
> - Only static methods, but instantiable
> - It is really a parser but it was called factory (okay, „utils" isn’t
> better…)
> - strange special handling of Strings „Little“ and „Big“ with no
> explanation
>
> So I tried to change it in a way, that it makes more sense to me, but that
> doesn’t seem to make sense for everybody :-)
>
> I have no problem with RERO, if this class need more polishing.
>
> Regards,
> Benedikt
>
> >
> > Gary
> >
> > On Fri, Mar 16, 2012 at 6:28 PM, <se...@apache.org> wrote:
> >
> >> Author: sebb
> >> Date: Sat Mar 17 00:28:40 2012
> >> New Revision: 1301835
> >>
> >> URL: http://svn.apache.org/viewvc?rev=1301835&view=rev
> >> Log:
> >> Move changes.xml to location expected by CP24
> >> Add previous release notes to end of .vm file so we keep history when
> >> regenerating
> >>
> >> Added:
> >> commons/proper/io/trunk/src/changes/
> >> - copied from r1178270, commons/proper/io/trunk/src/changes/
> >> commons/proper/io/trunk/src/changes/changes.xml
> >> - copied unchanged from r1300447, commons/proper/io/trunk/src/
> >> changes/changes.xml
> >> commons/proper/io/trunk/src/changes/release-notes.vm (with props)
> >> Modified:
> >> commons/proper/io/trunk/RELEASE-NOTES.txt
> >>
> >> Modified: commons/proper/io/trunk/RELEASE-NOTES.txt
> >> URL: http://svn.apache.org/viewvc/commons/proper/io/trunk/
> >> RELEASE-NOTES.txt?rev=1301835&r1=1301834&r2=1301835&view=diff
> >> ============================================================
> >> ==================
> >> --- commons/proper/io/trunk/RELEASE-NOTES.txt (original)
> >> +++ commons/proper/io/trunk/RELEASE-NOTES.txt Sat Mar 17 00:28:40 2012
> >> @@ -1,8 +1,7 @@
> >> -$Id$
> >>
> >> - Commons IO Package
> >> - Version 2.1
> >> - Release Notes
> >> + Commons IO Package
> >> + Version 2.2
> >> + Release Notes
> >>
> >> INTRODUCTION:
> >>
> >> @@ -17,31 +16,39 @@ file comparators and endian transformati
> >> Commons IO Package Version 2.2
> >> ============================================================
> >> ==================
> >>
> >> +The Commons IO library contains utility classes, stream
> implementations,
> >> file filters, file comparators and endian classes.
> >> +
> >> +$release.description.replaceAll(" ", "
> >> +")
> >> +
> >> +Changes in this version include:
> >> +
> >> New features:
> >> -o Use terabyte (TB) , petabyte (PB) and exabyte (EB) in FileUtils.
> byteCountToDisplaySize(long
> >> size) Issue: IO-287. Thanks to Ron Kuris, Gary Gregory.
> >> -o FileUtils.listFiles() doesn't return directories Issue: IO-173.
> Thanks
> >> to Marcos Vinícius da Silva.
> >> -o CharSequenceInputStream to efficiently stream content of a
> >> CharSequence Issue: IO-297. Thanks to Oleg Kalnichevski.
> >> -o The second constructor of Tailer class does not pass 'delay' to the
> >> third one Issue: IO-304. Thanks to liangly.
> >> -o TeeOutputStream does not call branch.close() when main.close() throws
> >> an exception Issue: IO-303. Thanks to fabian.barney.
> >> -o ArrayIndexOutOfBoundsException in BOMInputStream when reading a file
> >> without BOM multiple times Issue: IO-302. Thanks to jsteuerwald,
> detinho.
> >> -o Add IOUtils.closeQuietly(Selector) necessary Issue: IO-301. Thanks
> to
> >> kaykay.unique.
> >> -o IOUtils.closeQuietly() should take a ServerSocket as a parameter
> >> Issue: IO-292. Thanks to sebb.
> >> -o Add read/readFully methods to IOUtils Issue: IO-290. Thanks to sebb.
> >> -o Supply a ReversedLinesFileReader Issue: IO-288. Thanks to Georg
> >> Henzler.
> >> -o Add new function FileUtils.directoryContains. Issue: IO-291. Thanks
> to
> >> ggregory.
> >> -o FileUtils.contentEquals and IOUtils.contentEquals - Add option to
> >> ignore "line endings"
> >> - Added contentEqualsIgnoreEOL methods to both classes Issue:
> >> IO-275. Thanks to CJ Aspromgos.
> >> +o IO-287: Use terabyte (TB) , petabyte (PB) and exabyte (EB) in
> >> FileUtils.byteCountToDisplaySize(long size) Thanks to Ron Kuris, Gary
> >> Gregory.
> >> +o IO-173: FileUtils.listFiles() doesn't return directories Thanks to
> >> Marcos Vinícius da Silva.
> >> +o IO-297: CharSequenceInputStream to efficiently stream content of a
> >> CharSequence Thanks to Oleg Kalnichevski.
> >> +o IO-304: The second constructor of Tailer class does not pass 'delay'
> >> to the third one Thanks to liangly.
> >> +o IO-303: TeeOutputStream does not call branch.close() when
> main.close()
> >> throws an exception Thanks to fabian.barney.
> >> +o IO-302: ArrayIndexOutOfBoundsException in BOMInputStream when
> reading
> >> a file without BOM multiple times Thanks to jsteuerwald, detinho.
> >> +o IO-301: Add IOUtils.closeQuietly(Selector) necessary Thanks to
> >> kaykay.unique.
> >> +o IO-292: IOUtils.closeQuietly() should take a ServerSocket as a
> >> parameter Thanks to sebb.
> >> +o IO-290: Add read/readFully methods to IOUtils Thanks to sebb.
> >> +o IO-288: Supply a ReversedLinesFileReader Thanks to Georg Henzler.
> >> +o IO-291: Add new function FileUtils.directoryContains. Thanks to
> >> ggregory.
> >> +o IO-275: FileUtils.contentEquals and IOUtils.contentEquals - Add
> option
> >> to ignore "line endings"
> >> + Added contentEqualsIgnoreEOL methods to both classes Thanks to
> CJ
> >> Aspromgos.
> >>
> >> Fixed Bugs:
> >> -o FileUtils.moveDirectoryToDirectory removes source directory if
> >> destination is a subdirectory Issue: IO-300.
> >> -o ReaderInputStream#read(byte[] b, int off, int len) should check for
> >> valid parameters Issue: IO-307.
> >> -o ReaderInputStream#read(byte[] b, int off, int len) should always
> return
> >> 0 for length == 0 Issue: IO-306.
> >> -o "FileUtils#deleteDirectoryOnExit(File)" does not work Issue:
> IO-276.
> >> Thanks to nkami.
> >> -o BoundedInputStream.read() treats max differently from
> >> BoundedInputStream.read(byte[]...) Issue: IO-273. Thanks to sebb.
> >> -o Various methods of class 'org.apache.commons.io.FileUtils'
> incorrectly
> >> suppress 'java.io.IOException' Issue: IO-298. Thanks to Christian
> Schulte.
> >> +o IO-300: FileUtils.moveDirectoryToDirectory removes source directory
> >> if destination is a subdirectory
> >> +o IO-307: ReaderInputStream#read(byte[] b, int off, int len) should
> >> check for valid parameters
> >> +o IO-306: ReaderInputStream#read(byte[] b, int off, int len) should
> >> always return 0 for length == 0
> >> +o IO-276: "FileUtils#deleteDirectoryOnExit(File)" does not work
> Thanks
> >> to nkami.
> >> +o IO-273: BoundedInputStream.read() treats max differently from
> >> BoundedInputStream.read(byte[]...) Thanks to sebb.
> >> +o IO-298: Various methods of class 'org.apache.commons.io.FileUtils'
> >> incorrectly suppress 'java.io.IOException' Thanks to Christian Schulte.
> >>
> >> Changes:
> >> -o ReaderInputStream optimization: more efficient reading of small
> chunks
> >> of data Issue: IO-296. Thanks to Oleg Kalnichevski.
> >> +o IO-296: ReaderInputStream optimization: more efficient reading of
> >> small chunks of data Thanks to Oleg Kalnichevski.
> >> +
> >>
> >> ============================================================
> >> ==================
> >> Commons IO Package Version 2.1
> >>
> >> Added: commons/proper/io/trunk/src/changes/release-notes.vm
> >> URL: http://svn.apache.org/viewvc/commons/proper/io/trunk/src/
> >> changes/release-notes.vm?rev=1301835&view=auto
> >> ============================================================
> >> ==================
> >> --- commons/proper/io/trunk/src/changes/release-notes.vm (added)
> >> +++ commons/proper/io/trunk/src/changes/release-notes.vm Sat Mar 17
> >> 00:28:40 2012
> >> @@ -0,0 +1,897 @@
> >> +## Licensed to the Apache Software Foundation (ASF) under one
> >> +## or more contributor license agreements. See the NOTICE file
> >> +## distributed with this work for additional information
> >> +## regarding copyright ownership. The ASF licenses this file
> >> +## to you under the Apache License, Version 2.0 (the
> >> +## "License"); you may not use this file except in compliance
> >> +## with the License. You may obtain a copy of the License at
> >> +##
> >> +## http://www.apache.org/licenses/LICENSE-2.0
> >> +##
> >> +## Unless required by applicable law or agreed to in writing,
> >> +## software distributed under the License is distributed on an
> >> +## "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
> >> +## KIND, either express or implied. See the License for the
> >> +## specific language governing permissions and limitations
> >> +## under the License.
> >> +
> >> + Commons IO Package
> >> + Version ${version}
> >> + Release Notes
> >> +
> >> +INTRODUCTION:
> >> +
> >> +Commons IO is a package of Java utility classes for java.io's
> hierarchy.
> >> +Classes in this package are considered to be so standard and of such
> high
> >> +reuse as to justify existence in java.io.
> >> +
> >> +Commons IO contains utility classes, stream implementations, file
> filters,
> >> +file comparators and endian transformation classes.
> >> +
> >> +===========================================================
> >> ===================
> >> +Commons IO Package Version ${version}
> >> +===========================================================
> >> ===================
> >> +
> >> +$introduction.replaceAll("(?<!\015)\012", "
> >> +")
> >> +
> >> +## N.B. the available variables are described here:
> >> +## http://maven.apache.org/plugins/maven-changes-plugin/
> >> examples/using-a-custom-announcement-template.html
> >> +##
> >> +## Hack to improve layout: replace all pairs of spaces with a single
> >> new-line
> >> +$release.description.replaceAll(" ", "
> >> +")
> >> +
> >> +#if ($release.getActions().size() == 0)
> >> +No changes defined in this version.
> >> +#else
> >> +Changes in this version include:
> >> +
> >> +## indent to be used if there is no issue attribute.
> >> +## should be the same as the indent in the changes.xml file
> >> +## less 2 spaces for the 'o' and trailing space
> >> +#set($indent=' ')
> >> +#if ($release.getActions('add').size() !=0)
> >> +New features:
> >> +#foreach($actionItem in $release.getActions('add'))
> >> +## Use replaceAll to fix up LF-only line ends on Windows.
> >> +#set($action=$actionItem.getAction().replaceAll("\n","
> >> +"))
> >> +#if ($actionItem.getIssue())
> >> +#set($issue=$actionItem.getIssue())
> >> +#else
> >> +#set($issue="")
> >> +#end
> >> +#if ($actionItem.getDueTo())
> >> +#set($dueto=$actionItem.getDueTo())
> >> +#else
> >> +#set($dueto="")
> >> +#end
> >> +o#if($!issue != "") $issue: #else$indent#end ${action} #if($!dueto !=
> >> "")Thanks to $dueto. #end
> >> +
> >> +#set($issue="")
> >> +#set($dueto="")
> >> +#end
> >> +#end
> >> +
> >> +#if ($release.getActions('fix').size() !=0)
> >> +Fixed Bugs:
> >> +#foreach($actionItem in $release.getActions('fix'))
> >> +## Use replaceAll to fix up LF-only line ends on Windows.
> >> +#set($action=$actionItem.getAction().replaceAll("\n","
> >> +"))
> >> +#if ($actionItem.getIssue())
> >> +#set($issue=$actionItem.getIssue())
> >> +#else
> >> +#set($issue="")
> >> +#end
> >> +#if ($actionItem.getDueTo())
> >> +#set($dueto=$actionItem.getDueTo())
> >> +#else
> >> +#set($dueto="")
> >> +#end
> >> +o#if($!issue != "") $issue: #else$indent#end ${action} #if($!dueto !=
> >> "")Thanks to $dueto. #end
> >> +
> >> +#set($issue="")
> >> +#set($dueto="")
> >> +#end
> >> +#end
> >> +
> >> +#if ($release.getActions('update').size() !=0)
> >> +Changes:
> >> +#foreach($actionItem in $release.getActions('update'))
> >> +## Use replaceAll to fix up LF-only line ends on Windows.
> >> +#set($action=$actionItem.getAction().replaceAll("\n","
> >> +"))
> >> +#if ($actionItem.getIssue())
> >> +#set($issue=$actionItem.getIssue())
> >> +#else
> >> +#set($issue="")
> >> +#end
> >> +#if ($actionItem.getDueTo())
> >> +#set($dueto=$actionItem.getDueTo())
> >> +#else
> >> +#set($dueto="")
> >> +#end
> >> +o#if($!issue != "") $issue: #else$indent#end ${action} #if($!dueto !=
> >> "")Thanks to $dueto. #end
> >> +
> >> +#set($issue="")
> >> +#set($dueto="")
> >> +#end
> >> +#end
> >> +
> >> +#if ($release.getActions('remove').size() !=0)
> >> +Removed:
> >> +#foreach($actionItem in $release.getActions('remove'))
> >> +## Use replaceAll to fix up LF-only line ends on Windows.
> >> +#set($action=$actionItem.getAction().replaceAll("\n","
> >> +"))
> >> +#if ($actionItem.getIssue())
> >> +#set($issue=$actionItem.getIssue())
> >> +#else
> >> +#set($issue="")
> >> +#end
> >> +#if ($actionItem.getDueTo())
> >> +#set($dueto=$actionItem.getDueTo())
> >> +#else
> >> +#set($dueto="")
> >> +#end
> >> +o#if($!issue != "") $issue: #else$indent#end ${action} #if($!dueto !=
> >> "")Thanks to $dueto. #end
> >> +
> >> +#set($issue="")
> >> +#set($dueto="")
> >> +#end
> >> +#end
> >> +## End of main loop
> >> +#end
> >> +
> >> +===========================================================
> >> ===================
> >> +Commons IO Package Version 2.1
> >> +===========================================================
> >> ===================
> >> +
> >> +New features:
> >> +o Use standard Maven directory layout Issue: IO-285. Thanks to
> ggregory.
> >> +o Add IOUtils API toString for URL and URI to get contents Issue:
> >> IO-284. Thanks to ggregory.
> >> +o Add API FileUtils.copyFile(File input, OutputStream output) Issue:
> >> IO-282. Thanks to ggregory.
> >> +o FileAlterationObserver has no getter for FileFilter Issue: IO-262.
> >> +o Add FileUtils.getFile API with varargs parameter Issue: IO-261.
> >> +o Add new APPEND parameter for writing string into files Issue:
> IO-182.
> >> +o Add new read method "toByteArray" to handle InputStream with known
> >> size. Issue: IO-251. Thanks to Marco Albini.
> >> +
> >> +Fixed Bugs:
> >> +o Dubious use of mkdirs() return code Issue: IO-280. Thanks to sebb.
> >> +o ReaderInputStream enters infinite loop when it encounters an
> unmappable
> >> character Issue: IO-277.
> >> +o FileUtils.moveFile() JavaDoc should specify FileExistsException
> thrown
> >> Issue: IO-264.
> >> +o ClassLoaderObjectInputStream does not handle Proxy classes Issue:
> >> IO-260.
> >> +o Tailer returning partial lines when reaching EOF before EOL Issue:
> >> IO-274. Thanks to Frank Grimes.
> >> +o FileUtils.copyFile() throws IOException when copying large files to a
> >> shared directory (on Windows) Issue: IO-266. Thanks to Igor Smereka.
> >> +o FileSystemUtils.freeSpaceKb throws exception for Windows volumes with
> >> no visible files.
> >> + Improve coverage by also looking for hidden files. Issue:
> >> IO-263. Thanks to Gil Adam.
> >> +
> >> +Changes:
> >> +o FileAlterationMonitor.stop(boolean allowIntervalToFinish) Issue:
> >> IO-259.
> >> +
> >> +===========================================================
> >> ===================
> >> +Commons IO Package Version 2.0.1
> >> +===========================================================
> >> ===================
> >> +
> >> +Compatibility with 2.0 and 1.4
> >> +------------------------------
> >> +Binary compatible - Yes
> >> +
> >> +Source compatible - Yes
> >> +
> >> +Semantic compatible - Yes
> >> + Check the bug fixes section for semantic bug fixes
> >> +
> >> +Commons IO 2.0.1 requires a minimum of JDK 1.5
> >> + (Commons IO 1.4 had a minimum of JDK 1.3)
> >> +
> >> +Enhancements from 2.0
> >> +---------------------
> >> +
> >> + * [IO-256] - Provide thread factory for FileAlternationMonitor
> >> +
> >> +Bug fixes from 2.0
> >> +------------------
> >> +
> >> + * [IO-257] - BOMInputStream.read(byte[]) can return 0 which it
> should
> >> not
> >> + * [IO-258] - XmlStreamReader consumes the stream during encoding
> >> detection
> >> +
> >> +===========================================================
> >> ===================
> >> +Commons IO Package Version 2.0
> >> +===========================================================
> >> ===================
> >> +
> >> +Compatibility with 1.4
> >> +----------------------
> >> +Binary compatible - Yes
> >> +
> >> +Source compatible - Yes
> >> +
> >> +Semantic compatible - Yes
> >> + Check the bug fixes section for semantic bug fixes
> >> +
> >> +Commons IO 2.0 requires a minimum of JDK 1.5
> >> + (Commons IO 1.4 had a minimum of JDK 1.3)
> >> +
> >> +Deprecations from 1.4
> >> +---------------------
> >> +
> >> +- IOUtils
> >> + - write(StringBuffer, Writer) in favour of write(CharSequence,
> Writer)
> >> + - write(StringBuffer, OutputStream) in favour of write(CharSequence,
> >> OutputStream)
> >> + - write(StringBuffer, OutputStream, String) in favour of
> >> write(CharSequence, OutputStream, String)
> >> +
> >> +- FileFilterUtils
> >> + - andFileFilter(IOFileFilter, IOFileFilter) in favour of
> >> and(IOFileFilter...)
> >> + - orFileFilter(IOFileFilter, IOFileFilter) in favour of
> >> or(IOFileFilter...)
> >> +
> >> +Enhancements from 1.4
> >> +---------------------
> >> +
> >> + * [IO-140] Move minimum Java requirement from JDK 1.3 to JDK 1.5
> >> + - use Generics
> >> + - add new CharSequence write() flavour methods to IOUtils
> >> and FileUtils
> >> + - replace StringBuffer with StringBuilder, where
> appropriate
> >> + - add new Reader/Writer methods to ProxyReader and
> >> ProxyWriter
> >> + - Annotate with @Override and @Deprecated
> >> +
> >> + * [IO-178] New BOMInputStream and ByteOrderMark implementations - to
> >> detect and optionally exclude an initial Byte Order mark (BOM)
> >> + * [IO-197] New BoundedInputStream (copied from from Apache
> JackRabbit)
> >> + * [IO-193] New Broken Input and Output streams
> >> + * [IO-132] New File Listener/Monitor facility
> >> + * [IO-158] New ReaderInputStream and WriterOutputStream
> implementations
> >> + * [IO-139] New StringBuilder Writer implementation
> >> + * [IO-192] New Tagged Input and Output streams
> >> + * [IO-177] New Tailer class - simple implementation of the Unix "tail
> >> -f" functionality
> >> + * [IO-162] New XML Stream Reader/Writer implementations (from ROME
> via
> >> plexus-utils)
> >> +
> >> + * [IO-142] Comparators - add facility to sort file lists/arrays
> >> + * [IO-186] Comparators - new Composite and Directory File Comparator
> >> implementations
> >> + * [IO-176] DirectoryWalker - add filterDirectoryContents() callback
> >> method for filtering directory contents
> >> + * [IO-210] FileFilter - new Magic Number FileFilter
> >> + * [IO-221] FileFilterUtils - add methods for suffix and prefix
> filters
> >> which take an IOCase object
> >> + * [IO-232] FileFilterUtils - add method for name filters which take
> an
> >> IOCase object
> >> + * [IO-229] FileFilterUtils - add varargs and() and or() methods
> >> + * [IO-198] FileFilterUtils - add ability to apply file filters to
> >> collections and arrays
> >> + * [IO-156] FilenameUtils - add normalize() and
> >> normalizeNoEndSeparator() methods which allow the separator character
> to be
> >> specified
> >> + * [IO-194] FileSystemUtils - add freeSpaceKb() method with no input
> >> arguments
> >> + * [IO-185] FileSystemUtils - add freeSpaceKb() methods that take a
> >> timeout parameter - fixes freeSpaceWindows() blocks
> >> + * [IO-155] FileUtils - use NIO to copy files
> >> + * [IO-168] FileUtils - add new isSymlink() method
> >> + * [IO-219] FileUtils - throw FileExistsException when moving a file
> or
> >> directory if the destination already exists
> >> + * [IO-234] FileUtils - add Methods for retrieving System User/Temp
> >> directories/paths
> >> + * [IO-208] FileUtils - add timeout (connection and read) support for
> >> copyURLToFile() method
> >> + * [IO-238] FileUtils - add sizeOf(File) method
> >> + * [IO-181] LineIterator now implements Iterable
> >> + * [IO-224] IOUtils - add closeQuietly(Closeable) and
> >> closeQuietly(Socket) methods
> >> + * [IO-203] IOUtils - add skipFully() method for InputStreams
> >> + * [IO-137] IOUtils and ByteArrayOutputStream - add
> >> toBufferedInputStream() method to avoid unnecessary array
> allocation/copy
> >> + * [IO-195] Proxy streams/Reader/Writer - provide exception handling
> >> methods
> >> + * [IO-211] Proxy Input/Output streams - add pre/post processing
> support
> >> + * [IO-242] Proxy Reader/Writer - add pre/post processing support
> >> +
> >> +Bug fixes from 1.4
> >> +------------------
> >> + * [IO-214] ByteArrayOutputStream - fix inconsistent synchronization
> of
> >> fields
> >> + * [IO-201] Counting Input/Output streams - fix inconsistent
> >> synchronization
> >> + * [IO-159] FileCleaningTracker - fix remove() never returns null
> >> + * [IO-220] FileCleaningTracker - fix Vector performs badly under load
> >> + * [IO-167] FilenameUtils - fix case-insensitive string handling in
> >> FilenameUtils and FilesystemUtils
> >> + * [IO-179] FilenameUtils - fix StringIndexOutOfBounds exception in
> >> getPathNoEndSeparator()
> >> + * [IO-248] FilenameUtils - fix getFullPathNoEndSeparator() returns
> >> empty while path is a one level directory
> >> + * [IO-246] FilenameUtils - fix wildcardMatch gives incorrect results
> >> + * [IO-187] FileSystemUtils - fix freeSpaceKb() doesn't work with
> >> relative paths on Linux
> >> + * [IO-160] FileSystemUtils - fix freeSpace() fails on solaris
> >> + * [IO-209] FileSystemUtils - fix freeSpaceKb() fails to return
> correct
> >> size for a windows mount point
> >> + * [IO-163] FileUtils - fix toURLs() using deprecated method of
> >> conversion to URL
> >> + * [IO-168] FileUtils - fix Symbolic links followed when deleting
> >> directory
> >> + * [IO-231] FileUtils - fix wrong exception message generated in
> >> isFileNewer() method
> >> + * [IO-207] FileUtils - fix race condition in forceMkdir() method
> >> + * [IO-217] FileUtils - fix copyDirectoryToDirectory() makes infinite
> >> loops
> >> + * [IO-166] FileUtils - fix URL decoding in toFile(URL)
> >> + * [IO-190] FileUtils - fix copyDirectory not preserving lastmodified
> >> date on sub-directories
> >> + * [IO-240] FileFilterUtils - ensure cvsFilter and svnFilter are only
> >> created once.
> >> + * [IO-175] IOUtils - fix copyFile() issues with very large files
> >> + * [IO-191] Improvements from static analysis
> >> + * [IO-216] LockableFileWriter - delete files quietly when an
> exception
> >> is thrown during initialization
> >> + * [IO-243] SwappedDataInputStream - fix readBoolean is inverted
> >> + * [IO-235] Tests - remove unused YellOnFlushAndCloseOutputStream
> from
> >> CopyUtilsTest
> >> + * [IO-161] Tests - fix FileCleaningTrackerTestCase hanging
> >> +
> >> +Documentation changes from 1.4
> >> +------------------------------
> >> + * [IO-183 FilenameUtils.getExtension() method documentation
> improvements
> >> + * [IO-226 FileUtils.byteCountToDisplaySize() documentation
> corrections
> >> + * [IO-205 FileUtils.forceMkdir() documentation improvements
> >> + * [IO-215 FileUtils copy file/directory improve documentation
> regarding
> >> preserving the last modified date
> >> + * [IO-189 HexDump.dump() method documentation improvements
> >> + * [IO-171 IOCase document that it assumes there are only two OSes:
> >> Windows and Unix
> >> + * [IO-223 IOUtils.copy() documentation corrections
> >> + * [IO-247 IOUtils.closeQuietly() improve documentation with examples
> >> + * [IO-202 NotFileFilter documentation corrections
> >> + * [IO-206 ProxyInputStream - fix misleading parameter names
> >> + * [IO-212 ProxyInputStream.skip() documentation corrections
> >> +
> >> +===========================================================
> >> ===================
> >> +Commons IO Package Version 1.4
> >> +===========================================================
> >> ===================
> >> +
> >> +Compatibility with 1.3.2
> >> +------------------------
> >> +Binary compatible - Yes
> >> +
> >> +Source compatible - Yes
> >> +
> >> +Semantic compatible - Yes
> >> + Check the bug fixes section for semantic bug fixes
> >> +
> >> +Commons IO 1.4 introduces four new implementations which depend on JDK
> >> 1.4 features
> >> +(CharSequenceReader, FileWriterWithEncoding, IOExceptionWithCause and
> >> RegexFileFilter).
> >> +It has been built with the JDK source and target options set to JDK 1.3
> >> and, except for
> >> +those implementations, can be used with JDK 1.3 (see IO IO-127).
> >> +
> >> +Deprecations from 1.3.2
> >> +-----------------------
> >> +- FileCleaner deprecated in favour of FileCleaningTracker [see IO-116]
> >> +
> >> +Bug fixes from 1.3.2
> >> +--------------------
> >> +- FileUtils
> >> + - forceDelete of orphaned Softlinks does not work [IO-147]
> >> + - Infinite loop on FileUtils.copyDirectory when the destination
> >> directory is within
> >> + the source directory [IO-141]
> >> + - Add a copyDirectory() method that makes use of FileFilter [IO-105]
> >> + - Add moveDirectory() and moveFile() methods [IO-77]
> >> +
> >> +- HexDump
> >> + - HexDump's use of static StringBuffers isn't thread-safe [IO-136]
> >> +
> >> +Enhancements from 1.3.2
> >> +-----------------------
> >> +- FileUtils
> >> + - Add a deleteQuietly method [IO-135]
> >> +
> >> +- FilenameUtils
> >> + - Add file name extension separator constants[IO-149]
> >> +
> >> +- IOExceptionWithCause [IO-148]
> >> + - Add a new IOException implementation with constructors which take a
> >> cause
> >> +
> >> +- TeeInputStream [IO-129]
> >> + - Add new Tee input stream implementation
> >> +
> >> +- FileWriterWithEncoding [IO-153]
> >> + - Add new File Writer implementation that accepts an encoding
> >> +
> >> +- CharSequenceReader [IO-138]
> >> + - Add new Reader implementation that handles any CharSequence
> (String,
> >> + StringBuffer, StringBuilder or CharBuffer)
> >> +
> >> +- ThesholdingOuputStream [IO-121]
> >> + - Add a reset() method which sets the count of the bytes written back
> >> to zero.
> >> +
> >> +- DeferredFileOutputStream [IO-130]
> >> + - Add support for temporary files
> >> +
> >> +- ByteArrayOutputStream
> >> + - Add a new write(InputStream) method [IO-152]
> >> +
> >> +- New Closed Input/Output stream implementations [IO-122]
> >> + - AutoCloseInputStream - automatically closes and discards the
> >> underlying input stream
> >> + - ClosedInputStream - returns -1 for any read attempts
> >> + - ClosedOutputStream - throws an IOException for any write attempts
> >> + - CloseShieldInputStream - prevents the underlying input stream from
> >> being closed.
> >> + - CloseShieldOutputStream - prevents the underlying output stream
> from
> >> being closed.
> >> +
> >> +- Add Singleton Constants to several stream classes [IO-143]
> >> +
> >> +- PrefixFileFilter [IO-126]
> >> + - Add faciltiy to specify case sensitivity on prefix matching
> >> +
> >> +- SuffixFileFilter [IO-126]
> >> + - Add faciltiy to specify case sensitivity on suffix matching
> >> +
> >> +- RegexFileFilter [IO-74]
> >> + - Add new regular expression file filter implementation
> >> +
> >> +- Make IOFileFilter implementations Serializable [IO-131]
> >> +
> >> +- Improve IOFileFilter toString() methods [IO-120]
> >> +
> >> +- Make fields final so classes are immutable/threadsafe [IO-133]
> >> + - changes to Age, Delegate, Name, Not, Prefix, Regex, Size, Suffix
> and
> >> Wildcard IOFileFilter
> >> + implementations.
> >> +
> >> +- IOCase
> >> + - Add a compare method to IOCase [IO-144]
> >> +
> >> +- Add a package of java.util.Comparator implementations for files
> [IO-145]
> >> + - DefaultFileComparator - compare files using the default
> >> File.compareTo(File) method.
> >> + - ExtensionFileComparator - compares files using file name
> extensions.
> >> + - LastModifiedFileComparator - compares files using the last modified
> >> date/time.
> >> + - NameFileComparator - compares files using file names.
> >> + - PathFileComparator - compares files using file paths.
> >> + - SizeFileComparator - compares files using file sizes.
> >> +
> >> +===========================================================
> >> ===================
> >> +Commons IO Package Version 1.3.2
> >> +===========================================================
> >> ===================
> >> +
> >> +Compatibility with 1.3.1
> >> +----------------------
> >> +Binary compatible - Yes
> >> +
> >> +Source compatible - Yes
> >> +
> >> +Semantic compatible - Yes
> >> +
> >> +Compatibility with 1.3
> >> +----------------------
> >> +Binary compatible - No
> >> + See [IO-113]
> >> +
> >> +Source compatible - No
> >> + See [IO-113]
> >> +
> >> +Semantic compatible - Yes
> >> +
> >> +Enhancements since 1.3.1
> >> +------------------------
> >> +
> >> +- Created the FileCleaningTracker, basically a non-static version of
> the
> >> + FileCleaner, which can be controlled by the user. [IO-116]
> >> +- The FileCleaner is deprecated.
> >> +
> >> +Bug fixes from 1.3.1
> >> +--------------------
> >> +
> >> +- Some tests, which are implicitly assuming a Unix-like file system,
> are
> >> + now skipped on Windows. [IO-115]
> >> +- EndianUtils
> >> + - Both readSwappedUnsignedInteger(...) methods could return negative
> >> + numbers due to int/long casting. [IO-117]
> >> +
> >> +Bug fixes from 1.3
> >> +------------------
> >> +
> >> +- FileUtils
> >> + - NPE in openOutputStream(File) when file has no parent in path
> [IO-112]
> >> + - readFileToString(File) is not static [IO-113]
> >> +
> >> +===========================================================
> >> ===================
> >> +Commons IO Package Version 1.3.1
> >> +===========================================================
> >> ===================
> >> +
> >> +Compatibility with 1.3
> >> +----------------------
> >> +Binary compatible - No
> >> + See [IO-113]
> >> +
> >> +Source compatible - No
> >> + See [IO-113]
> >> +
> >> +Semantic compatible - Yes
> >> +
> >> +Bug fixes from 1.3
> >> +------------------
> >> +
> >> +- FileUtils
> >> + - NPE in openOutputStream(File) when file has no parent in path
> [IO-112]
> >> + - readFileToString(File) is not static [IO-113]
> >> +
> >> +===========================================================
> >> ===================
> >> +Commons IO Package Version 1.3
> >> +===========================================================
> >> ===================
> >> +
> >> +Compatibility with 1.2
> >> +----------------------
> >> +Binary compatible - Yes
> >> +
> >> +Source compatible - Yes
> >> +
> >> +Semantic compatible - Yes
> >> + Check the bug fixes section for semantic bug fixes
> >> +
> >> +Deprecations from 1.2
> >> +---------------------
> >> +- WildcardFilter deprecated, replaced by WildcardFileFilter
> >> + - old class only accepted files, thus had a confusing dual purpose
> >> +
> >> +- FileSystemUtils.freeSpace deprecated, replaced by freeSpaceKb
> >> + - freeSpace returns a result that varies by operating system and
> >> + thus isn't that useful
> >> + - freeSpaceKb returns much better and more consistent results
> >> + - freeSpaceKb existed in v1.2, so this is a gentle cutover
> >> +
> >> +Bug fixes from 1.2
> >> +------------------
> >> +- LineIterator now implements Iterator
> >> + - It was always supposed to...
> >> +
> >> +- FileSystemUtils.freeSpace/freeSpaceKb [IO-83]
> >> + - These should now work on AIX and HP-UX
> >> +
> >> +- FileSystemUtils.freeSpace/freeSpaceKb [IO-90]
> >> + - Avoid infinite looping in Windows
> >> + - Catch more errors with nice messages
> >> +
> >> +- FileSystemUtils.freeSpace [IO-91]
> >> + - This is now documented not to work on SunOS 5
> >> +
> >> +- FileSystemUtils [IO-93]
> >> + - Fixed resource leak leading to 'Too many open files' error
> >> + - Previously did not destroy Process instances (as JDK Javadoc is so
> >> poor)
> >> + - http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=4801027
> >> +
> >> +- FileUtils.touch [IO-100]
> >> + - The touch method previously gave no indication when the file could
> not
> >> + be touched successfully (such as due to access restrictions) - it
> now
> >> + throws an IOException if the last modified date cannot be changed
> >> +
> >> +- FileCleaner
> >> + - This now handles the situation where an error occurs when deleting
> >> the file
> >> +
> >> +- IOUtils.copy [IO-84]
> >> + - Copy methods could return inaccurate byte/char count for large
> streams
> >> + - The copy(InputStream, OutputStream) method now returns -1 if the
> >> count is greater than an int
> >> + - The copy(Reader, Writer) method now throws now returns -1 if the
> >> count is greater than an int
> >> + - Added a new copyLarge(InputStream, OutputStream) method that
> returns
> >> a long
> >> + - Added a new copyLarge(Reader, Writer) method that returns a long
> >> +
> >> +- CountingInputStream/CountingOutputStream [IO-84]
> >> + - Methods were declared as int thus the count was innacurate for
> large
> >> streams
> >> + - new long based methods getByteCount()/resetByteCount() added
> >> + - existing methods changed to throw an exception if the count is
> >> greater than an int
> >> +
> >> +- FileBasedTestCase
> >> + - Fixed bug in compare content methods identified by GNU classpath
> >> +
> >> +- EndianUtils.writeSwappedLong(byte[], int) [IO-101]
> >> + - An int overrun in the bit shifting when it should have been a long
> >> +
> >> +- EndianUtils.writeSwappedLong(InputStream) [IO-102]
> >> + - The return of input.read(byte[]) was not being checked to ensure
> all
> >> 8 bytes were read
> >> +
> >> +Enhancements from 1.2
> >> +---------------------
> >> +- DirectoryWalker [IO-86]
> >> + - New class designed for subclassing to walk through a set of files.
> >> + DirectoryWalker provides the walk of the directories, filtering of
> >> + directories and files, and cancellation support. The subclass must
> >> provide
> >> + the specific behaviour, such as text searching or image processing.
> >> +
> >> +- IOCase
> >> + - New class/enumeration for case-sensitivity control
> >> +
> >> +- FilenameUtils
> >> + - New methods to handle case-sensitivity
> >> + - wildcardMatch - new method that has IOCase as a parameter
> >> + - equals - new method that has IOCase as a parameter
> >> +
> >> +- FileUtils [IO-108] - new default encoding methods for:
> >> + - readFileToString(File)
> >> + - readLines(File)
> >> + - lineIterator(File)
> >> + - writeStringToFile(File, String)
> >> + - writeLines(File, Collection)
> >> + - writeLines(File, Collection, String)
> >> +
> >> +- FileUtils.openOutputStream [IO-107]
> >> + - new method to open a FileOutputStream, creating parent directories
> if
> >> required
> >> +- FileUtils.touch
> >> +- FileUtils.copyURLToFile
> >> +- FileUtils.writeStringToFile
> >> +- FileUtils.writeByteArrayToFile
> >> +- FileUtils.writeLines
> >> + - enhanced to create parent directories if required
> >> +- FileUtils.openInputStream [IO-107]
> >> + - new method to open a FileInputStream, providing better error
> messages
> >> than the JDK
> >> +
> >> +- FileUtils.isFileOlder
> >> + - new methods to check if a file is older (i.e. isFileOlder()) -
> >> counterparts
> >> + to the existing isFileNewer() methods.
> >> +
> >> +- FileUtils.checksum, FileUtils.checksumCRC32
> >> + - new methods to create a checksum of a file
> >> +
> >> +- FileUtils.copyFileToDirectory [IO-104]
> >> + - new variant that optionally retains the file date
> >> +
> >> +- FileDeleteStrategy
> >> +- FileCleaner [IO-56,IO-70]
> >> + - FileDeleteStrategy is a strategy for handling file deletion
> >> + - This can be used as a calback in FileCleaner
> >> + - Together these allow FileCleaner to do a forceDelete to kill
> >> directories
> >> +
> >> +- FileCleaner.exitWhenFinished [IO-99]
> >> + - A new method that allows the internal cleaner thread to be cleanly
> >> terminated
> >> +
> >> +- WildcardFileFilter
> >> + - Replacement for WildcardFilter
> >> + - Accepts both files and directories
> >> + - Ability to control case-sensitivity
> >> +
> >> +- NameFileFilter
> >> + - Ability to control case-sensitivity
> >> +
> >> +- FileFileFilter
> >> + - New IOFileFilter implementation
> >> + - Accepts files where File.isFile() is true
> >> + - In other words it filters out directories
> >> + - Singleton instance provided (FILE)
> >> +
> >> +- CanReadFileFilter
> >> + - New IOFileFilter implementation
> >> + - Accepts files where File.canRead() is true
> >> + - Singleton instances provided (CAN_READ/CANNOT_READ/READ_ONLY)
> >> +
> >> +- CanWriteFileFilter
> >> + - New IOFileFilter implementation
> >> + - Accepts files where File.canWrite() is true
> >> + - Singleton instances provided (CAN_WRITE/CANNOT_WRITE)
> >> +
> >> +- HiddenFileFilter
> >> + - New IOFileFilter implementation
> >> + - Accepts files where File.isHidden() is true
> >> + - Singleton instances provided (HIDDEN/VISIBLE)
> >> +
> >> +- EmptyFileFilter
> >> + - New IOFileFilter implementation
> >> + - Accepts files or directories that are empty
> >> + - Singleton instances provided (EMPTY/NOT_EMPTY)
> >> +
> >> +- TrueFileFilter/FalseFileFilter/DirectoryFileFilter
> >> + - New singleton instance constants (TRUE/FALSE/DIRECTORY)
> >> + - The new constants are more JDK 1.5 friendly with regards to static
> >> imports
> >> + (whereas if everything uses INSTANCE, then they just clash)
> >> + - The old INSTANCE constants are still present and have not been
> >> deprecated
> >> +
> >> +- FileFilterUtils.sizeRangeFileFilter
> >> + - new sizeRangeFileFilter(long minimumSize, long maximumSize) method
> >> which
> >> + creates a filter that accepts files within the specified size
> range.
> >> +
> >> +- FileFilterUtils.makeDirectoryOnly/makeFileOnly
> >> + - two new methods that decorate a file filter to make it apply to
> >> + directories only or files only
> >> +
> >> +- NullWriter
> >> + - New writer that acts as a sink for all data, as per /dev/null
> >> +
> >> +- NullInputStream
> >> + - New input stream that emulates a stream of a specified size
> >> +
> >> +- NullReader
> >> + - New reader that emulates a reader of a specified size
> >> +
> >> +- ByteArrayOutputStream [IO-97]
> >> + - Performance enhancements
> >> +
> >> +===========================================================
> >> ===================
> >> +Commons IO Package Version 1.2
> >> +===========================================================
> >> ===================
> >> +
> >> +Compatibility with 1.1
> >> +----------------------
> >> +Binary compatible - Yes
> >> +
> >> +Source compatible - Yes
> >> +
> >> +Semantic compatible - Yes
> >> +
> >> +Deprecations from 1.1
> >> +---------------------
> >> +
> >> +Bug fixes from 1.1
> >> +------------------
> >> +- FileSystemUtils.freeSpace(drive)
> >> + Fix to allow Windows based command to function in French locale
> >> +
> >> +- FileUtils.read*
> >> + Increase certainty that files are closed in case of error
> >> +
> >> +- LockableFileWriter
> >> + Locking mechanism was broken and only provided limited protection
> >> [38942]
> >> + File deletion and locking in case of constructor error was broken
> >> +
> >> +Enhancements from 1.1
> >> +---------------------
> >> +- AgeFileFilter/SizeFileFilter
> >> + New file filters that compares against the age and size of the file
> >> +
> >> +- FileSystemUtils.freeSpaceKb(drive)
> >> + New method that unifies result to be in kilobytes [38574]
> >> +
> >> +- FileUtils.contentEquals(File,File)
> >> + Performance improved by adding length and file location checking
> >> +
> >> +- FileUtils.iterateFiles
> >> + Two new method to provide direct access to iterators over files
> >> +
> >> +- FileUtils.lineIterator
> >> + IOUtils.lineIterator
> >> + New methods to provide an iterator over the lines in a file [38083]
> >> +
> >> +- FileUtils.copyDirectoryToDirectory
> >> + New method to copy a directory to within another directory [36315]
> >> +
> >> +===========================================================
> >> ===================
> >> +Commons IO Package Version 1.1
> >> +===========================================================
> >> ===================
> >> +
> >> +Incompatible changes from 1.0
> >> +-----------------------------
> >> +Binary compatible - Yes
> >> +
> >> +Source compatible - Yes
> >> +
> >> +Semantic compatible - Yes, except:
> >> +- FileUtils.writeStringToFile()
> >> + A null encoding previously used 'ISO-8859-1', now it uses the
> >> platform default
> >> + Generally this will make no difference
> >> +
> >> +- LockableFileWriter
> >> + Improved validation and now create directories if necesssary
> >> +
> >> +plus these bug fixes may affect you semantically:
> >> +- FileUtils.touch() (Bug fix 29821)
> >> + Now creates the file if it did not previously exist
> >> +
> >> +- FileUtils.toFile(URL) (Bug fix 32575)
> >> + Now handles escape syntax such as %20
> >> +
> >> +- FileUtils.sizeOfDirectory() (Bug fix 36801)
> >> + May now return a size of 0 if the directory is security restricted
> >> +
> >> +Deprecations from 1.0
> >> +---------------------
> >> +- CopyUtils has been deprecated.
> >> + Its methods have been moved to IOUtils.
> >> + The new IOUtils methods handle nulls better, and have clearer
> names.
> >> +
> >> +- IOUtils.toByteArray(String) - Use {@link String#getBytes()}
> >> +- IOUtils.toString(byte[]) - Use {@link String#String(byte[])}
> >> +- IOUtils.toString(byte[],String) - Use {@link
> >> String#String(byte[],String)}
> >> +
> >> +Bug fixes from 1.0
> >> +------------------
> >> +- FileUtils - touch() [29821]
> >> + Now creates the file if it did not previously exist
> >> +
> >> +- FileUtils - toFile(URL) [32575]
> >> + Now handles escape syntax such as %20
> >> +
> >> +- FileFilterUtils - makeCVSAware(IOFileFilter) [33023]
> >> + Fixed bug that caused method to be completely broken
> >> +
> >> +- CountingInputStream [33336]
> >> + Fixed bug that caused the count to reduce by one at the end of the
> >> stream
> >> +
> >> +- CountingInputStream - skip(long) [34311]
> >> + Bytes from calls to this method were not previously counted
> >> +
> >> +- NullOutputStream [33481]
> >> + Remove unecessary synchronization
> >> +
> >> +- AbstractFileFilter - accept(File, String) [30992]
> >> + Fixed broken implementation
> >> +
> >> +- FileUtils [36801]
> >> + Previously threw NPE when listing files in a security restricted
> >> directory
> >> + Now throw IOException with a better message
> >> +
> >> +- FileUtils - writeStringToFile()
> >> + Null encoding now correctly uses the platform default
> >> +
> >> +Enhancements from 1.0
> >> +---------------------
> >> +- FilenameUtils - new class [33303,29351]
> >> + A static utility class for working with filenames
> >> + Seeks to ease the pain of developing on Windows and deploying on
> Unix
> >> +
> >> +- FileSystemUtils - new class [32982,36325]
> >> + A static utility class for working with file systems
> >> + Provides one method at present, to get the free space on the filing
> >> system
> >> +
> >> +- IOUtils - new public constants
> >> + Constants for directory and line separators on Windows and Unix
> >> +
> >> +- IOUtils - toByteArray(Reader,encoding)
> >> + Handles encodings when reading to a byte array
> >> +
> >> +- IOUtils - toCharArray(InputStream) [28979]
> >> + - toCharArray(InputStream,encoding)
> >> + - toCharArray(Reader)
> >> + Reads a stream/reader into a charatcter array
> >> +
> >> +- IOUtils - readLines(InputStream) [36214]
> >> + - readLines(InputStream,encoding)
> >> + - readLines(Reader)
> >> + Reads a stream/reader line by line into a List of Strings
> >> +
> >> +- IOUtils - toInputStream(String) [32958]
> >> + - toInputStream(String,encoding)
> >> + Creates an input stream that uses the string as a source of data
> >> +
> >> +- IOUtils - writeLines(Collection,lineEnding,OutputStream) [36214]
> >> + - writeLines(Collection,lineEnding,OutputStream,encoding)
> >> + - writeLines(Collection,lineEnding,Writer)
> >> + Writes a collection to a stream/writer line by line
> >> +
> >> +- IOUtils - write(...)
> >> + Write data to a stream/writer (moved from CopyUtils with better
> null
> >> handling)
> >> +
> >> +- IOUtils - copy(...)
> >> + Copy data between streams (moved from CopyUtils with better null
> >> handling)
> >> +
> >> +- IOUtils - contentEquals(Reader,Reader)
> >> + Method to compare the contents of two readers
> >> +
> >> +- FileUtils - toFiles(URL[])
> >> + Converts an array of URLs to an array of Files
> >> +
> >> +- FileUtils - copyDirectory() [32944]
> >> + New methods to copy a directory
> >> +
> >> +- FileUtils - readFileToByteArray(File)
> >> + Reads an entire file into a byte array
> >> +
> >> +- FileUtils - writeByteArrayToFile(File,byte[])
> >> + Writes a byte array to a file
> >> +
> >> +- FileUtils - readLines(File,encoding) [36214]
> >> + Reads a file line by line into a List of Strings
> >> +
> >> +- FileUtils - writeLines(File,encoding,List)
> >> + writeLines(File,encoding,List,lineEnding)
> >> + Writes a collection to a file line by line
> >> +
> >> +- FileUtils - EMPTY_FILE_ARRAY
> >> + Constant for an empty array of File objects
> >> +
> >> +- ConditionalFileFilter - new interface [30705]
> >> + Defines the behaviour of list based filters
> >> +
> >> +- AndFileFilter, OrFileFilter [30705]
> >> + Now support a list of filters to and/or
> >> +
> >> +- WildcardFilter [31115]
> >> + New filter that can match using wildcard file names
> >> +
> >> +- FileFilterUtils - makeSVNAware(IOFileFilter)
> >> + New method, like makeCVSAware, that ignores Subversion source
> control
> >> directories
> >> +
> >> +- ClassLoaderObjectInputStream
> >> + An ObjectInputStream that supports a ClassLoader
> >> +
> >> +- CountingInputStream,CountingOutputStream - resetCount() [28976]
> >> + Adds the ability to reset the count part way through
> reading/writing
> >> the stream
> >> +
> >> +- DeferredFileOutputStream - writeTo(OutputStream) [34173]
> >> + New method to allow current contents to be written to a stream
> >> +
> >> +- DeferredFileOutputStream [34142]
> >> + Performance optimizations avoiding double buffering
> >> +
> >> +- LockableFileWriter - encoding support [36825]
> >> + Add support for character encodings to LockableFileWriter
> >> + Improve the validation
> >> + Create directories if necesssary
> >> +
> >> +- IOUtils and EndianUtils are no longer final [28978]
> >> + Allows developers to have subclasses if desired
> >> +
> >> +===========================================================
> >> ===================
> >> +Feedback
> >> +===========================================================
> >> ===================
> >> +
> >> +Open source works best when you give feedback:
> >> +http://commons.apache.org/io/
> >> +
> >> +Please direct all bug reports to JIRA
> >> +http://issues.apache.org/jira/browse/IO
> >> +
> >> +Or subscribe to the commons-user mailing list (prefix emails by [io])
> >> +http://commons.apache.org/mail-lists.html
> >> +
> >> +The Commons-IO Team
> >>
> >> Propchange: commons/proper/io/trunk/src/changes/release-notes.vm
> >> ------------------------------------------------------------
> >> ------------------
> >> svn:eol-style = native
> >>
> >>
> >>
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: dev-unsubscribe@commons.apache.org
> For additional commands, e-mail: dev-help@commons.apache.org
>
>
[IO] Design of ByteOrderFactory (Was: svn commit: r1301835 - in
/commons/proper/io/trunk: RELEASE-NOTES.txt src/changes/
src/changes/changes.xml src/changes/release-notes.vm)
Posted by Benedikt Ritter <br...@apache.org>.
Hey Gary,
> Am 02.10.2017 um 16:15 schrieb Gary Gregory <ga...@gmail.com>:
>
> I am not happy about the change of class name from ByteOrderFactory to
> ByteOrderUtils. I am also did a knee jerk -1 when I saw the commit go by
> but I have in the middle of moving.
>
> - A ByteOrderFactory creates ByteOrder objects and that's it. The intent is
> clear and focused.
> - The use of ByteOrder "Utils" does not have any use ATM, there are no
> other "util" methods.
> - The use of ByteOrder "Utils" leads to the same problems we have seen with
> [lang]'s StringUtils: An endless, unorganized, dumping ground.
> - Granted there is less room for expansion with ByteOrder than with
> Strings. But, having dealt with byte order code in the past, I can tell you
> from experience it can grow a plenty to deal with all sorts of funky cases.
> Ever heard of middle-endian? ;-)
Thank you for your feedback! To be honest I was confused when I came along that class. My observations were:
- Only static methods, but instantiable
- It is really a parser but it was called factory (okay, „utils" isn’t better…)
- strange special handling of Strings „Little“ and „Big“ with no explanation
So I tried to change it in a way, that it makes more sense to me, but that doesn’t seem to make sense for everybody :-)
I have no problem with RERO, if this class need more polishing.
Regards,
Benedikt
>
> Gary
>
> On Fri, Mar 16, 2012 at 6:28 PM, <se...@apache.org> wrote:
>
>> Author: sebb
>> Date: Sat Mar 17 00:28:40 2012
>> New Revision: 1301835
>>
>> URL: http://svn.apache.org/viewvc?rev=1301835&view=rev
>> Log:
>> Move changes.xml to location expected by CP24
>> Add previous release notes to end of .vm file so we keep history when
>> regenerating
>>
>> Added:
>> commons/proper/io/trunk/src/changes/
>> - copied from r1178270, commons/proper/io/trunk/src/changes/
>> commons/proper/io/trunk/src/changes/changes.xml
>> - copied unchanged from r1300447, commons/proper/io/trunk/src/
>> changes/changes.xml
>> commons/proper/io/trunk/src/changes/release-notes.vm (with props)
>> Modified:
>> commons/proper/io/trunk/RELEASE-NOTES.txt
>>
>> Modified: commons/proper/io/trunk/RELEASE-NOTES.txt
>> URL: http://svn.apache.org/viewvc/commons/proper/io/trunk/
>> RELEASE-NOTES.txt?rev=1301835&r1=1301834&r2=1301835&view=diff
>> ============================================================
>> ==================
>> --- commons/proper/io/trunk/RELEASE-NOTES.txt (original)
>> +++ commons/proper/io/trunk/RELEASE-NOTES.txt Sat Mar 17 00:28:40 2012
>> @@ -1,8 +1,7 @@
>> -$Id$
>>
>> - Commons IO Package
>> - Version 2.1
>> - Release Notes
>> + Commons IO Package
>> + Version 2.2
>> + Release Notes
>>
>> INTRODUCTION:
>>
>> @@ -17,31 +16,39 @@ file comparators and endian transformati
>> Commons IO Package Version 2.2
>> ============================================================
>> ==================
>>
>> +The Commons IO library contains utility classes, stream implementations,
>> file filters, file comparators and endian classes.
>> +
>> +$release.description.replaceAll(" ", "
>> +")
>> +
>> +Changes in this version include:
>> +
>> New features:
>> -o Use terabyte (TB) , petabyte (PB) and exabyte (EB) in FileUtils.byteCountToDisplaySize(long
>> size) Issue: IO-287. Thanks to Ron Kuris, Gary Gregory.
>> -o FileUtils.listFiles() doesn't return directories Issue: IO-173. Thanks
>> to Marcos Vinícius da Silva.
>> -o CharSequenceInputStream to efficiently stream content of a
>> CharSequence Issue: IO-297. Thanks to Oleg Kalnichevski.
>> -o The second constructor of Tailer class does not pass 'delay' to the
>> third one Issue: IO-304. Thanks to liangly.
>> -o TeeOutputStream does not call branch.close() when main.close() throws
>> an exception Issue: IO-303. Thanks to fabian.barney.
>> -o ArrayIndexOutOfBoundsException in BOMInputStream when reading a file
>> without BOM multiple times Issue: IO-302. Thanks to jsteuerwald, detinho.
>> -o Add IOUtils.closeQuietly(Selector) necessary Issue: IO-301. Thanks to
>> kaykay.unique.
>> -o IOUtils.closeQuietly() should take a ServerSocket as a parameter
>> Issue: IO-292. Thanks to sebb.
>> -o Add read/readFully methods to IOUtils Issue: IO-290. Thanks to sebb.
>> -o Supply a ReversedLinesFileReader Issue: IO-288. Thanks to Georg
>> Henzler.
>> -o Add new function FileUtils.directoryContains. Issue: IO-291. Thanks to
>> ggregory.
>> -o FileUtils.contentEquals and IOUtils.contentEquals - Add option to
>> ignore "line endings"
>> - Added contentEqualsIgnoreEOL methods to both classes Issue:
>> IO-275. Thanks to CJ Aspromgos.
>> +o IO-287: Use terabyte (TB) , petabyte (PB) and exabyte (EB) in
>> FileUtils.byteCountToDisplaySize(long size) Thanks to Ron Kuris, Gary
>> Gregory.
>> +o IO-173: FileUtils.listFiles() doesn't return directories Thanks to
>> Marcos Vinícius da Silva.
>> +o IO-297: CharSequenceInputStream to efficiently stream content of a
>> CharSequence Thanks to Oleg Kalnichevski.
>> +o IO-304: The second constructor of Tailer class does not pass 'delay'
>> to the third one Thanks to liangly.
>> +o IO-303: TeeOutputStream does not call branch.close() when main.close()
>> throws an exception Thanks to fabian.barney.
>> +o IO-302: ArrayIndexOutOfBoundsException in BOMInputStream when reading
>> a file without BOM multiple times Thanks to jsteuerwald, detinho.
>> +o IO-301: Add IOUtils.closeQuietly(Selector) necessary Thanks to
>> kaykay.unique.
>> +o IO-292: IOUtils.closeQuietly() should take a ServerSocket as a
>> parameter Thanks to sebb.
>> +o IO-290: Add read/readFully methods to IOUtils Thanks to sebb.
>> +o IO-288: Supply a ReversedLinesFileReader Thanks to Georg Henzler.
>> +o IO-291: Add new function FileUtils.directoryContains. Thanks to
>> ggregory.
>> +o IO-275: FileUtils.contentEquals and IOUtils.contentEquals - Add option
>> to ignore "line endings"
>> + Added contentEqualsIgnoreEOL methods to both classes Thanks to CJ
>> Aspromgos.
>>
>> Fixed Bugs:
>> -o FileUtils.moveDirectoryToDirectory removes source directory if
>> destination is a subdirectory Issue: IO-300.
>> -o ReaderInputStream#read(byte[] b, int off, int len) should check for
>> valid parameters Issue: IO-307.
>> -o ReaderInputStream#read(byte[] b, int off, int len) should always return
>> 0 for length == 0 Issue: IO-306.
>> -o "FileUtils#deleteDirectoryOnExit(File)" does not work Issue: IO-276.
>> Thanks to nkami.
>> -o BoundedInputStream.read() treats max differently from
>> BoundedInputStream.read(byte[]...) Issue: IO-273. Thanks to sebb.
>> -o Various methods of class 'org.apache.commons.io.FileUtils' incorrectly
>> suppress 'java.io.IOException' Issue: IO-298. Thanks to Christian Schulte.
>> +o IO-300: FileUtils.moveDirectoryToDirectory removes source directory
>> if destination is a subdirectory
>> +o IO-307: ReaderInputStream#read(byte[] b, int off, int len) should
>> check for valid parameters
>> +o IO-306: ReaderInputStream#read(byte[] b, int off, int len) should
>> always return 0 for length == 0
>> +o IO-276: "FileUtils#deleteDirectoryOnExit(File)" does not work Thanks
>> to nkami.
>> +o IO-273: BoundedInputStream.read() treats max differently from
>> BoundedInputStream.read(byte[]...) Thanks to sebb.
>> +o IO-298: Various methods of class 'org.apache.commons.io.FileUtils'
>> incorrectly suppress 'java.io.IOException' Thanks to Christian Schulte.
>>
>> Changes:
>> -o ReaderInputStream optimization: more efficient reading of small chunks
>> of data Issue: IO-296. Thanks to Oleg Kalnichevski.
>> +o IO-296: ReaderInputStream optimization: more efficient reading of
>> small chunks of data Thanks to Oleg Kalnichevski.
>> +
>>
>> ============================================================
>> ==================
>> Commons IO Package Version 2.1
>>
>> Added: commons/proper/io/trunk/src/changes/release-notes.vm
>> URL: http://svn.apache.org/viewvc/commons/proper/io/trunk/src/
>> changes/release-notes.vm?rev=1301835&view=auto
>> ============================================================
>> ==================
>> --- commons/proper/io/trunk/src/changes/release-notes.vm (added)
>> +++ commons/proper/io/trunk/src/changes/release-notes.vm Sat Mar 17
>> 00:28:40 2012
>> @@ -0,0 +1,897 @@
>> +## Licensed to the Apache Software Foundation (ASF) under one
>> +## or more contributor license agreements. See the NOTICE file
>> +## distributed with this work for additional information
>> +## regarding copyright ownership. The ASF licenses this file
>> +## to you under the Apache License, Version 2.0 (the
>> +## "License"); you may not use this file except in compliance
>> +## with the License. You may obtain a copy of the License at
>> +##
>> +## http://www.apache.org/licenses/LICENSE-2.0
>> +##
>> +## Unless required by applicable law or agreed to in writing,
>> +## software distributed under the License is distributed on an
>> +## "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
>> +## KIND, either express or implied. See the License for the
>> +## specific language governing permissions and limitations
>> +## under the License.
>> +
>> + Commons IO Package
>> + Version ${version}
>> + Release Notes
>> +
>> +INTRODUCTION:
>> +
>> +Commons IO is a package of Java utility classes for java.io's hierarchy.
>> +Classes in this package are considered to be so standard and of such high
>> +reuse as to justify existence in java.io.
>> +
>> +Commons IO contains utility classes, stream implementations, file filters,
>> +file comparators and endian transformation classes.
>> +
>> +===========================================================
>> ===================
>> +Commons IO Package Version ${version}
>> +===========================================================
>> ===================
>> +
>> +$introduction.replaceAll("(?<!\015)\012", "
>> +")
>> +
>> +## N.B. the available variables are described here:
>> +## http://maven.apache.org/plugins/maven-changes-plugin/
>> examples/using-a-custom-announcement-template.html
>> +##
>> +## Hack to improve layout: replace all pairs of spaces with a single
>> new-line
>> +$release.description.replaceAll(" ", "
>> +")
>> +
>> +#if ($release.getActions().size() == 0)
>> +No changes defined in this version.
>> +#else
>> +Changes in this version include:
>> +
>> +## indent to be used if there is no issue attribute.
>> +## should be the same as the indent in the changes.xml file
>> +## less 2 spaces for the 'o' and trailing space
>> +#set($indent=' ')
>> +#if ($release.getActions('add').size() !=0)
>> +New features:
>> +#foreach($actionItem in $release.getActions('add'))
>> +## Use replaceAll to fix up LF-only line ends on Windows.
>> +#set($action=$actionItem.getAction().replaceAll("\n","
>> +"))
>> +#if ($actionItem.getIssue())
>> +#set($issue=$actionItem.getIssue())
>> +#else
>> +#set($issue="")
>> +#end
>> +#if ($actionItem.getDueTo())
>> +#set($dueto=$actionItem.getDueTo())
>> +#else
>> +#set($dueto="")
>> +#end
>> +o#if($!issue != "") $issue: #else$indent#end ${action} #if($!dueto !=
>> "")Thanks to $dueto. #end
>> +
>> +#set($issue="")
>> +#set($dueto="")
>> +#end
>> +#end
>> +
>> +#if ($release.getActions('fix').size() !=0)
>> +Fixed Bugs:
>> +#foreach($actionItem in $release.getActions('fix'))
>> +## Use replaceAll to fix up LF-only line ends on Windows.
>> +#set($action=$actionItem.getAction().replaceAll("\n","
>> +"))
>> +#if ($actionItem.getIssue())
>> +#set($issue=$actionItem.getIssue())
>> +#else
>> +#set($issue="")
>> +#end
>> +#if ($actionItem.getDueTo())
>> +#set($dueto=$actionItem.getDueTo())
>> +#else
>> +#set($dueto="")
>> +#end
>> +o#if($!issue != "") $issue: #else$indent#end ${action} #if($!dueto !=
>> "")Thanks to $dueto. #end
>> +
>> +#set($issue="")
>> +#set($dueto="")
>> +#end
>> +#end
>> +
>> +#if ($release.getActions('update').size() !=0)
>> +Changes:
>> +#foreach($actionItem in $release.getActions('update'))
>> +## Use replaceAll to fix up LF-only line ends on Windows.
>> +#set($action=$actionItem.getAction().replaceAll("\n","
>> +"))
>> +#if ($actionItem.getIssue())
>> +#set($issue=$actionItem.getIssue())
>> +#else
>> +#set($issue="")
>> +#end
>> +#if ($actionItem.getDueTo())
>> +#set($dueto=$actionItem.getDueTo())
>> +#else
>> +#set($dueto="")
>> +#end
>> +o#if($!issue != "") $issue: #else$indent#end ${action} #if($!dueto !=
>> "")Thanks to $dueto. #end
>> +
>> +#set($issue="")
>> +#set($dueto="")
>> +#end
>> +#end
>> +
>> +#if ($release.getActions('remove').size() !=0)
>> +Removed:
>> +#foreach($actionItem in $release.getActions('remove'))
>> +## Use replaceAll to fix up LF-only line ends on Windows.
>> +#set($action=$actionItem.getAction().replaceAll("\n","
>> +"))
>> +#if ($actionItem.getIssue())
>> +#set($issue=$actionItem.getIssue())
>> +#else
>> +#set($issue="")
>> +#end
>> +#if ($actionItem.getDueTo())
>> +#set($dueto=$actionItem.getDueTo())
>> +#else
>> +#set($dueto="")
>> +#end
>> +o#if($!issue != "") $issue: #else$indent#end ${action} #if($!dueto !=
>> "")Thanks to $dueto. #end
>> +
>> +#set($issue="")
>> +#set($dueto="")
>> +#end
>> +#end
>> +## End of main loop
>> +#end
>> +
>> +===========================================================
>> ===================
>> +Commons IO Package Version 2.1
>> +===========================================================
>> ===================
>> +
>> +New features:
>> +o Use standard Maven directory layout Issue: IO-285. Thanks to ggregory.
>> +o Add IOUtils API toString for URL and URI to get contents Issue:
>> IO-284. Thanks to ggregory.
>> +o Add API FileUtils.copyFile(File input, OutputStream output) Issue:
>> IO-282. Thanks to ggregory.
>> +o FileAlterationObserver has no getter for FileFilter Issue: IO-262.
>> +o Add FileUtils.getFile API with varargs parameter Issue: IO-261.
>> +o Add new APPEND parameter for writing string into files Issue: IO-182.
>> +o Add new read method "toByteArray" to handle InputStream with known
>> size. Issue: IO-251. Thanks to Marco Albini.
>> +
>> +Fixed Bugs:
>> +o Dubious use of mkdirs() return code Issue: IO-280. Thanks to sebb.
>> +o ReaderInputStream enters infinite loop when it encounters an unmappable
>> character Issue: IO-277.
>> +o FileUtils.moveFile() JavaDoc should specify FileExistsException thrown
>> Issue: IO-264.
>> +o ClassLoaderObjectInputStream does not handle Proxy classes Issue:
>> IO-260.
>> +o Tailer returning partial lines when reaching EOF before EOL Issue:
>> IO-274. Thanks to Frank Grimes.
>> +o FileUtils.copyFile() throws IOException when copying large files to a
>> shared directory (on Windows) Issue: IO-266. Thanks to Igor Smereka.
>> +o FileSystemUtils.freeSpaceKb throws exception for Windows volumes with
>> no visible files.
>> + Improve coverage by also looking for hidden files. Issue:
>> IO-263. Thanks to Gil Adam.
>> +
>> +Changes:
>> +o FileAlterationMonitor.stop(boolean allowIntervalToFinish) Issue:
>> IO-259.
>> +
>> +===========================================================
>> ===================
>> +Commons IO Package Version 2.0.1
>> +===========================================================
>> ===================
>> +
>> +Compatibility with 2.0 and 1.4
>> +------------------------------
>> +Binary compatible - Yes
>> +
>> +Source compatible - Yes
>> +
>> +Semantic compatible - Yes
>> + Check the bug fixes section for semantic bug fixes
>> +
>> +Commons IO 2.0.1 requires a minimum of JDK 1.5
>> + (Commons IO 1.4 had a minimum of JDK 1.3)
>> +
>> +Enhancements from 2.0
>> +---------------------
>> +
>> + * [IO-256] - Provide thread factory for FileAlternationMonitor
>> +
>> +Bug fixes from 2.0
>> +------------------
>> +
>> + * [IO-257] - BOMInputStream.read(byte[]) can return 0 which it should
>> not
>> + * [IO-258] - XmlStreamReader consumes the stream during encoding
>> detection
>> +
>> +===========================================================
>> ===================
>> +Commons IO Package Version 2.0
>> +===========================================================
>> ===================
>> +
>> +Compatibility with 1.4
>> +----------------------
>> +Binary compatible - Yes
>> +
>> +Source compatible - Yes
>> +
>> +Semantic compatible - Yes
>> + Check the bug fixes section for semantic bug fixes
>> +
>> +Commons IO 2.0 requires a minimum of JDK 1.5
>> + (Commons IO 1.4 had a minimum of JDK 1.3)
>> +
>> +Deprecations from 1.4
>> +---------------------
>> +
>> +- IOUtils
>> + - write(StringBuffer, Writer) in favour of write(CharSequence, Writer)
>> + - write(StringBuffer, OutputStream) in favour of write(CharSequence,
>> OutputStream)
>> + - write(StringBuffer, OutputStream, String) in favour of
>> write(CharSequence, OutputStream, String)
>> +
>> +- FileFilterUtils
>> + - andFileFilter(IOFileFilter, IOFileFilter) in favour of
>> and(IOFileFilter...)
>> + - orFileFilter(IOFileFilter, IOFileFilter) in favour of
>> or(IOFileFilter...)
>> +
>> +Enhancements from 1.4
>> +---------------------
>> +
>> + * [IO-140] Move minimum Java requirement from JDK 1.3 to JDK 1.5
>> + - use Generics
>> + - add new CharSequence write() flavour methods to IOUtils
>> and FileUtils
>> + - replace StringBuffer with StringBuilder, where appropriate
>> + - add new Reader/Writer methods to ProxyReader and
>> ProxyWriter
>> + - Annotate with @Override and @Deprecated
>> +
>> + * [IO-178] New BOMInputStream and ByteOrderMark implementations - to
>> detect and optionally exclude an initial Byte Order mark (BOM)
>> + * [IO-197] New BoundedInputStream (copied from from Apache JackRabbit)
>> + * [IO-193] New Broken Input and Output streams
>> + * [IO-132] New File Listener/Monitor facility
>> + * [IO-158] New ReaderInputStream and WriterOutputStream implementations
>> + * [IO-139] New StringBuilder Writer implementation
>> + * [IO-192] New Tagged Input and Output streams
>> + * [IO-177] New Tailer class - simple implementation of the Unix "tail
>> -f" functionality
>> + * [IO-162] New XML Stream Reader/Writer implementations (from ROME via
>> plexus-utils)
>> +
>> + * [IO-142] Comparators - add facility to sort file lists/arrays
>> + * [IO-186] Comparators - new Composite and Directory File Comparator
>> implementations
>> + * [IO-176] DirectoryWalker - add filterDirectoryContents() callback
>> method for filtering directory contents
>> + * [IO-210] FileFilter - new Magic Number FileFilter
>> + * [IO-221] FileFilterUtils - add methods for suffix and prefix filters
>> which take an IOCase object
>> + * [IO-232] FileFilterUtils - add method for name filters which take an
>> IOCase object
>> + * [IO-229] FileFilterUtils - add varargs and() and or() methods
>> + * [IO-198] FileFilterUtils - add ability to apply file filters to
>> collections and arrays
>> + * [IO-156] FilenameUtils - add normalize() and
>> normalizeNoEndSeparator() methods which allow the separator character to be
>> specified
>> + * [IO-194] FileSystemUtils - add freeSpaceKb() method with no input
>> arguments
>> + * [IO-185] FileSystemUtils - add freeSpaceKb() methods that take a
>> timeout parameter - fixes freeSpaceWindows() blocks
>> + * [IO-155] FileUtils - use NIO to copy files
>> + * [IO-168] FileUtils - add new isSymlink() method
>> + * [IO-219] FileUtils - throw FileExistsException when moving a file or
>> directory if the destination already exists
>> + * [IO-234] FileUtils - add Methods for retrieving System User/Temp
>> directories/paths
>> + * [IO-208] FileUtils - add timeout (connection and read) support for
>> copyURLToFile() method
>> + * [IO-238] FileUtils - add sizeOf(File) method
>> + * [IO-181] LineIterator now implements Iterable
>> + * [IO-224] IOUtils - add closeQuietly(Closeable) and
>> closeQuietly(Socket) methods
>> + * [IO-203] IOUtils - add skipFully() method for InputStreams
>> + * [IO-137] IOUtils and ByteArrayOutputStream - add
>> toBufferedInputStream() method to avoid unnecessary array allocation/copy
>> + * [IO-195] Proxy streams/Reader/Writer - provide exception handling
>> methods
>> + * [IO-211] Proxy Input/Output streams - add pre/post processing support
>> + * [IO-242] Proxy Reader/Writer - add pre/post processing support
>> +
>> +Bug fixes from 1.4
>> +------------------
>> + * [IO-214] ByteArrayOutputStream - fix inconsistent synchronization of
>> fields
>> + * [IO-201] Counting Input/Output streams - fix inconsistent
>> synchronization
>> + * [IO-159] FileCleaningTracker - fix remove() never returns null
>> + * [IO-220] FileCleaningTracker - fix Vector performs badly under load
>> + * [IO-167] FilenameUtils - fix case-insensitive string handling in
>> FilenameUtils and FilesystemUtils
>> + * [IO-179] FilenameUtils - fix StringIndexOutOfBounds exception in
>> getPathNoEndSeparator()
>> + * [IO-248] FilenameUtils - fix getFullPathNoEndSeparator() returns
>> empty while path is a one level directory
>> + * [IO-246] FilenameUtils - fix wildcardMatch gives incorrect results
>> + * [IO-187] FileSystemUtils - fix freeSpaceKb() doesn't work with
>> relative paths on Linux
>> + * [IO-160] FileSystemUtils - fix freeSpace() fails on solaris
>> + * [IO-209] FileSystemUtils - fix freeSpaceKb() fails to return correct
>> size for a windows mount point
>> + * [IO-163] FileUtils - fix toURLs() using deprecated method of
>> conversion to URL
>> + * [IO-168] FileUtils - fix Symbolic links followed when deleting
>> directory
>> + * [IO-231] FileUtils - fix wrong exception message generated in
>> isFileNewer() method
>> + * [IO-207] FileUtils - fix race condition in forceMkdir() method
>> + * [IO-217] FileUtils - fix copyDirectoryToDirectory() makes infinite
>> loops
>> + * [IO-166] FileUtils - fix URL decoding in toFile(URL)
>> + * [IO-190] FileUtils - fix copyDirectory not preserving lastmodified
>> date on sub-directories
>> + * [IO-240] FileFilterUtils - ensure cvsFilter and svnFilter are only
>> created once.
>> + * [IO-175] IOUtils - fix copyFile() issues with very large files
>> + * [IO-191] Improvements from static analysis
>> + * [IO-216] LockableFileWriter - delete files quietly when an exception
>> is thrown during initialization
>> + * [IO-243] SwappedDataInputStream - fix readBoolean is inverted
>> + * [IO-235] Tests - remove unused YellOnFlushAndCloseOutputStream from
>> CopyUtilsTest
>> + * [IO-161] Tests - fix FileCleaningTrackerTestCase hanging
>> +
>> +Documentation changes from 1.4
>> +------------------------------
>> + * [IO-183 FilenameUtils.getExtension() method documentation improvements
>> + * [IO-226 FileUtils.byteCountToDisplaySize() documentation corrections
>> + * [IO-205 FileUtils.forceMkdir() documentation improvements
>> + * [IO-215 FileUtils copy file/directory improve documentation regarding
>> preserving the last modified date
>> + * [IO-189 HexDump.dump() method documentation improvements
>> + * [IO-171 IOCase document that it assumes there are only two OSes:
>> Windows and Unix
>> + * [IO-223 IOUtils.copy() documentation corrections
>> + * [IO-247 IOUtils.closeQuietly() improve documentation with examples
>> + * [IO-202 NotFileFilter documentation corrections
>> + * [IO-206 ProxyInputStream - fix misleading parameter names
>> + * [IO-212 ProxyInputStream.skip() documentation corrections
>> +
>> +===========================================================
>> ===================
>> +Commons IO Package Version 1.4
>> +===========================================================
>> ===================
>> +
>> +Compatibility with 1.3.2
>> +------------------------
>> +Binary compatible - Yes
>> +
>> +Source compatible - Yes
>> +
>> +Semantic compatible - Yes
>> + Check the bug fixes section for semantic bug fixes
>> +
>> +Commons IO 1.4 introduces four new implementations which depend on JDK
>> 1.4 features
>> +(CharSequenceReader, FileWriterWithEncoding, IOExceptionWithCause and
>> RegexFileFilter).
>> +It has been built with the JDK source and target options set to JDK 1.3
>> and, except for
>> +those implementations, can be used with JDK 1.3 (see IO IO-127).
>> +
>> +Deprecations from 1.3.2
>> +-----------------------
>> +- FileCleaner deprecated in favour of FileCleaningTracker [see IO-116]
>> +
>> +Bug fixes from 1.3.2
>> +--------------------
>> +- FileUtils
>> + - forceDelete of orphaned Softlinks does not work [IO-147]
>> + - Infinite loop on FileUtils.copyDirectory when the destination
>> directory is within
>> + the source directory [IO-141]
>> + - Add a copyDirectory() method that makes use of FileFilter [IO-105]
>> + - Add moveDirectory() and moveFile() methods [IO-77]
>> +
>> +- HexDump
>> + - HexDump's use of static StringBuffers isn't thread-safe [IO-136]
>> +
>> +Enhancements from 1.3.2
>> +-----------------------
>> +- FileUtils
>> + - Add a deleteQuietly method [IO-135]
>> +
>> +- FilenameUtils
>> + - Add file name extension separator constants[IO-149]
>> +
>> +- IOExceptionWithCause [IO-148]
>> + - Add a new IOException implementation with constructors which take a
>> cause
>> +
>> +- TeeInputStream [IO-129]
>> + - Add new Tee input stream implementation
>> +
>> +- FileWriterWithEncoding [IO-153]
>> + - Add new File Writer implementation that accepts an encoding
>> +
>> +- CharSequenceReader [IO-138]
>> + - Add new Reader implementation that handles any CharSequence (String,
>> + StringBuffer, StringBuilder or CharBuffer)
>> +
>> +- ThesholdingOuputStream [IO-121]
>> + - Add a reset() method which sets the count of the bytes written back
>> to zero.
>> +
>> +- DeferredFileOutputStream [IO-130]
>> + - Add support for temporary files
>> +
>> +- ByteArrayOutputStream
>> + - Add a new write(InputStream) method [IO-152]
>> +
>> +- New Closed Input/Output stream implementations [IO-122]
>> + - AutoCloseInputStream - automatically closes and discards the
>> underlying input stream
>> + - ClosedInputStream - returns -1 for any read attempts
>> + - ClosedOutputStream - throws an IOException for any write attempts
>> + - CloseShieldInputStream - prevents the underlying input stream from
>> being closed.
>> + - CloseShieldOutputStream - prevents the underlying output stream from
>> being closed.
>> +
>> +- Add Singleton Constants to several stream classes [IO-143]
>> +
>> +- PrefixFileFilter [IO-126]
>> + - Add faciltiy to specify case sensitivity on prefix matching
>> +
>> +- SuffixFileFilter [IO-126]
>> + - Add faciltiy to specify case sensitivity on suffix matching
>> +
>> +- RegexFileFilter [IO-74]
>> + - Add new regular expression file filter implementation
>> +
>> +- Make IOFileFilter implementations Serializable [IO-131]
>> +
>> +- Improve IOFileFilter toString() methods [IO-120]
>> +
>> +- Make fields final so classes are immutable/threadsafe [IO-133]
>> + - changes to Age, Delegate, Name, Not, Prefix, Regex, Size, Suffix and
>> Wildcard IOFileFilter
>> + implementations.
>> +
>> +- IOCase
>> + - Add a compare method to IOCase [IO-144]
>> +
>> +- Add a package of java.util.Comparator implementations for files [IO-145]
>> + - DefaultFileComparator - compare files using the default
>> File.compareTo(File) method.
>> + - ExtensionFileComparator - compares files using file name extensions.
>> + - LastModifiedFileComparator - compares files using the last modified
>> date/time.
>> + - NameFileComparator - compares files using file names.
>> + - PathFileComparator - compares files using file paths.
>> + - SizeFileComparator - compares files using file sizes.
>> +
>> +===========================================================
>> ===================
>> +Commons IO Package Version 1.3.2
>> +===========================================================
>> ===================
>> +
>> +Compatibility with 1.3.1
>> +----------------------
>> +Binary compatible - Yes
>> +
>> +Source compatible - Yes
>> +
>> +Semantic compatible - Yes
>> +
>> +Compatibility with 1.3
>> +----------------------
>> +Binary compatible - No
>> + See [IO-113]
>> +
>> +Source compatible - No
>> + See [IO-113]
>> +
>> +Semantic compatible - Yes
>> +
>> +Enhancements since 1.3.1
>> +------------------------
>> +
>> +- Created the FileCleaningTracker, basically a non-static version of the
>> + FileCleaner, which can be controlled by the user. [IO-116]
>> +- The FileCleaner is deprecated.
>> +
>> +Bug fixes from 1.3.1
>> +--------------------
>> +
>> +- Some tests, which are implicitly assuming a Unix-like file system, are
>> + now skipped on Windows. [IO-115]
>> +- EndianUtils
>> + - Both readSwappedUnsignedInteger(...) methods could return negative
>> + numbers due to int/long casting. [IO-117]
>> +
>> +Bug fixes from 1.3
>> +------------------
>> +
>> +- FileUtils
>> + - NPE in openOutputStream(File) when file has no parent in path [IO-112]
>> + - readFileToString(File) is not static [IO-113]
>> +
>> +===========================================================
>> ===================
>> +Commons IO Package Version 1.3.1
>> +===========================================================
>> ===================
>> +
>> +Compatibility with 1.3
>> +----------------------
>> +Binary compatible - No
>> + See [IO-113]
>> +
>> +Source compatible - No
>> + See [IO-113]
>> +
>> +Semantic compatible - Yes
>> +
>> +Bug fixes from 1.3
>> +------------------
>> +
>> +- FileUtils
>> + - NPE in openOutputStream(File) when file has no parent in path [IO-112]
>> + - readFileToString(File) is not static [IO-113]
>> +
>> +===========================================================
>> ===================
>> +Commons IO Package Version 1.3
>> +===========================================================
>> ===================
>> +
>> +Compatibility with 1.2
>> +----------------------
>> +Binary compatible - Yes
>> +
>> +Source compatible - Yes
>> +
>> +Semantic compatible - Yes
>> + Check the bug fixes section for semantic bug fixes
>> +
>> +Deprecations from 1.2
>> +---------------------
>> +- WildcardFilter deprecated, replaced by WildcardFileFilter
>> + - old class only accepted files, thus had a confusing dual purpose
>> +
>> +- FileSystemUtils.freeSpace deprecated, replaced by freeSpaceKb
>> + - freeSpace returns a result that varies by operating system and
>> + thus isn't that useful
>> + - freeSpaceKb returns much better and more consistent results
>> + - freeSpaceKb existed in v1.2, so this is a gentle cutover
>> +
>> +Bug fixes from 1.2
>> +------------------
>> +- LineIterator now implements Iterator
>> + - It was always supposed to...
>> +
>> +- FileSystemUtils.freeSpace/freeSpaceKb [IO-83]
>> + - These should now work on AIX and HP-UX
>> +
>> +- FileSystemUtils.freeSpace/freeSpaceKb [IO-90]
>> + - Avoid infinite looping in Windows
>> + - Catch more errors with nice messages
>> +
>> +- FileSystemUtils.freeSpace [IO-91]
>> + - This is now documented not to work on SunOS 5
>> +
>> +- FileSystemUtils [IO-93]
>> + - Fixed resource leak leading to 'Too many open files' error
>> + - Previously did not destroy Process instances (as JDK Javadoc is so
>> poor)
>> + - http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=4801027
>> +
>> +- FileUtils.touch [IO-100]
>> + - The touch method previously gave no indication when the file could not
>> + be touched successfully (such as due to access restrictions) - it now
>> + throws an IOException if the last modified date cannot be changed
>> +
>> +- FileCleaner
>> + - This now handles the situation where an error occurs when deleting
>> the file
>> +
>> +- IOUtils.copy [IO-84]
>> + - Copy methods could return inaccurate byte/char count for large streams
>> + - The copy(InputStream, OutputStream) method now returns -1 if the
>> count is greater than an int
>> + - The copy(Reader, Writer) method now throws now returns -1 if the
>> count is greater than an int
>> + - Added a new copyLarge(InputStream, OutputStream) method that returns
>> a long
>> + - Added a new copyLarge(Reader, Writer) method that returns a long
>> +
>> +- CountingInputStream/CountingOutputStream [IO-84]
>> + - Methods were declared as int thus the count was innacurate for large
>> streams
>> + - new long based methods getByteCount()/resetByteCount() added
>> + - existing methods changed to throw an exception if the count is
>> greater than an int
>> +
>> +- FileBasedTestCase
>> + - Fixed bug in compare content methods identified by GNU classpath
>> +
>> +- EndianUtils.writeSwappedLong(byte[], int) [IO-101]
>> + - An int overrun in the bit shifting when it should have been a long
>> +
>> +- EndianUtils.writeSwappedLong(InputStream) [IO-102]
>> + - The return of input.read(byte[]) was not being checked to ensure all
>> 8 bytes were read
>> +
>> +Enhancements from 1.2
>> +---------------------
>> +- DirectoryWalker [IO-86]
>> + - New class designed for subclassing to walk through a set of files.
>> + DirectoryWalker provides the walk of the directories, filtering of
>> + directories and files, and cancellation support. The subclass must
>> provide
>> + the specific behaviour, such as text searching or image processing.
>> +
>> +- IOCase
>> + - New class/enumeration for case-sensitivity control
>> +
>> +- FilenameUtils
>> + - New methods to handle case-sensitivity
>> + - wildcardMatch - new method that has IOCase as a parameter
>> + - equals - new method that has IOCase as a parameter
>> +
>> +- FileUtils [IO-108] - new default encoding methods for:
>> + - readFileToString(File)
>> + - readLines(File)
>> + - lineIterator(File)
>> + - writeStringToFile(File, String)
>> + - writeLines(File, Collection)
>> + - writeLines(File, Collection, String)
>> +
>> +- FileUtils.openOutputStream [IO-107]
>> + - new method to open a FileOutputStream, creating parent directories if
>> required
>> +- FileUtils.touch
>> +- FileUtils.copyURLToFile
>> +- FileUtils.writeStringToFile
>> +- FileUtils.writeByteArrayToFile
>> +- FileUtils.writeLines
>> + - enhanced to create parent directories if required
>> +- FileUtils.openInputStream [IO-107]
>> + - new method to open a FileInputStream, providing better error messages
>> than the JDK
>> +
>> +- FileUtils.isFileOlder
>> + - new methods to check if a file is older (i.e. isFileOlder()) -
>> counterparts
>> + to the existing isFileNewer() methods.
>> +
>> +- FileUtils.checksum, FileUtils.checksumCRC32
>> + - new methods to create a checksum of a file
>> +
>> +- FileUtils.copyFileToDirectory [IO-104]
>> + - new variant that optionally retains the file date
>> +
>> +- FileDeleteStrategy
>> +- FileCleaner [IO-56,IO-70]
>> + - FileDeleteStrategy is a strategy for handling file deletion
>> + - This can be used as a calback in FileCleaner
>> + - Together these allow FileCleaner to do a forceDelete to kill
>> directories
>> +
>> +- FileCleaner.exitWhenFinished [IO-99]
>> + - A new method that allows the internal cleaner thread to be cleanly
>> terminated
>> +
>> +- WildcardFileFilter
>> + - Replacement for WildcardFilter
>> + - Accepts both files and directories
>> + - Ability to control case-sensitivity
>> +
>> +- NameFileFilter
>> + - Ability to control case-sensitivity
>> +
>> +- FileFileFilter
>> + - New IOFileFilter implementation
>> + - Accepts files where File.isFile() is true
>> + - In other words it filters out directories
>> + - Singleton instance provided (FILE)
>> +
>> +- CanReadFileFilter
>> + - New IOFileFilter implementation
>> + - Accepts files where File.canRead() is true
>> + - Singleton instances provided (CAN_READ/CANNOT_READ/READ_ONLY)
>> +
>> +- CanWriteFileFilter
>> + - New IOFileFilter implementation
>> + - Accepts files where File.canWrite() is true
>> + - Singleton instances provided (CAN_WRITE/CANNOT_WRITE)
>> +
>> +- HiddenFileFilter
>> + - New IOFileFilter implementation
>> + - Accepts files where File.isHidden() is true
>> + - Singleton instances provided (HIDDEN/VISIBLE)
>> +
>> +- EmptyFileFilter
>> + - New IOFileFilter implementation
>> + - Accepts files or directories that are empty
>> + - Singleton instances provided (EMPTY/NOT_EMPTY)
>> +
>> +- TrueFileFilter/FalseFileFilter/DirectoryFileFilter
>> + - New singleton instance constants (TRUE/FALSE/DIRECTORY)
>> + - The new constants are more JDK 1.5 friendly with regards to static
>> imports
>> + (whereas if everything uses INSTANCE, then they just clash)
>> + - The old INSTANCE constants are still present and have not been
>> deprecated
>> +
>> +- FileFilterUtils.sizeRangeFileFilter
>> + - new sizeRangeFileFilter(long minimumSize, long maximumSize) method
>> which
>> + creates a filter that accepts files within the specified size range.
>> +
>> +- FileFilterUtils.makeDirectoryOnly/makeFileOnly
>> + - two new methods that decorate a file filter to make it apply to
>> + directories only or files only
>> +
>> +- NullWriter
>> + - New writer that acts as a sink for all data, as per /dev/null
>> +
>> +- NullInputStream
>> + - New input stream that emulates a stream of a specified size
>> +
>> +- NullReader
>> + - New reader that emulates a reader of a specified size
>> +
>> +- ByteArrayOutputStream [IO-97]
>> + - Performance enhancements
>> +
>> +===========================================================
>> ===================
>> +Commons IO Package Version 1.2
>> +===========================================================
>> ===================
>> +
>> +Compatibility with 1.1
>> +----------------------
>> +Binary compatible - Yes
>> +
>> +Source compatible - Yes
>> +
>> +Semantic compatible - Yes
>> +
>> +Deprecations from 1.1
>> +---------------------
>> +
>> +Bug fixes from 1.1
>> +------------------
>> +- FileSystemUtils.freeSpace(drive)
>> + Fix to allow Windows based command to function in French locale
>> +
>> +- FileUtils.read*
>> + Increase certainty that files are closed in case of error
>> +
>> +- LockableFileWriter
>> + Locking mechanism was broken and only provided limited protection
>> [38942]
>> + File deletion and locking in case of constructor error was broken
>> +
>> +Enhancements from 1.1
>> +---------------------
>> +- AgeFileFilter/SizeFileFilter
>> + New file filters that compares against the age and size of the file
>> +
>> +- FileSystemUtils.freeSpaceKb(drive)
>> + New method that unifies result to be in kilobytes [38574]
>> +
>> +- FileUtils.contentEquals(File,File)
>> + Performance improved by adding length and file location checking
>> +
>> +- FileUtils.iterateFiles
>> + Two new method to provide direct access to iterators over files
>> +
>> +- FileUtils.lineIterator
>> + IOUtils.lineIterator
>> + New methods to provide an iterator over the lines in a file [38083]
>> +
>> +- FileUtils.copyDirectoryToDirectory
>> + New method to copy a directory to within another directory [36315]
>> +
>> +===========================================================
>> ===================
>> +Commons IO Package Version 1.1
>> +===========================================================
>> ===================
>> +
>> +Incompatible changes from 1.0
>> +-----------------------------
>> +Binary compatible - Yes
>> +
>> +Source compatible - Yes
>> +
>> +Semantic compatible - Yes, except:
>> +- FileUtils.writeStringToFile()
>> + A null encoding previously used 'ISO-8859-1', now it uses the
>> platform default
>> + Generally this will make no difference
>> +
>> +- LockableFileWriter
>> + Improved validation and now create directories if necesssary
>> +
>> +plus these bug fixes may affect you semantically:
>> +- FileUtils.touch() (Bug fix 29821)
>> + Now creates the file if it did not previously exist
>> +
>> +- FileUtils.toFile(URL) (Bug fix 32575)
>> + Now handles escape syntax such as %20
>> +
>> +- FileUtils.sizeOfDirectory() (Bug fix 36801)
>> + May now return a size of 0 if the directory is security restricted
>> +
>> +Deprecations from 1.0
>> +---------------------
>> +- CopyUtils has been deprecated.
>> + Its methods have been moved to IOUtils.
>> + The new IOUtils methods handle nulls better, and have clearer names.
>> +
>> +- IOUtils.toByteArray(String) - Use {@link String#getBytes()}
>> +- IOUtils.toString(byte[]) - Use {@link String#String(byte[])}
>> +- IOUtils.toString(byte[],String) - Use {@link
>> String#String(byte[],String)}
>> +
>> +Bug fixes from 1.0
>> +------------------
>> +- FileUtils - touch() [29821]
>> + Now creates the file if it did not previously exist
>> +
>> +- FileUtils - toFile(URL) [32575]
>> + Now handles escape syntax such as %20
>> +
>> +- FileFilterUtils - makeCVSAware(IOFileFilter) [33023]
>> + Fixed bug that caused method to be completely broken
>> +
>> +- CountingInputStream [33336]
>> + Fixed bug that caused the count to reduce by one at the end of the
>> stream
>> +
>> +- CountingInputStream - skip(long) [34311]
>> + Bytes from calls to this method were not previously counted
>> +
>> +- NullOutputStream [33481]
>> + Remove unecessary synchronization
>> +
>> +- AbstractFileFilter - accept(File, String) [30992]
>> + Fixed broken implementation
>> +
>> +- FileUtils [36801]
>> + Previously threw NPE when listing files in a security restricted
>> directory
>> + Now throw IOException with a better message
>> +
>> +- FileUtils - writeStringToFile()
>> + Null encoding now correctly uses the platform default
>> +
>> +Enhancements from 1.0
>> +---------------------
>> +- FilenameUtils - new class [33303,29351]
>> + A static utility class for working with filenames
>> + Seeks to ease the pain of developing on Windows and deploying on Unix
>> +
>> +- FileSystemUtils - new class [32982,36325]
>> + A static utility class for working with file systems
>> + Provides one method at present, to get the free space on the filing
>> system
>> +
>> +- IOUtils - new public constants
>> + Constants for directory and line separators on Windows and Unix
>> +
>> +- IOUtils - toByteArray(Reader,encoding)
>> + Handles encodings when reading to a byte array
>> +
>> +- IOUtils - toCharArray(InputStream) [28979]
>> + - toCharArray(InputStream,encoding)
>> + - toCharArray(Reader)
>> + Reads a stream/reader into a charatcter array
>> +
>> +- IOUtils - readLines(InputStream) [36214]
>> + - readLines(InputStream,encoding)
>> + - readLines(Reader)
>> + Reads a stream/reader line by line into a List of Strings
>> +
>> +- IOUtils - toInputStream(String) [32958]
>> + - toInputStream(String,encoding)
>> + Creates an input stream that uses the string as a source of data
>> +
>> +- IOUtils - writeLines(Collection,lineEnding,OutputStream) [36214]
>> + - writeLines(Collection,lineEnding,OutputStream,encoding)
>> + - writeLines(Collection,lineEnding,Writer)
>> + Writes a collection to a stream/writer line by line
>> +
>> +- IOUtils - write(...)
>> + Write data to a stream/writer (moved from CopyUtils with better null
>> handling)
>> +
>> +- IOUtils - copy(...)
>> + Copy data between streams (moved from CopyUtils with better null
>> handling)
>> +
>> +- IOUtils - contentEquals(Reader,Reader)
>> + Method to compare the contents of two readers
>> +
>> +- FileUtils - toFiles(URL[])
>> + Converts an array of URLs to an array of Files
>> +
>> +- FileUtils - copyDirectory() [32944]
>> + New methods to copy a directory
>> +
>> +- FileUtils - readFileToByteArray(File)
>> + Reads an entire file into a byte array
>> +
>> +- FileUtils - writeByteArrayToFile(File,byte[])
>> + Writes a byte array to a file
>> +
>> +- FileUtils - readLines(File,encoding) [36214]
>> + Reads a file line by line into a List of Strings
>> +
>> +- FileUtils - writeLines(File,encoding,List)
>> + writeLines(File,encoding,List,lineEnding)
>> + Writes a collection to a file line by line
>> +
>> +- FileUtils - EMPTY_FILE_ARRAY
>> + Constant for an empty array of File objects
>> +
>> +- ConditionalFileFilter - new interface [30705]
>> + Defines the behaviour of list based filters
>> +
>> +- AndFileFilter, OrFileFilter [30705]
>> + Now support a list of filters to and/or
>> +
>> +- WildcardFilter [31115]
>> + New filter that can match using wildcard file names
>> +
>> +- FileFilterUtils - makeSVNAware(IOFileFilter)
>> + New method, like makeCVSAware, that ignores Subversion source control
>> directories
>> +
>> +- ClassLoaderObjectInputStream
>> + An ObjectInputStream that supports a ClassLoader
>> +
>> +- CountingInputStream,CountingOutputStream - resetCount() [28976]
>> + Adds the ability to reset the count part way through reading/writing
>> the stream
>> +
>> +- DeferredFileOutputStream - writeTo(OutputStream) [34173]
>> + New method to allow current contents to be written to a stream
>> +
>> +- DeferredFileOutputStream [34142]
>> + Performance optimizations avoiding double buffering
>> +
>> +- LockableFileWriter - encoding support [36825]
>> + Add support for character encodings to LockableFileWriter
>> + Improve the validation
>> + Create directories if necesssary
>> +
>> +- IOUtils and EndianUtils are no longer final [28978]
>> + Allows developers to have subclasses if desired
>> +
>> +===========================================================
>> ===================
>> +Feedback
>> +===========================================================
>> ===================
>> +
>> +Open source works best when you give feedback:
>> +http://commons.apache.org/io/
>> +
>> +Please direct all bug reports to JIRA
>> +http://issues.apache.org/jira/browse/IO
>> +
>> +Or subscribe to the commons-user mailing list (prefix emails by [io])
>> +http://commons.apache.org/mail-lists.html
>> +
>> +The Commons-IO Team
>>
>> Propchange: commons/proper/io/trunk/src/changes/release-notes.vm
>> ------------------------------------------------------------
>> ------------------
>> svn:eol-style = native
>>
>>
>>
---------------------------------------------------------------------
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Re: svn commit: r1301835 - in /commons/proper/io/trunk:
RELEASE-NOTES.txt src/changes/ src/changes/changes.xml src/changes/release-notes.vm
Posted by Gary Gregory <ga...@gmail.com>.
I am not happy about the change of class name from ByteOrderFactory to
ByteOrderUtils. I am also did a knee jerk -1 when I saw the commit go by
but I have in the middle of moving.
- A ByteOrderFactory creates ByteOrder objects and that's it. The intent is
clear and focused.
- The use of ByteOrder "Utils" does not have any use ATM, there are no
other "util" methods.
- The use of ByteOrder "Utils" leads to the same problems we have seen with
[lang]'s StringUtils: An endless, unorganized, dumping ground.
- Granted there is less room for expansion with ByteOrder than with
Strings. But, having dealt with byte order code in the past, I can tell you
from experience it can grow a plenty to deal with all sorts of funky cases.
Ever heard of middle-endian? ;-)
Gary
On Fri, Mar 16, 2012 at 6:28 PM, <se...@apache.org> wrote:
> Author: sebb
> Date: Sat Mar 17 00:28:40 2012
> New Revision: 1301835
>
> URL: http://svn.apache.org/viewvc?rev=1301835&view=rev
> Log:
> Move changes.xml to location expected by CP24
> Add previous release notes to end of .vm file so we keep history when
> regenerating
>
> Added:
> commons/proper/io/trunk/src/changes/
> - copied from r1178270, commons/proper/io/trunk/src/changes/
> commons/proper/io/trunk/src/changes/changes.xml
> - copied unchanged from r1300447, commons/proper/io/trunk/src/
> changes/changes.xml
> commons/proper/io/trunk/src/changes/release-notes.vm (with props)
> Modified:
> commons/proper/io/trunk/RELEASE-NOTES.txt
>
> Modified: commons/proper/io/trunk/RELEASE-NOTES.txt
> URL: http://svn.apache.org/viewvc/commons/proper/io/trunk/
> RELEASE-NOTES.txt?rev=1301835&r1=1301834&r2=1301835&view=diff
> ============================================================
> ==================
> --- commons/proper/io/trunk/RELEASE-NOTES.txt (original)
> +++ commons/proper/io/trunk/RELEASE-NOTES.txt Sat Mar 17 00:28:40 2012
> @@ -1,8 +1,7 @@
> -$Id$
>
> - Commons IO Package
> - Version 2.1
> - Release Notes
> + Commons IO Package
> + Version 2.2
> + Release Notes
>
> INTRODUCTION:
>
> @@ -17,31 +16,39 @@ file comparators and endian transformati
> Commons IO Package Version 2.2
> ============================================================
> ==================
>
> +The Commons IO library contains utility classes, stream implementations,
> file filters, file comparators and endian classes.
> +
> +$release.description.replaceAll(" ", "
> +")
> +
> +Changes in this version include:
> +
> New features:
> -o Use terabyte (TB) , petabyte (PB) and exabyte (EB) in FileUtils.byteCountToDisplaySize(long
> size) Issue: IO-287. Thanks to Ron Kuris, Gary Gregory.
> -o FileUtils.listFiles() doesn't return directories Issue: IO-173. Thanks
> to Marcos Vinícius da Silva.
> -o CharSequenceInputStream to efficiently stream content of a
> CharSequence Issue: IO-297. Thanks to Oleg Kalnichevski.
> -o The second constructor of Tailer class does not pass 'delay' to the
> third one Issue: IO-304. Thanks to liangly.
> -o TeeOutputStream does not call branch.close() when main.close() throws
> an exception Issue: IO-303. Thanks to fabian.barney.
> -o ArrayIndexOutOfBoundsException in BOMInputStream when reading a file
> without BOM multiple times Issue: IO-302. Thanks to jsteuerwald, detinho.
> -o Add IOUtils.closeQuietly(Selector) necessary Issue: IO-301. Thanks to
> kaykay.unique.
> -o IOUtils.closeQuietly() should take a ServerSocket as a parameter
> Issue: IO-292. Thanks to sebb.
> -o Add read/readFully methods to IOUtils Issue: IO-290. Thanks to sebb.
> -o Supply a ReversedLinesFileReader Issue: IO-288. Thanks to Georg
> Henzler.
> -o Add new function FileUtils.directoryContains. Issue: IO-291. Thanks to
> ggregory.
> -o FileUtils.contentEquals and IOUtils.contentEquals - Add option to
> ignore "line endings"
> - Added contentEqualsIgnoreEOL methods to both classes Issue:
> IO-275. Thanks to CJ Aspromgos.
> +o IO-287: Use terabyte (TB) , petabyte (PB) and exabyte (EB) in
> FileUtils.byteCountToDisplaySize(long size) Thanks to Ron Kuris, Gary
> Gregory.
> +o IO-173: FileUtils.listFiles() doesn't return directories Thanks to
> Marcos Vinícius da Silva.
> +o IO-297: CharSequenceInputStream to efficiently stream content of a
> CharSequence Thanks to Oleg Kalnichevski.
> +o IO-304: The second constructor of Tailer class does not pass 'delay'
> to the third one Thanks to liangly.
> +o IO-303: TeeOutputStream does not call branch.close() when main.close()
> throws an exception Thanks to fabian.barney.
> +o IO-302: ArrayIndexOutOfBoundsException in BOMInputStream when reading
> a file without BOM multiple times Thanks to jsteuerwald, detinho.
> +o IO-301: Add IOUtils.closeQuietly(Selector) necessary Thanks to
> kaykay.unique.
> +o IO-292: IOUtils.closeQuietly() should take a ServerSocket as a
> parameter Thanks to sebb.
> +o IO-290: Add read/readFully methods to IOUtils Thanks to sebb.
> +o IO-288: Supply a ReversedLinesFileReader Thanks to Georg Henzler.
> +o IO-291: Add new function FileUtils.directoryContains. Thanks to
> ggregory.
> +o IO-275: FileUtils.contentEquals and IOUtils.contentEquals - Add option
> to ignore "line endings"
> + Added contentEqualsIgnoreEOL methods to both classes Thanks to CJ
> Aspromgos.
>
> Fixed Bugs:
> -o FileUtils.moveDirectoryToDirectory removes source directory if
> destination is a subdirectory Issue: IO-300.
> -o ReaderInputStream#read(byte[] b, int off, int len) should check for
> valid parameters Issue: IO-307.
> -o ReaderInputStream#read(byte[] b, int off, int len) should always return
> 0 for length == 0 Issue: IO-306.
> -o "FileUtils#deleteDirectoryOnExit(File)" does not work Issue: IO-276.
> Thanks to nkami.
> -o BoundedInputStream.read() treats max differently from
> BoundedInputStream.read(byte[]...) Issue: IO-273. Thanks to sebb.
> -o Various methods of class 'org.apache.commons.io.FileUtils' incorrectly
> suppress 'java.io.IOException' Issue: IO-298. Thanks to Christian Schulte.
> +o IO-300: FileUtils.moveDirectoryToDirectory removes source directory
> if destination is a subdirectory
> +o IO-307: ReaderInputStream#read(byte[] b, int off, int len) should
> check for valid parameters
> +o IO-306: ReaderInputStream#read(byte[] b, int off, int len) should
> always return 0 for length == 0
> +o IO-276: "FileUtils#deleteDirectoryOnExit(File)" does not work Thanks
> to nkami.
> +o IO-273: BoundedInputStream.read() treats max differently from
> BoundedInputStream.read(byte[]...) Thanks to sebb.
> +o IO-298: Various methods of class 'org.apache.commons.io.FileUtils'
> incorrectly suppress 'java.io.IOException' Thanks to Christian Schulte.
>
> Changes:
> -o ReaderInputStream optimization: more efficient reading of small chunks
> of data Issue: IO-296. Thanks to Oleg Kalnichevski.
> +o IO-296: ReaderInputStream optimization: more efficient reading of
> small chunks of data Thanks to Oleg Kalnichevski.
> +
>
> ============================================================
> ==================
> Commons IO Package Version 2.1
>
> Added: commons/proper/io/trunk/src/changes/release-notes.vm
> URL: http://svn.apache.org/viewvc/commons/proper/io/trunk/src/
> changes/release-notes.vm?rev=1301835&view=auto
> ============================================================
> ==================
> --- commons/proper/io/trunk/src/changes/release-notes.vm (added)
> +++ commons/proper/io/trunk/src/changes/release-notes.vm Sat Mar 17
> 00:28:40 2012
> @@ -0,0 +1,897 @@
> +## Licensed to the Apache Software Foundation (ASF) under one
> +## or more contributor license agreements. See the NOTICE file
> +## distributed with this work for additional information
> +## regarding copyright ownership. The ASF licenses this file
> +## to you under the Apache License, Version 2.0 (the
> +## "License"); you may not use this file except in compliance
> +## with the License. You may obtain a copy of the License at
> +##
> +## http://www.apache.org/licenses/LICENSE-2.0
> +##
> +## Unless required by applicable law or agreed to in writing,
> +## software distributed under the License is distributed on an
> +## "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
> +## KIND, either express or implied. See the License for the
> +## specific language governing permissions and limitations
> +## under the License.
> +
> + Commons IO Package
> + Version ${version}
> + Release Notes
> +
> +INTRODUCTION:
> +
> +Commons IO is a package of Java utility classes for java.io's hierarchy.
> +Classes in this package are considered to be so standard and of such high
> +reuse as to justify existence in java.io.
> +
> +Commons IO contains utility classes, stream implementations, file filters,
> +file comparators and endian transformation classes.
> +
> +===========================================================
> ===================
> +Commons IO Package Version ${version}
> +===========================================================
> ===================
> +
> +$introduction.replaceAll("(?<!\015)\012", "
> +")
> +
> +## N.B. the available variables are described here:
> +## http://maven.apache.org/plugins/maven-changes-plugin/
> examples/using-a-custom-announcement-template.html
> +##
> +## Hack to improve layout: replace all pairs of spaces with a single
> new-line
> +$release.description.replaceAll(" ", "
> +")
> +
> +#if ($release.getActions().size() == 0)
> +No changes defined in this version.
> +#else
> +Changes in this version include:
> +
> +## indent to be used if there is no issue attribute.
> +## should be the same as the indent in the changes.xml file
> +## less 2 spaces for the 'o' and trailing space
> +#set($indent=' ')
> +#if ($release.getActions('add').size() !=0)
> +New features:
> +#foreach($actionItem in $release.getActions('add'))
> +## Use replaceAll to fix up LF-only line ends on Windows.
> +#set($action=$actionItem.getAction().replaceAll("\n","
> +"))
> +#if ($actionItem.getIssue())
> +#set($issue=$actionItem.getIssue())
> +#else
> +#set($issue="")
> +#end
> +#if ($actionItem.getDueTo())
> +#set($dueto=$actionItem.getDueTo())
> +#else
> +#set($dueto="")
> +#end
> +o#if($!issue != "") $issue: #else$indent#end ${action} #if($!dueto !=
> "")Thanks to $dueto. #end
> +
> +#set($issue="")
> +#set($dueto="")
> +#end
> +#end
> +
> +#if ($release.getActions('fix').size() !=0)
> +Fixed Bugs:
> +#foreach($actionItem in $release.getActions('fix'))
> +## Use replaceAll to fix up LF-only line ends on Windows.
> +#set($action=$actionItem.getAction().replaceAll("\n","
> +"))
> +#if ($actionItem.getIssue())
> +#set($issue=$actionItem.getIssue())
> +#else
> +#set($issue="")
> +#end
> +#if ($actionItem.getDueTo())
> +#set($dueto=$actionItem.getDueTo())
> +#else
> +#set($dueto="")
> +#end
> +o#if($!issue != "") $issue: #else$indent#end ${action} #if($!dueto !=
> "")Thanks to $dueto. #end
> +
> +#set($issue="")
> +#set($dueto="")
> +#end
> +#end
> +
> +#if ($release.getActions('update').size() !=0)
> +Changes:
> +#foreach($actionItem in $release.getActions('update'))
> +## Use replaceAll to fix up LF-only line ends on Windows.
> +#set($action=$actionItem.getAction().replaceAll("\n","
> +"))
> +#if ($actionItem.getIssue())
> +#set($issue=$actionItem.getIssue())
> +#else
> +#set($issue="")
> +#end
> +#if ($actionItem.getDueTo())
> +#set($dueto=$actionItem.getDueTo())
> +#else
> +#set($dueto="")
> +#end
> +o#if($!issue != "") $issue: #else$indent#end ${action} #if($!dueto !=
> "")Thanks to $dueto. #end
> +
> +#set($issue="")
> +#set($dueto="")
> +#end
> +#end
> +
> +#if ($release.getActions('remove').size() !=0)
> +Removed:
> +#foreach($actionItem in $release.getActions('remove'))
> +## Use replaceAll to fix up LF-only line ends on Windows.
> +#set($action=$actionItem.getAction().replaceAll("\n","
> +"))
> +#if ($actionItem.getIssue())
> +#set($issue=$actionItem.getIssue())
> +#else
> +#set($issue="")
> +#end
> +#if ($actionItem.getDueTo())
> +#set($dueto=$actionItem.getDueTo())
> +#else
> +#set($dueto="")
> +#end
> +o#if($!issue != "") $issue: #else$indent#end ${action} #if($!dueto !=
> "")Thanks to $dueto. #end
> +
> +#set($issue="")
> +#set($dueto="")
> +#end
> +#end
> +## End of main loop
> +#end
> +
> +===========================================================
> ===================
> +Commons IO Package Version 2.1
> +===========================================================
> ===================
> +
> +New features:
> +o Use standard Maven directory layout Issue: IO-285. Thanks to ggregory.
> +o Add IOUtils API toString for URL and URI to get contents Issue:
> IO-284. Thanks to ggregory.
> +o Add API FileUtils.copyFile(File input, OutputStream output) Issue:
> IO-282. Thanks to ggregory.
> +o FileAlterationObserver has no getter for FileFilter Issue: IO-262.
> +o Add FileUtils.getFile API with varargs parameter Issue: IO-261.
> +o Add new APPEND parameter for writing string into files Issue: IO-182.
> +o Add new read method "toByteArray" to handle InputStream with known
> size. Issue: IO-251. Thanks to Marco Albini.
> +
> +Fixed Bugs:
> +o Dubious use of mkdirs() return code Issue: IO-280. Thanks to sebb.
> +o ReaderInputStream enters infinite loop when it encounters an unmappable
> character Issue: IO-277.
> +o FileUtils.moveFile() JavaDoc should specify FileExistsException thrown
> Issue: IO-264.
> +o ClassLoaderObjectInputStream does not handle Proxy classes Issue:
> IO-260.
> +o Tailer returning partial lines when reaching EOF before EOL Issue:
> IO-274. Thanks to Frank Grimes.
> +o FileUtils.copyFile() throws IOException when copying large files to a
> shared directory (on Windows) Issue: IO-266. Thanks to Igor Smereka.
> +o FileSystemUtils.freeSpaceKb throws exception for Windows volumes with
> no visible files.
> + Improve coverage by also looking for hidden files. Issue:
> IO-263. Thanks to Gil Adam.
> +
> +Changes:
> +o FileAlterationMonitor.stop(boolean allowIntervalToFinish) Issue:
> IO-259.
> +
> +===========================================================
> ===================
> +Commons IO Package Version 2.0.1
> +===========================================================
> ===================
> +
> +Compatibility with 2.0 and 1.4
> +------------------------------
> +Binary compatible - Yes
> +
> +Source compatible - Yes
> +
> +Semantic compatible - Yes
> + Check the bug fixes section for semantic bug fixes
> +
> +Commons IO 2.0.1 requires a minimum of JDK 1.5
> + (Commons IO 1.4 had a minimum of JDK 1.3)
> +
> +Enhancements from 2.0
> +---------------------
> +
> + * [IO-256] - Provide thread factory for FileAlternationMonitor
> +
> +Bug fixes from 2.0
> +------------------
> +
> + * [IO-257] - BOMInputStream.read(byte[]) can return 0 which it should
> not
> + * [IO-258] - XmlStreamReader consumes the stream during encoding
> detection
> +
> +===========================================================
> ===================
> +Commons IO Package Version 2.0
> +===========================================================
> ===================
> +
> +Compatibility with 1.4
> +----------------------
> +Binary compatible - Yes
> +
> +Source compatible - Yes
> +
> +Semantic compatible - Yes
> + Check the bug fixes section for semantic bug fixes
> +
> +Commons IO 2.0 requires a minimum of JDK 1.5
> + (Commons IO 1.4 had a minimum of JDK 1.3)
> +
> +Deprecations from 1.4
> +---------------------
> +
> +- IOUtils
> + - write(StringBuffer, Writer) in favour of write(CharSequence, Writer)
> + - write(StringBuffer, OutputStream) in favour of write(CharSequence,
> OutputStream)
> + - write(StringBuffer, OutputStream, String) in favour of
> write(CharSequence, OutputStream, String)
> +
> +- FileFilterUtils
> + - andFileFilter(IOFileFilter, IOFileFilter) in favour of
> and(IOFileFilter...)
> + - orFileFilter(IOFileFilter, IOFileFilter) in favour of
> or(IOFileFilter...)
> +
> +Enhancements from 1.4
> +---------------------
> +
> + * [IO-140] Move minimum Java requirement from JDK 1.3 to JDK 1.5
> + - use Generics
> + - add new CharSequence write() flavour methods to IOUtils
> and FileUtils
> + - replace StringBuffer with StringBuilder, where appropriate
> + - add new Reader/Writer methods to ProxyReader and
> ProxyWriter
> + - Annotate with @Override and @Deprecated
> +
> + * [IO-178] New BOMInputStream and ByteOrderMark implementations - to
> detect and optionally exclude an initial Byte Order mark (BOM)
> + * [IO-197] New BoundedInputStream (copied from from Apache JackRabbit)
> + * [IO-193] New Broken Input and Output streams
> + * [IO-132] New File Listener/Monitor facility
> + * [IO-158] New ReaderInputStream and WriterOutputStream implementations
> + * [IO-139] New StringBuilder Writer implementation
> + * [IO-192] New Tagged Input and Output streams
> + * [IO-177] New Tailer class - simple implementation of the Unix "tail
> -f" functionality
> + * [IO-162] New XML Stream Reader/Writer implementations (from ROME via
> plexus-utils)
> +
> + * [IO-142] Comparators - add facility to sort file lists/arrays
> + * [IO-186] Comparators - new Composite and Directory File Comparator
> implementations
> + * [IO-176] DirectoryWalker - add filterDirectoryContents() callback
> method for filtering directory contents
> + * [IO-210] FileFilter - new Magic Number FileFilter
> + * [IO-221] FileFilterUtils - add methods for suffix and prefix filters
> which take an IOCase object
> + * [IO-232] FileFilterUtils - add method for name filters which take an
> IOCase object
> + * [IO-229] FileFilterUtils - add varargs and() and or() methods
> + * [IO-198] FileFilterUtils - add ability to apply file filters to
> collections and arrays
> + * [IO-156] FilenameUtils - add normalize() and
> normalizeNoEndSeparator() methods which allow the separator character to be
> specified
> + * [IO-194] FileSystemUtils - add freeSpaceKb() method with no input
> arguments
> + * [IO-185] FileSystemUtils - add freeSpaceKb() methods that take a
> timeout parameter - fixes freeSpaceWindows() blocks
> + * [IO-155] FileUtils - use NIO to copy files
> + * [IO-168] FileUtils - add new isSymlink() method
> + * [IO-219] FileUtils - throw FileExistsException when moving a file or
> directory if the destination already exists
> + * [IO-234] FileUtils - add Methods for retrieving System User/Temp
> directories/paths
> + * [IO-208] FileUtils - add timeout (connection and read) support for
> copyURLToFile() method
> + * [IO-238] FileUtils - add sizeOf(File) method
> + * [IO-181] LineIterator now implements Iterable
> + * [IO-224] IOUtils - add closeQuietly(Closeable) and
> closeQuietly(Socket) methods
> + * [IO-203] IOUtils - add skipFully() method for InputStreams
> + * [IO-137] IOUtils and ByteArrayOutputStream - add
> toBufferedInputStream() method to avoid unnecessary array allocation/copy
> + * [IO-195] Proxy streams/Reader/Writer - provide exception handling
> methods
> + * [IO-211] Proxy Input/Output streams - add pre/post processing support
> + * [IO-242] Proxy Reader/Writer - add pre/post processing support
> +
> +Bug fixes from 1.4
> +------------------
> + * [IO-214] ByteArrayOutputStream - fix inconsistent synchronization of
> fields
> + * [IO-201] Counting Input/Output streams - fix inconsistent
> synchronization
> + * [IO-159] FileCleaningTracker - fix remove() never returns null
> + * [IO-220] FileCleaningTracker - fix Vector performs badly under load
> + * [IO-167] FilenameUtils - fix case-insensitive string handling in
> FilenameUtils and FilesystemUtils
> + * [IO-179] FilenameUtils - fix StringIndexOutOfBounds exception in
> getPathNoEndSeparator()
> + * [IO-248] FilenameUtils - fix getFullPathNoEndSeparator() returns
> empty while path is a one level directory
> + * [IO-246] FilenameUtils - fix wildcardMatch gives incorrect results
> + * [IO-187] FileSystemUtils - fix freeSpaceKb() doesn't work with
> relative paths on Linux
> + * [IO-160] FileSystemUtils - fix freeSpace() fails on solaris
> + * [IO-209] FileSystemUtils - fix freeSpaceKb() fails to return correct
> size for a windows mount point
> + * [IO-163] FileUtils - fix toURLs() using deprecated method of
> conversion to URL
> + * [IO-168] FileUtils - fix Symbolic links followed when deleting
> directory
> + * [IO-231] FileUtils - fix wrong exception message generated in
> isFileNewer() method
> + * [IO-207] FileUtils - fix race condition in forceMkdir() method
> + * [IO-217] FileUtils - fix copyDirectoryToDirectory() makes infinite
> loops
> + * [IO-166] FileUtils - fix URL decoding in toFile(URL)
> + * [IO-190] FileUtils - fix copyDirectory not preserving lastmodified
> date on sub-directories
> + * [IO-240] FileFilterUtils - ensure cvsFilter and svnFilter are only
> created once.
> + * [IO-175] IOUtils - fix copyFile() issues with very large files
> + * [IO-191] Improvements from static analysis
> + * [IO-216] LockableFileWriter - delete files quietly when an exception
> is thrown during initialization
> + * [IO-243] SwappedDataInputStream - fix readBoolean is inverted
> + * [IO-235] Tests - remove unused YellOnFlushAndCloseOutputStream from
> CopyUtilsTest
> + * [IO-161] Tests - fix FileCleaningTrackerTestCase hanging
> +
> +Documentation changes from 1.4
> +------------------------------
> + * [IO-183 FilenameUtils.getExtension() method documentation improvements
> + * [IO-226 FileUtils.byteCountToDisplaySize() documentation corrections
> + * [IO-205 FileUtils.forceMkdir() documentation improvements
> + * [IO-215 FileUtils copy file/directory improve documentation regarding
> preserving the last modified date
> + * [IO-189 HexDump.dump() method documentation improvements
> + * [IO-171 IOCase document that it assumes there are only two OSes:
> Windows and Unix
> + * [IO-223 IOUtils.copy() documentation corrections
> + * [IO-247 IOUtils.closeQuietly() improve documentation with examples
> + * [IO-202 NotFileFilter documentation corrections
> + * [IO-206 ProxyInputStream - fix misleading parameter names
> + * [IO-212 ProxyInputStream.skip() documentation corrections
> +
> +===========================================================
> ===================
> +Commons IO Package Version 1.4
> +===========================================================
> ===================
> +
> +Compatibility with 1.3.2
> +------------------------
> +Binary compatible - Yes
> +
> +Source compatible - Yes
> +
> +Semantic compatible - Yes
> + Check the bug fixes section for semantic bug fixes
> +
> +Commons IO 1.4 introduces four new implementations which depend on JDK
> 1.4 features
> +(CharSequenceReader, FileWriterWithEncoding, IOExceptionWithCause and
> RegexFileFilter).
> +It has been built with the JDK source and target options set to JDK 1.3
> and, except for
> +those implementations, can be used with JDK 1.3 (see IO IO-127).
> +
> +Deprecations from 1.3.2
> +-----------------------
> +- FileCleaner deprecated in favour of FileCleaningTracker [see IO-116]
> +
> +Bug fixes from 1.3.2
> +--------------------
> +- FileUtils
> + - forceDelete of orphaned Softlinks does not work [IO-147]
> + - Infinite loop on FileUtils.copyDirectory when the destination
> directory is within
> + the source directory [IO-141]
> + - Add a copyDirectory() method that makes use of FileFilter [IO-105]
> + - Add moveDirectory() and moveFile() methods [IO-77]
> +
> +- HexDump
> + - HexDump's use of static StringBuffers isn't thread-safe [IO-136]
> +
> +Enhancements from 1.3.2
> +-----------------------
> +- FileUtils
> + - Add a deleteQuietly method [IO-135]
> +
> +- FilenameUtils
> + - Add file name extension separator constants[IO-149]
> +
> +- IOExceptionWithCause [IO-148]
> + - Add a new IOException implementation with constructors which take a
> cause
> +
> +- TeeInputStream [IO-129]
> + - Add new Tee input stream implementation
> +
> +- FileWriterWithEncoding [IO-153]
> + - Add new File Writer implementation that accepts an encoding
> +
> +- CharSequenceReader [IO-138]
> + - Add new Reader implementation that handles any CharSequence (String,
> + StringBuffer, StringBuilder or CharBuffer)
> +
> +- ThesholdingOuputStream [IO-121]
> + - Add a reset() method which sets the count of the bytes written back
> to zero.
> +
> +- DeferredFileOutputStream [IO-130]
> + - Add support for temporary files
> +
> +- ByteArrayOutputStream
> + - Add a new write(InputStream) method [IO-152]
> +
> +- New Closed Input/Output stream implementations [IO-122]
> + - AutoCloseInputStream - automatically closes and discards the
> underlying input stream
> + - ClosedInputStream - returns -1 for any read attempts
> + - ClosedOutputStream - throws an IOException for any write attempts
> + - CloseShieldInputStream - prevents the underlying input stream from
> being closed.
> + - CloseShieldOutputStream - prevents the underlying output stream from
> being closed.
> +
> +- Add Singleton Constants to several stream classes [IO-143]
> +
> +- PrefixFileFilter [IO-126]
> + - Add faciltiy to specify case sensitivity on prefix matching
> +
> +- SuffixFileFilter [IO-126]
> + - Add faciltiy to specify case sensitivity on suffix matching
> +
> +- RegexFileFilter [IO-74]
> + - Add new regular expression file filter implementation
> +
> +- Make IOFileFilter implementations Serializable [IO-131]
> +
> +- Improve IOFileFilter toString() methods [IO-120]
> +
> +- Make fields final so classes are immutable/threadsafe [IO-133]
> + - changes to Age, Delegate, Name, Not, Prefix, Regex, Size, Suffix and
> Wildcard IOFileFilter
> + implementations.
> +
> +- IOCase
> + - Add a compare method to IOCase [IO-144]
> +
> +- Add a package of java.util.Comparator implementations for files [IO-145]
> + - DefaultFileComparator - compare files using the default
> File.compareTo(File) method.
> + - ExtensionFileComparator - compares files using file name extensions.
> + - LastModifiedFileComparator - compares files using the last modified
> date/time.
> + - NameFileComparator - compares files using file names.
> + - PathFileComparator - compares files using file paths.
> + - SizeFileComparator - compares files using file sizes.
> +
> +===========================================================
> ===================
> +Commons IO Package Version 1.3.2
> +===========================================================
> ===================
> +
> +Compatibility with 1.3.1
> +----------------------
> +Binary compatible - Yes
> +
> +Source compatible - Yes
> +
> +Semantic compatible - Yes
> +
> +Compatibility with 1.3
> +----------------------
> +Binary compatible - No
> + See [IO-113]
> +
> +Source compatible - No
> + See [IO-113]
> +
> +Semantic compatible - Yes
> +
> +Enhancements since 1.3.1
> +------------------------
> +
> +- Created the FileCleaningTracker, basically a non-static version of the
> + FileCleaner, which can be controlled by the user. [IO-116]
> +- The FileCleaner is deprecated.
> +
> +Bug fixes from 1.3.1
> +--------------------
> +
> +- Some tests, which are implicitly assuming a Unix-like file system, are
> + now skipped on Windows. [IO-115]
> +- EndianUtils
> + - Both readSwappedUnsignedInteger(...) methods could return negative
> + numbers due to int/long casting. [IO-117]
> +
> +Bug fixes from 1.3
> +------------------
> +
> +- FileUtils
> + - NPE in openOutputStream(File) when file has no parent in path [IO-112]
> + - readFileToString(File) is not static [IO-113]
> +
> +===========================================================
> ===================
> +Commons IO Package Version 1.3.1
> +===========================================================
> ===================
> +
> +Compatibility with 1.3
> +----------------------
> +Binary compatible - No
> + See [IO-113]
> +
> +Source compatible - No
> + See [IO-113]
> +
> +Semantic compatible - Yes
> +
> +Bug fixes from 1.3
> +------------------
> +
> +- FileUtils
> + - NPE in openOutputStream(File) when file has no parent in path [IO-112]
> + - readFileToString(File) is not static [IO-113]
> +
> +===========================================================
> ===================
> +Commons IO Package Version 1.3
> +===========================================================
> ===================
> +
> +Compatibility with 1.2
> +----------------------
> +Binary compatible - Yes
> +
> +Source compatible - Yes
> +
> +Semantic compatible - Yes
> + Check the bug fixes section for semantic bug fixes
> +
> +Deprecations from 1.2
> +---------------------
> +- WildcardFilter deprecated, replaced by WildcardFileFilter
> + - old class only accepted files, thus had a confusing dual purpose
> +
> +- FileSystemUtils.freeSpace deprecated, replaced by freeSpaceKb
> + - freeSpace returns a result that varies by operating system and
> + thus isn't that useful
> + - freeSpaceKb returns much better and more consistent results
> + - freeSpaceKb existed in v1.2, so this is a gentle cutover
> +
> +Bug fixes from 1.2
> +------------------
> +- LineIterator now implements Iterator
> + - It was always supposed to...
> +
> +- FileSystemUtils.freeSpace/freeSpaceKb [IO-83]
> + - These should now work on AIX and HP-UX
> +
> +- FileSystemUtils.freeSpace/freeSpaceKb [IO-90]
> + - Avoid infinite looping in Windows
> + - Catch more errors with nice messages
> +
> +- FileSystemUtils.freeSpace [IO-91]
> + - This is now documented not to work on SunOS 5
> +
> +- FileSystemUtils [IO-93]
> + - Fixed resource leak leading to 'Too many open files' error
> + - Previously did not destroy Process instances (as JDK Javadoc is so
> poor)
> + - http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=4801027
> +
> +- FileUtils.touch [IO-100]
> + - The touch method previously gave no indication when the file could not
> + be touched successfully (such as due to access restrictions) - it now
> + throws an IOException if the last modified date cannot be changed
> +
> +- FileCleaner
> + - This now handles the situation where an error occurs when deleting
> the file
> +
> +- IOUtils.copy [IO-84]
> + - Copy methods could return inaccurate byte/char count for large streams
> + - The copy(InputStream, OutputStream) method now returns -1 if the
> count is greater than an int
> + - The copy(Reader, Writer) method now throws now returns -1 if the
> count is greater than an int
> + - Added a new copyLarge(InputStream, OutputStream) method that returns
> a long
> + - Added a new copyLarge(Reader, Writer) method that returns a long
> +
> +- CountingInputStream/CountingOutputStream [IO-84]
> + - Methods were declared as int thus the count was innacurate for large
> streams
> + - new long based methods getByteCount()/resetByteCount() added
> + - existing methods changed to throw an exception if the count is
> greater than an int
> +
> +- FileBasedTestCase
> + - Fixed bug in compare content methods identified by GNU classpath
> +
> +- EndianUtils.writeSwappedLong(byte[], int) [IO-101]
> + - An int overrun in the bit shifting when it should have been a long
> +
> +- EndianUtils.writeSwappedLong(InputStream) [IO-102]
> + - The return of input.read(byte[]) was not being checked to ensure all
> 8 bytes were read
> +
> +Enhancements from 1.2
> +---------------------
> +- DirectoryWalker [IO-86]
> + - New class designed for subclassing to walk through a set of files.
> + DirectoryWalker provides the walk of the directories, filtering of
> + directories and files, and cancellation support. The subclass must
> provide
> + the specific behaviour, such as text searching or image processing.
> +
> +- IOCase
> + - New class/enumeration for case-sensitivity control
> +
> +- FilenameUtils
> + - New methods to handle case-sensitivity
> + - wildcardMatch - new method that has IOCase as a parameter
> + - equals - new method that has IOCase as a parameter
> +
> +- FileUtils [IO-108] - new default encoding methods for:
> + - readFileToString(File)
> + - readLines(File)
> + - lineIterator(File)
> + - writeStringToFile(File, String)
> + - writeLines(File, Collection)
> + - writeLines(File, Collection, String)
> +
> +- FileUtils.openOutputStream [IO-107]
> + - new method to open a FileOutputStream, creating parent directories if
> required
> +- FileUtils.touch
> +- FileUtils.copyURLToFile
> +- FileUtils.writeStringToFile
> +- FileUtils.writeByteArrayToFile
> +- FileUtils.writeLines
> + - enhanced to create parent directories if required
> +- FileUtils.openInputStream [IO-107]
> + - new method to open a FileInputStream, providing better error messages
> than the JDK
> +
> +- FileUtils.isFileOlder
> + - new methods to check if a file is older (i.e. isFileOlder()) -
> counterparts
> + to the existing isFileNewer() methods.
> +
> +- FileUtils.checksum, FileUtils.checksumCRC32
> + - new methods to create a checksum of a file
> +
> +- FileUtils.copyFileToDirectory [IO-104]
> + - new variant that optionally retains the file date
> +
> +- FileDeleteStrategy
> +- FileCleaner [IO-56,IO-70]
> + - FileDeleteStrategy is a strategy for handling file deletion
> + - This can be used as a calback in FileCleaner
> + - Together these allow FileCleaner to do a forceDelete to kill
> directories
> +
> +- FileCleaner.exitWhenFinished [IO-99]
> + - A new method that allows the internal cleaner thread to be cleanly
> terminated
> +
> +- WildcardFileFilter
> + - Replacement for WildcardFilter
> + - Accepts both files and directories
> + - Ability to control case-sensitivity
> +
> +- NameFileFilter
> + - Ability to control case-sensitivity
> +
> +- FileFileFilter
> + - New IOFileFilter implementation
> + - Accepts files where File.isFile() is true
> + - In other words it filters out directories
> + - Singleton instance provided (FILE)
> +
> +- CanReadFileFilter
> + - New IOFileFilter implementation
> + - Accepts files where File.canRead() is true
> + - Singleton instances provided (CAN_READ/CANNOT_READ/READ_ONLY)
> +
> +- CanWriteFileFilter
> + - New IOFileFilter implementation
> + - Accepts files where File.canWrite() is true
> + - Singleton instances provided (CAN_WRITE/CANNOT_WRITE)
> +
> +- HiddenFileFilter
> + - New IOFileFilter implementation
> + - Accepts files where File.isHidden() is true
> + - Singleton instances provided (HIDDEN/VISIBLE)
> +
> +- EmptyFileFilter
> + - New IOFileFilter implementation
> + - Accepts files or directories that are empty
> + - Singleton instances provided (EMPTY/NOT_EMPTY)
> +
> +- TrueFileFilter/FalseFileFilter/DirectoryFileFilter
> + - New singleton instance constants (TRUE/FALSE/DIRECTORY)
> + - The new constants are more JDK 1.5 friendly with regards to static
> imports
> + (whereas if everything uses INSTANCE, then they just clash)
> + - The old INSTANCE constants are still present and have not been
> deprecated
> +
> +- FileFilterUtils.sizeRangeFileFilter
> + - new sizeRangeFileFilter(long minimumSize, long maximumSize) method
> which
> + creates a filter that accepts files within the specified size range.
> +
> +- FileFilterUtils.makeDirectoryOnly/makeFileOnly
> + - two new methods that decorate a file filter to make it apply to
> + directories only or files only
> +
> +- NullWriter
> + - New writer that acts as a sink for all data, as per /dev/null
> +
> +- NullInputStream
> + - New input stream that emulates a stream of a specified size
> +
> +- NullReader
> + - New reader that emulates a reader of a specified size
> +
> +- ByteArrayOutputStream [IO-97]
> + - Performance enhancements
> +
> +===========================================================
> ===================
> +Commons IO Package Version 1.2
> +===========================================================
> ===================
> +
> +Compatibility with 1.1
> +----------------------
> +Binary compatible - Yes
> +
> +Source compatible - Yes
> +
> +Semantic compatible - Yes
> +
> +Deprecations from 1.1
> +---------------------
> +
> +Bug fixes from 1.1
> +------------------
> +- FileSystemUtils.freeSpace(drive)
> + Fix to allow Windows based command to function in French locale
> +
> +- FileUtils.read*
> + Increase certainty that files are closed in case of error
> +
> +- LockableFileWriter
> + Locking mechanism was broken and only provided limited protection
> [38942]
> + File deletion and locking in case of constructor error was broken
> +
> +Enhancements from 1.1
> +---------------------
> +- AgeFileFilter/SizeFileFilter
> + New file filters that compares against the age and size of the file
> +
> +- FileSystemUtils.freeSpaceKb(drive)
> + New method that unifies result to be in kilobytes [38574]
> +
> +- FileUtils.contentEquals(File,File)
> + Performance improved by adding length and file location checking
> +
> +- FileUtils.iterateFiles
> + Two new method to provide direct access to iterators over files
> +
> +- FileUtils.lineIterator
> + IOUtils.lineIterator
> + New methods to provide an iterator over the lines in a file [38083]
> +
> +- FileUtils.copyDirectoryToDirectory
> + New method to copy a directory to within another directory [36315]
> +
> +===========================================================
> ===================
> +Commons IO Package Version 1.1
> +===========================================================
> ===================
> +
> +Incompatible changes from 1.0
> +-----------------------------
> +Binary compatible - Yes
> +
> +Source compatible - Yes
> +
> +Semantic compatible - Yes, except:
> +- FileUtils.writeStringToFile()
> + A null encoding previously used 'ISO-8859-1', now it uses the
> platform default
> + Generally this will make no difference
> +
> +- LockableFileWriter
> + Improved validation and now create directories if necesssary
> +
> +plus these bug fixes may affect you semantically:
> +- FileUtils.touch() (Bug fix 29821)
> + Now creates the file if it did not previously exist
> +
> +- FileUtils.toFile(URL) (Bug fix 32575)
> + Now handles escape syntax such as %20
> +
> +- FileUtils.sizeOfDirectory() (Bug fix 36801)
> + May now return a size of 0 if the directory is security restricted
> +
> +Deprecations from 1.0
> +---------------------
> +- CopyUtils has been deprecated.
> + Its methods have been moved to IOUtils.
> + The new IOUtils methods handle nulls better, and have clearer names.
> +
> +- IOUtils.toByteArray(String) - Use {@link String#getBytes()}
> +- IOUtils.toString(byte[]) - Use {@link String#String(byte[])}
> +- IOUtils.toString(byte[],String) - Use {@link
> String#String(byte[],String)}
> +
> +Bug fixes from 1.0
> +------------------
> +- FileUtils - touch() [29821]
> + Now creates the file if it did not previously exist
> +
> +- FileUtils - toFile(URL) [32575]
> + Now handles escape syntax such as %20
> +
> +- FileFilterUtils - makeCVSAware(IOFileFilter) [33023]
> + Fixed bug that caused method to be completely broken
> +
> +- CountingInputStream [33336]
> + Fixed bug that caused the count to reduce by one at the end of the
> stream
> +
> +- CountingInputStream - skip(long) [34311]
> + Bytes from calls to this method were not previously counted
> +
> +- NullOutputStream [33481]
> + Remove unecessary synchronization
> +
> +- AbstractFileFilter - accept(File, String) [30992]
> + Fixed broken implementation
> +
> +- FileUtils [36801]
> + Previously threw NPE when listing files in a security restricted
> directory
> + Now throw IOException with a better message
> +
> +- FileUtils - writeStringToFile()
> + Null encoding now correctly uses the platform default
> +
> +Enhancements from 1.0
> +---------------------
> +- FilenameUtils - new class [33303,29351]
> + A static utility class for working with filenames
> + Seeks to ease the pain of developing on Windows and deploying on Unix
> +
> +- FileSystemUtils - new class [32982,36325]
> + A static utility class for working with file systems
> + Provides one method at present, to get the free space on the filing
> system
> +
> +- IOUtils - new public constants
> + Constants for directory and line separators on Windows and Unix
> +
> +- IOUtils - toByteArray(Reader,encoding)
> + Handles encodings when reading to a byte array
> +
> +- IOUtils - toCharArray(InputStream) [28979]
> + - toCharArray(InputStream,encoding)
> + - toCharArray(Reader)
> + Reads a stream/reader into a charatcter array
> +
> +- IOUtils - readLines(InputStream) [36214]
> + - readLines(InputStream,encoding)
> + - readLines(Reader)
> + Reads a stream/reader line by line into a List of Strings
> +
> +- IOUtils - toInputStream(String) [32958]
> + - toInputStream(String,encoding)
> + Creates an input stream that uses the string as a source of data
> +
> +- IOUtils - writeLines(Collection,lineEnding,OutputStream) [36214]
> + - writeLines(Collection,lineEnding,OutputStream,encoding)
> + - writeLines(Collection,lineEnding,Writer)
> + Writes a collection to a stream/writer line by line
> +
> +- IOUtils - write(...)
> + Write data to a stream/writer (moved from CopyUtils with better null
> handling)
> +
> +- IOUtils - copy(...)
> + Copy data between streams (moved from CopyUtils with better null
> handling)
> +
> +- IOUtils - contentEquals(Reader,Reader)
> + Method to compare the contents of two readers
> +
> +- FileUtils - toFiles(URL[])
> + Converts an array of URLs to an array of Files
> +
> +- FileUtils - copyDirectory() [32944]
> + New methods to copy a directory
> +
> +- FileUtils - readFileToByteArray(File)
> + Reads an entire file into a byte array
> +
> +- FileUtils - writeByteArrayToFile(File,byte[])
> + Writes a byte array to a file
> +
> +- FileUtils - readLines(File,encoding) [36214]
> + Reads a file line by line into a List of Strings
> +
> +- FileUtils - writeLines(File,encoding,List)
> + writeLines(File,encoding,List,lineEnding)
> + Writes a collection to a file line by line
> +
> +- FileUtils - EMPTY_FILE_ARRAY
> + Constant for an empty array of File objects
> +
> +- ConditionalFileFilter - new interface [30705]
> + Defines the behaviour of list based filters
> +
> +- AndFileFilter, OrFileFilter [30705]
> + Now support a list of filters to and/or
> +
> +- WildcardFilter [31115]
> + New filter that can match using wildcard file names
> +
> +- FileFilterUtils - makeSVNAware(IOFileFilter)
> + New method, like makeCVSAware, that ignores Subversion source control
> directories
> +
> +- ClassLoaderObjectInputStream
> + An ObjectInputStream that supports a ClassLoader
> +
> +- CountingInputStream,CountingOutputStream - resetCount() [28976]
> + Adds the ability to reset the count part way through reading/writing
> the stream
> +
> +- DeferredFileOutputStream - writeTo(OutputStream) [34173]
> + New method to allow current contents to be written to a stream
> +
> +- DeferredFileOutputStream [34142]
> + Performance optimizations avoiding double buffering
> +
> +- LockableFileWriter - encoding support [36825]
> + Add support for character encodings to LockableFileWriter
> + Improve the validation
> + Create directories if necesssary
> +
> +- IOUtils and EndianUtils are no longer final [28978]
> + Allows developers to have subclasses if desired
> +
> +===========================================================
> ===================
> +Feedback
> +===========================================================
> ===================
> +
> +Open source works best when you give feedback:
> +http://commons.apache.org/io/
> +
> +Please direct all bug reports to JIRA
> +http://issues.apache.org/jira/browse/IO
> +
> +Or subscribe to the commons-user mailing list (prefix emails by [io])
> +http://commons.apache.org/mail-lists.html
> +
> +The Commons-IO Team
>
> Propchange: commons/proper/io/trunk/src/changes/release-notes.vm
> ------------------------------------------------------------
> ------------------
> svn:eol-style = native
>
>
>