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<div class="subTitle">org.apache.jasper.compiler.tagplugin</div>
<h2 title="Interface TagPlugin" class="title">Interface TagPlugin</h2>
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<pre>public interface <span class="typeNameLabel">TagPlugin</span></pre>
<div class="block">This interface is to be implemented by the plugin author, to supply
an alternate implementation of the tag handlers. It can be used to
specify the Java codes to be generated when a tag is invoked.
An implementation of this interface must be registered in a file
named "tagPlugins.xml" under WEB-INF.</div>
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/jasper/compiler/tagplugin/TagPlugin.html#doTag-org.apache.jasper.compiler.tagplugin.TagPluginContext-">doTag</a></span>(<a href="../../../../../org/apache/jasper/compiler/tagplugin/TagPluginContext.html" title="interface in org.apache.jasper.compiler.tagplugin">TagPluginContext</a>&nbsp;ctxt)</code>
<div class="block">Generate codes for a custom tag.</div>
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<h4>doTag</h4>
<pre>void&nbsp;doTag(<a href="../../../../../org/apache/jasper/compiler/tagplugin/TagPluginContext.html" title="interface in org.apache.jasper.compiler.tagplugin">TagPluginContext</a>&nbsp;ctxt)</pre>
<div class="block">Generate codes for a custom tag.</div>
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<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>ctxt</code> - a TagPluginContext for accessing Jasper functions</dd>
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