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Posted to commits@commons.apache.org by gg...@apache.org on 2017/11/01 22:25:47 UTC

[4/4] commons-compress git commit: Remove trailing white spaces on all lines.

Remove trailing white spaces on all lines.

Project: http://git-wip-us.apache.org/repos/asf/commons-compress/repo
Commit: http://git-wip-us.apache.org/repos/asf/commons-compress/commit/6b12eab8
Tree: http://git-wip-us.apache.org/repos/asf/commons-compress/tree/6b12eab8
Diff: http://git-wip-us.apache.org/repos/asf/commons-compress/diff/6b12eab8

Branch: refs/heads/master
Commit: 6b12eab8ef3255eed66d2e382411e973883f608a
Parents: a0aec90
Author: Gary Gregory <ga...@gmail.com>
Authored: Wed Nov 1 16:25:38 2017 -0600
Committer: Gary Gregory <ga...@gmail.com>
Committed: Wed Nov 1 16:25:38 2017 -0600

----------------------------------------------------------------------
 .../commons/compress/MemoryLimitException.java  |    2 +-
 .../compress/archivers/ArchiveEntry.java        |    8 +-
 .../compress/archivers/ArchiveException.java    |    6 +-
 .../compress/archivers/ArchiveInputStream.java  |   22 +-
 .../compress/archivers/ArchiveOutputStream.java |   16 +-
 .../archivers/ArchiveStreamFactory.java         |    4 +-
 .../archivers/ArchiveStreamProvider.java        |   10 +-
 .../StreamingNotSupportedException.java         |   12 +-
 .../compress/archivers/ar/ArArchiveEntry.java   |   12 +-
 .../archivers/ar/ArArchiveInputStream.java      |   20 +-
 .../archivers/ar/ArArchiveOutputStream.java     |    6 +-
 .../compress/archivers/arj/ArjArchiveEntry.java |    8 +-
 .../archivers/arj/ArjArchiveInputStream.java    |   34 +-
 .../compress/archivers/arj/LocalFileHeader.java |   12 +-
 .../compress/archivers/arj/MainHeader.java      |    4 +-
 .../archivers/cpio/CpioArchiveEntry.java        |  182 ++--
 .../archivers/cpio/CpioArchiveInputStream.java  |   32 +-
 .../archivers/cpio/CpioArchiveOutputStream.java |   34 +-
 .../compress/archivers/cpio/CpioConstants.java  |    8 +-
 .../compress/archivers/cpio/CpioUtil.java       |   12 +-
 .../archivers/dump/DumpArchiveInputStream.java  |    2 +-
 .../archivers/dump/TapeInputStream.java         |    4 +-
 .../archivers/jar/JarArchiveInputStream.java    |    8 +-
 .../archivers/jar/JarArchiveOutputStream.java   |    4 +-
 .../archivers/sevenz/AES256SHA256Decoder.java   |    8 +-
 .../compress/archivers/sevenz/Archive.java      |    4 +-
 .../commons/compress/archivers/sevenz/CLI.java  |    4 +-
 .../compress/archivers/sevenz/Coders.java       |    8 +-
 .../compress/archivers/sevenz/Folder.java       |    4 +-
 .../archivers/sevenz/SevenZArchiveEntry.java    |   38 +-
 .../compress/archivers/sevenz/SevenZFile.java   |   12 +-
 .../archivers/sevenz/SevenZOutputFile.java      |   10 +-
 .../archivers/tar/TarArchiveInputStream.java    |   22 +-
 .../compress/archivers/tar/TarConstants.java    |   48 +-
 .../compress/archivers/tar/TarUtils.java        |   20 +-
 .../zip/AbstractUnicodeExtraField.java          |    4 +-
 .../compress/archivers/zip/BinaryTree.java      |   30 +-
 .../compress/archivers/zip/BitStream.java       |    2 +-
 .../compress/archivers/zip/CircularBuffer.java  |    6 +-
 .../archivers/zip/ExplodingInputStream.java     |   16 +-
 .../archivers/zip/GeneralPurposeBit.java        |    4 +-
 .../archivers/zip/PKWareExtraHeader.java        |    4 +-
 .../archivers/zip/UnicodeCommentExtraField.java |    6 +-
 .../archivers/zip/UnicodePathExtraField.java    |    8 +-
 .../archivers/zip/UnshrinkingInputStream.java   |    6 +-
 .../compress/archivers/zip/ZipArchiveEntry.java |    2 +-
 .../archivers/zip/ZipArchiveInputStream.java    |   12 +-
 .../archivers/zip/ZipArchiveOutputStream.java   |   10 +-
 .../compress/archivers/zip/ZipEncoding.java     |   12 +-
 .../commons/compress/archivers/zip/ZipFile.java |    2 +-
 .../compress/archivers/zip/ZipMethod.java       |   44 +-
 .../commons/compress/archivers/zip/ZipUtil.java |    2 +-
 .../apache/commons/compress/changes/Change.java |    4 +-
 .../commons/compress/changes/ChangeSet.java     |   18 +-
 .../compress/changes/ChangeSetPerformer.java    |   22 +-
 .../compress/changes/ChangeSetResults.java      |    2 +-
 .../compressors/CompressorException.java        |    4 +-
 .../compressors/CompressorInputStream.java      |    6 +-
 .../compressors/CompressorStreamFactory.java    |   48 +-
 .../compressors/CompressorStreamProvider.java   |   10 +-
 .../brotli/BrotliCompressorInputStream.java     |    4 +-
 .../bzip2/BZip2CompressorInputStream.java       |   12 +-
 .../bzip2/BZip2CompressorOutputStream.java      |    4 +-
 .../compress/compressors/bzip2/BlockSort.java   |   46 +-
 .../compress/compressors/bzip2/Rand.java        |    2 +-
 .../deflate/DeflateCompressorInputStream.java   |   10 +-
 .../gzip/GzipCompressorOutputStream.java        |   32 +-
 .../compressors/gzip/GzipParameters.java        |   12 +-
 .../lzma/LZMACompressorInputStream.java         |    4 +-
 .../compressors/lzw/LZWInputStream.java         |    6 +-
 .../pack200/Pack200CompressorInputStream.java   |    4 +-
 .../pack200/Pack200CompressorOutputStream.java  |    2 +-
 .../FramedSnappyCompressorInputStream.java      |    4 +-
 .../compressors/snappy/PureJavaCrc32C.java      | 1030 +++++++++---------
 .../snappy/SnappyCompressorInputStream.java     |   14 +-
 .../compressors/z/ZCompressorInputStream.java   |   12 +-
 .../commons/compress/utils/ArchiveUtils.java    |   30 +-
 .../commons/compress/utils/BitInputStream.java  |    4 +-
 .../compress/utils/BoundedInputStream.java      |    4 +-
 .../utils/CRC32VerifyingInputStream.java        |    2 +-
 .../commons/compress/utils/CharsetNames.java    |   22 +-
 .../utils/ChecksumVerifyingInputStream.java     |    2 +-
 .../compress/utils/CountingInputStream.java     |    2 +-
 .../compress/utils/CountingOutputStream.java    |    2 +-
 .../apache/commons/compress/utils/IOUtils.java  |    6 +-
 .../commons/compress/utils/Iterators.java       |    4 +-
 .../apache/commons/compress/utils/Lists.java    |    4 +-
 .../compress/utils/ServiceLoaderIterator.java   |    2 +-
 .../org/apache/commons/compress/utils/Sets.java |    2 +-
 .../commons/compress/ArchiveReadTest.java       |    8 +-
 .../commons/compress/ArchiveUtilsTest.java      |    2 +-
 .../commons/compress/ChainingTestCase.java      |    2 +-
 .../compress/DetectArchiverTestCase.java        |    4 +-
 .../apache/commons/compress/IOMethodsTest.java  |    2 +-
 .../archivers/ArchiveStreamFactoryTest.java     |   12 +-
 .../compress/archivers/LongPathTest.java        |    6 +-
 .../compress/archivers/LongSymLinkTest.java     |    6 +-
 .../compress/archivers/SevenZTestCase.java      |   14 +-
 .../commons/compress/archivers/ZipTestCase.java |   24 +-
 .../archivers/sevenz/SevenZFileTest.java        |    2 +-
 .../archivers/tar/TarArchiveEntryTest.java      |    4 +-
 .../compress/archivers/tar/TarLister.java       |    2 +-
 .../compress/archivers/tar/TarUtilsTest.java    |    4 +-
 .../archivers/zip/AsiExtraFieldTest.java        |    2 +-
 .../compress/archivers/zip/BinaryTreeTest.java  |    6 +-
 .../compress/archivers/zip/BitStreamTest.java   |    4 +-
 .../archivers/zip/CircularBufferTest.java       |   14 +-
 .../archivers/zip/ExplodeSupportTest.java       |    2 +-
 .../zip/ParallelScatterZipCreatorTest.java      |    2 +-
 .../zip/ScatterZipOutputStreamTest.java         |    2 +-
 .../archivers/zip/UTF8ZipFilesTest.java         |    2 +-
 .../zip/X5455_ExtendedTimestampTest.java        |    2 +-
 .../zip/ZipArchiveInputStreamTest.java          |   10 +-
 .../compress/archivers/zip/ZipFileTest.java     |    4 +-
 .../compress/changes/ChangeSetTestCase.java     |   70 +-
 .../compress/compressors/DeflateTestCase.java   |    8 +-
 .../compressors/DetectCompressorTestCase.java   |   10 +-
 .../compress/compressors/GZipTestCase.java      |   18 +-
 .../brotli/BrotliCompressorInputStreamTest.java |    8 +-
 .../compressors/bzip2/BlockSortTest.java        |    8 +-
 .../commons/compress/utils/CharsetsTest.java    |    6 +-
 .../commons/compress/utils/IOUtilsTest.java     |    4 +-
 122 files changed, 1241 insertions(+), 1241 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/MemoryLimitException.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/MemoryLimitException.java b/src/main/java/org/apache/commons/compress/MemoryLimitException.java
index fe68c0b..d251fb3 100644
--- a/src/main/java/org/apache/commons/compress/MemoryLimitException.java
+++ b/src/main/java/org/apache/commons/compress/MemoryLimitException.java
@@ -31,7 +31,7 @@ import java.io.IOException;
 public class MemoryLimitException extends IOException {
 
     private static final long serialVersionUID = 1L;
-    
+
     //long instead of int to account for overflow for corrupt files
     private final long memoryNeededInKb;
     private final int memoryLimitInKb;

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/archivers/ArchiveEntry.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/ArchiveEntry.java b/src/main/java/org/apache/commons/compress/archivers/ArchiveEntry.java
index a6ffcb8..bf31f00 100644
--- a/src/main/java/org/apache/commons/compress/archivers/ArchiveEntry.java
+++ b/src/main/java/org/apache/commons/compress/archivers/ArchiveEntry.java
@@ -27,14 +27,14 @@ public interface ArchiveEntry {
 
     /**
      * Gets the name of the entry in this archive. May refer to a file or directory or other item.
-     * 
+     *
      * @return The name of this entry in the archive.
      */
     String getName();
 
     /**
      * Gets the uncompressed size of this entry. May be -1 (SIZE_UNKNOWN) if the size is unknown
-     * 
+     *
      * @return the uncompressed size of this entry.
      */
     long getSize();
@@ -44,14 +44,14 @@ public interface ArchiveEntry {
 
     /**
      * Returns true if this entry refers to a directory.
-     * 
+     *
      * @return true if this entry refers to a directory.
      */
     boolean isDirectory();
 
     /**
      * Gets the last modified date of this entry.
-     * 
+     *
      * @return the last modified date of this entry.
      * @since 1.1
      */

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/archivers/ArchiveException.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/ArchiveException.java b/src/main/java/org/apache/commons/compress/archivers/ArchiveException.java
index 4732345..bb57785 100644
--- a/src/main/java/org/apache/commons/compress/archivers/ArchiveException.java
+++ b/src/main/java/org/apache/commons/compress/archivers/ArchiveException.java
@@ -19,7 +19,7 @@
 package org.apache.commons.compress.archivers;
 
 /**
- * Archiver related Exception 
+ * Archiver related Exception
  */
 public class ArchiveException extends Exception {
 
@@ -29,7 +29,7 @@ public class ArchiveException extends Exception {
     /**
      * Constructs a new exception with the specified detail message. The cause
      * is not initialized.
-     * 
+     *
      * @param message
      *            the detail message
      */
@@ -39,7 +39,7 @@ public class ArchiveException extends Exception {
 
     /**
      * Constructs a new exception with the specified detail message and cause.
-     * 
+     *
      * @param message
      *            the detail message
      * @param cause

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/archivers/ArchiveInputStream.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/ArchiveInputStream.java b/src/main/java/org/apache/commons/compress/archivers/ArchiveInputStream.java
index f36b5a2..9c4e978 100644
--- a/src/main/java/org/apache/commons/compress/archivers/ArchiveInputStream.java
+++ b/src/main/java/org/apache/commons/compress/archivers/ArchiveInputStream.java
@@ -22,7 +22,7 @@ import java.io.IOException;
 import java.io.InputStream;
 
 /**
- * Archive input streams <b>MUST</b> override the 
+ * Archive input streams <b>MUST</b> override the
  * {@link #read(byte[], int, int)} - or {@link #read()} -
  * method so that reading from the stream generates EOF for the end of
  * data in each entry as well as at the end of the file proper.
@@ -35,7 +35,7 @@ import java.io.InputStream;
  * public static boolean matches(byte[] signature, int length)
  * </pre>
  * which is used by the {@link ArchiveStreamFactory} to autodetect
- * the archive type from the first few bytes of a stream. 
+ * the archive type from the first few bytes of a stream.
  */
 public abstract class ArchiveInputStream extends InputStream {
 
@@ -66,12 +66,12 @@ public abstract class ArchiveInputStream extends InputStream {
     /**
      * Reads a byte of data. This method will block until enough input is
      * available.
-     * 
+     *
      * Simply calls the {@link #read(byte[], int, int)} method.
-     * 
+     *
      * MUST be overridden if the {@link #read(byte[], int, int)} method
      * is not overridden; may be overridden otherwise.
-     * 
+     *
      * @return the byte read, or -1 if end of input is reached
      * @throws IOException
      *             if an I/O error has occurred
@@ -85,7 +85,7 @@ public abstract class ArchiveInputStream extends InputStream {
     /**
      * Increments the counter of already read bytes.
      * Doesn't increment if the EOF has been hit (read == -1)
-     * 
+     *
      * @param read the number of bytes read
      */
     protected void count(final int read) {
@@ -95,7 +95,7 @@ public abstract class ArchiveInputStream extends InputStream {
     /**
      * Increments the counter of already read bytes.
      * Doesn't increment if the EOF has been hit (read == -1)
-     * 
+     *
      * @param read the number of bytes read
      * @since 1.1
      */
@@ -107,7 +107,7 @@ public abstract class ArchiveInputStream extends InputStream {
 
     /**
      * Decrements the counter of already read bytes.
-     * 
+     *
      * @param pushedBack the number of bytes pushed back.
      * @since 1.1
      */
@@ -137,15 +137,15 @@ public abstract class ArchiveInputStream extends InputStream {
 
     /**
      * Whether this stream is able to read the given entry.
-     * 
+     *
      * <p>
      * Some archive formats support variants or details that are not supported (yet).
      * </p>
-     * 
+     *
      * @param archiveEntry
      *            the entry to test
      * @return This implementation always returns true.
-     * 
+     *
      * @since 1.1
      */
     public boolean canReadEntryData(final ArchiveEntry archiveEntry) {

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/archivers/ArchiveOutputStream.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/ArchiveOutputStream.java b/src/main/java/org/apache/commons/compress/archivers/ArchiveOutputStream.java
index 9ca9a83..4377b6d 100644
--- a/src/main/java/org/apache/commons/compress/archivers/ArchiveOutputStream.java
+++ b/src/main/java/org/apache/commons/compress/archivers/ArchiveOutputStream.java
@@ -27,7 +27,7 @@ import java.io.OutputStream;
  * {@link #write(byte[], int, int)} method to improve performance.
  * They should also override {@link #close()} to ensure that any necessary
  * trailers are added.
- * 
+ *
  * <p>The normal sequence of calls when working with ArchiveOutputStreams is:</p>
  * <ul>
  *   <li>Create ArchiveOutputStream object,</li>
@@ -58,7 +58,7 @@ public abstract class ArchiveOutputStream extends OutputStream {
      * Writes the headers for an archive entry to the output stream.
      * The caller must then write the content to the stream and call
      * {@link #closeArchiveEntry()} to complete the process.
-     * 
+     *
      * @param entry describes the entry
      * @throws IOException if an I/O error occurs
      */
@@ -74,18 +74,18 @@ public abstract class ArchiveOutputStream extends OutputStream {
     /**
      * Finishes the addition of entries to this stream, without closing it.
      * Additional data can be written, if the format supports it.
-     * 
+     *
      * @throws IOException if the user forgets to close the entry.
      */
     public abstract void finish() throws IOException;
 
     /**
      * Create an archive entry using the inputFile and entryName provided.
-     * 
+     *
      * @param inputFile the file to create the entry from
      * @param entryName name to use for the entry
      * @return the ArchiveEntry set up with details from the file
-     * 
+     *
      * @throws IOException if an I/O error occurs
      */
     public abstract ArchiveEntry createArchiveEntry(File inputFile, String entryName) throws IOException;
@@ -99,7 +99,7 @@ public abstract class ArchiveOutputStream extends OutputStream {
      *
      * <p>MUST be overridden if the {@link #write(byte[], int, int)} method
      * is not overridden; may be overridden otherwise.
-     * 
+     *
      * @param b The byte to be written.
      * @throws IOException on error
      */
@@ -112,7 +112,7 @@ public abstract class ArchiveOutputStream extends OutputStream {
     /**
      * Increments the counter of already written bytes.
      * Doesn't increment if EOF has been hit ({@code written == -1}).
-     * 
+     *
      * @param written the number of bytes written
      */
     protected void count(final int written) {
@@ -122,7 +122,7 @@ public abstract class ArchiveOutputStream extends OutputStream {
     /**
      * Increments the counter of already written bytes.
      * Doesn't increment if EOF has been hit ({@code written == -1}).
-     * 
+     *
      * @param written the number of bytes written
      * @since 1.1
      */

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/archivers/ArchiveStreamFactory.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/ArchiveStreamFactory.java b/src/main/java/org/apache/commons/compress/archivers/ArchiveStreamFactory.java
index 916e3e1..3cd8ba7 100644
--- a/src/main/java/org/apache/commons/compress/archivers/ArchiveStreamFactory.java
+++ b/src/main/java/org/apache/commons/compress/archivers/ArchiveStreamFactory.java
@@ -55,9 +55,9 @@ import org.apache.commons.compress.utils.Sets;
  * the InputStream. In order to add other implementations, you should extend
  * ArchiveStreamFactory and override the appropriate methods (and call their
  * implementation from super of course).
- * 
+ *
  * Compressing a ZIP-File:
- * 
+ *
  * <pre>
  * final OutputStream out = Files.newOutputStream(output.toPath());
  * ArchiveOutputStream os = new ArchiveStreamFactory().createArchiveOutputStream(ArchiveStreamFactory.ZIP, out);

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/archivers/ArchiveStreamProvider.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/ArchiveStreamProvider.java b/src/main/java/org/apache/commons/compress/archivers/ArchiveStreamProvider.java
index bae8bb5..eb1862c 100644
--- a/src/main/java/org/apache/commons/compress/archivers/ArchiveStreamProvider.java
+++ b/src/main/java/org/apache/commons/compress/archivers/ArchiveStreamProvider.java
@@ -25,7 +25,7 @@ import java.util.Set;
 
 /**
  * Creates Archive {@link ArchiveInputStream}s and {@link ArchiveOutputStream}s.
- * 
+ *
  * @since 1.13
  */
 public interface ArchiveStreamProvider {
@@ -33,7 +33,7 @@ public interface ArchiveStreamProvider {
     /**
      * Creates an archive input stream from an archiver name and an input
      * stream.
-     * 
+     *
      * @param name
      *            the archive name, i.e.
      *            {@value org.apache.commons.compress.archivers.ArchiveStreamFactory#AR},
@@ -63,7 +63,7 @@ public interface ArchiveStreamProvider {
     /**
      * Creates an archive output stream from an archiver name and an output
      * stream.
-     * 
+     *
      * @param name
      *            the archive name, i.e.
      *            {@value org.apache.commons.compress.archivers.ArchiveStreamFactory#AR},
@@ -89,14 +89,14 @@ public interface ArchiveStreamProvider {
 
     /**
      * Gets all the input stream archive names for this provider
-     * 
+     *
      * @return all the input archive names for this provider
      */
     Set<String> getInputStreamArchiveNames();
 
     /**
      * Gets all the output stream archive names for this provider
-     * 
+     *
      * @return all the output archive names for this provider
      */
     Set<String> getOutputStreamArchiveNames();

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/archivers/StreamingNotSupportedException.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/StreamingNotSupportedException.java b/src/main/java/org/apache/commons/compress/archivers/StreamingNotSupportedException.java
index eff0183..9f12a7a 100644
--- a/src/main/java/org/apache/commons/compress/archivers/StreamingNotSupportedException.java
+++ b/src/main/java/org/apache/commons/compress/archivers/StreamingNotSupportedException.java
@@ -20,18 +20,18 @@ package org.apache.commons.compress.archivers;
 
 /**
  * Exception thrown by ArchiveStreamFactory if a format is requested/detected that doesn't support streaming.
- * 
+ *
  * @since 1.8
  */
 public class StreamingNotSupportedException extends ArchiveException {
-    
+
     private static final long serialVersionUID = 1L;
-    
+
     private final String format;
 
     /**
      * Creates a new StreamingNotSupportedException.
-     * 
+     *
      * @param format the format that has been requested/detected.
      */
     public StreamingNotSupportedException(final String format) {
@@ -41,11 +41,11 @@ public class StreamingNotSupportedException extends ArchiveException {
 
     /**
      * Returns the format that has been requested/detected.
-     * 
+     *
      * @return the format that has been requested/detected.
      */
     public String getFormat() {
         return format;
     }
-    
+
 }

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/archivers/ar/ArArchiveEntry.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/ar/ArArchiveEntry.java b/src/main/java/org/apache/commons/compress/archivers/ar/ArArchiveEntry.java
index adf5d86..d1ce649 100644
--- a/src/main/java/org/apache/commons/compress/archivers/ar/ArArchiveEntry.java
+++ b/src/main/java/org/apache/commons/compress/archivers/ar/ArArchiveEntry.java
@@ -25,10 +25,10 @@ import org.apache.commons.compress.archivers.ArchiveEntry;
 
 /**
  * Represents an archive entry in the "ar" format.
- * 
+ *
  * Each AR archive starts with "!&lt;arch&gt;" followed by a LF. After these 8 bytes
  * the archive entries are listed. The format of an entry header is as it follows:
- * 
+ *
  * <pre>
  * START BYTE   END BYTE    NAME                    FORMAT      LENGTH
  * 0            15          File name               ASCII       16
@@ -39,14 +39,14 @@ import org.apache.commons.compress.archivers.ArchiveEntry;
  * 48           57          File size (bytes)       Decimal     10
  * 58           59          File magic              \140\012    2
  * </pre>
- * 
+ *
  * This specifies that an ar archive entry header contains 60 bytes.
- * 
+ *
  * Due to the limitation of the file name length to 16 bytes GNU and
  * BSD has their own variants of this format. Currently Commons
  * Compress can read but not write the GNU variant.  It fully supports
  * the BSD variant.
- * 
+ *
  * @see <a href="http://www.freebsd.org/cgi/man.cgi?query=ar&sektion=5">ar man page</a>
  *
  * @Immutable
@@ -68,7 +68,7 @@ public class ArArchiveEntry implements ArchiveEntry {
     private final int userId;
     private final int groupId;
     private final int mode;
-    private static final int DEFAULT_MODE = 33188; // = (octal) 0100644 
+    private static final int DEFAULT_MODE = 33188; // = (octal) 0100644
     private final long lastModified;
     private final long length;
 

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/archivers/ar/ArArchiveInputStream.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/ar/ArArchiveInputStream.java b/src/main/java/org/apache/commons/compress/archivers/ar/ArArchiveInputStream.java
index 69bc640..c2de3ee 100644
--- a/src/main/java/org/apache/commons/compress/archivers/ar/ArArchiveInputStream.java
+++ b/src/main/java/org/apache/commons/compress/archivers/ar/ArArchiveInputStream.java
@@ -29,9 +29,9 @@ import org.apache.commons.compress.utils.IOUtils;
 
 /**
  * Implements the "ar" archive format as an input stream.
- * 
+ *
  * @NotThreadSafe
- * 
+ *
  */
 public class ArArchiveInputStream extends ArchiveInputStream {
 
@@ -63,7 +63,7 @@ public class ArArchiveInputStream extends ArchiveInputStream {
 
     /**
      * Constructs an Ar input stream with the referenced stream
-     * 
+     *
      * @param pInput
      *            the ar input stream
      */
@@ -74,7 +74,7 @@ public class ArArchiveInputStream extends ArchiveInputStream {
 
     /**
      * Returns the next AR entry in this stream.
-     * 
+     *
      * @return the next AR entry.
      * @throws IOException
      *             if the entry could not be read
@@ -167,7 +167,7 @@ public class ArArchiveInputStream extends ArchiveInputStream {
 
     /**
      * Get an extended name from the GNU extended name buffer.
-     * 
+     *
      * @param offset pointer to entry within the buffer
      * @return the extended file name; without trailing "/" if present.
      * @throws IOException if name not found or buffer not set up
@@ -213,7 +213,7 @@ public class ArArchiveInputStream extends ArchiveInputStream {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * org.apache.commons.compress.archivers.ArchiveInputStream#getNextEntry()
      */
@@ -224,7 +224,7 @@ public class ArArchiveInputStream extends ArchiveInputStream {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see java.io.InputStream#close()
      */
     @Override
@@ -238,7 +238,7 @@ public class ArArchiveInputStream extends ArchiveInputStream {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see java.io.InputStream#read(byte[], int, int)
      */
     @Override
@@ -261,7 +261,7 @@ public class ArArchiveInputStream extends ArchiveInputStream {
     /**
      * Checks if the signature matches ASCII "!&lt;arch&gt;" followed by a single LF
      * control character
-     * 
+     *
      * @param signature
      *            the bytes to check
      * @param length
@@ -366,7 +366,7 @@ public class ArArchiveInputStream extends ArchiveInputStream {
      * <p>A header references an extended filename by storing a "/"
      * followed by a decimal offset to the start of the filename in
      * the extended filename data section.</p>
-     * 
+     *
      * <p>The format of the "//" file itself is simply a list of the
      * long filenames, each separated by one or more LF
      * characters. Note that the decimal offsets are number of

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/archivers/ar/ArArchiveOutputStream.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/ar/ArArchiveOutputStream.java b/src/main/java/org/apache/commons/compress/archivers/ar/ArArchiveOutputStream.java
index aa3a0db..ffca90b 100644
--- a/src/main/java/org/apache/commons/compress/archivers/ar/ArArchiveOutputStream.java
+++ b/src/main/java/org/apache/commons/compress/archivers/ar/ArArchiveOutputStream.java
@@ -28,7 +28,7 @@ import org.apache.commons.compress.utils.ArchiveUtils;
 
 /**
  * Implements the "ar" archive format as an output stream.
- * 
+ *
  * @NotThreadSafe
  */
 public class ArArchiveOutputStream extends ArchiveOutputStream {
@@ -110,7 +110,7 @@ public class ArArchiveOutputStream extends ArchiveOutputStream {
         haveUnclosedEntry = true;
     }
 
-    private long fill( final long pOffset, final long pNewOffset, final char pFill ) throws IOException { 
+    private long fill( final long pOffset, final long pNewOffset, final char pFill ) throws IOException {
         final long diff = pNewOffset - pOffset;
 
         if (diff > 0) {
@@ -137,7 +137,7 @@ public class ArArchiveOutputStream extends ArchiveOutputStream {
         if (LONGFILE_ERROR == longFileMode && n.length() > 16) {
             throw new IOException("filename too long, > 16 chars: "+n);
         }
-        if (LONGFILE_BSD == longFileMode && 
+        if (LONGFILE_BSD == longFileMode &&
             (n.length() > 16 || n.contains(" "))) {
             mustAppendName = true;
             offset += write(ArArchiveInputStream.BSD_LONGNAME_PREFIX

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/archivers/arj/ArjArchiveEntry.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/arj/ArjArchiveEntry.java b/src/main/java/org/apache/commons/compress/archivers/arj/ArjArchiveEntry.java
index a275a43..e66dc55 100644
--- a/src/main/java/org/apache/commons/compress/archivers/arj/ArjArchiveEntry.java
+++ b/src/main/java/org/apache/commons/compress/archivers/arj/ArjArchiveEntry.java
@@ -26,17 +26,17 @@ import org.apache.commons.compress.archivers.zip.ZipUtil;
 
 /**
  * An entry in an ARJ archive.
- * 
+ *
  * @NotThreadSafe
  * @since 1.6
  */
 public class ArjArchiveEntry implements ArchiveEntry {
     private final LocalFileHeader localFileHeader;
-    
+
     public ArjArchiveEntry() {
         localFileHeader = new LocalFileHeader();
     }
-    
+
     ArjArchiveEntry(final LocalFileHeader localFileHeader) {
         this.localFileHeader = localFileHeader;
     }
@@ -158,5 +158,5 @@ public class ArjArchiveEntry implements ArchiveEntry {
         public static final int WIN95 = 10;
         public static final int WIN32 = 11;
     }
-    
+
 }

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/archivers/arj/ArjArchiveInputStream.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/arj/ArjArchiveInputStream.java b/src/main/java/org/apache/commons/compress/archivers/arj/ArjArchiveInputStream.java
index eb6f070..c22d4c0 100644
--- a/src/main/java/org/apache/commons/compress/archivers/arj/ArjArchiveInputStream.java
+++ b/src/main/java/org/apache/commons/compress/archivers/arj/ArjArchiveInputStream.java
@@ -47,7 +47,7 @@ public class ArjArchiveInputStream extends ArchiveInputStream {
     private final MainHeader mainHeader;
     private LocalFileHeader currentLocalFileHeader = null;
     private InputStream currentInputStream = null;
-    
+
     /**
      * Constructs the ArjInputStream, taking ownership of the inputStream that is passed in.
      * @param inputStream the underlying stream, whose ownership is taken
@@ -82,7 +82,7 @@ public class ArjArchiveInputStream extends ArchiveInputStream {
             throws ArchiveException {
         this(inputStream, "CP437");
     }
-    
+
     @Override
     public void close() throws IOException {
         in.close();
@@ -105,7 +105,7 @@ public class ArjArchiveInputStream extends ArchiveInputStream {
         count(4);
         return Integer.reverseBytes(value);
     }
-    
+
     private String readString(final DataInputStream dataIn) throws IOException {
         final ByteArrayOutputStream buffer = new ByteArrayOutputStream();
         int nextByte;
@@ -118,13 +118,13 @@ public class ArjArchiveInputStream extends ArchiveInputStream {
         // intentionally using the default encoding as that's the contract for a null charsetName
         return new String(buffer.toByteArray());
     }
-    
+
     private void readFully(final DataInputStream dataIn, final byte[] b)
         throws IOException {
         dataIn.readFully(b);
         count(b.length);
     }
-    
+
     private byte[] readHeader() throws IOException {
         boolean found = false;
         byte[] basicHeaderBytes = null;
@@ -153,7 +153,7 @@ public class ArjArchiveInputStream extends ArchiveInputStream {
         } while (!found);
         return basicHeaderBytes;
     }
-    
+
     private MainHeader readMainHeader() throws IOException {
         final byte[] basicHeaderBytes = readHeader();
         if (basicHeaderBytes == null) {
@@ -161,13 +161,13 @@ public class ArjArchiveInputStream extends ArchiveInputStream {
         }
         final DataInputStream basicHeader = new DataInputStream(
                 new ByteArrayInputStream(basicHeaderBytes));
-        
+
         final int firstHeaderSize = basicHeader.readUnsignedByte();
         final byte[] firstHeaderBytes = new byte[firstHeaderSize - 1];
         basicHeader.readFully(firstHeaderBytes);
         final DataInputStream firstHeader = new DataInputStream(
                 new ByteArrayInputStream(firstHeaderBytes));
-        
+
         final MainHeader hdr = new MainHeader();
         hdr.archiverVersionNumber = firstHeader.readUnsignedByte();
         hdr.minVersionToExtract = firstHeader.readUnsignedByte();
@@ -185,7 +185,7 @@ public class ArjArchiveInputStream extends ArchiveInputStream {
         pushedBackBytes(20); // count has already counted them via readFully
         hdr.encryptionVersion = firstHeader.readUnsignedByte();
         hdr.lastChapter = firstHeader.readUnsignedByte();
-        
+
         if (firstHeaderSize >= 33) {
             hdr.arjProtectionFactor = firstHeader.readUnsignedByte();
             hdr.arjFlags2 = firstHeader.readUnsignedByte();
@@ -195,7 +195,7 @@ public class ArjArchiveInputStream extends ArchiveInputStream {
 
         hdr.name = readString(basicHeader);
         hdr.comment = readString(basicHeader);
-        
+
         final  int extendedHeaderSize = read16(in);
         if (extendedHeaderSize > 0) {
             hdr.extendedHeaderBytes = new byte[extendedHeaderSize];
@@ -207,10 +207,10 @@ public class ArjArchiveInputStream extends ArchiveInputStream {
                 throw new IOException("Extended header CRC32 verification failure");
             }
         }
-        
+
         return hdr;
     }
-    
+
     private LocalFileHeader readLocalFileHeader() throws IOException {
         final byte[] basicHeaderBytes = readHeader();
         if (basicHeaderBytes == null) {
@@ -265,7 +265,7 @@ public class ArjArchiveInputStream extends ArchiveInputStream {
             }
         }
     }
-    
+
     private void readExtraData(final int firstHeaderSize, final DataInputStream firstHeader,
                                final LocalFileHeader localFileHeader) throws IOException {
         if (firstHeaderSize >= 33) {
@@ -294,7 +294,7 @@ public class ArjArchiveInputStream extends ArchiveInputStream {
                 (0xff & signature[0]) == ARJ_MAGIC_1 &&
                 (0xff & signature[1]) == ARJ_MAGIC_2;
     }
-    
+
     /**
      * Gets the archive's recorded name.
      * @return the archive's name
@@ -302,7 +302,7 @@ public class ArjArchiveInputStream extends ArchiveInputStream {
     public String getArchiveName() {
         return mainHeader.name;
     }
-    
+
     /**
      * Gets the archive's comment.
      * @return the archive's comment
@@ -310,7 +310,7 @@ public class ArjArchiveInputStream extends ArchiveInputStream {
     public String getArchiveComment() {
         return mainHeader.comment;
     }
-    
+
     @Override
     public ArjArchiveEntry getNextEntry() throws IOException {
         if (currentInputStream != null) {
@@ -320,7 +320,7 @@ public class ArjArchiveInputStream extends ArchiveInputStream {
             currentLocalFileHeader = null;
             currentInputStream = null;
         }
-        
+
         currentLocalFileHeader = readLocalFileHeader();
         if (currentLocalFileHeader != null) {
             currentInputStream = new BoundedInputStream(in, currentLocalFileHeader.compressedSize);

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/archivers/arj/LocalFileHeader.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/arj/LocalFileHeader.java b/src/main/java/org/apache/commons/compress/archivers/arj/LocalFileHeader.java
index 4629213..6ecb297 100644
--- a/src/main/java/org/apache/commons/compress/archivers/arj/LocalFileHeader.java
+++ b/src/main/java/org/apache/commons/compress/archivers/arj/LocalFileHeader.java
@@ -35,17 +35,17 @@ class LocalFileHeader {
     int fileAccessMode;
     int firstChapter;
     int lastChapter;
-    
+
     int extendedFilePosition;
     int dateTimeAccessed;
     int dateTimeCreated;
     int originalSizeEvenForVolumes;
-    
+
     String name;
     String comment;
-    
+
     byte[][] extendedHeaders = null;
-    
+
     static class Flags {
         static final int GARBLED = 0x01;
         static final int VOLUME = 0x04;
@@ -53,7 +53,7 @@ class LocalFileHeader {
         static final int PATHSYM = 0x10;
         static final int BACKUP = 0x20;
     }
-    
+
     static class FileTypes {
         static final int BINARY = 0;
         static final int SEVEN_BIT_TEXT = 1;
@@ -61,7 +61,7 @@ class LocalFileHeader {
         static final int VOLUME_LABEL = 4;
         static final int CHAPTER_LABEL = 5;
     }
-    
+
     static class Methods {
         static final int STORED = 0;
         static final int COMPRESSED_MOST = 1;

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/archivers/arj/MainHeader.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/arj/MainHeader.java b/src/main/java/org/apache/commons/compress/archivers/arj/MainHeader.java
index a41aa72..7a9f212 100644
--- a/src/main/java/org/apache/commons/compress/archivers/arj/MainHeader.java
+++ b/src/main/java/org/apache/commons/compress/archivers/arj/MainHeader.java
@@ -40,7 +40,7 @@ class MainHeader {
     String name;
     String comment;
     byte[] extendedHeaderBytes = null;
-    
+
     static class Flags {
         static final int GARBLED = 0x01;
         static final int OLD_SECURED_NEW_ANSI_PAGE = 0x02;
@@ -52,7 +52,7 @@ class MainHeader {
         static final int ALTNAME = 0x80;
     }
 
-    
+
     @Override
     public String toString() {
         final StringBuilder builder = new StringBuilder();

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/archivers/cpio/CpioArchiveEntry.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/cpio/CpioArchiveEntry.java b/src/main/java/org/apache/commons/compress/archivers/cpio/CpioArchiveEntry.java
index ef0fc1f..cb48ef4 100644
--- a/src/main/java/org/apache/commons/compress/archivers/cpio/CpioArchiveEntry.java
+++ b/src/main/java/org/apache/commons/compress/archivers/cpio/CpioArchiveEntry.java
@@ -27,7 +27,7 @@ import org.apache.commons.compress.archivers.ArchiveEntry;
  * A cpio archive consists of a sequence of files. There are several types of
  * headers defided in two categories of new and old format. The headers are
  * recognized by magic numbers:
- * 
+ *
  * <ul>
  * <li>"070701" ASCII for new portable format</li>
  * <li>"070702" ASCII for new portable format with CRC</li>
@@ -39,38 +39,38 @@ import org.apache.commons.compress.archivers.ArchiveEntry;
  * <p>The old binary format is limited to 16 bits for user id, group
  * id, device, and inode numbers. It is limited to 4 gigabyte file
  * sizes.
- * 
+ *
  * The old ASCII format is limited to 18 bits for the user id, group
  * id, device, and inode numbers. It is limited to 8 gigabyte file
  * sizes.
- * 
+ *
  * The new ASCII format is limited to 4 gigabyte file sizes.
- * 
+ *
  * CPIO 2.5 knows also about tar, but it is not recognized here.</p>
- * 
- * 
+ *
+ *
  * <h3>OLD FORMAT</h3>
- * 
+ *
  * <p>Each file has a 76 (ascii) / 26 (binary) byte header, a variable
  * length, NUL terminated filename, and variable length file data. A
  * header for a filename "TRAILER!!!" indicates the end of the
  * archive.</p>
- * 
+ *
  * <p>All the fields in the header are ISO 646 (approximately ASCII)
  * strings of octal numbers, left padded, not NUL terminated.</p>
- * 
+ *
  * <pre>
- * FIELDNAME        NOTES 
+ * FIELDNAME        NOTES
  * c_magic          The integer value octal 070707.  This value can be used to deter-
  *                  mine whether this archive is written with little-endian or big-
  *                  endian integers.
- * c_dev            Device that contains a directory entry for this file 
- * c_ino            I-node number that identifies the input file to the file system 
+ * c_dev            Device that contains a directory entry for this file
+ * c_ino            I-node number that identifies the input file to the file system
  * c_mode           The mode specifies both the regular permissions and the file type.
- * c_uid            Numeric User ID of the owner of the input file 
- * c_gid            Numeric Group ID of the owner of the input file 
- * c_nlink          Number of links that are connected to the input file 
- * c_rdev           For block special and character special entries, this field 
+ * c_uid            Numeric User ID of the owner of the input file
+ * c_gid            Numeric Group ID of the owner of the input file
+ * c_nlink          Number of links that are connected to the input file
+ * c_rdev           For block special and character special entries, this field
  *                  contains the associated device number.  For all other entry types,
  *                  it should be set to zero by writers and ignored by readers.
  * c_mtime[2]       Modification time of the file, indicated as the number of seconds
@@ -78,33 +78,33 @@ import org.apache.commons.compress.archivers.ArchiveEntry;
  *                  four-byte integer is stored with the most-significant 16 bits
  *                  first followed by the least-significant 16 bits.  Each of the two
  *                  16 bit values are stored in machine-native byte order.
- * c_namesize       Length of the path name, including the terminating null byte 
- * c_filesize[2]    Length of the file in bytes. This is the length of the data 
- *                  section that follows the header structure. Must be 0 for 
+ * c_namesize       Length of the path name, including the terminating null byte
+ * c_filesize[2]    Length of the file in bytes. This is the length of the data
+ *                  section that follows the header structure. Must be 0 for
  *                  FIFOs and directories
  *
  * All fields are unsigned short fields with 16-bit integer values
  * apart from c_mtime and c_filesize which are 32-bit integer values
  * </pre>
- * 
+ *
  * <p>If necessary, the filename and file data are padded with a NUL byte to an even length</p>
- * 
+ *
  * <p>Special files, directories, and the trailer are recorded with
  * the h_filesize field equal to 0.</p>
- * 
+ *
  * <p>In the ASCII version of this format, the 16-bit entries are represented as 6-byte octal numbers,
  * and the 32-bit entries are represented as 11-byte octal numbers. No padding is added.</p>
- * 
+ *
  * <h3>NEW FORMAT</h3>
- * 
+ *
  * <p>Each file has a 110 byte header, a variable length, NUL
  * terminated filename, and variable length file data. A header for a
  * filename "TRAILER!!!" indicates the end of the archive. All the
  * fields in the header are ISO 646 (approximately ASCII) strings of
  * hexadecimal numbers, left padded, not NUL terminated.</p>
- * 
+ *
  * <pre>
- * FIELDNAME        NOTES 
+ * FIELDNAME        NOTES
  * c_magic[6]       The string 070701 for new ASCII, the string 070702 for new ASCII with CRC
  * c_ino[8]
  * c_mode[8]
@@ -112,31 +112,31 @@ import org.apache.commons.compress.archivers.ArchiveEntry;
  * c_gid[8]
  * c_nlink[8]
  * c_mtim[8]
- * c_filesize[8]    must be 0 for FIFOs and directories 
+ * c_filesize[8]    must be 0 for FIFOs and directories
  * c_maj[8]
- * c_min[8] 
- * c_rmaj[8]        only valid for chr and blk special files 
- * c_rmin[8]        only valid for chr and blk special files 
- * c_namesize[8]    count includes terminating NUL in pathname 
+ * c_min[8]
+ * c_rmaj[8]        only valid for chr and blk special files
+ * c_rmin[8]        only valid for chr and blk special files
+ * c_namesize[8]    count includes terminating NUL in pathname
  * c_check[8]       0 for "new" portable format; for CRC format
  *                  the sum of all the bytes in the file
  * </pre>
- * 
+ *
  * <p>New ASCII Format The "new" ASCII format uses 8-byte hexadecimal
  * fields for all numbers and separates device numbers into separate
  * fields for major and minor numbers.</p>
- * 
+ *
  * <p>The pathname is followed by NUL bytes so that the total size of
  * the fixed header plus pathname is a multiple of four. Likewise, the
  * file data is padded to a multiple of four bytes.</p>
- * 
+ *
  * <p>This class uses mutable fields and is not considered to be
  * threadsafe.</p>
- * 
+ *
  * <p>Based on code from the jRPM project (http://jrpm.sourceforge.net).</p>
  *
  * <p>The MAGIC numbers and other constants are defined in {@link CpioConstants}</p>
- * 
+ *
  * <p>
  * N.B. does not handle the cpio "tar" format
  * </p>
@@ -150,7 +150,7 @@ public class CpioArchiveEntry implements CpioConstants, ArchiveEntry {
     /**
      * See constructor documenation for possible values.
      */
-    private final short fileFormat; 
+    private final short fileFormat;
 
     /** The number of bytes in each header record; depends on the file format */
     private final int headerSize;
@@ -189,7 +189,7 @@ public class CpioArchiveEntry implements CpioConstants, ArchiveEntry {
 
     /**
      * Creates a CpioArchiveEntry with a specified format.
-     * 
+     *
      * @param format
      *            The cpio format for this entry.
      * <p>
@@ -228,7 +228,7 @@ public class CpioArchiveEntry implements CpioConstants, ArchiveEntry {
     /**
      * Creates a CpioArchiveEntry with a specified name. The format of
      * this entry will be the new format.
-     * 
+     *
      * @param name
      *            The name of this entry.
      */
@@ -238,7 +238,7 @@ public class CpioArchiveEntry implements CpioConstants, ArchiveEntry {
 
     /**
      * Creates a CpioArchiveEntry with a specified name.
-     * 
+     *
      * @param format
      *            The cpio format for this entry.
      * @param name
@@ -251,7 +251,7 @@ public class CpioArchiveEntry implements CpioConstants, ArchiveEntry {
      * CpioConstants.FORMAT_OLD_BINARY
      * CpioConstants.FORMAT_OLD_ASCII
      * </pre>
-     * 
+     *
      * @since 1.1
      */
     public CpioArchiveEntry(final short format, final String name) {
@@ -262,7 +262,7 @@ public class CpioArchiveEntry implements CpioConstants, ArchiveEntry {
     /**
      * Creates a CpioArchiveEntry with a specified name. The format of
      * this entry will be the new format.
-     * 
+     *
      * @param name
      *            The name of this entry.
      * @param size
@@ -275,7 +275,7 @@ public class CpioArchiveEntry implements CpioConstants, ArchiveEntry {
 
     /**
      * Creates a CpioArchiveEntry with a specified name.
-     * 
+     *
      * @param format
      *            The cpio format for this entry.
      * @param name
@@ -290,7 +290,7 @@ public class CpioArchiveEntry implements CpioConstants, ArchiveEntry {
      * CpioConstants.FORMAT_OLD_BINARY
      * CpioConstants.FORMAT_OLD_ASCII
      * </pre>
-     * 
+     *
      * @since 1.1
      */
     public CpioArchiveEntry(final short format, final String name,
@@ -303,7 +303,7 @@ public class CpioArchiveEntry implements CpioConstants, ArchiveEntry {
      * Creates a CpioArchiveEntry with a specified name for a
      * specified file. The format of this entry will be the new
      * format.
-     * 
+     *
      * @param inputFile
      *            The file to gather information from.
      * @param entryName
@@ -316,7 +316,7 @@ public class CpioArchiveEntry implements CpioConstants, ArchiveEntry {
     /**
      * Creates a CpioArchiveEntry with a specified name for a
      * specified file.
-     * 
+     *
      * @param format
      *            The cpio format for this entry.
      * @param inputFile
@@ -331,7 +331,7 @@ public class CpioArchiveEntry implements CpioConstants, ArchiveEntry {
      * CpioConstants.FORMAT_OLD_BINARY
      * CpioConstants.FORMAT_OLD_ASCII
      * </pre>
-     * 
+     *
      * @since 1.1
      */
     public CpioArchiveEntry(final short format, final File inputFile,
@@ -370,7 +370,7 @@ public class CpioArchiveEntry implements CpioConstants, ArchiveEntry {
     /**
      * Get the checksum.
      * Only supported for the new formats.
-     * 
+     *
      * @return Returns the checksum.
      * @throws UnsupportedOperationException if the format is not a new format
      */
@@ -381,7 +381,7 @@ public class CpioArchiveEntry implements CpioConstants, ArchiveEntry {
 
     /**
      * Get the device id.
-     * 
+     *
      * @return Returns the device id.
      * @throws UnsupportedOperationException
      *             if this method is called for a CpioArchiveEntry with a new
@@ -394,7 +394,7 @@ public class CpioArchiveEntry implements CpioConstants, ArchiveEntry {
 
     /**
      * Get the major device id.
-     * 
+     *
      * @return Returns the major device id.
      * @throws UnsupportedOperationException
      *             if this method is called for a CpioArchiveEntry with an old
@@ -407,7 +407,7 @@ public class CpioArchiveEntry implements CpioConstants, ArchiveEntry {
 
     /**
      * Get the minor device id
-     * 
+     *
      * @return Returns the minor device id.
      * @throws UnsupportedOperationException if format is not a new format
      */
@@ -418,7 +418,7 @@ public class CpioArchiveEntry implements CpioConstants, ArchiveEntry {
 
     /**
      * Get the filesize.
-     * 
+     *
      * @return Returns the filesize.
      * @see org.apache.commons.compress.archivers.ArchiveEntry#getSize()
      */
@@ -429,7 +429,7 @@ public class CpioArchiveEntry implements CpioConstants, ArchiveEntry {
 
     /**
      * Get the format for this entry.
-     * 
+     *
      * @return Returns the format.
      */
     public short getFormat() {
@@ -438,7 +438,7 @@ public class CpioArchiveEntry implements CpioConstants, ArchiveEntry {
 
     /**
      * Get the group id.
-     * 
+     *
      * @return Returns the group id.
      */
     public long getGID() {
@@ -447,7 +447,7 @@ public class CpioArchiveEntry implements CpioConstants, ArchiveEntry {
 
     /**
      * Get the header size for this CPIO format
-     * 
+     *
      * @return Returns the header size in bytes.
      */
     public int getHeaderSize() {
@@ -456,7 +456,7 @@ public class CpioArchiveEntry implements CpioConstants, ArchiveEntry {
 
     /**
      * Get the alignment boundary for this CPIO format
-     * 
+     *
      * @return Returns the aligment boundary (0, 2, 4) in bytes
      */
     public int getAlignmentBoundary() {
@@ -465,7 +465,7 @@ public class CpioArchiveEntry implements CpioConstants, ArchiveEntry {
 
     /**
      * Get the number of bytes needed to pad the header to the alignment boundary.
-     * 
+     *
      * @return the number of bytes needed to pad the header (0,1,2,3)
      */
     public int getHeaderPadCount(){
@@ -483,7 +483,7 @@ public class CpioArchiveEntry implements CpioConstants, ArchiveEntry {
 
     /**
      * Get the number of bytes needed to pad the data to the alignment boundary.
-     * 
+     *
      * @return the number of bytes needed to pad the data (0,1,2,3)
      */
     public int getDataPadCount(){
@@ -498,7 +498,7 @@ public class CpioArchiveEntry implements CpioConstants, ArchiveEntry {
 
     /**
      * Set the inode.
-     * 
+     *
      * @return Returns the inode.
      */
     public long getInode() {
@@ -507,7 +507,7 @@ public class CpioArchiveEntry implements CpioConstants, ArchiveEntry {
 
     /**
      * Get the mode of this entry (e.g. directory, regular file).
-     * 
+     *
      * @return Returns the mode.
      */
     public long getMode() {
@@ -516,7 +516,7 @@ public class CpioArchiveEntry implements CpioConstants, ArchiveEntry {
 
     /**
      * Get the name.
-     * 
+     *
      * @return Returns the name.
      */
     @Override
@@ -526,7 +526,7 @@ public class CpioArchiveEntry implements CpioConstants, ArchiveEntry {
 
     /**
      * Get the number of links.
-     * 
+     *
      * @return Returns the number of links.
      */
     public long getNumberOfLinks() {
@@ -537,7 +537,7 @@ public class CpioArchiveEntry implements CpioConstants, ArchiveEntry {
 
     /**
      * Get the remote device id.
-     * 
+     *
      * @return Returns the remote device id.
      * @throws UnsupportedOperationException
      *             if this method is called for a CpioArchiveEntry with a new
@@ -550,7 +550,7 @@ public class CpioArchiveEntry implements CpioConstants, ArchiveEntry {
 
     /**
      * Get the remote major device id.
-     * 
+     *
      * @return Returns the remote major device id.
      * @throws UnsupportedOperationException
      *             if this method is called for a CpioArchiveEntry with an old
@@ -563,7 +563,7 @@ public class CpioArchiveEntry implements CpioConstants, ArchiveEntry {
 
     /**
      * Get the remote minor device id.
-     * 
+     *
      * @return Returns the remote minor device id.
      * @throws UnsupportedOperationException
      *             if this method is called for a CpioArchiveEntry with an old
@@ -576,7 +576,7 @@ public class CpioArchiveEntry implements CpioConstants, ArchiveEntry {
 
     /**
      * Get the time in seconds.
-     * 
+     *
      * @return Returns the time.
      */
     public long getTime() {
@@ -590,7 +590,7 @@ public class CpioArchiveEntry implements CpioConstants, ArchiveEntry {
 
     /**
      * Get the user id.
-     * 
+     *
      * @return Returns the user id.
      */
     public long getUID() {
@@ -599,7 +599,7 @@ public class CpioArchiveEntry implements CpioConstants, ArchiveEntry {
 
     /**
      * Check if this entry represents a block device.
-     * 
+     *
      * @return TRUE if this entry is a block device.
      */
     public boolean isBlockDevice() {
@@ -608,7 +608,7 @@ public class CpioArchiveEntry implements CpioConstants, ArchiveEntry {
 
     /**
      * Check if this entry represents a character device.
-     * 
+     *
      * @return TRUE if this entry is a character device.
      */
     public boolean isCharacterDevice() {
@@ -617,7 +617,7 @@ public class CpioArchiveEntry implements CpioConstants, ArchiveEntry {
 
     /**
      * Check if this entry represents a directory.
-     * 
+     *
      * @return TRUE if this entry is a directory.
      */
     @Override
@@ -627,7 +627,7 @@ public class CpioArchiveEntry implements CpioConstants, ArchiveEntry {
 
     /**
      * Check if this entry represents a network device.
-     * 
+     *
      * @return TRUE if this entry is a network device.
      */
     public boolean isNetwork() {
@@ -636,7 +636,7 @@ public class CpioArchiveEntry implements CpioConstants, ArchiveEntry {
 
     /**
      * Check if this entry represents a pipe.
-     * 
+     *
      * @return TRUE if this entry is a pipe.
      */
     public boolean isPipe() {
@@ -645,7 +645,7 @@ public class CpioArchiveEntry implements CpioConstants, ArchiveEntry {
 
     /**
      * Check if this entry represents a regular file.
-     * 
+     *
      * @return TRUE if this entry is a regular file.
      */
     public boolean isRegularFile() {
@@ -654,7 +654,7 @@ public class CpioArchiveEntry implements CpioConstants, ArchiveEntry {
 
     /**
      * Check if this entry represents a socket.
-     * 
+     *
      * @return TRUE if this entry is a socket.
      */
     public boolean isSocket() {
@@ -663,7 +663,7 @@ public class CpioArchiveEntry implements CpioConstants, ArchiveEntry {
 
     /**
      * Check if this entry represents a symbolic link.
-     * 
+     *
      * @return TRUE if this entry is a symbolic link.
      */
     public boolean isSymbolicLink() {
@@ -673,7 +673,7 @@ public class CpioArchiveEntry implements CpioConstants, ArchiveEntry {
     /**
      * Set the checksum. The checksum is calculated by adding all bytes of a
      * file to transfer (crc += buf[pos] &amp; 0xFF).
-     * 
+     *
      * @param chksum
      *            The checksum to set.
      */
@@ -684,7 +684,7 @@ public class CpioArchiveEntry implements CpioConstants, ArchiveEntry {
 
     /**
      * Set the device id.
-     * 
+     *
      * @param device
      *            The device id to set.
      * @throws UnsupportedOperationException
@@ -698,7 +698,7 @@ public class CpioArchiveEntry implements CpioConstants, ArchiveEntry {
 
     /**
      * Set major device id.
-     * 
+     *
      * @param maj
      *            The major device id to set.
      */
@@ -709,7 +709,7 @@ public class CpioArchiveEntry implements CpioConstants, ArchiveEntry {
 
     /**
      * Set the minor device id
-     * 
+     *
      * @param min
      *            The minor device id to set.
      */
@@ -720,7 +720,7 @@ public class CpioArchiveEntry implements CpioConstants, ArchiveEntry {
 
     /**
      * Set the filesize.
-     * 
+     *
      * @param size
      *            The filesize to set.
      */
@@ -734,7 +734,7 @@ public class CpioArchiveEntry implements CpioConstants, ArchiveEntry {
 
     /**
      * Set the group id.
-     * 
+     *
      * @param gid
      *            The group id to set.
      */
@@ -744,7 +744,7 @@ public class CpioArchiveEntry implements CpioConstants, ArchiveEntry {
 
     /**
      * Set the inode.
-     * 
+     *
      * @param inode
      *            The inode to set.
      */
@@ -754,7 +754,7 @@ public class CpioArchiveEntry implements CpioConstants, ArchiveEntry {
 
     /**
      * Set the mode of this entry (e.g. directory, regular file).
-     * 
+     *
      * @param mode
      *            The mode to set.
      */
@@ -773,7 +773,7 @@ public class CpioArchiveEntry implements CpioConstants, ArchiveEntry {
         default:
             throw new IllegalArgumentException(
                                                "Unknown mode. "
-                                               + "Full: " + Long.toHexString(mode) 
+                                               + "Full: " + Long.toHexString(mode)
                                                + " Masked: " + Long.toHexString(maskedMode));
         }
 
@@ -782,7 +782,7 @@ public class CpioArchiveEntry implements CpioConstants, ArchiveEntry {
 
     /**
      * Set the name.
-     * 
+     *
      * @param name
      *            The name to set.
      */
@@ -792,7 +792,7 @@ public class CpioArchiveEntry implements CpioConstants, ArchiveEntry {
 
     /**
      * Set the number of links.
-     * 
+     *
      * @param nlink
      *            The number of links to set.
      */
@@ -802,7 +802,7 @@ public class CpioArchiveEntry implements CpioConstants, ArchiveEntry {
 
     /**
      * Set the remote device id.
-     * 
+     *
      * @param device
      *            The remote device id to set.
      * @throws UnsupportedOperationException
@@ -816,7 +816,7 @@ public class CpioArchiveEntry implements CpioConstants, ArchiveEntry {
 
     /**
      * Set the remote major device id.
-     * 
+     *
      * @param rmaj
      *            The remote major device id to set.
      * @throws UnsupportedOperationException
@@ -830,7 +830,7 @@ public class CpioArchiveEntry implements CpioConstants, ArchiveEntry {
 
     /**
      * Set the remote minor device id.
-     * 
+     *
      * @param rmin
      *            The remote minor device id to set.
      * @throws UnsupportedOperationException
@@ -844,7 +844,7 @@ public class CpioArchiveEntry implements CpioConstants, ArchiveEntry {
 
     /**
      * Set the time in seconds.
-     * 
+     *
      * @param time
      *            The time to set.
      */
@@ -854,7 +854,7 @@ public class CpioArchiveEntry implements CpioConstants, ArchiveEntry {
 
     /**
      * Set the user id.
-     * 
+     *
      * @param uid
      *            The user id to set.
      */

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/archivers/cpio/CpioArchiveInputStream.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/cpio/CpioArchiveInputStream.java b/src/main/java/org/apache/commons/compress/archivers/cpio/CpioArchiveInputStream.java
index 69bfc87..ad8e125 100644
--- a/src/main/java/org/apache/commons/compress/archivers/cpio/CpioArchiveInputStream.java
+++ b/src/main/java/org/apache/commons/compress/archivers/cpio/CpioArchiveInputStream.java
@@ -58,9 +58,9 @@ import org.apache.commons.compress.utils.IOUtils;
  * </pre>
  * <p>
  * Note: This implementation should be compatible to cpio 2.5
- * 
+ *
  * <p>This class uses mutable fields and is not considered to be threadsafe.
- * 
+ *
  * <p>Based on code from the jRPM project (jrpm.sourceforge.net)
  */
 
@@ -100,7 +100,7 @@ public class CpioArchiveInputStream extends ArchiveInputStream implements
      * Construct the cpio input stream with a blocksize of {@link
      * CpioConstants#BLOCK_SIZE BLOCK_SIZE} and expecting ASCII file
      * names.
-     * 
+     *
      * @param in
      *            The cpio stream
      */
@@ -111,7 +111,7 @@ public class CpioArchiveInputStream extends ArchiveInputStream implements
     /**
      * Construct the cpio input stream with a blocksize of {@link
      * CpioConstants#BLOCK_SIZE BLOCK_SIZE}.
-     * 
+     *
      * @param in
      *            The cpio stream
      * @param encoding
@@ -127,7 +127,7 @@ public class CpioArchiveInputStream extends ArchiveInputStream implements
      * Construct the cpio input stream with a blocksize of {@link
      * CpioConstants#BLOCK_SIZE BLOCK_SIZE} expecting ASCII file
      * names.
-     * 
+     *
      * @param in
      *            The cpio stream
      * @param blockSize
@@ -140,7 +140,7 @@ public class CpioArchiveInputStream extends ArchiveInputStream implements
 
     /**
      * Construct the cpio input stream with a blocksize of {@link CpioConstants#BLOCK_SIZE BLOCK_SIZE}.
-     * 
+     *
      * @param in
      *            The cpio stream
      * @param blockSize
@@ -163,7 +163,7 @@ public class CpioArchiveInputStream extends ArchiveInputStream implements
      * <p>
      * Programs should not count on this method to return the actual number of
      * bytes that could be read without blocking.
-     * 
+     *
      * @return 1 before EOF and 0 after EOF has reached for current entry.
      * @throws IOException
      *             if an I/O error has occurred or if a CPIO file error has
@@ -180,7 +180,7 @@ public class CpioArchiveInputStream extends ArchiveInputStream implements
 
     /**
      * Closes the CPIO input stream.
-     * 
+     *
      * @throws IOException
      *             if an I/O error has occurred
      */
@@ -195,7 +195,7 @@ public class CpioArchiveInputStream extends ArchiveInputStream implements
     /**
      * Closes the current CPIO entry and positions the stream for reading the
      * next entry.
-     * 
+     *
      * @throws IOException
      *             if an I/O error has occurred or if a CPIO file error has
      *             occurred
@@ -210,7 +210,7 @@ public class CpioArchiveInputStream extends ArchiveInputStream implements
 
     /**
      * Check to make sure that this stream has not been closed
-     * 
+     *
      * @throws IOException
      *             if the stream is already closed
      */
@@ -223,7 +223,7 @@ public class CpioArchiveInputStream extends ArchiveInputStream implements
     /**
      * Reads the next CPIO file entry and positions stream at the beginning of
      * the entry data.
-     * 
+     *
      * @return the CpioArchiveEntry just read
      * @throws IOException
      *             if an I/O error has occurred or if a CPIO file error has
@@ -283,7 +283,7 @@ public class CpioArchiveInputStream extends ArchiveInputStream implements
     /**
      * Reads from the current CPIO entry into an array of bytes. Blocks until
      * some input is available.
-     * 
+     *
      * @param b
      *            the buffer into which the data is read
      * @param off
@@ -464,7 +464,7 @@ public class CpioArchiveInputStream extends ArchiveInputStream implements
 
     /**
      * Skips specified number of bytes in the current CPIO entry.
-     * 
+     *
      * @param n
      *            the number of bytes to skip
      * @return the actual number of bytes skipped
@@ -520,15 +520,15 @@ public class CpioArchiveInputStream extends ArchiveInputStream implements
 
     /**
      * Checks if the signature matches one of the following magic values:
-     * 
+     *
      * Strings:
      *
      * "070701" - MAGIC_NEW
      * "070702" - MAGIC_NEW_CRC
      * "070707" - MAGIC_OLD_ASCII
-     * 
+     *
      * Octal Binary value:
-     * 
+     *
      * 070707 - MAGIC_OLD_BINARY (held as a short) = 0x71C7 or 0xC771
      * @param signature data to match
      * @param length length of data

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/archivers/cpio/CpioArchiveOutputStream.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/cpio/CpioArchiveOutputStream.java b/src/main/java/org/apache/commons/compress/archivers/cpio/CpioArchiveOutputStream.java
index 6423b52..4b7158f 100644
--- a/src/main/java/org/apache/commons/compress/archivers/cpio/CpioArchiveOutputStream.java
+++ b/src/main/java/org/apache/commons/compress/archivers/cpio/CpioArchiveOutputStream.java
@@ -56,9 +56,9 @@ import org.apache.commons.compress.utils.CharsetNames;
  * </pre>
  *
  * <p>Note: This implementation should be compatible to cpio 2.5</p>
- * 
+ *
  * <p>This class uses mutable fields and is not considered threadsafe.</p>
- * 
+ *
  * <p>based on code from the jRPM project (jrpm.sourceforge.net)</p>
  */
 public class CpioArchiveOutputStream extends ArchiveOutputStream implements
@@ -101,7 +101,7 @@ public class CpioArchiveOutputStream extends ArchiveOutputStream implements
      * Construct the cpio output stream with a specified format, a
      * blocksize of {@link CpioConstants#BLOCK_SIZE BLOCK_SIZE} and
      * using ASCII as the file name encoding.
-     * 
+     *
      * @param out
      *            The cpio stream
      * @param format
@@ -114,25 +114,25 @@ public class CpioArchiveOutputStream extends ArchiveOutputStream implements
     /**
      * Construct the cpio output stream with a specified format using
      * ASCII as the file name encoding.
-     * 
+     *
      * @param out
      *            The cpio stream
      * @param format
      *            The format of the stream
      * @param blockSize
      *            The block size of the archive.
-     * 
+     *
      * @since 1.1
      */
     public CpioArchiveOutputStream(final OutputStream out, final short format,
                                    final int blockSize) {
         this(out, format, blockSize, CharsetNames.US_ASCII);
-    }        
+    }
 
     /**
      * Construct the cpio output stream with a specified format using
      * ASCII as the file name encoding.
-     * 
+     *
      * @param out
      *            The cpio stream
      * @param format
@@ -142,7 +142,7 @@ public class CpioArchiveOutputStream extends ArchiveOutputStream implements
      * @param encoding
      *            The encoding of file names to write - use null for
      *            the platform's default.
-     * 
+     *
      * @since 1.6
      */
     public CpioArchiveOutputStream(final OutputStream out, final short format,
@@ -167,7 +167,7 @@ public class CpioArchiveOutputStream extends ArchiveOutputStream implements
     /**
      * Construct the cpio output stream. The format for this CPIO stream is the
      * "new" format using ASCII encoding for file names
-     * 
+     *
      * @param out
      *            The cpio stream
      */
@@ -178,7 +178,7 @@ public class CpioArchiveOutputStream extends ArchiveOutputStream implements
     /**
      * Construct the cpio output stream. The format for this CPIO stream is the
      * "new" format.
-     * 
+     *
      * @param out
      *            The cpio stream
      * @param encoding
@@ -192,7 +192,7 @@ public class CpioArchiveOutputStream extends ArchiveOutputStream implements
 
     /**
      * Check to make sure that this stream has not been closed
-     * 
+     *
      * @throws IOException
      *             if the stream is already closed
      */
@@ -208,7 +208,7 @@ public class CpioArchiveOutputStream extends ArchiveOutputStream implements
      * current time will be used if the entry has no set modification time and
      * the default header format will be used if no other format is specified in
      * the entry.
-     * 
+     *
      * @param entry
      *            the CPIO cpioEntry to be written
      * @throws IOException
@@ -367,7 +367,7 @@ public class CpioArchiveOutputStream extends ArchiveOutputStream implements
     }
 
     /*(non-Javadoc)
-     * 
+     *
      * @see
      * org.apache.commons.compress.archivers.ArchiveOutputStream#closeArchiveEntry
      * ()
@@ -402,7 +402,7 @@ public class CpioArchiveOutputStream extends ArchiveOutputStream implements
     /**
      * Writes an array of bytes to the current CPIO entry data. This method will
      * block until all the bytes are written.
-     * 
+     *
      * @param b
      *            the data to be written
      * @param off
@@ -444,7 +444,7 @@ public class CpioArchiveOutputStream extends ArchiveOutputStream implements
      * Finishes writing the contents of the CPIO output stream without closing
      * the underlying stream. Use this method when applying multiple filters in
      * succession to the same output stream.
-     * 
+     *
      * @throws IOException
      *             if an I/O exception has occurred or if a CPIO file error has
      *             occurred
@@ -475,7 +475,7 @@ public class CpioArchiveOutputStream extends ArchiveOutputStream implements
 
     /**
      * Closes the CPIO output stream as well as the stream being filtered.
-     * 
+     *
      * @throws IOException
      *             if an I/O error has occurred or if a CPIO file error has
      *             occurred
@@ -548,7 +548,7 @@ public class CpioArchiveOutputStream extends ArchiveOutputStream implements
 
     /**
      * Creates a new ArchiveEntry. The entryName must be an ASCII encoded string.
-     * 
+     *
      * @see org.apache.commons.compress.archivers.ArchiveOutputStream#createArchiveEntry(java.io.File, java.lang.String)
      */
     @Override

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/archivers/cpio/CpioConstants.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/cpio/CpioConstants.java b/src/main/java/org/apache/commons/compress/archivers/cpio/CpioConstants.java
index 398ace4..efba282 100644
--- a/src/main/java/org/apache/commons/compress/archivers/cpio/CpioConstants.java
+++ b/src/main/java/org/apache/commons/compress/archivers/cpio/CpioConstants.java
@@ -20,9 +20,9 @@ package org.apache.commons.compress.archivers.cpio;
 
 /**
  * All constants needed by CPIO.
- * 
- * based on code from the jRPM project (jrpm.sourceforge.net) 
- * 
+ *
+ * based on code from the jRPM project (jrpm.sourceforge.net)
+ *
  */
 public interface CpioConstants {
     /** magic number of a cpio entry in the new format */
@@ -136,7 +136,7 @@ public interface CpioConstants {
 
     /**
      * The default block size.
-     * 
+     *
      * @since 1.1
      */
     int BLOCK_SIZE = 512;

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/archivers/cpio/CpioUtil.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/cpio/CpioUtil.java b/src/main/java/org/apache/commons/compress/archivers/cpio/CpioUtil.java
index aba485f..f53ea44 100644
--- a/src/main/java/org/apache/commons/compress/archivers/cpio/CpioUtil.java
+++ b/src/main/java/org/apache/commons/compress/archivers/cpio/CpioUtil.java
@@ -20,7 +20,7 @@ package org.apache.commons.compress.archivers.cpio;
 
 /**
  * Package private utility class for Cpio
- * 
+ *
  * @Immutable
  */
 class CpioUtil {
@@ -35,7 +35,7 @@ class CpioUtil {
     /**
      * Converts a byte array to a long. Halfwords can be swapped by setting
      * swapHalfWord=true.
-     * 
+     *
      * @param number
      *            An array of bytes containing a number
      * @param swapHalfWord
@@ -71,12 +71,12 @@ class CpioUtil {
     }
 
     /**
-     * Converts a long number to a byte array 
+     * Converts a long number to a byte array
      * Halfwords can be swapped by setting swapHalfWord=true.
-     * 
-     * @param number 
+     *
+     * @param number
      *            the input long number to be converted
-     * 
+     *
      * @param length
      *            The length of the returned array
      * @param swapHalfWord

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/archivers/dump/DumpArchiveInputStream.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/dump/DumpArchiveInputStream.java b/src/main/java/org/apache/commons/compress/archivers/dump/DumpArchiveInputStream.java
index 72eefd7..ed4f02f 100644
--- a/src/main/java/org/apache/commons/compress/archivers/dump/DumpArchiveInputStream.java
+++ b/src/main/java/org/apache/commons/compress/archivers/dump/DumpArchiveInputStream.java
@@ -413,7 +413,7 @@ public class DumpArchiveInputStream extends ArchiveInputStream {
      * @return  full path for specified archive entry, or null if there's a gap.
      */
     private String getPath(final DumpArchiveEntry entry) {
-        // build the stack of elements. It's possible that we're 
+        // build the stack of elements. It's possible that we're
         // still missing an intermediate value and if so we
         final Stack<String> elements = new Stack<>();
         Dirent dirent = null;

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/archivers/dump/TapeInputStream.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/dump/TapeInputStream.java b/src/main/java/org/apache/commons/compress/archivers/dump/TapeInputStream.java
index e82db2d..5643dec 100644
--- a/src/main/java/org/apache/commons/compress/archivers/dump/TapeInputStream.java
+++ b/src/main/java/org/apache/commons/compress/archivers/dump/TapeInputStream.java
@@ -107,7 +107,7 @@ class TapeInputStream extends FilterInputStream {
     /**
      * {@inheritDoc}
      *
-     * <p>reads the full given length unless EOF is reached.</p> 
+     * <p>reads the full given length unless EOF is reached.</p>
      *
      * @param len length to read, must be a multiple of the stream's
      * record size
@@ -157,7 +157,7 @@ class TapeInputStream extends FilterInputStream {
     /**
      * Skip bytes. Same as read but without the arraycopy.
      *
-     * <p>skips the full given length unless EOF is reached.</p> 
+     * <p>skips the full given length unless EOF is reached.</p>
      *
      * @param len length to read, must be a multiple of the stream's
      * record size

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/archivers/jar/JarArchiveInputStream.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/jar/JarArchiveInputStream.java b/src/main/java/org/apache/commons/compress/archivers/jar/JarArchiveInputStream.java
index 95f4788..47b1583 100644
--- a/src/main/java/org/apache/commons/compress/archivers/jar/JarArchiveInputStream.java
+++ b/src/main/java/org/apache/commons/compress/archivers/jar/JarArchiveInputStream.java
@@ -27,14 +27,14 @@ import org.apache.commons.compress.archivers.zip.ZipArchiveInputStream;
 
 /**
  * Implements an input stream that can read entries from jar files.
- * 
+ *
  * @NotThreadSafe
  */
 public class JarArchiveInputStream extends ZipArchiveInputStream {
 
     /**
      * Creates an instance from the input stream using the default encoding.
-     * 
+     *
      * @param inputStream the input stream to wrap
      */
     public JarArchiveInputStream( final InputStream inputStream ) {
@@ -43,7 +43,7 @@ public class JarArchiveInputStream extends ZipArchiveInputStream {
 
     /**
      * Creates an instance from the input stream using the specified encoding.
-     * 
+     *
      * @param inputStream the input stream to wrap
      * @param encoding the encoding to use
      * @since 1.10
@@ -65,7 +65,7 @@ public class JarArchiveInputStream extends ZipArchiveInputStream {
     /**
      * Checks if the signature matches what is expected for a jar file
      * (in this case it is the same as for a zip file).
-     * 
+     *
      * @param signature
      *            the bytes to check
      * @param length

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/archivers/jar/JarArchiveOutputStream.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/jar/JarArchiveOutputStream.java b/src/main/java/org/apache/commons/compress/archivers/jar/JarArchiveOutputStream.java
index 8bbe890..5e2c7a8 100644
--- a/src/main/java/org/apache/commons/compress/archivers/jar/JarArchiveOutputStream.java
+++ b/src/main/java/org/apache/commons/compress/archivers/jar/JarArchiveOutputStream.java
@@ -30,7 +30,7 @@ import org.apache.commons.compress.archivers.zip.ZipArchiveOutputStream;
  * Subclass that adds a special extra field to the very first entry
  * which allows the created archive to be used as an executable jar on
  * Solaris.
- * 
+ *
  * @NotThreadSafe
  */
 public class JarArchiveOutputStream extends ZipArchiveOutputStream {
@@ -43,7 +43,7 @@ public class JarArchiveOutputStream extends ZipArchiveOutputStream {
 
     /**
      * Create and instance that wraps the output stream using the provided encoding.
-     * 
+     *
      * @param out the output stream to wrap
      * @param encoding the encoding to use. Use null for the platform default.
      * @since 1.10

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/archivers/sevenz/AES256SHA256Decoder.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/sevenz/AES256SHA256Decoder.java b/src/main/java/org/apache/commons/compress/archivers/sevenz/AES256SHA256Decoder.java
index c320d9f..aca9777 100644
--- a/src/main/java/org/apache/commons/compress/archivers/sevenz/AES256SHA256Decoder.java
+++ b/src/main/java/org/apache/commons/compress/archivers/sevenz/AES256SHA256Decoder.java
@@ -36,7 +36,7 @@ class AES256SHA256Decoder extends CoderBase {
         return new InputStream() {
             private boolean isInitialized = false;
             private CipherInputStream cipherInputStream = null;
-                
+
             private CipherInputStream init() throws IOException {
                 if (isInitialized) {
                     return cipherInputStream;
@@ -99,17 +99,17 @@ class AES256SHA256Decoder extends CoderBase {
                         generalSecurityException);
                     }
             }
-                
+
             @Override
             public int read() throws IOException {
                 return init().read();
             }
-                
+
             @Override
             public int read(final byte[] b, final int off, final int len) throws IOException {
                 return init().read(b, off, len);
             }
-                
+
             @Override
             public void close() {
             }

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/archivers/sevenz/Archive.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/sevenz/Archive.java b/src/main/java/org/apache/commons/compress/archivers/sevenz/Archive.java
index 71288b0..dd1c75a 100644
--- a/src/main/java/org/apache/commons/compress/archivers/sevenz/Archive.java
+++ b/src/main/java/org/apache/commons/compress/archivers/sevenz/Archive.java
@@ -46,10 +46,10 @@ class Archive {
     }
 
     private static String lengthOf(final long[] a) {
-        return a == null ? "(null)" : String.valueOf(a.length); 
+        return a == null ? "(null)" : String.valueOf(a.length);
     }
 
     private static String lengthOf(final Object[] a) {
-        return a == null ? "(null)" : String.valueOf(a.length); 
+        return a == null ? "(null)" : String.valueOf(a.length);
     }
 }

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/archivers/sevenz/CLI.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/sevenz/CLI.java b/src/main/java/org/apache/commons/compress/archivers/sevenz/CLI.java
index 8caac74..c26a37f 100644
--- a/src/main/java/org/apache/commons/compress/archivers/sevenz/CLI.java
+++ b/src/main/java/org/apache/commons/compress/archivers/sevenz/CLI.java
@@ -66,7 +66,7 @@ public class CLI {
         EXTRACT("Extracting") {
             private final byte[] buf = new byte[8192];
             @Override
-            public void takeAction(final SevenZFile archive, final SevenZArchiveEntry entry) 
+            public void takeAction(final SevenZFile archive, final SevenZArchiveEntry entry)
                 throws IOException {
                 final File outFile = new File(entry.getName());
                 if (entry.isDirectory()) {
@@ -111,7 +111,7 @@ public class CLI {
         }
         public abstract void takeAction(SevenZFile archive, SevenZArchiveEntry entry)
             throws IOException;
-    }        
+    }
 
     public static void main(final String[] args) throws Exception {
         if (args.length == 0) {

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/archivers/sevenz/Coders.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/sevenz/Coders.java b/src/main/java/org/apache/commons/compress/archivers/sevenz/Coders.java
index c04dca6..50ae163 100644
--- a/src/main/java/org/apache/commons/compress/archivers/sevenz/Coders.java
+++ b/src/main/java/org/apache/commons/compress/archivers/sevenz/Coders.java
@@ -75,7 +75,7 @@ class Coders {
         }
         return cb.decode(archiveName, is, uncompressedLength, coder, password);
     }
-    
+
     static OutputStream addEncoder(final OutputStream out, final SevenZMethod method,
                                    final Object options) throws IOException {
         final CoderBase cb = findByMethod(method);
@@ -89,7 +89,7 @@ class Coders {
         @Override
         InputStream decode(final String archiveName, final InputStream in, final long uncompressedLength,
                 final Coder coder, final byte[] password) throws IOException {
-            return in; 
+            return in;
         }
         @Override
         OutputStream encode(final OutputStream out, final Object options) {
@@ -115,14 +115,14 @@ class Coders {
                                       e);
             }
         }
-        
+
         @SuppressWarnings("resource")
         @Override
         OutputStream encode(final OutputStream out, final Object options) {
             return new FlushShieldFilterOutputStream(opts.getOutputStream(new FinishableWrapperOutputStream(out)));
         }
     }
-    
+
     static class DeflateDecoder extends CoderBase {
         DeflateDecoder() {
             super(Number.class);

http://git-wip-us.apache.org/repos/asf/commons-compress/blob/6b12eab8/src/main/java/org/apache/commons/compress/archivers/sevenz/Folder.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/compress/archivers/sevenz/Folder.java b/src/main/java/org/apache/commons/compress/archivers/sevenz/Folder.java
index 6b1975a..128cba9 100644
--- a/src/main/java/org/apache/commons/compress/archivers/sevenz/Folder.java
+++ b/src/main/java/org/apache/commons/compress/archivers/sevenz/Folder.java
@@ -70,7 +70,7 @@ class Folder {
         }
         return -1;
     }
-    
+
     int findBindPairForOutStream(final int index) {
         for (int i = 0; i < bindPairs.length; i++) {
             if (bindPairs[i].outIndex == index) {
@@ -79,7 +79,7 @@ class Folder {
         }
         return -1;
     }
-    
+
     long getUnpackSize() {
         if (totalOutputStreams == 0) {
             return 0;