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<div class="subTitle">org.apache.tools.ant.helper</div>
<h2 title="Class ProjectHelper2.AntHandler" class="title">Class ProjectHelper2.AntHandler</h2>
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<div class="contentContainer">
<ul class="inheritance">
<li>java.lang.Object</li>
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<ul class="inheritance">
<li>org.apache.tools.ant.helper.ProjectHelper2.AntHandler</li>
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<dt>Direct Known Subclasses:</dt>
<dd><a href="../../../../../org/apache/tools/ant/helper/ProjectHelper2.ElementHandler.html" title="class in org.apache.tools.ant.helper">ProjectHelper2.ElementHandler</a>, <a href="../../../../../org/apache/tools/ant/helper/ProjectHelper2.MainHandler.html" title="class in org.apache.tools.ant.helper">ProjectHelper2.MainHandler</a>, <a href="../../../../../org/apache/tools/ant/helper/ProjectHelper2.ProjectHandler.html" title="class in org.apache.tools.ant.helper">ProjectHelper2.ProjectHandler</a>, <a href="../../../../../org/apache/tools/ant/helper/ProjectHelper2.TargetHandler.html" title="class in org.apache.tools.ant.helper">ProjectHelper2.TargetHandler</a></dd>
</dl>
<dl>
<dt>Enclosing class:</dt>
<dd><a href="../../../../../org/apache/tools/ant/helper/ProjectHelper2.html" title="class in org.apache.tools.ant.helper">ProjectHelper2</a></dd>
</dl>
<hr>
<br>
<pre>public static class <span class="strong">ProjectHelper2.AntHandler</span>
extends java.lang.Object</pre>
<div class="block">The common superclass for all SAX event handlers used to parse
the configuration file.
The context will hold all state information. At each time
there is one active handler for the current element. It can
use onStartChild() to set an alternate handler for the child.</div>
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<th class="colOne" scope="col">Constructor and Description</th>
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<tr class="altColor">
<td class="colOne"><code><strong><a href="../../../../../org/apache/tools/ant/helper/ProjectHelper2.AntHandler.html#ProjectHelper2.AntHandler()">ProjectHelper2.AntHandler</a></strong>()</code> </td>
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<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/tools/ant/helper/ProjectHelper2.AntHandler.html#characters(char[], int, int, org.apache.tools.ant.helper.AntXMLContext)">characters</a></strong>(char[] buf,
int start,
int count,
<a href="../../../../../org/apache/tools/ant/helper/AntXMLContext.html" title="class in org.apache.tools.ant.helper">AntXMLContext</a> context)</code>
<div class="block">Handles text within an element.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/tools/ant/helper/ProjectHelper2.AntHandler.html#checkNamespace(java.lang.String)">checkNamespace</a></strong>(java.lang.String uri)</code>
<div class="block">Will be called every time a namespace is reached.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/tools/ant/helper/ProjectHelper2.AntHandler.html#onEndChild(java.lang.String, java.lang.String, java.lang.String, org.apache.tools.ant.helper.AntXMLContext)">onEndChild</a></strong>(java.lang.String uri,
java.lang.String tag,
java.lang.String qname,
<a href="../../../../../org/apache/tools/ant/helper/AntXMLContext.html" title="class in org.apache.tools.ant.helper">AntXMLContext</a> context)</code>
<div class="block">Handle the end of a element.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/tools/ant/helper/ProjectHelper2.AntHandler.html#onEndElement(java.lang.String, java.lang.String, org.apache.tools.ant.helper.AntXMLContext)">onEndElement</a></strong>(java.lang.String uri,
java.lang.String tag,
<a href="../../../../../org/apache/tools/ant/helper/AntXMLContext.html" title="class in org.apache.tools.ant.helper">AntXMLContext</a> context)</code>
<div class="block">This method is called when this element and all elements nested into it have been
handled.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../../../../../org/apache/tools/ant/helper/ProjectHelper2.AntHandler.html" title="class in org.apache.tools.ant.helper">ProjectHelper2.AntHandler</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/tools/ant/helper/ProjectHelper2.AntHandler.html#onStartChild(java.lang.String, java.lang.String, java.lang.String, org.xml.sax.Attributes, org.apache.tools.ant.helper.AntXMLContext)">onStartChild</a></strong>(java.lang.String uri,
java.lang.String tag,
java.lang.String qname,
org.xml.sax.Attributes attrs,
<a href="../../../../../org/apache/tools/ant/helper/AntXMLContext.html" title="class in org.apache.tools.ant.helper">AntXMLContext</a> context)</code>
<div class="block">Handles the start of an element.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/tools/ant/helper/ProjectHelper2.AntHandler.html#onStartElement(java.lang.String, java.lang.String, java.lang.String, org.xml.sax.Attributes, org.apache.tools.ant.helper.AntXMLContext)">onStartElement</a></strong>(java.lang.String uri,
java.lang.String tag,
java.lang.String qname,
org.xml.sax.Attributes attrs,
<a href="../../../../../org/apache/tools/ant/helper/AntXMLContext.html" title="class in org.apache.tools.ant.helper">AntXMLContext</a> context)</code>
<div class="block">Handles the start of an element.</div>
</td>
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<h3>Methods inherited from class java.lang.Object</h3>
<code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li>
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<h4>ProjectHelper2.AntHandler</h4>
<pre>public ProjectHelper2.AntHandler()</pre>
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<h4>onStartElement</h4>
<pre>public void onStartElement(java.lang.String uri,
java.lang.String tag,
java.lang.String qname,
org.xml.sax.Attributes attrs,
<a href="../../../../../org/apache/tools/ant/helper/AntXMLContext.html" title="class in org.apache.tools.ant.helper">AntXMLContext</a> context)
throws org.xml.sax.SAXParseException</pre>
<div class="block">Handles the start of an element. This base implementation does
nothing.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>uri</code> - the namespace URI for the tag</dd><dd><code>tag</code> - The name of the element being started.
Will not be <code>null</code>.</dd><dd><code>qname</code> - The qualified name of the element.</dd><dd><code>attrs</code> - Attributes of the element being started.
Will not be <code>null</code>.</dd><dd><code>context</code> - The context that this element is in.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code>org.xml.sax.SAXParseException</code> - if this method is not overridden, or in
case of error in an overridden version</dd></dl>
</li>
</ul>
<a name="onStartChild(java.lang.String, java.lang.String, java.lang.String, org.xml.sax.Attributes, org.apache.tools.ant.helper.AntXMLContext)">
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<h4>onStartChild</h4>
<pre>public <a href="../../../../../org/apache/tools/ant/helper/ProjectHelper2.AntHandler.html" title="class in org.apache.tools.ant.helper">ProjectHelper2.AntHandler</a> onStartChild(java.lang.String uri,
java.lang.String tag,
java.lang.String qname,
org.xml.sax.Attributes attrs,
<a href="../../../../../org/apache/tools/ant/helper/AntXMLContext.html" title="class in org.apache.tools.ant.helper">AntXMLContext</a> context)
throws org.xml.sax.SAXParseException</pre>
<div class="block">Handles the start of an element. This base implementation just
throws an exception - you must override this method if you expect
child elements.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>uri</code> - The namespace uri for this element.</dd><dd><code>tag</code> - The name of the element being started.
Will not be <code>null</code>.</dd><dd><code>qname</code> - The qualified name for this element.</dd><dd><code>attrs</code> - Attributes of the element being started.
Will not be <code>null</code>.</dd><dd><code>context</code> - The current context.</dd>
<dt><span class="strong">Returns:</span></dt><dd>a handler (in the derived classes)</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code>org.xml.sax.SAXParseException</code> - if this method is not overridden, or in
case of error in an overridden version</dd></dl>
</li>
</ul>
<a name="onEndChild(java.lang.String, java.lang.String, java.lang.String, org.apache.tools.ant.helper.AntXMLContext)">
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<h4>onEndChild</h4>
<pre>public void onEndChild(java.lang.String uri,
java.lang.String tag,
java.lang.String qname,
<a href="../../../../../org/apache/tools/ant/helper/AntXMLContext.html" title="class in org.apache.tools.ant.helper">AntXMLContext</a> context)
throws org.xml.sax.SAXParseException</pre>
<div class="block">Handle the end of a element.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>uri</code> - the namespace uri of the element</dd><dd><code>tag</code> - the tag of the element</dd><dd><code>qname</code> - the qualified name of the element</dd><dd><code>context</code> - the current context</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code>org.xml.sax.SAXParseException</code> - if an error occurs</dd></dl>
</li>
</ul>
<a name="onEndElement(java.lang.String, java.lang.String, org.apache.tools.ant.helper.AntXMLContext)">
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</a>
<ul class="blockList">
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<h4>onEndElement</h4>
<pre>public void onEndElement(java.lang.String uri,
java.lang.String tag,
<a href="../../../../../org/apache/tools/ant/helper/AntXMLContext.html" title="class in org.apache.tools.ant.helper">AntXMLContext</a> context)</pre>
<div class="block">This method is called when this element and all elements nested into it have been
handled. I.e., this happens at the </end_tag_of_the_element>.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>uri</code> - the namespace uri for this element</dd><dd><code>tag</code> - the element name</dd><dd><code>context</code> - the current context</dd></dl>
</li>
</ul>
<a name="characters(char[], int, int, org.apache.tools.ant.helper.AntXMLContext)">
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<h4>characters</h4>
<pre>public void characters(char[] buf,
int start,
int count,
<a href="../../../../../org/apache/tools/ant/helper/AntXMLContext.html" title="class in org.apache.tools.ant.helper">AntXMLContext</a> context)
throws org.xml.sax.SAXParseException</pre>
<div class="block">Handles text within an element. This base implementation just
throws an exception, you must override it if you expect content.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>buf</code> - A character array of the text within the element.
Will not be <code>null</code>.</dd><dd><code>start</code> - The start element in the array.</dd><dd><code>count</code> - The number of characters to read from the array.</dd><dd><code>context</code> - The current context.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code>org.xml.sax.SAXParseException</code> - if this method is not overridden, or in
case of error in an overridden version</dd></dl>
</li>
</ul>
<a name="checkNamespace(java.lang.String)">
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<h4>checkNamespace</h4>
<pre>protected void checkNamespace(java.lang.String uri)</pre>
<div class="block">Will be called every time a namespace is reached.
It'll verify if the ns was processed, and if not load the task definitions.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>uri</code> - The namespace uri.</dd></dl>
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