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71 lines
2.4 KiB
HTML
71 lines
2.4 KiB
HTML
<html>
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<head>
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<meta http-equiv="Content-Language" content="en-us">
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<title>Basename Task</title>
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</head>
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<body>
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<h2><a name="echo">Basename</a></h2>
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<h3>Description</h3>
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<p>
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Task to determine the basename of a specified file, optionally minus a
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specified suffix.
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</p>
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<p>
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When this task executes, it will set the specified property to the
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value of the last path element of the specified file. If <code>file</code> is a
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directory, the basename will be the last directory element. If
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<code>file</code> is a full-path, relative-path, or simple filename,
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the basename will be the simple file name, without any directory elements.
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</p>
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<p>
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<h3>Parameters</h3>
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<table border="1" cellpadding="2" cellspacing="0">
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<tr>
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<td valign="top"><b>Attribute</b></td>
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<td valign="top"><b>Description</b></td>
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<td align="center" valign="top"><b>Required</b></td>
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</tr>
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<tr>
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<td valign="top">file</td>
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<td valign="top">The path to take the basename of.</td>
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<td valign="top" align="center">Yes</td>
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</tr>
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<tr>
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<td valign="top">property</td>
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<td valign="top">The name of the property to set.</td>
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<td valign="top" align="center">Yes</td>
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</tr>
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<tr>
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<td valign="top">suffix</td>
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<td valign="top">The suffix to remove from the resulting basename
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(specified either with or without the "<code>.</code>").</td>
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<td valign="top" align="center">No</td>
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</tr>
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</table>
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<h3>Examples</h3>
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<pre> <basename property="jar.filename" file="${lib.jarfile}"/></pre>
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will set <code>jar.filename</code> to
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<code>myjar.jar</code>, if <code>lib.jarfile</code> is defined as either a
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full-path filename (eg., <code>/usr/local/lib/myjar.jar</code>),
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a relative-path filename (eg., <code>lib/myjar.jar</code>),
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or a simple filename (eg., <code>myjar.jar</code>).
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<pre> <basename property="cmdname" file="D:/usr/local/foo.exe" suffix=".exe"/></pre>
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will set <code>cmdname</code> to <code>foo</code>.
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<pre> <property environment="env"/>
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<basename property="temp.dirname" file="${env.TEMP}"/></pre>
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will set <code>temp.dirname</code> to the last directory element of
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the path defined for the <code>TEMP</code> environment variable.</p>
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<hr>
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<p align="center">Copyright © 2002,2004 The Apache Software Foundation.
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All rights Reserved.</p>
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</body>
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</html>
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