mirror of
https://github.com/apache/ant.git
synced 2025-05-18 22:14:47 +00:00
7617c7398a
control whether the file modification times inside the archive will be rounded up or down (since zips only store modification times with a granularity of two seconds). The default remains to round up. PR: 17934 git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@276167 13f79535-47bb-0310-9956-ffa450edef68
153 lines
5.9 KiB
HTML
153 lines
5.9 KiB
HTML
<html>
|
|
|
|
<head>
|
|
<meta http-equiv="Content-Language" content="en-us">
|
|
<title>EAR Task</title>
|
|
</head>
|
|
|
|
<body>
|
|
|
|
<h2><a name="ear">Ear</a></h2>
|
|
<h3>Description</h3>
|
|
<p>An extension of the <a href="jar.html">Jar</a> task with special
|
|
treatment for files that should end up in an Enterprise Application archive.</p>
|
|
<p>(The Ear task is a shortcut for specifying the particular layout of a EAR file.
|
|
The same thing can be accomplished by using the <i>prefix</i> and <i>fullpath</i>
|
|
attributes of zipfilesets in a Zip or Jar task.)</p>
|
|
<p>The extended zipfileset element from the zip task (with attributes <i>prefix</i>, <i>fullpath</i>, and <i>src</i>) is available in the Ear task.</p>
|
|
|
|
<h3>Parameters</h3>
|
|
<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">destfile</td>
|
|
<td valign="top">the EAR file to create.</td>
|
|
<td valign="top" align="center">Yes</td>
|
|
</tr>
|
|
<tr>
|
|
<td valign="top">appxml</td>
|
|
<td valign="top">The deployment descriptor to use (META-INF/application.xml).</td>
|
|
<td valign="top" align="center">Yes, unless update is set to true</td>
|
|
</tr>
|
|
<tr>
|
|
<td valign="top">basedir</td>
|
|
<td valign="top">the directory from which to jar the files.</td>
|
|
<td valign="top" align="center">No</td>
|
|
</tr>
|
|
<tr>
|
|
<td valign="top">compress</td>
|
|
<td valign="top">Not only store data but also compress them,
|
|
defaults to true. Unless you set the <em>keepcompression</em>
|
|
attribute to false, this will apply to the entire archive, not
|
|
only the files you've added while updating.</td>
|
|
<td align="center" valign="top">No</td>
|
|
</tr>
|
|
<tr>
|
|
<td valign="top">keepcompression</td>
|
|
<td valign="top">For entries coming from existing archives (like
|
|
nested <em>zipfileset</em>s or while updating the archive), keep
|
|
the compression as it has been originally instead of using the
|
|
<em>compress</em> attribute. Defaults false. <em>Since Ant
|
|
1.6</em></td>
|
|
<td align="center" valign="top">No</td>
|
|
</tr>
|
|
<tr>
|
|
<td valign="top">encoding</td>
|
|
<td valign="top">The character encoding to use for filenames
|
|
inside the archive. Defaults to UTF8. <strong>It is not
|
|
recommended to change this value as the created archive will most
|
|
likely be unreadable for Java otherwise.</strong></td>
|
|
<td align="center" valign="top">No</td>
|
|
</tr>
|
|
<tr>
|
|
<td valign="top">filesonly</td>
|
|
<td valign="top">Store only file entries, defaults to false</td>
|
|
<td align="center" valign="top">No</td>
|
|
</tr>
|
|
<tr>
|
|
<td valign="top">includes</td>
|
|
<td valign="top">comma- or space-separated list of patterns of files that must be
|
|
included. All files are included when omitted.</td>
|
|
<td valign="top" align="center">No</td>
|
|
</tr>
|
|
<tr>
|
|
<td valign="top">includesfile</td>
|
|
<td valign="top">the name of a file. Each line of this file is
|
|
taken to be an include pattern</td>
|
|
<td valign="top" align="center">No</td>
|
|
</tr>
|
|
<tr>
|
|
<td valign="top">excludes</td>
|
|
<td valign="top">comma- or space-separated list of patterns of files that must be
|
|
excluded. No files (except default excludes) are excluded when omitted.</td>
|
|
<td valign="top" align="center">No</td>
|
|
</tr>
|
|
<tr>
|
|
<td valign="top">excludesfile</td>
|
|
<td valign="top">the name of a file. Each line of this file is
|
|
taken to be an exclude pattern</td>
|
|
<td valign="top" align="center">No</td>
|
|
</tr>
|
|
<tr>
|
|
<td valign="top">defaultexcludes</td>
|
|
<td valign="top">indicates whether default excludes should be used or not
|
|
("yes"/"no"). Default excludes are used when omitted.</td>
|
|
<td valign="top" align="center">No</td>
|
|
</tr>
|
|
<tr>
|
|
<td valign="top">manifest</td>
|
|
<td valign="top">the manifest file to use.</td>
|
|
<td valign="top" align="center">No</td>
|
|
</tr>
|
|
<tr>
|
|
<td valign="top">update</td>
|
|
<td valign="top">indicates whether to update or overwrite
|
|
the destination file if it already exists. Default is "false".</td>
|
|
<td valign="top" align="center">No</td>
|
|
</tr>
|
|
<tr>
|
|
<td valign="top">duplicate</td>
|
|
<td valign="top">behavior when a duplicate file is found. Valid values are "add", "preserve", and "fail". The default value is "add". </td>
|
|
<td valign="top" align="center">No</td>
|
|
</tr>
|
|
<tr>
|
|
<td valign="top">roundup</td>
|
|
<td valign="top">Whether the file modification times will be
|
|
rounded up to the next even number of seconds.<br>
|
|
Zip archives store file modification times with a granularity of
|
|
two seconds, so the times will either be rounded up or down. If
|
|
you round down, the archive will always seem out-of-date when you
|
|
rerun the task, so the default is to round up. Rounding up may
|
|
lead to a different type of problems like JSPs inside a web
|
|
archive that seem to be slightly more recent than precompiled
|
|
pages, rendering precompilation useless.<br>
|
|
Defaults to true. <em>Since Ant 1.7</em></td>
|
|
<td align="center" valign="top">No</td>
|
|
</tr>
|
|
</table>
|
|
<h3>Nested elements</h3>
|
|
<h4>metainf</h4>
|
|
<p>The nested <code>metainf</code> element specifies a <a
|
|
href="../CoreTypes/fileset.html">FileSet</a>. All files included in this fileset will
|
|
end up in the <code>META-INF</code> directory of the ear file. If this
|
|
fileset includes a file named <code>MANIFEST.MF</code>, the file is
|
|
ignored and you will get a warning.</p>
|
|
<h2>Example</h2>
|
|
<pre>
|
|
<ear destfile="${build.dir}/myapp.ear" appxml="${src.dir}/metadata/application.xml">
|
|
<fileset dir="${build.dir}" includes="*.jar,*.war"/>
|
|
</ear>
|
|
</pre>
|
|
<hr>
|
|
<p align="center">Copyright © 2001-2004 The Apache Software Foundation. All rights
|
|
Reserved.</p>
|
|
|
|
</body>
|
|
</html>
|
|
|
|
|