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<div class="subTitle">org.apache.tools.ant.taskdefs.condition</div>
<h2 title="Class ParserSupports" class="title">Class ParserSupports</h2>
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<div class="contentContainer">
<ul class="inheritance">
<li>java.lang.Object</li>
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<li><a href="../../../../../../org/apache/tools/ant/ProjectComponent.html" title="class in org.apache.tools.ant">org.apache.tools.ant.ProjectComponent</a></li>
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<ul class="inheritance">
<li>org.apache.tools.ant.taskdefs.condition.ParserSupports</li>
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<dt>All Implemented Interfaces:</dt>
<dd>java.lang.Cloneable, <a href="../../../../../../org/apache/tools/ant/taskdefs/condition/Condition.html" title="interface in org.apache.tools.ant.taskdefs.condition">Condition</a></dd>
</dl>
<hr>
<br>
<pre>public class <span class="strong">ParserSupports</span>
extends <a href="../../../../../../org/apache/tools/ant/ProjectComponent.html" title="class in org.apache.tools.ant">ProjectComponent</a>
implements <a href="../../../../../../org/apache/tools/ant/taskdefs/condition/Condition.html" title="interface in org.apache.tools.ant.taskdefs.condition">Condition</a></pre>
<div class="block">Test for the XML parser supporting a particular feature</div>
<dl><dt><span class="strong">Since:</span></dt>
<dd>Ant 1.7</dd></dl>
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</ul>
</div>
<div class="summary">
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<h3>Field Summary</h3>
<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Field Summary table, listing fields, and an explanation">
<caption><span>Fields</span><span class="tabEnd"> </span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Field and Description</th>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static java.lang.String</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/tools/ant/taskdefs/condition/ParserSupports.html#ERROR_BOTH_ATTRIBUTES">ERROR_BOTH_ATTRIBUTES</a></strong></code>
<div class="block">error - combined attributes not allowed</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static java.lang.String</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/tools/ant/taskdefs/condition/ParserSupports.html#ERROR_NO_ATTRIBUTES">ERROR_NO_ATTRIBUTES</a></strong></code>
<div class="block">error - missing attribute</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static java.lang.String</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/tools/ant/taskdefs/condition/ParserSupports.html#ERROR_NO_VALUE">ERROR_NO_VALUE</a></strong></code>
<div class="block">error - no value</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static java.lang.String</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/tools/ant/taskdefs/condition/ParserSupports.html#FEATURE">FEATURE</a></strong></code>
<div class="block">feature</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static java.lang.String</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/tools/ant/taskdefs/condition/ParserSupports.html#NOT_RECOGNIZED">NOT_RECOGNIZED</a></strong></code>
<div class="block">error - not recognized</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static java.lang.String</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/tools/ant/taskdefs/condition/ParserSupports.html#NOT_SUPPORTED">NOT_SUPPORTED</a></strong></code>
<div class="block">error - not supported</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static java.lang.String</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/tools/ant/taskdefs/condition/ParserSupports.html#PROPERTY">PROPERTY</a></strong></code>
<div class="block">property</div>
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</tr>
</table>
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<h3>Fields inherited from class org.apache.tools.ant.<a href="../../../../../../org/apache/tools/ant/ProjectComponent.html" title="class in org.apache.tools.ant">ProjectComponent</a></h3>
<code><a href="../../../../../../org/apache/tools/ant/ProjectComponent.html#description">description</a>, <a href="../../../../../../org/apache/tools/ant/ProjectComponent.html#location">location</a>, <a href="../../../../../../org/apache/tools/ant/ProjectComponent.html#project">project</a></code></li>
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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/taskdefs/condition/ParserSupports.html#ParserSupports()">ParserSupports</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>
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<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/tools/ant/taskdefs/condition/ParserSupports.html#eval()">eval</a></strong>()</code>
<div class="block">Is this condition true?</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/tools/ant/taskdefs/condition/ParserSupports.html#evalFeature()">evalFeature</a></strong>()</code>
<div class="block">Set a feature</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/tools/ant/taskdefs/condition/ParserSupports.html#evalProperty()">evalProperty</a></strong>()</code>
<div class="block">Set a property</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/tools/ant/taskdefs/condition/ParserSupports.html#setFeature(java.lang.String)">setFeature</a></strong>(java.lang.String feature)</code>
<div class="block">Feature to probe for.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/tools/ant/taskdefs/condition/ParserSupports.html#setProperty(java.lang.String)">setProperty</a></strong>(java.lang.String property)</code>
<div class="block">Property to probe for</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/tools/ant/taskdefs/condition/ParserSupports.html#setValue(java.lang.String)">setValue</a></strong>(java.lang.String value)</code>
<div class="block">Optional value to set.</div>
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</tr>
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<h3>Methods inherited from class org.apache.tools.ant.<a href="../../../../../../org/apache/tools/ant/ProjectComponent.html" title="class in org.apache.tools.ant">ProjectComponent</a></h3>
<code><a href="../../../../../../org/apache/tools/ant/ProjectComponent.html#clone()">clone</a>, <a href="../../../../../../org/apache/tools/ant/ProjectComponent.html#getDescription()">getDescription</a>, <a href="../../../../../../org/apache/tools/ant/ProjectComponent.html#getLocation()">getLocation</a>, <a href="../../../../../../org/apache/tools/ant/ProjectComponent.html#getProject()">getProject</a>, <a href="../../../../../../org/apache/tools/ant/ProjectComponent.html#log(java.lang.String)">log</a>, <a href="../../../../../../org/apache/tools/ant/ProjectComponent.html#log(java.lang.String, int)">log</a>, <a href="../../../../../../org/apache/tools/ant/ProjectComponent.html#setDescription(java.lang.String)">setDescription</a>, <a href="../../../../../../org/apache/tools/ant/ProjectComponent.html#setLocation(org.apache.tools.ant.Location)">setLocation</a>, <a href="../../../../../../org/apache/tools/ant/ProjectComponent.html#setProject(org.apache.tools.ant.Project)">setProject</a></code></li>
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<h3>Methods inherited from class java.lang.Object</h3>
<code>equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li>
</ul>
</li>
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<h3>Field Detail</h3>
<a name="ERROR_BOTH_ATTRIBUTES">
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<h4>ERROR_BOTH_ATTRIBUTES</h4>
<pre>public static final java.lang.String ERROR_BOTH_ATTRIBUTES</pre>
<div class="block">error - combined attributes not allowed</div>
<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../../../../constant-values.html#org.apache.tools.ant.taskdefs.condition.ParserSupports.ERROR_BOTH_ATTRIBUTES">Constant Field Values</a></dd></dl>
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<a name="FEATURE">
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<h4>FEATURE</h4>
<pre>public static final java.lang.String FEATURE</pre>
<div class="block">feature</div>
<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../../../../constant-values.html#org.apache.tools.ant.taskdefs.condition.ParserSupports.FEATURE">Constant Field Values</a></dd></dl>
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<a name="PROPERTY">
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<h4>PROPERTY</h4>
<pre>public static final java.lang.String PROPERTY</pre>
<div class="block">property</div>
<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../../../../constant-values.html#org.apache.tools.ant.taskdefs.condition.ParserSupports.PROPERTY">Constant Field Values</a></dd></dl>
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<h4>NOT_RECOGNIZED</h4>
<pre>public static final java.lang.String NOT_RECOGNIZED</pre>
<div class="block">error - not recognized</div>
<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../../../../constant-values.html#org.apache.tools.ant.taskdefs.condition.ParserSupports.NOT_RECOGNIZED">Constant Field Values</a></dd></dl>
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<a name="NOT_SUPPORTED">
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<h4>NOT_SUPPORTED</h4>
<pre>public static final java.lang.String NOT_SUPPORTED</pre>
<div class="block">error - not supported</div>
<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../../../../constant-values.html#org.apache.tools.ant.taskdefs.condition.ParserSupports.NOT_SUPPORTED">Constant Field Values</a></dd></dl>
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<a name="ERROR_NO_ATTRIBUTES">
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<h4>ERROR_NO_ATTRIBUTES</h4>
<pre>public static final java.lang.String ERROR_NO_ATTRIBUTES</pre>
<div class="block">error - missing attribute</div>
<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../../../../constant-values.html#org.apache.tools.ant.taskdefs.condition.ParserSupports.ERROR_NO_ATTRIBUTES">Constant Field Values</a></dd></dl>
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<ul class="blockListLast">
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<h4>ERROR_NO_VALUE</h4>
<pre>public static final java.lang.String ERROR_NO_VALUE</pre>
<div class="block">error - no value</div>
<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../../../../constant-values.html#org.apache.tools.ant.taskdefs.condition.ParserSupports.ERROR_NO_VALUE">Constant Field Values</a></dd></dl>
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<h3>Constructor Detail</h3>
<a name="ParserSupports()">
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<h4>ParserSupports</h4>
<pre>public ParserSupports()</pre>
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<h3>Method Detail</h3>
<a name="setFeature(java.lang.String)">
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<h4>setFeature</h4>
<pre>public void setFeature(java.lang.String feature)</pre>
<div class="block">Feature to probe for.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>feature</code> - the feature to probe for.</dd></dl>
</li>
</ul>
<a name="setProperty(java.lang.String)">
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<h4>setProperty</h4>
<pre>public void setProperty(java.lang.String property)</pre>
<div class="block">Property to probe for</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>property</code> - the property to probe for.</dd></dl>
</li>
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<a name="setValue(java.lang.String)">
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<h4>setValue</h4>
<pre>public void setValue(java.lang.String value)</pre>
<div class="block">Optional value to set.
Converted to a boolean value when setting a property</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>value</code> - the value to set.</dd></dl>
</li>
</ul>
<a name="eval()">
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<ul class="blockList">
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<h4>eval</h4>
<pre>public boolean eval()
throws <a href="../../../../../../org/apache/tools/ant/BuildException.html" title="class in org.apache.tools.ant">BuildException</a></pre>
<div class="block">Is this condition true?.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../../org/apache/tools/ant/taskdefs/condition/Condition.html#eval()">eval</a></code> in interface <code><a href="../../../../../../org/apache/tools/ant/taskdefs/condition/Condition.html" title="interface in org.apache.tools.ant.taskdefs.condition">Condition</a></code></dd>
<dt><span class="strong">Returns:</span></dt><dd>true if the condition is true</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../../../../org/apache/tools/ant/BuildException.html" title="class in org.apache.tools.ant">BuildException</a></code> - if an error occurs</dd></dl>
</li>
</ul>
<a name="evalFeature()">
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<h4>evalFeature</h4>
<pre>public boolean evalFeature()</pre>
<div class="block">Set a feature</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>true if the feature could be set</dd></dl>
</li>
</ul>
<a name="evalProperty()">
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<h4>evalProperty</h4>
<pre>public boolean evalProperty()</pre>
<div class="block">Set a property</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>true if the feature could be set</dd></dl>
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