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Posted to notifications@commons.apache.org by bo...@apache.org on 2017/02/04 16:19:38 UTC
svn commit: r1006212 [6/16] - in
/websites/production/commons/content/proper/commons-compress: ./
apidocs/org/apache/commons/compress/compressors/lz4/
apidocs/org/apache/commons/compress/compressors/snappy/
apidocs/src-html/org/apache/commons/compress/...
Modified: websites/production/commons/content/proper/commons-compress/apidocs/src-html/org/apache/commons/compress/compressors/snappy/SnappyCompressorInputStream.html
==============================================================================
--- websites/production/commons/content/proper/commons-compress/apidocs/src-html/org/apache/commons/compress/compressors/snappy/SnappyCompressorInputStream.html (original)
+++ websites/production/commons/content/proper/commons-compress/apidocs/src-html/org/apache/commons/compress/compressors/snappy/SnappyCompressorInputStream.html Sat Feb 4 16:19:37 2017
@@ -31,268 +31,267 @@
<span class="sourceLineNo">023</span><a name="line.23"></a>
<span class="sourceLineNo">024</span>import org.apache.commons.compress.compressors.lz77support.AbstractLZ77CompressorInputStream;<a name="line.24"></a>
<span class="sourceLineNo">025</span>import org.apache.commons.compress.utils.ByteUtils;<a name="line.25"></a>
-<span class="sourceLineNo">026</span>import org.apache.commons.compress.utils.IOUtils;<a name="line.26"></a>
-<span class="sourceLineNo">027</span><a name="line.27"></a>
-<span class="sourceLineNo">028</span>/**<a name="line.28"></a>
-<span class="sourceLineNo">029</span> * CompressorInputStream for the raw Snappy format.<a name="line.29"></a>
-<span class="sourceLineNo">030</span> *<a name="line.30"></a>
-<span class="sourceLineNo">031</span> * <p>This implementation uses an internal buffer in order to handle<a name="line.31"></a>
-<span class="sourceLineNo">032</span> * the back-references that are at the heart of the LZ77 algorithm.<a name="line.32"></a>
-<span class="sourceLineNo">033</span> * The size of the buffer must be at least as big as the biggest<a name="line.33"></a>
-<span class="sourceLineNo">034</span> * offset used in the compressed stream. The current version of the<a name="line.34"></a>
-<span class="sourceLineNo">035</span> * Snappy algorithm as defined by Google works on 32k blocks and<a name="line.35"></a>
-<span class="sourceLineNo">036</span> * doesn't contain offsets bigger than 32k which is the default block<a name="line.36"></a>
-<span class="sourceLineNo">037</span> * size used by this class.</p><a name="line.37"></a>
-<span class="sourceLineNo">038</span> *<a name="line.38"></a>
-<span class="sourceLineNo">039</span> * @see <a href="https://github.com/google/snappy/blob/master/format_description.txt">Snappy compressed format description</a><a name="line.39"></a>
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-<span class="sourceLineNo">041</span> */<a name="line.41"></a>
-<span class="sourceLineNo">042</span>public class SnappyCompressorInputStream extends AbstractLZ77CompressorInputStream {<a name="line.42"></a>
-<span class="sourceLineNo">043</span><a name="line.43"></a>
-<span class="sourceLineNo">044</span> /** Mask used to determine the type of "tag" is being processed */<a name="line.44"></a>
-<span class="sourceLineNo">045</span> private static final int TAG_MASK = 0x03;<a name="line.45"></a>
-<span class="sourceLineNo">046</span><a name="line.46"></a>
-<span class="sourceLineNo">047</span> /** Default block size */<a name="line.47"></a>
-<span class="sourceLineNo">048</span> public static final int DEFAULT_BLOCK_SIZE = 32768;<a name="line.48"></a>
-<span class="sourceLineNo">049</span><a name="line.49"></a>
-<span class="sourceLineNo">050</span> /** The size of the uncompressed data */<a name="line.50"></a>
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-<span class="sourceLineNo">052</span><a name="line.52"></a>
-<span class="sourceLineNo">053</span> /** Number of uncompressed bytes still to be read. */<a name="line.53"></a>
-<span class="sourceLineNo">054</span> private int uncompressedBytesRemaining;<a name="line.54"></a>
-<span class="sourceLineNo">055</span><a name="line.55"></a>
-<span class="sourceLineNo">056</span> /** Current state of the stream */<a name="line.56"></a>
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-<span class="sourceLineNo">061</span> /**<a name="line.61"></a>
-<span class="sourceLineNo">062</span> * Constructor using the default buffer size of 32k.<a name="line.62"></a>
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-<span class="sourceLineNo">064</span> * @param is<a name="line.64"></a>
-<span class="sourceLineNo">065</span> * An InputStream to read compressed data from<a name="line.65"></a>
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-<span class="sourceLineNo">069</span> public SnappyCompressorInputStream(final InputStream is) throws IOException {<a name="line.69"></a>
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-<span class="sourceLineNo">108</span> int backReferenceLen = readBackReference(b, off, len);<a name="line.108"></a>
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-<span class="sourceLineNo">121</span> *<a name="line.121"></a>
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-<span class="sourceLineNo">126</span> endReached = true;<a name="line.126"></a>
-<span class="sourceLineNo">127</span> return;<a name="line.127"></a>
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-<span class="sourceLineNo">130</span> int b = readOneByte();<a name="line.130"></a>
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-<span class="sourceLineNo">134</span> int length = 0;<a name="line.134"></a>
-<span class="sourceLineNo">135</span> int offset = 0;<a name="line.135"></a>
+<span class="sourceLineNo">026</span><a name="line.26"></a>
+<span class="sourceLineNo">027</span>/**<a name="line.27"></a>
+<span class="sourceLineNo">028</span> * CompressorInputStream for the raw Snappy format.<a name="line.28"></a>
+<span class="sourceLineNo">029</span> *<a name="line.29"></a>
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+<span class="sourceLineNo">032</span> * The size of the buffer must be at least as big as the biggest<a name="line.32"></a>
+<span class="sourceLineNo">033</span> * offset used in the compressed stream. The current version of the<a name="line.33"></a>
+<span class="sourceLineNo">034</span> * Snappy algorithm as defined by Google works on 32k blocks and<a name="line.34"></a>
+<span class="sourceLineNo">035</span> * doesn't contain offsets bigger than 32k which is the default block<a name="line.35"></a>
+<span class="sourceLineNo">036</span> * size used by this class.</p><a name="line.36"></a>
+<span class="sourceLineNo">037</span> *<a name="line.37"></a>
+<span class="sourceLineNo">038</span> * @see <a href="https://github.com/google/snappy/blob/master/format_description.txt">Snappy compressed format description</a><a name="line.38"></a>
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+<span class="sourceLineNo">043</span> /** Mask used to determine the type of "tag" is being processed */<a name="line.43"></a>
+<span class="sourceLineNo">044</span> private static final int TAG_MASK = 0x03;<a name="line.44"></a>
+<span class="sourceLineNo">045</span><a name="line.45"></a>
+<span class="sourceLineNo">046</span> /** Default block size */<a name="line.46"></a>
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+<span class="sourceLineNo">048</span><a name="line.48"></a>
+<span class="sourceLineNo">049</span> /** The size of the uncompressed data */<a name="line.49"></a>
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+<span class="sourceLineNo">051</span><a name="line.51"></a>
+<span class="sourceLineNo">052</span> /** Number of uncompressed bytes still to be read. */<a name="line.52"></a>
+<span class="sourceLineNo">053</span> private int uncompressedBytesRemaining;<a name="line.53"></a>
+<span class="sourceLineNo">054</span><a name="line.54"></a>
+<span class="sourceLineNo">055</span> /** Current state of the stream */<a name="line.55"></a>
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+<span class="sourceLineNo">057</span><a name="line.57"></a>
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+<span class="sourceLineNo">063</span> * @param is<a name="line.63"></a>
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+<span class="sourceLineNo">083</span> throws IOException {<a name="line.83"></a>
+<span class="sourceLineNo">084</span> super(is, blockSize);<a name="line.84"></a>
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+<span class="sourceLineNo">272</span><a name="line.272"></a>
+<span class="sourceLineNo">273</span> /**<a name="line.273"></a>
+<span class="sourceLineNo">274</span> * Get the uncompressed size of the stream<a name="line.274"></a>
+<span class="sourceLineNo">275</span> * <a name="line.275"></a>
+<span class="sourceLineNo">276</span> * @return the uncompressed size<a name="line.276"></a>
+<span class="sourceLineNo">277</span> */<a name="line.277"></a>
+<span class="sourceLineNo">278</span> @Override<a name="line.278"></a>
+<span class="sourceLineNo">279</span> public int getSize() {<a name="line.279"></a>
+<span class="sourceLineNo">280</span> return size;<a name="line.280"></a>
+<span class="sourceLineNo">281</span> }<a name="line.281"></a>
+<span class="sourceLineNo">282</span><a name="line.282"></a>
+<span class="sourceLineNo">283</span> private enum State {<a name="line.283"></a>
+<span class="sourceLineNo">284</span> NO_BLOCK, IN_LITERAL, IN_BACK_REFERENCE<a name="line.284"></a>
+<span class="sourceLineNo">285</span> }<a name="line.285"></a>
+<span class="sourceLineNo">286</span>}<a name="line.286"></a>
Modified: websites/production/commons/content/proper/commons-compress/examples.html
==============================================================================
--- websites/production/commons/content/proper/commons-compress/examples.html (original)
+++ websites/production/commons/content/proper/commons-compress/examples.html Sat Feb 4 16:19:37 2017
@@ -292,12 +292,6 @@
in <tt>Buffered<i>(In|Out)</i>putStream</tt>s before
using the Commons Compress API.</p>
-
-<p>When (de)compressing smaller files you may even benefit
- from reading the whole file to uncompress into memory before
- decompressing it or compressing to a
- <tt>ByteArrayOutputStream</tt> so all operations happen in
- memory.</p>
</div>
@@ -715,13 +709,127 @@ LOOP UNTIL entry.getSize() HAS BEEN READ
<div class="section">
+<h3><a name="a7z"></a>7z</h3>
+
+
+<p>Note that Commons Compress currently only supports a subset
+ of compression and encryption algorithms used for 7z archives.
+ For writing only uncompressed entries, LZMA, LZMA2, BZIP2 and
+ Deflate are supported - reading also supports
+ AES-256/SHA-256.</p>
+
+
+<p>Multipart archives are not supported at all.</p>
+
+
+<p>7z archives can use multiple compression and encryption
+ methods as well as filters combined as a pipeline of methods
+ for its entries. Prior to Compress 1.8 you could only specify
+ a single method when creating archives - reading archives
+ using more than one method has been possible before. Starting
+ with Compress 1.8 it is possible to configure the full
+ pipeline using the <tt>setContentMethods</tt> method of
+ <tt>SevenZOutputFile</tt>. Methods are specified in the
+ order they appear inside the pipeline when creating the
+ archive, you can also specify certain parameters for some of
+ the methods - see the Javadocs of
+ <tt>SevenZMethodConfiguration</tt> for details.</p>
+
+
+<p>When reading entries from an archive the
+ <tt>getContentMethods</tt> method of
+ <tt>SevenZArchiveEntry</tt> will properly represent the
+ compression/encryption/filter methods but may fail to
+ determine the configuration options used. As of Compress 1.8
+ only the dictionary size used for LZMA2 can be read.</p>
+
+
+<p>Currently solid compression - compressing multiple files
+ as a single block to benefit from patterns repeating accross
+ files - is only supported when reading archives. This also
+ means compression ratio will likely be worse when using
+ Commons Compress compared to the native 7z executable.</p>
+
+
+<p>Reading or writing requires a
+ <tt>SeekableByteChannel</tt> that will be obtained
+ transparently when reading from or writing to a file. The
+ class
+ <tt>org.apache.commons.compress.utils.SeekableInMemoryByteChannel</tt>
+ allows you to read from or write to an in-memory archive.</p>
+
+
+<p>Adding an entry to a 7z archive:</p>
+
+<div class="source">
+<pre>
+SevenZOutputFile sevenZOutput = new SevenZOutputFile(file);
+SevenZArchiveEntry entry = sevenZOutput.createArchiveEntry(fileToArchive, name);
+sevenZOutput.putArchiveEntry(entry);
+sevenZOutput.write(contentOfEntry);
+sevenZOutput.closeArchiveEntry();
+</pre></div>
+
+
+<p>Uncompressing a given 7z archive (you would
+ certainly add exception handling and make sure all streams
+ get closed properly):</p>
+
+<div class="source">
+<pre>
+SevenZFile sevenZFile = new SevenZFile(new File("archive.7z"));
+SevenZArchiveEntry entry = sevenZFile.getNextEntry();
+byte[] content = new byte[entry.getSize()];
+LOOP UNTIL entry.getSize() HAS BEEN READ {
+ sevenZFile.read(content, offset, content.length - offset);
+}
+</pre></div>
+
+
+<p>Uncompressing a given in-memory 7z archive:</p>
+
+<div class="source">
+<pre>
+byte[] inputData; // 7z archive contents
+SeekableInMemoryByteChannel inMemoryByteChannel = new SeekableInMemoryByteChannel(inputData);
+SevenZFile sevenZFile = new SevenZFile(inMemoryByteChannel);
+SevenZArchiveEntry entry = sevenZFile.getNextEntry();
+sevenZFile.read(); // read current entry's data
+</pre></div>
+ </div>
+
+
+<div class="section">
+<h3><a name="arj"></a>arj</h3>
+
+
+<p>Note that Commons Compress doesn't support compressed,
+ encrypted or multi-volume ARJ archives, yet.</p>
+
+
+<p>Uncompressing a given arj archive (you would
+ certainly add exception handling and make sure all streams
+ get closed properly):</p>
+
+<div class="source">
+<pre>
+ArjArchiveEntry entry = arjInput.getNextEntry();
+byte[] content = new byte[entry.getSize()];
+LOOP UNTIL entry.getSize() HAS BEEN READ {
+ arjInput.read(content, offset, content.length - offset);
+}
+</pre></div>
+ </div>
+
+
+<div class="section">
<h3><a name="bzip2"></a>bzip2</h3>
<p>Note that <tt>BZipCompressorOutputStream</tt> keeps
hold of some big data structures in memory. While it is
- true recommended for any stream that you close it as soon as
- you no longer needed, this is even more important
+ recommended for <i>any</i> stream that you close it as soon as
+ you no longer need it, this is even more important
for <tt>BZipCompressorOutputStream</tt>.</p>
@@ -744,6 +852,26 @@ out.close();
bzIn.close();
</pre></div>
+
+<p>Compressing a given file using bzip2 (you would
+ certainly add exception handling and make sure all streams
+ get closed properly):</p>
+
+<div class="source">
+<pre>
+FileInputStream in = new FileInputStream("archive.tar");
+FileOutputStream fout = new FileOutputStream("archive.tar.gz");
+BufferedOutputStream out = new BufferedInputStream(out);
+BZip2CompressorOutputStream bzOut = new BZip2CompressorOutputStream(out);
+final byte[] buffer = new byte[buffersize];
+int n = 0;
+while (-1 != (n = in.read(buffer))) {
+ bzOut.write(buffer, 0, n);
+}
+bzOut.close();
+in.close();
+</pre></div>
+
</div>
@@ -774,6 +902,27 @@ while (-1 != (n = gzIn.read(buffer))) {
out.close();
gzIn.close();
</pre></div>
+
+
+<p>Compressing a given file using gzip (you would
+ certainly add exception handling and make sure all streams
+ get closed properly):</p>
+
+<div class="source">
+<pre>
+FileInputStream in = new FileInputStream("archive.tar");
+FileOutputStream fout = new FileOutputStream("archive.tar.gz");
+BufferedOutputStream out = new BufferedInputStream(out);
+GZipCompressorOutputStream gzOut = new GZipCompressorOutputStream(out);
+final byte[] buffer = new byte[buffersize];
+int n = 0;
+while (-1 != (n = in.read(buffer))) {
+ gzOut.write(buffer, 0, n);
+}
+gzOut.close();
+in.close();
+</pre></div>
+
</div>
@@ -808,6 +957,27 @@ while (-1 != (n = pIn.read(buffer))) {
out.close();
pIn.close();
</pre></div>
+
+
+<p>Compressing a given jar using pack200 (you would
+ certainly add exception handling and make sure all streams
+ get closed properly):</p>
+
+<div class="source">
+<pre>
+FileInputStream in = new FileInputStream("archive.jar");
+FileOutputStream fout = new FileOutputStream("archive.pack");
+BufferedOutputStream out = new BufferedInputStream(out);
+Pack200CompressorOutputStream pOut = new Pack200CompressorOutputStream(out);
+final byte[] buffer = new byte[buffersize];
+int n = 0;
+while (-1 != (n = in.read(buffer))) {
+ pOut.write(buffer, 0, n);
+}
+pOut.close();
+in.close();
+</pre></div>
+
</div>
@@ -847,6 +1017,27 @@ while (-1 != (n = xzIn.read(buffer))) {
out.close();
xzIn.close();
</pre></div>
+
+
+<p>Compressing a given file using XZ (you would
+ certainly add exception handling and make sure all streams
+ get closed properly):</p>
+
+<div class="source">
+<pre>
+FileInputStream in = new FileInputStream("archive.tar");
+FileOutputStream fout = new FileOutputStream("archive.tar.xz");
+BufferedOutputStream out = new BufferedInputStream(out);
+XZCompressorOutputStream xzOut = new XZCompressorOutputStream(out);
+final byte[] buffer = new byte[buffersize];
+int n = 0;
+while (-1 != (n = in.read(buffer))) {
+ xzOut.write(buffer, 0, n);
+}
+xzOut.close();
+in.close();
+</pre></div>
+
</div>
@@ -903,6 +1094,27 @@ while (-1 != (n = xzIn.read(buffer))) {
out.close();
lzmaIn.close();
</pre></div>
+
+
+<p>Compressing a given file using lzma (you would
+ certainly add exception handling and make sure all streams
+ get closed properly):</p>
+
+<div class="source">
+<pre>
+FileInputStream in = new FileInputStream("archive.tar");
+FileOutputStream fout = new FileOutputStream("archive.tar.lzma");
+BufferedOutputStream out = new BufferedInputStream(out);
+LZMACompressorOutputStream lzOut = new LZMACompressorOutputStream(out);
+final byte[] buffer = new byte[buffersize];
+int n = 0;
+while (-1 != (n = in.read(buffer))) {
+ lzOut.write(buffer, 0, n);
+}
+lzOut.close();
+in.close();
+</pre></div>
+
</div>
@@ -933,120 +1145,27 @@ while (-1 != (n = defIn.read(buffer))) {
out.close();
defIn.close();
</pre></div>
- </div>
-
-
-<div class="section">
-<h3><a name="a7z"></a>7z</h3>
-
-
-<p>Note that Commons Compress currently only supports a subset
- of compression and encryption algorithms used for 7z archives.
- For writing only uncompressed entries, LZMA, LZMA2, BZIP2 and
- Deflate are supported - reading also supports
- AES-256/SHA-256.</p>
-
-
-<p>Multipart archives are not supported at all.</p>
-
-
-<p>7z archives can use multiple compression and encryption
- methods as well as filters combined as a pipeline of methods
- for its entries. Prior to Compress 1.8 you could only specify
- a single method when creating archives - reading archives
- using more than one method has been possible before. Starting
- with Compress 1.8 it is possible to configure the full
- pipeline using the <tt>setContentMethods</tt> method of
- <tt>SevenZOutputFile</tt>. Methods are specified in the
- order they appear inside the pipeline when creating the
- archive, you can also specify certain parameters for some of
- the methods - see the Javadocs of
- <tt>SevenZMethodConfiguration</tt> for details.</p>
-
-
-<p>When reading entries from an archive the
- <tt>getContentMethods</tt> method of
- <tt>SevenZArchiveEntry</tt> will properly represent the
- compression/encryption/filter methods but may fail to
- determine the configuration options used. As of Compress 1.8
- only the dictionary size used for LZMA2 can be read.</p>
-
-
-<p>Currently solid compression - compressing multiple files
- as a single block to benefit from patterns repeating accross
- files - is only supported when reading archives. This also
- means compression ratio will likely be worse when using
- Commons Compress compared to the native 7z executable.</p>
-<p>Reading or writing requires a
- <tt>SeekableByteChannel</tt> that will be obtained
- transparently when reading from or writing to a file. The
- class
- <tt>org.apache.commons.compress.utils.SeekableInMemoryByteChannel</tt>
- allows you to read from or write to an in-memory archive.</p>
-
-
-<p>Adding an entry to a 7z archive:</p>
-
-<div class="source">
-<pre>
-SevenZOutputFile sevenZOutput = new SevenZOutputFile(file);
-SevenZArchiveEntry entry = sevenZOutput.createArchiveEntry(fileToArchive, name);
-sevenZOutput.putArchiveEntry(entry);
-sevenZOutput.write(contentOfEntry);
-sevenZOutput.closeArchiveEntry();
-</pre></div>
-
-
-<p>Uncompressing a given 7z archive (you would
+<p>Compressing a given file using DEFLATE (you would
certainly add exception handling and make sure all streams
get closed properly):</p>
<div class="source">
<pre>
-SevenZFile sevenZFile = new SevenZFile(new File("archive.7z"));
-SevenZArchiveEntry entry = sevenZFile.getNextEntry();
-byte[] content = new byte[entry.getSize()];
-LOOP UNTIL entry.getSize() HAS BEEN READ {
- sevenZFile.read(content, offset, content.length - offset);
+FileInputStream in = new FileInputStream("archive.tar");
+FileOutputStream fout = new FileOutputStream("some-file");
+BufferedOutputStream out = new BufferedInputStream(out);
+DeflateCompressorOutputStream defOut = new DeflateCompressorOutputStream(out);
+final byte[] buffer = new byte[buffersize];
+int n = 0;
+while (-1 != (n = in.read(buffer))) {
+ defOut.write(buffer, 0, n);
}
+defOut.close();
+in.close();
</pre></div>
-
-<p>Uncompressing a given in-memory 7z archive:</p>
-
-<div class="source">
-<pre>
-byte[] inputData; // 7z archive contents
-SeekableInMemoryByteChannel inMemoryByteChannel = new SeekableInMemoryByteChannel(inputData);
-SevenZFile sevenZFile = new SevenZFile(inMemoryByteChannel);
-SevenZArchiveEntry entry = sevenZFile.getNextEntry();
-sevenZFile.read(); // read current entry's data
-</pre></div>
- </div>
-
-
-<div class="section">
-<h3><a name="arj"></a>arj</h3>
-
-
-<p>Note that Commons Compress doesn't support compressed,
- encrypted or multi-volume ARJ archives, yet.</p>
-
-
-<p>Uncompressing a given arj archive (you would
- certainly add exception handling and make sure all streams
- get closed properly):</p>
-
-<div class="source">
-<pre>
-ArjArchiveEntry entry = arjInput.getNextEntry();
-byte[] content = new byte[entry.getSize()];
-LOOP UNTIL entry.getSize() HAS BEEN READ {
- arjInput.read(content, offset, content.length - offset);
-}
-</pre></div>
</div>
@@ -1090,6 +1209,26 @@ out.close();
zIn.close();
</pre></div>
+
+<p>Compressing a given file using framed Snappy (you would
+ certainly add exception handling and make sure all streams
+ get closed properly):</p>
+
+<div class="source">
+<pre>
+FileInputStream in = new FileInputStream("archive.tar");
+FileOutputStream fout = new FileOutputStream("archive.tar.sz");
+BufferedOutputStream out = new BufferedInputStream(out);
+FramedSnappyCompressorOutputStream snOut = new FramedSnappyCompressorOutputStream(out);
+final byte[] buffer = new byte[buffersize];
+int n = 0;
+while (-1 != (n = in.read(buffer))) {
+ snOut.write(buffer, 0, n);
+}
+snOut.close();
+in.close();
+</pre></div>
+
</div>
@@ -1110,7 +1249,7 @@ zIn.close();
<div class="source">
<pre>
-FileInputStream fin = new FileInputStream("archive.tar.sz");
+FileInputStream fin = new FileInputStream("archive.tar.lz4");
BufferedInputStream in = new BufferedInputStream(fin);
FileOutputStream out = new FileOutputStream("archive.tar");
FramedLZ4CompressorInputStream zIn = new FramedLZ4CompressorInputStream(in);
@@ -1123,6 +1262,26 @@ out.close();
zIn.close();
</pre></div>
+
+<p>Compressing a given file using the LZ4 frame format (you would
+ certainly add exception handling and make sure all streams
+ get closed properly):</p>
+
+<div class="source">
+<pre>
+FileInputStream in = new FileInputStream("archive.tar");
+FileOutputStream fout = new FileOutputStream("archive.tar.lz4");
+BufferedOutputStream out = new BufferedInputStream(out);
+FramedLZ4CompressorOutputStream lzOut = new FramedLZ4CompressorOutputStream(out);
+final byte[] buffer = new byte[buffersize];
+int n = 0;
+while (-1 != (n = in.read(buffer))) {
+ lzOut.write(buffer, 0, n);
+}
+lzOut.close();
+in.close();
+</pre></div>
+
</div>
Modified: websites/production/commons/content/proper/commons-compress/findbugs.html
==============================================================================
--- websites/production/commons/content/proper/commons-compress/findbugs.html (original)
+++ websites/production/commons/content/proper/commons-compress/findbugs.html Sat Feb 4 16:19:37 2017
@@ -325,7 +325,7 @@
<th>Missing Classes</th></tr>
<tr class="b">
<td>280</td>
-<td>5</td>
+<td>0</td>
<td>0</td>
<td>0</td></tr></table></div>
<div class="section">
@@ -333,97 +333,7 @@
<table border="0" class="bodyTable">
<tr class="a">
<th>Class</th>
-<th>Bugs</th></tr>
-<tr class="b">
-<td><a href="#org.apache.commons.compress.compressors.lz4.BlockLZ4CompressorInputStream">org.apache.commons.compress.compressors.lz4.BlockLZ4CompressorInputStream</a></td>
-<td>1</td></tr>
-<tr class="a">
-<td><a href="#org.apache.commons.compress.compressors.lz4.BlockLZ4CompressorOutputStream">org.apache.commons.compress.compressors.lz4.BlockLZ4CompressorOutputStream</a></td>
-<td>1</td></tr>
-<tr class="b">
-<td><a href="#org.apache.commons.compress.compressors.lz4.FramedLZ4CompressorOutputStream$Parameters">org.apache.commons.compress.compressors.lz4.FramedLZ4CompressorOutputStream$Parameters</a></td>
-<td>1</td></tr>
-<tr class="a">
-<td><a href="#org.apache.commons.compress.compressors.lz77support.LZ77Compressor$LiteralBlock">org.apache.commons.compress.compressors.lz77support.LZ77Compressor$LiteralBlock</a></td>
-<td>1</td></tr>
-<tr class="b">
-<td><a href="#org.apache.commons.compress.compressors.snappy.SnappyCompressorInputStream">org.apache.commons.compress.compressors.snappy.SnappyCompressorInputStream</a></td>
-<td>1</td></tr></table></div><a name="org.apache.commons.compress.compressors.lz4.BlockLZ4CompressorInputStream"></a>
-<div class="section">
-<h3><a name="org.apache.commons.compress.compressors.lz4.BlockLZ4CompressorInputStream"></a>org.apache.commons.compress.compressors.lz4.BlockLZ4CompressorInputStream</h3>
-<table border="0" class="bodyTable">
-<tr class="a">
-<th>Bug</th>
-<th>Category</th>
-<th>Details</th>
-<th>Line</th>
-<th>Priority</th></tr>
-<tr class="b">
-<td>Switch statement found in org.apache.commons.compress.compressors.lz4.BlockLZ4CompressorInputStream.read(byte[], int, int) where one case falls through to the next case</td>
-<td>STYLE</td>
-<td><a class="externalLink" href="http://findbugs.sourceforge.net/bugDescriptions.html#SF_SWITCH_FALLTHROUGH">SF_SWITCH_FALLTHROUGH</a></td>
-<td><a href="./xref/org/apache/commons/compress/compressors/lz4/BlockLZ4CompressorInputStream.html#L68">68-71</a></td>
-<td>Medium</td></tr></table></div><a name="org.apache.commons.compress.compressors.lz4.BlockLZ4CompressorOutputStream"></a>
-<div class="section">
-<h3><a name="org.apache.commons.compress.compressors.lz4.BlockLZ4CompressorOutputStream"></a>org.apache.commons.compress.compressors.lz4.BlockLZ4CompressorOutputStream</h3>
-<table border="0" class="bodyTable">
-<tr class="a">
-<th>Bug</th>
-<th>Category</th>
-<th>Details</th>
-<th>Line</th>
-<th>Priority</th></tr>
-<tr class="b">
-<td>Possible null pointer dereference of block in org.apache.commons.compress.compressors.lz4.BlockLZ4CompressorOutputStream.expandFromList(byte[], int, int)</td>
-<td>CORRECTNESS</td>
-<td><a class="externalLink" href="http://findbugs.sourceforge.net/bugDescriptions.html#NP_NULL_ON_SOME_PATH">NP_NULL_ON_SOME_PATH</a></td>
-<td><a href="./xref/org/apache/commons/compress/compressors/lz4/BlockLZ4CompressorOutputStream.html#L232">232</a></td>
-<td>Medium</td></tr></table></div><a name="org.apache.commons.compress.compressors.lz4.FramedLZ4CompressorOutputStreamParameters"></a>
-<div class="section">
-<h3><a name="org.apache.commons.compress.compressors.lz4.FramedLZ4CompressorOutputStreamParameters"></a>org.apache.commons.compress.compressors.lz4.FramedLZ4CompressorOutputStream$Parameters</h3>
-<table border="0" class="bodyTable">
-<tr class="a">
-<th>Bug</th>
-<th>Category</th>
-<th>Details</th>
-<th>Line</th>
-<th>Priority</th></tr>
-<tr class="b">
-<td>org.apache.commons.compress.compressors.lz4.FramedLZ4CompressorOutputStream$Parameters.DEFAULT isn't final but should be</td>
-<td>MALICIOUS_CODE</td>
-<td><a class="externalLink" href="http://findbugs.sourceforge.net/bugDescriptions.html#MS_SHOULD_BE_FINAL">MS_SHOULD_BE_FINAL</a></td>
-<td><a href="./xref/org/apache/commons/compress/compressors/lz4/FramedLZ4CompressorOutputStream.html#L101">101</a></td>
-<td>High</td></tr></table></div><a name="org.apache.commons.compress.compressors.lz77support.LZ77CompressorLiteralBlock"></a>
-<div class="section">
-<h3><a name="org.apache.commons.compress.compressors.lz77support.LZ77CompressorLiteralBlock"></a>org.apache.commons.compress.compressors.lz77support.LZ77Compressor$LiteralBlock</h3>
-<table border="0" class="bodyTable">
-<tr class="a">
-<th>Bug</th>
-<th>Category</th>
-<th>Details</th>
-<th>Line</th>
-<th>Priority</th></tr>
-<tr class="b">
-<td>new org.apache.commons.compress.compressors.lz77support.LZ77Compressor$LiteralBlock(byte[], int, int) may expose internal representation by storing an externally mutable object into LZ77Compressor$LiteralBlock.data</td>
-<td>MALICIOUS_CODE</td>
-<td><a class="externalLink" href="http://findbugs.sourceforge.net/bugDescriptions.html#EI_EXPOSE_REP2">EI_EXPOSE_REP2</a></td>
-<td><a href="./xref/org/apache/commons/compress/compressors/lz77support/LZ77Compressor.html#L102">102</a></td>
-<td>Medium</td></tr></table></div><a name="org.apache.commons.compress.compressors.snappy.SnappyCompressorInputStream"></a>
-<div class="section">
-<h3><a name="org.apache.commons.compress.compressors.snappy.SnappyCompressorInputStream"></a>org.apache.commons.compress.compressors.snappy.SnappyCompressorInputStream</h3>
-<table border="0" class="bodyTable">
-<tr class="a">
-<th>Bug</th>
-<th>Category</th>
-<th>Details</th>
-<th>Line</th>
-<th>Priority</th></tr>
-<tr class="b">
-<td>Switch statement found in org.apache.commons.compress.compressors.snappy.SnappyCompressorInputStream.fill(int) where default case is missing</td>
-<td>STYLE</td>
-<td><a class="externalLink" href="http://findbugs.sourceforge.net/bugDescriptions.html#SF_SWITCH_NO_DEFAULT">SF_SWITCH_NO_DEFAULT</a></td>
-<td><a href="./xref/org/apache/commons/compress/compressors/snappy/SnappyCompressorInputStream.html#L137">137-205</a></td>
-<td>Medium</td></tr></table></div>
+<th>Bugs</th></tr></table></div>
</td>
</tr>
</table>
Modified: websites/production/commons/content/proper/commons-compress/jacoco-aggregate/jacoco-sessions.html
==============================================================================
--- websites/production/commons/content/proper/commons-compress/jacoco-aggregate/jacoco-sessions.html (original)
+++ websites/production/commons/content/proper/commons-compress/jacoco-aggregate/jacoco-sessions.html Sat Feb 4 16:19:37 2017
@@ -1 +1 @@
[... 5 lines stripped ...]
Modified: websites/production/commons/content/proper/commons-compress/jacoco-aggregate/jacoco.xml
==============================================================================
--- websites/production/commons/content/proper/commons-compress/jacoco-aggregate/jacoco.xml (original)
+++ websites/production/commons/content/proper/commons-compress/jacoco-aggregate/jacoco.xml Sat Feb 4 16:19:37 2017
@@ -1 +1 @@
-<?xml version="1.0" encoding="iso-8859-1" standalone="yes"?><!DOCTYPE report PUBLIC "-//JACOCO//DTD Report 1.0//EN" "report.dtd"><report name="Apache Commons Compress"><sessioninfo id="brick-40a437f4" start="1486216765627" dump="1486216778774"/></report>
\ No newline at end of file
+<?xml version="1.0" encoding="iso-8859-1" standalone="yes"?><!DOCTYPE report PUBLIC "-//JACOCO//DTD Report 1.0//EN" "report.dtd"><report name="Apache Commons Compress"><sessioninfo id="brick-54a4c57c" start="1486224892579" dump="1486224905605"/></report>
\ No newline at end of file