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<h2 title="Uses of Interface org.apache.velocity.app.event.EventHandler" class="title">Uses of Interface<br>org.apache.velocity.app.event.EventHandler</h2>
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<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing packages, and an explanation">
<caption><span>Packages that use <a href="../../../../../../org/apache/velocity/app/event/EventHandler.html" title="interface in org.apache.velocity.app.event">EventHandler</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Package</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<td class="colFirst"><a href="#org.apache.velocity.app.event">org.apache.velocity.app.event</a></td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="#org.apache.velocity.app.event.implement">org.apache.velocity.app.event.implement</a></td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="#org.apache.velocity.example">org.apache.velocity.example</a></td>
<td class="colLast">&nbsp;</td>
</tr>
</tbody>
</table>
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<li class="blockList"><a name="org.apache.velocity.app.event">
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<h3>Uses of <a href="../../../../../../org/apache/velocity/app/event/EventHandler.html" title="interface in org.apache.velocity.app.event">EventHandler</a> in <a href="../../../../../../org/apache/velocity/app/event/package-summary.html">org.apache.velocity.app.event</a></h3>
<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing subinterfaces, and an explanation">
<caption><span>Subinterfaces of <a href="../../../../../../org/apache/velocity/app/event/EventHandler.html" title="interface in org.apache.velocity.app.event">EventHandler</a> in <a href="../../../../../../org/apache/velocity/app/event/package-summary.html">org.apache.velocity.app.event</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Interface and Description</th>
</tr>
<tbody>
<tr class="altColor">
<td class="colFirst"><code>interface&nbsp;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/velocity/app/event/IncludeEventHandler.html" title="interface in org.apache.velocity.app.event">IncludeEventHandler</a></span></code>
<div class="block">Event handler for include type directives (e.g.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>interface&nbsp;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/velocity/app/event/InvalidReferenceEventHandler.html" title="interface in org.apache.velocity.app.event">InvalidReferenceEventHandler</a></span></code>
<div class="block">Event handler called when an invalid reference is encountered.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>interface&nbsp;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/velocity/app/event/MethodExceptionEventHandler.html" title="interface in org.apache.velocity.app.event">MethodExceptionEventHandler</a></span></code>
<div class="block">Event handler called when a method throws an exception.</div>
</td>
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<tr class="rowColor">
<td class="colFirst"><code>interface&nbsp;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/velocity/app/event/ReferenceInsertionEventHandler.html" title="interface in org.apache.velocity.app.event">ReferenceInsertionEventHandler</a></span></code>
<div class="block">Reference 'Stream insertion' event handler.</div>
</td>
</tr>
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<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
<caption><span>Methods in <a href="../../../../../../org/apache/velocity/app/event/package-summary.html">org.apache.velocity.app.event</a> with parameters of type <a href="../../../../../../org/apache/velocity/app/event/EventHandler.html" title="interface in org.apache.velocity.app.event">EventHandler</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
</tr>
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<tr class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><span class="typeNameLabel">EventCartridge.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/velocity/app/event/EventCartridge.html#addEventHandler-org.apache.velocity.app.event.EventHandler-">addEventHandler</a></span>(<a href="../../../../../../org/apache/velocity/app/event/EventHandler.html" title="interface in org.apache.velocity.app.event">EventHandler</a>&nbsp;ev)</code>
<div class="block">Adds an event handler(s) to the Cartridge.</div>
</td>
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<tr class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><span class="typeNameLabel">EventCartridge.</span><code><span class="memberNameLink"><a href="../../../../../../org/apache/velocity/app/event/EventCartridge.html#removeEventHandler-org.apache.velocity.app.event.EventHandler-">removeEventHandler</a></span>(<a href="../../../../../../org/apache/velocity/app/event/EventHandler.html" title="interface in org.apache.velocity.app.event">EventHandler</a>&nbsp;ev)</code>
<div class="block">Removes an event handler(s) from the Cartridge.</div>
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<h3>Uses of <a href="../../../../../../org/apache/velocity/app/event/EventHandler.html" title="interface in org.apache.velocity.app.event">EventHandler</a> in <a href="../../../../../../org/apache/velocity/app/event/implement/package-summary.html">org.apache.velocity.app.event.implement</a></h3>
<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing classes, and an explanation">
<caption><span>Classes in <a href="../../../../../../org/apache/velocity/app/event/implement/package-summary.html">org.apache.velocity.app.event.implement</a> that implement <a href="../../../../../../org/apache/velocity/app/event/EventHandler.html" title="interface in org.apache.velocity.app.event">EventHandler</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Class and Description</th>
</tr>
<tbody>
<tr class="altColor">
<td class="colFirst"><code>class&nbsp;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/velocity/app/event/implement/EscapeHtmlReference.html" title="class in org.apache.velocity.app.event.implement">EscapeHtmlReference</a></span></code>
<div class="block">Escape all HTML entities.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>class&nbsp;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/velocity/app/event/implement/EscapeJavaScriptReference.html" title="class in org.apache.velocity.app.event.implement">EscapeJavaScriptReference</a></span></code>
<div class="block">Escapes the characters in a String to be suitable for use in JavaScript.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>class&nbsp;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/velocity/app/event/implement/EscapeReference.html" title="class in org.apache.velocity.app.event.implement">EscapeReference</a></span></code>
<div class="block">Base class for escaping references.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>class&nbsp;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/velocity/app/event/implement/EscapeSqlReference.html" title="class in org.apache.velocity.app.event.implement">EscapeSqlReference</a></span></code>
<div class="block">Escapes the characters in a String to be suitable to pass to an SQL query.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>class&nbsp;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/velocity/app/event/implement/EscapeXmlReference.html" title="class in org.apache.velocity.app.event.implement">EscapeXmlReference</a></span></code>
<div class="block">Escape all XML entities, suitable for placing the output inside an XML (1.0) text node or attribute value.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>class&nbsp;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/velocity/app/event/implement/IncludeNotFound.html" title="class in org.apache.velocity.app.event.implement">IncludeNotFound</a></span></code>
<div class="block">Simple event handler that checks to see if an included page is available.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>class&nbsp;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/velocity/app/event/implement/IncludeRelativePath.html" title="class in org.apache.velocity.app.event.implement">IncludeRelativePath</a></span></code>
<div class="block">Event handler that looks for included files relative to the path of the
current template.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>class&nbsp;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/velocity/app/event/implement/PrintExceptions.html" title="class in org.apache.velocity.app.event.implement">PrintExceptions</a></span></code>
<div class="block">Simple event handler that renders method exceptions in the page
rather than throwing the exception.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>class&nbsp;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/velocity/app/event/implement/ReportInvalidReferences.html" title="class in org.apache.velocity.app.event.implement">ReportInvalidReferences</a></span></code>
<div class="block">Use this event handler to flag invalid references.</div>
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<h3>Uses of <a href="../../../../../../org/apache/velocity/app/event/EventHandler.html" title="interface in org.apache.velocity.app.event">EventHandler</a> in <a href="../../../../../../org/apache/velocity/example/package-summary.html">org.apache.velocity.example</a></h3>
<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing classes, and an explanation">
<caption><span>Classes in <a href="../../../../../../org/apache/velocity/example/package-summary.html">org.apache.velocity.example</a> that implement <a href="../../../../../../org/apache/velocity/app/event/EventHandler.html" title="interface in org.apache.velocity.app.event">EventHandler</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Class and Description</th>
</tr>
<tbody>
<tr class="altColor">
<td class="colFirst"><code>class&nbsp;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/velocity/example/EventExample.html" title="class in org.apache.velocity.example">EventExample</a></span></code>
<div class="block">This class is a simple demonstration of how the event handling
features of the Velocity Servlet Engine are used.</div>
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