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<html>
<head>
<meta http-equiv="Content-Language" content="en-us">
<link rel="stylesheet" type="text/css" href="../stylesheets/style.css">
<title>ResourceCount Task</title>
</head>
<body>
<h2>ResourceCount</h2>
<p><em>Since Apache Ant 1.7</em></p>
<h3>Description</h3>
<p>Display or set a property containing the size of a
nested <a href="../Types/resources.html#collection">resource collection</a>. Can also be used as
a <code>condition</code>.</p>
<h3>Parameters</h3>
<table class="attr">
<tr>
<th scope="col" rowspan="2">Attribute</th>
<th scope="col" rowspan="2">Description</th>
<th scope="col" colspan="2">Required</th>
</tr>
<tr>
<th scope="col">Task</th>
<th scope="col">Condition</th>
</tr>
<tr>
<td>property</td>
<td>The property to set.</td>
<td class="center">No; by default, output value to the log</td>
<td>Ignored</td>
</tr>
<tr>
<td>refid</td>
<td>A <a href="../using.html#references">reference</a> to a resource collection.</td>
<td colspan="2">Yes, unless a nested resource collection is supplied</td>
</tr>
<tr>
<td>count</td>
<td>Comparison count.</td>
<td class="center">Ignored</td>
<td>Yes</td>
</tr>
<tr>
<td>when</td>
<td>Comparison
type: <q>equal</q>, <q>eq</q>, <q>greater</q>, <q>gt</q>, <q>less</q>, <q>lt</q>, <q>ge</q>
(greater or equal), <q>ne</q> (not equal), <q>le</q> (less or equal).</td>
<td class="center">Ignored</td>
<td>No; default is <q>equal</q></td>
</tr>
</table>
<h3>Parameters specified as nested elements</h3>
<h4>resource collection</h4>
<p>A single <a href="../Types/resources.html#collection">resource collection</a> should be specified
via a nested element or the <var>refid</var> attribute.</p>
<h3>Examples</h3>
<p>Store the number of resources in the specified filelist (two files) in the property
named <samp>count.foo</samp>.</p>
<pre>
<resourcecount property="count.foo">
<filelist dir="." files="foo,bar"/>
</resourcecount></pre>
<p>Store the number of lines of the current buildfile in the
property <code>file.lines</code>. Requires Ant 1.7.1+ as <code><concat></code> has to be a
resource.</p>
<pre>
<project>
<property name="file" value="${ant.file}"/>
<resourcecount property="file.lines">
<tokens>
<concat>
<filterchain>
<tokenfilter>
<linetokenizer/>
</tokenfilter>
</filterchain>
<fileset file="${file}"/>
</concat>
</tokens>
</resourcecount>
<echo>The file '${file}' has ${file.lines} lines.</echo>
</project></pre>
</body>
</html>
distrib
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Mageia
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7
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i586
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media
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core-release
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by-pkgid
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11cecbe09b895512c1d683b8366fd862
>
files
>
119
