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 <html>

 <head>
 <meta http-equiv="Content-Language" content="en-us">
 <link rel="stylesheet" type="text/css" href="style.css">
 <title>Compressed Resource</title>
 </head>

 <body>

 <h2><a name="compresource">Compressed Resources</a></h2>

 <p>For each of the supported compression formats there is a
   correspondig resource that wraps around another resource providing
   compression or decompression on the fly.  A single element resource
   collection must be specified as a nested element.</p>

 <a name="decompressConcatenated">
 <p>Resources for the formats that support files holding multiple
   compressed streams (bzip2, gzip, lz4 and xz) support a boolean attribute
   decompressConcatenated.  If set to true all streams will be
   concatenated and treated as a single resource.  With the default
   value false only the first stream is uncompressed.</p>
 </a>

 <h2><a name="brotliresource">brotliresource</a></h2>

 <p>This is a <a href="#compresource">compressed resource</a> using the
   Brotli compression.</p>

   <p><em>Since Compress Antlib 1.5</em>

 <h4>Examples</h4>

 <pre>
 &lt;cmp:tarentry xmlns:cmp="antlib:org.apache.ant.compress"
     name="some-file.txt"&gt;
   &lt;cmp:brotliresource&gt;
     &lt;file file="some-archive.tar.br"/&gt;
   &lt;/cmp:brotliresource&gt;
 &lt;/cmp:tarentry&gt;
 </pre>

 <p>Represents the entry named some-file.txt in archive
   some-archive.tar.br where the <code>brotliresource</code> provides
   the decompression of the archive.</p>

 <h2><a name="bzip2resource">bzip2resource</a></h2>

 <p>This is a <a href="#compresource">compressed resource</a> using the
   BZIP2 compression.</p>

 <p>This resource supports
   the <a href="#decompressConcatenated">decompressConcatenated</a>
   attribute.</p>

 <h4>Examples</h4>

 <pre>
 &lt;cmp:tarentry xmlns:cmp="antlib:org.apache.ant.compress"
     name="some-file.txt"&gt;
   &lt;cmp:bzip2resource&gt;
     &lt;file file="some-archive.tar.bz2"/&gt;
   &lt;/cmp:bzip2resource&gt;
 &lt;/cmp:tarentry&gt;
 </pre>

 <p>Represents the entry named some-file.txt in archive
   some-archive.tar.bz2 where the <code>bzip2resource</code> provides
   the decompression of the archive.</p>

 <h2><a name="deflateresource">deflateresource</a></h2>

 <p><em>Since Apache Compress Antlib 1.5</em>.</p>

 <p>This is a <a href="#compresource">compressed resource</a> using the
   DEFLATE compression.</p>

   <p>This resource supports the following additional attributes:</p>

   <table border="1" cellpadding="2" cellspacing="0">
     <tr>
       <td valign="top"><b>Attribute</b></td>
       <td valign="top"><b>Description</b></td>
       <td align="center" valign="top"><b>Required</b></td>
     </tr>
     <tr>
       <td valign="top">zlibheader</td>
       <td valign="top">Whether to write or expect ZLIB headers. Unfortunately
       it is currently not possible to detect whether zlib headers have
       been used when reading.</td>
       <td valign="top" align="center">No, defaults to <code>true</code></td>
     </tr>
   </table>

 <h2><a name="deflate64resource">deflate64resource</a></h2>

 <p><em>Since Apache Compress Antlib 1.6</em>.</p>

 <p>This is a <a href="#compresource">compressed resource</a> using the
   DEFLATE64 compression.</p>

 <h2><a name="gzipresource">gzipresource</a></h2>

 <p>This is a <a href="#compresource">compressed resource</a> using the
   GZIP compression.</p>

 <p>This resource supports
   the <a href="#decompressConcatenated">decompressConcatenated</a>
   attribute.</p>

 <h4>Examples</h4>

 <pre>
 &lt;cmp:tarentry xmlns:cmp="antlib:org.apache.ant.compress"
     name="some-file.txt"&gt;
   &lt;cmp:gzipresource&gt;
     &lt;file file="some-archive.tar.gz"/&gt;
   &lt;/cmp:gzipresource&gt;
 &lt;/cmp:tarentry&gt;
 </pre>

 <p>Represents the entry named some-file.txt in archive
   some-archive.tar.gz where the <code>gzipresource</code> provides
   the decompression of the archive.</p>

 <h2><a name="lz4resource">lz4resource</a></h2>

 <p><em>Since Apache Compress Antlib 1.5</em>.</p>

 <p>This is a <a href="#compresource">compressed resource</a> using the
   LZ4 compression.</p>

 <p>This resource supports
   the <a href="#decompressConcatenated">decompressConcatenated</a>
   attribute if the frame format is used.</p>

 <h4>Parameters</h4>
   <p>In addition to the attributes supported by all uncompressing resources
     this resource also supports.</p>
   <table border="1" cellpadding="2" cellspacing="0">
     <tr>
       <td valign="top"><b>Attribute</b></td>
       <td valign="top"><b>Description</b></td>
       <td align="center" valign="top"><b>Required</b></td>
     </tr>
     <tr>
       <td valign="top">framed</td>
       <td valign="top">Whether the input is expected to use
       the <a href="https://lz4.github.io/lz4/lz4_Frame_format.html">frame
      format</a>.</td>
       <td align="center" valign="top">No, defaults to true.</td>
     </tr>
   </table>

 <h4>Examples</h4>

 <pre>
 &lt;cmp:tarentry xmlns:cmp="antlib:org.apache.ant.compress"
     name="some-file.txt"&gt;
   &lt;cmp:lz4resource&gt;
     &lt;file file="some-archive.tar.lz4"/&gt;
   &lt;/cmp:lz4resource&gt;
 &lt;/cmp:tarentry&gt;
 </pre>

 <p>Represents the entry named some-file.txt in archive
   some-archive.tar.lz4 where the <code>lz4resource</code> provides
   the decompression of the archive.</p>

 <h2><a name="lzmaresource">lzmaresource</a></h2>

 <p><em>Since Apache Compress Antlib 1.3</em>.</p>

 <p>This is a <a href="#compresource">compressed resource</a> using the
   LZMA compression.</p>

 <h4>Examples</h4>

 <pre>
 &lt;cmp:tarentry xmlns:cmp="antlib:org.apache.ant.compress"
     name="some-file.txt"&gt;
   &lt;cmp:lzmaresource&gt;
     &lt;file file="some-archive.tar.lzma"/&gt;
   &lt;/cmp:lzmaresource&gt;
 &lt;/cmp:tarentry&gt;
 </pre>

 <p>Represents the entry named some-file.txt in archive
   some-archive.tar.lzma where the <code>lzmaresource</code> provides
   the decompression of the archive.</p>

 <h2><a name="pack200resource">pack200resource</a></h2>

 <p>This is a <a href="#compresource">compressed resource</a> using the
   <a href="https://download.oracle.com/javase/1.5.0/docs/api/java/util/jar/Pack200.html">Pack200</a>
   compression.</p>

 <h4>Examples</h4>

 <pre>
 &lt;cmp:zipentry xmlns:cmp="antlib:org.apache.ant.compress"
     name="SomeFile.class"&gt;
   &lt;cmp:pack200resource&gt;
     &lt;file file="some-archive.pack"/&gt;
   &lt;/cmp:pack200resource&gt;
 &lt;/cmp:zipentry&gt;
 </pre>

 <p>Represents the entry named Somefile.class in the Pack200 compressed
   JAR some-archive.pack where the <code>pack200resource</code>
   provides the decompression of the archive.</p>

 <h2><a name="snappyresource">snappyresource</a></h2>

 <p><em>Since Apache Compress Antlib 1.4</em>.</p>

 <p>This is a <a href="#compresource">compressed resource</a> using the
   <a href="https://code.google.com/p/snappy/">Snappy</a>
   compression.</p>

 <h4>Parameters</h4>
   <p>In addition to the attributes supported by all uncompressing resources
     this resource also supports.</p>
   <table border="1" cellpadding="2" cellspacing="0">
     <tr>
       <td valign="top"><b>Attribute</b></td>
       <td valign="top"><b>Description</b></td>
       <td align="center" valign="top"><b>Required</b></td>
     </tr>
     <tr>
       <td valign="top">framed</td>
       <td valign="top">Whether the input is expected to use
       the <a href="https://code.google.com/p/snappy/source/browse/trunk/framing_format.txt">framing
      format</a>.</td>
       <td align="center" valign="top">No, defaults to true.</td>
     </tr>
   </table>

 <h4>Examples</h4>

 <pre>
 &lt;cmp:tarentry xmlns:cmp="antlib:org.apache.ant.compress"
     name="some-file.txt"&gt;
   &lt;cmp:snappyresource&gt;
     &lt;file file="some-archive.tar.sz"/&gt;
   &lt;/cmp:snappyresource&gt;
 &lt;/cmp:tarentry&gt;
 </pre>

 <p>Represents the entry named some-file.txt in archive
   some-archive.tar.sz where the <code>snappyresource</code> provides
   the decompression of the archive.</p>

 <h2><a name="xzresource">xzresource</a></h2>

 <p>This is a <a href="#compresource">compressed resource</a> using the
   XZ compression.</p>

 <p>This resource supports
   the <a href="#decompressConcatenated">decompressConcatenated</a>
   attribute.</p>

 <h4>Examples</h4>

 <pre>
 &lt;cmp:tarentry xmlns:cmp="antlib:org.apache.ant.compress"
     name="some-file.txt"&gt;
   &lt;cmp:xzresource&gt;
     &lt;file file="some-archive.tar.xz"/&gt;
   &lt;/cmp:xzresource&gt;
 &lt;/cmp:tarentry&gt;
 </pre>

 <p>Represents the entry named some-file.txt in archive
   some-archive.tar.xz where the <code>xzresource</code> provides
   the decompression of the archive.</p>

 <h2><a name="zresource">zresource</a></h2>

 <p><em>Since Apache Compress Antlib 1.4</em>.</p>

 <p>This is a <a href="#compresource">compressed resource</a> using the
   traditional Unix compress (.Z) compression.</p>

 <h4>Examples</h4>

 <pre>
 &lt;cmp:tarentry xmlns:cmp="antlib:org.apache.ant.compress"
     name="some-file.txt"&gt;
   &lt;cmp:zresource&gt;
     &lt;file file="some-archive.tar.Z"/&gt;
   &lt;/cmp:zresource&gt;
 &lt;/cmp:tarentry&gt;
 </pre>

 <p>Represents the entry named some-file.txt in archive
   some-archive.tar.Z where the <code>zresource</code> provides
   the decompression of the archive.</p>

 <h2><a name="zstdresource">zstdresource</a></h2>

 <p><em>Since Apache Compress Antlib 1.6</em>.</p>

 <p>This is a <a href="#compresource">compressed resource</a> using
   Zstandard compression.</p>

 <h4>Examples</h4>

 <pre>
 &lt;cmp:tarentry xmlns:cmp="antlib:org.apache.ant.compress"
     name="some-file.txt"&gt;
   &lt;cmp:zstdresource&gt;
     &lt;file file="some-archive.tar.zstd"/&gt;
   &lt;/cmp:zstdresource&gt;
 &lt;/cmp:tarentry&gt;
 </pre>

 <p>Represents the entry named some-file.txt in archive
   some-archive.tar.zstd where the <code>zstdresource</code> provides
   the decompression of the archive.</p>
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	The ASF licenses this file to You under the Apache License, Version 2.0
	(the "License"); you may not use this file except in compliance with
	the License. You may obtain a copy of the License at

	https://www.apache.org/licenses/LICENSE-2.0

	Unless required by applicable law or agreed to in writing, software
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	<html>

	<head>
	<meta http-equiv="Content-Language" content="en-us">
	<link rel="stylesheet" type="text/css" href="style.css">
	<title>Compressed Resource</title>
	</head>

	<body>

	<h2><a name="compresource">Compressed Resources</a></h2>

	<p>For each of the supported compression formats there is a
	correspondig resource that wraps around another resource providing
	compression or decompression on the fly. A single element resource
	collection must be specified as a nested element.</p>

	<a name="decompressConcatenated">
	<p>Resources for the formats that support files holding multiple
	compressed streams (bzip2, gzip, lz4 and xz) support a boolean attribute
	decompressConcatenated. If set to true all streams will be
	concatenated and treated as a single resource. With the default
	value false only the first stream is uncompressed.</p>
	</a>

	<h2><a name="brotliresource">brotliresource</a></h2>

	<p>This is a <a href="#compresource">compressed resource</a> using the
	Brotli compression.</p>

	<p><em>Since Compress Antlib 1.5</em>

	<h4>Examples</h4>

	<pre>
	<cmp:tarentry xmlns:cmp="antlib:org.apache.ant.compress"
	name="some-file.txt">
	<cmp:brotliresource>
	<file file="some-archive.tar.br"/>
	</cmp:brotliresource>
	</cmp:tarentry>
	</pre>

	<p>Represents the entry named some-file.txt in archive
	some-archive.tar.br where the <code>brotliresource</code> provides
	the decompression of the archive.</p>

	<h2><a name="bzip2resource">bzip2resource</a></h2>

	<p>This is a <a href="#compresource">compressed resource</a> using the
	BZIP2 compression.</p>

	<p>This resource supports
	the <a href="#decompressConcatenated">decompressConcatenated</a>
	attribute.</p>

	<h4>Examples</h4>

	<pre>
	<cmp:tarentry xmlns:cmp="antlib:org.apache.ant.compress"
	name="some-file.txt">
	<cmp:bzip2resource>
	<file file="some-archive.tar.bz2"/>
	</cmp:bzip2resource>
	</cmp:tarentry>
	</pre>

	<p>Represents the entry named some-file.txt in archive
	some-archive.tar.bz2 where the <code>bzip2resource</code> provides
	the decompression of the archive.</p>

	<h2><a name="deflateresource">deflateresource</a></h2>

	<p><em>Since Apache Compress Antlib 1.5</em>.</p>

	<p>This is a <a href="#compresource">compressed resource</a> using the
	DEFLATE compression.</p>

	<p>This resource supports the following additional attributes:</p>

	<table border="1" cellpadding="2" cellspacing="0">
	<tr>
	<td valign="top"><b>Attribute</b></td>
	<td valign="top"><b>Description</b></td>
	<td align="center" valign="top"><b>Required</b></td>
	</tr>
	<tr>
	<td valign="top">zlibheader</td>
	<td valign="top">Whether to write or expect ZLIB headers. Unfortunately
	it is currently not possible to detect whether zlib headers have
	been used when reading.</td>
	<td valign="top" align="center">No, defaults to <code>true</code></td>
	</tr>
	</table>

	<h2><a name="deflate64resource">deflate64resource</a></h2>

	<p><em>Since Apache Compress Antlib 1.6</em>.</p>

	<p>This is a <a href="#compresource">compressed resource</a> using the
	DEFLATE64 compression.</p>

	<h2><a name="gzipresource">gzipresource</a></h2>

	<p>This is a <a href="#compresource">compressed resource</a> using the
	GZIP compression.</p>

	<p>This resource supports
	the <a href="#decompressConcatenated">decompressConcatenated</a>
	attribute.</p>

	<h4>Examples</h4>

	<pre>
	<cmp:tarentry xmlns:cmp="antlib:org.apache.ant.compress"
	name="some-file.txt">
	<cmp:gzipresource>
	<file file="some-archive.tar.gz"/>
	</cmp:gzipresource>
	</cmp:tarentry>
	</pre>

	<p>Represents the entry named some-file.txt in archive
	some-archive.tar.gz where the <code>gzipresource</code> provides
	the decompression of the archive.</p>

	<h2><a name="lz4resource">lz4resource</a></h2>

	<p><em>Since Apache Compress Antlib 1.5</em>.</p>

	<p>This is a <a href="#compresource">compressed resource</a> using the
	LZ4 compression.</p>

	<p>This resource supports
	the <a href="#decompressConcatenated">decompressConcatenated</a>
	attribute if the frame format is used.</p>

	<h4>Parameters</h4>
	<p>In addition to the attributes supported by all uncompressing resources
	this resource also supports.</p>
	<table border="1" cellpadding="2" cellspacing="0">
	<tr>
	<td valign="top"><b>Attribute</b></td>
	<td valign="top"><b>Description</b></td>
	<td align="center" valign="top"><b>Required</b></td>
	</tr>
	<tr>
	<td valign="top">framed</td>
	<td valign="top">Whether the input is expected to use
	the <a href="https://lz4.github.io/lz4/lz4_Frame_format.html">frame
	format</a>.</td>
	<td align="center" valign="top">No, defaults to true.</td>
	</tr>
	</table>

	<h4>Examples</h4>

	<pre>
	<cmp:tarentry xmlns:cmp="antlib:org.apache.ant.compress"
	name="some-file.txt">
	<cmp:lz4resource>
	<file file="some-archive.tar.lz4"/>
	</cmp:lz4resource>
	</cmp:tarentry>
	</pre>

	<p>Represents the entry named some-file.txt in archive
	some-archive.tar.lz4 where the <code>lz4resource</code> provides
	the decompression of the archive.</p>

	<h2><a name="lzmaresource">lzmaresource</a></h2>

	<p><em>Since Apache Compress Antlib 1.3</em>.</p>

	<p>This is a <a href="#compresource">compressed resource</a> using the
	LZMA compression.</p>

	<h4>Examples</h4>

	<pre>
	<cmp:tarentry xmlns:cmp="antlib:org.apache.ant.compress"
	name="some-file.txt">
	<cmp:lzmaresource>
	<file file="some-archive.tar.lzma"/>
	</cmp:lzmaresource>
	</cmp:tarentry>
	</pre>

	<p>Represents the entry named some-file.txt in archive
	some-archive.tar.lzma where the <code>lzmaresource</code> provides
	the decompression of the archive.</p>

	<h2><a name="pack200resource">pack200resource</a></h2>

	<p>This is a <a href="#compresource">compressed resource</a> using the
	<a href="https://download.oracle.com/javase/1.5.0/docs/api/java/util/jar/Pack200.html">Pack200</a>
	compression.</p>

	<h4>Examples</h4>

	<pre>
	<cmp:zipentry xmlns:cmp="antlib:org.apache.ant.compress"
	name="SomeFile.class">
	<cmp:pack200resource>
	<file file="some-archive.pack"/>
	</cmp:pack200resource>
	</cmp:zipentry>
	</pre>

	<p>Represents the entry named Somefile.class in the Pack200 compressed
	JAR some-archive.pack where the <code>pack200resource</code>
	provides the decompression of the archive.</p>

	<h2><a name="snappyresource">snappyresource</a></h2>

	<p><em>Since Apache Compress Antlib 1.4</em>.</p>

	<p>This is a <a href="#compresource">compressed resource</a> using the
	<a href="https://code.google.com/p/snappy/">Snappy</a>
	compression.</p>

	<h4>Parameters</h4>
	<p>In addition to the attributes supported by all uncompressing resources
	this resource also supports.</p>
	<table border="1" cellpadding="2" cellspacing="0">
	<tr>
	<td valign="top"><b>Attribute</b></td>
	<td valign="top"><b>Description</b></td>
	<td align="center" valign="top"><b>Required</b></td>
	</tr>
	<tr>
	<td valign="top">framed</td>
	<td valign="top">Whether the input is expected to use
	the <a href="https://code.google.com/p/snappy/source/browse/trunk/framing_format.txt">framing
	format</a>.</td>
	<td align="center" valign="top">No, defaults to true.</td>
	</tr>
	</table>

	<h4>Examples</h4>

	<pre>
	<cmp:tarentry xmlns:cmp="antlib:org.apache.ant.compress"
	name="some-file.txt">
	<cmp:snappyresource>
	<file file="some-archive.tar.sz"/>
	</cmp:snappyresource>
	</cmp:tarentry>
	</pre>

	<p>Represents the entry named some-file.txt in archive
	some-archive.tar.sz where the <code>snappyresource</code> provides
	the decompression of the archive.</p>

	<h2><a name="xzresource">xzresource</a></h2>

	<p>This is a <a href="#compresource">compressed resource</a> using the
	XZ compression.</p>

	<p>This resource supports
	the <a href="#decompressConcatenated">decompressConcatenated</a>
	attribute.</p>

	<h4>Examples</h4>

	<pre>
	<cmp:tarentry xmlns:cmp="antlib:org.apache.ant.compress"
	name="some-file.txt">
	<cmp:xzresource>
	<file file="some-archive.tar.xz"/>
	</cmp:xzresource>
	</cmp:tarentry>
	</pre>

	<p>Represents the entry named some-file.txt in archive
	some-archive.tar.xz where the <code>xzresource</code> provides
	the decompression of the archive.</p>

	<h2><a name="zresource">zresource</a></h2>

	<p><em>Since Apache Compress Antlib 1.4</em>.</p>

	<p>This is a <a href="#compresource">compressed resource</a> using the
	traditional Unix compress (.Z) compression.</p>

	<h4>Examples</h4>

	<pre>
	<cmp:tarentry xmlns:cmp="antlib:org.apache.ant.compress"
	name="some-file.txt">
	<cmp:zresource>
	<file file="some-archive.tar.Z"/>
	</cmp:zresource>
	</cmp:tarentry>
	</pre>

	<p>Represents the entry named some-file.txt in archive
	some-archive.tar.Z where the <code>zresource</code> provides
	the decompression of the archive.</p>

	<h2><a name="zstdresource">zstdresource</a></h2>

	<p><em>Since Apache Compress Antlib 1.6</em>.</p>

	<p>This is a <a href="#compresource">compressed resource</a> using
	Zstandard compression.</p>

	<h4>Examples</h4>

	<pre>
	<cmp:tarentry xmlns:cmp="antlib:org.apache.ant.compress"
	name="some-file.txt">
	<cmp:zstdresource>
	<file file="some-archive.tar.zstd"/>
	</cmp:zstdresource>
	</cmp:tarentry>
	</pre>

	<p>Represents the entry named some-file.txt in archive
	some-archive.tar.zstd where the <code>zstdresource</code> provides
	the decompression of the archive.</p>