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<head>
<link rel="stylesheet" type="text/css" href="../stylesheets/style.css">
<title>jarlib-display Task</title>
</head>
<body>
<h2 id="jarlib-display">jarlib-display</h2>
<h3>Description</h3>
<p>Display the "Optional Package" and "Package Specification" information contained within the
specified jars.</p>
<p>Note that this task works with extensions as defined by the "Optional Package" specification.
For more information about optional packages, see the document <em>Optional Package Versioning</em>
in the documentation bundle for your Java Standard Edition package, in
file <samp>guide/extensions/versioning.html</samp> or the
online <a href="https://docs.oracle.com/javase/8/docs/technotes/guides/extensions/versioning.html"
target="_top">Extension and ExtensionSet documentation</a> for further details.</p>
<h3>Parameters</h3>
<table class="attr">
<tr>
<th scope="col">Attribute</th>
<th scope="col">Description</th>
<th scope="col">Required</th>
</tr>
<tr>
<td>file</td>
<td>The file to display extension information about</td>
<td>Yes, unless a nested <code><fileset></code> is specified</td>
</tr>
</table>
<h3>Parameters specified as nested elements</h3>
<h4>fileset</h4>
<p><a href="../Types/fileset.html">FileSet</a>s contain list of files to display Extension
information about.</p>
<h3>Examples</h3>
<p>Display Extension info for a single file</p>
<pre><jarlib-display file="myfile.jar"></pre>
<p>Display Extension info for a fileset</p>
<pre>
<jarlib-display>
<fileset dir="lib">
<include name="*.jar"/>
</fileset>
</jarlib-display></pre>
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distrib
>
Mageia
>
7
>
i586
>
media
>
core-updates
>
by-pkgid
>
8fad0817607a09309c3e5b12a09dac58
>
files
>
75
