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e967d77e02
PR: 5020 Reported By: jesse.glick@netbeans.com (Jesse Glick) git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@271131 13f79535-47bb-0310-9956-ffa450edef68
68 lines
1.8 KiB
HTML
68 lines
1.8 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>Fail Task</title>
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</head>
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<body>
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<h2><a name="fail">Fail</a></h2>
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<h3>Description</h3>
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<p>Exits the current build (just throwing a BuildException), optionally printing additional information.</p>
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<p>The message of the Exception can be set via the message attribute
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or character data nested into the element.</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">message</td>
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<td valign="top">A message giving further information on why the build exited</td>
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<td align="center" valign="top">No</td>
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</tr>
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<tr>
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<td valign="top">if</td>
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<td valign="top">Only fail if a property of the given name exists
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in the current project</td>
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<td align="center" valign="top">No</td>
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</tr>
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<tr>
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<td valign="top">unless</td>
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<td valign="top">Only fail if a property of the given name doesn't
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exist in the current project</td>
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<td align="center" valign="top">No</td>
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</tr>
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</table>
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<h3>Examples</h3>
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<pre> <fail/></pre>
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<p>will exit the current build with no further information given.</p>
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<pre>
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BUILD FAILED
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build.xml:4: No message
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</pre>
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<pre> <fail message="Something wrong here."/></pre>
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<p>will exit the current build and print something like the following to wherever
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your output goes:</p>
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<pre>
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BUILD FAILED
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build.xml:4: Something wrong here.
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</pre>
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<pre> <fail>Something wrong here.</fail></pre>
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<p>will give the same result as above.</p>
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<hr>
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<p align="center">Copyright © 2001 Apache Software Foundation. All rights
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Reserved.</p>
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</body>
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</html>
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