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<li>Nested | </li>
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<div class="subTitle">org.apache.tools.ant.types.resources.selectors</div>
<h2 title="Class Compare" class="title">Class Compare</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><a href="../../../../../../../org/apache/tools/ant/types/DataType.html" title="class in org.apache.tools.ant.types">org.apache.tools.ant.types.DataType</a></li>
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<ul class="inheritance">
<li>org.apache.tools.ant.types.resources.selectors.Compare</li>
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<dt>All Implemented Interfaces:</dt>
<dd>java.lang.Cloneable, <a href="../../../../../../../org/apache/tools/ant/types/resources/selectors/ResourceSelector.html" title="interface in org.apache.tools.ant.types.resources.selectors">ResourceSelector</a></dd>
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<pre>public class <span class="strong">Compare</span>
extends <a href="../../../../../../../org/apache/tools/ant/types/DataType.html" title="class in org.apache.tools.ant.types">DataType</a>
implements <a href="../../../../../../../org/apache/tools/ant/types/resources/selectors/ResourceSelector.html" title="interface in org.apache.tools.ant.types.resources.selectors">ResourceSelector</a></pre>
<div class="block">ResourceSelector that compares against "control" Resource(s)
using ResourceComparators.</div>
<dl><dt><span class="strong">Since:</span></dt>
<dd>Ant 1.7</dd></dl>
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<h3>Fields inherited from class org.apache.tools.ant.types.<a href="../../../../../../../org/apache/tools/ant/types/DataType.html" title="class in org.apache.tools.ant.types">DataType</a></h3>
<code><a href="../../../../../../../org/apache/tools/ant/types/DataType.html#checked">checked</a>, <a href="../../../../../../../org/apache/tools/ant/types/DataType.html#ref">ref</a></code></li>
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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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<td class="colOne"><code><strong><a href="../../../../../../../org/apache/tools/ant/types/resources/selectors/Compare.html#Compare()">Compare</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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<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../../../../org/apache/tools/ant/types/resources/selectors/Compare.html#add(org.apache.tools.ant.types.resources.comparators.ResourceComparator)">add</a></strong>(<a href="../../../../../../../org/apache/tools/ant/types/resources/comparators/ResourceComparator.html" title="class in org.apache.tools.ant.types.resources.comparators">ResourceComparator</a> c)</code>
<div class="block">Add a ResourceComparator to this Compare selector.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../../../../../../../org/apache/tools/ant/types/ResourceCollection.html" title="interface in org.apache.tools.ant.types">ResourceCollection</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../../../org/apache/tools/ant/types/resources/selectors/Compare.html#createControl()">createControl</a></strong>()</code>
<div class="block">Create the nested control element.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><strong><a href="../../../../../../../org/apache/tools/ant/types/resources/selectors/Compare.html#dieOnCircularReference(java.util.Stack, org.apache.tools.ant.Project)">dieOnCircularReference</a></strong>(java.util.Stack stk,
<a href="../../../../../../../org/apache/tools/ant/Project.html" title="class in org.apache.tools.ant">Project</a> p)</code>
<div class="block">Overrides the version from DataType
to recurse on nested ResourceComparators.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../../../../org/apache/tools/ant/types/resources/selectors/Compare.html#isSelected(org.apache.tools.ant.types.Resource)">isSelected</a></strong>(<a href="../../../../../../../org/apache/tools/ant/types/Resource.html" title="class in org.apache.tools.ant.types">Resource</a> r)</code>
<div class="block">Return true if this Resource is selected.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../../../../org/apache/tools/ant/types/resources/selectors/Compare.html#setAgainst(org.apache.tools.ant.types.Quantifier)">setAgainst</a></strong>(<a href="../../../../../../../org/apache/tools/ant/types/Quantifier.html" title="class in org.apache.tools.ant.types">Quantifier</a> against)</code>
<div class="block">Set the quantifier to be used.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../../../../org/apache/tools/ant/types/resources/selectors/Compare.html#setWhen(org.apache.tools.ant.types.Comparison)">setWhen</a></strong>(<a href="../../../../../../../org/apache/tools/ant/types/Comparison.html" title="class in org.apache.tools.ant.types">Comparison</a> when)</code>
<div class="block">Set the comparison to be used.</div>
</td>
</tr>
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<h3>Methods inherited from class org.apache.tools.ant.types.<a href="../../../../../../../org/apache/tools/ant/types/DataType.html" title="class in org.apache.tools.ant.types">DataType</a></h3>
<code><a href="../../../../../../../org/apache/tools/ant/types/DataType.html#checkAttributesAllowed()">checkAttributesAllowed</a>, <a href="../../../../../../../org/apache/tools/ant/types/DataType.html#checkChildrenAllowed()">checkChildrenAllowed</a>, <a href="../../../../../../../org/apache/tools/ant/types/DataType.html#circularReference()">circularReference</a>, <a href="../../../../../../../org/apache/tools/ant/types/DataType.html#clone()">clone</a>, <a href="../../../../../../../org/apache/tools/ant/types/DataType.html#dieOnCircularReference()">dieOnCircularReference</a>, <a href="../../../../../../../org/apache/tools/ant/types/DataType.html#dieOnCircularReference(org.apache.tools.ant.Project)">dieOnCircularReference</a>, <a href="../../../../../../../org/apache/tools/ant/types/DataType.html#getCheckedRef()">getCheckedRef</a>, <a href="../../../../../../../org/apache/tools/ant/types/DataType.html#getCheckedRef(java.lang.Class, java.lang.String)">getCheckedRef</a>, <a href="../../../../../../../org/apache/tools/ant/types/DataType.html#getCheckedRef(java.lang.Class, java.lang.String, org.apache.tools.ant.Project)">getCheckedRef</a>, <a href="../../../../../../../org/apache/tools/ant/types/DataType.html#getCheckedRef(org.apache.tools.ant.Project)">getCheckedRef</a>, <a href="../../../../../../../org/apache/tools/ant/types/DataType.html#getDataTypeName()">getDataTypeName</a>, <a href="../../../../../../../org/apache/tools/ant/types/DataType.html#getRefid()">getRefid</a>, <a href="../../../../../../../org/apache/tools/ant/types/DataType.html#invokeCircularReferenceCheck(org.apache.tools.ant.types.DataType, java.util.Stack, org.apache.tools.ant.Project)">invokeCircularReferenceCheck</a>, <a href="../../../../../../../org/apache/tools/ant/types/DataType.html#isChecked()">isChecked</a>, <a href="../../../../../../../org/apache/tools/ant/types/DataType.html#isReference()">isReference</a>, <a href="../../../../../../../org/apache/tools/ant/types/DataType.html#noChildrenAllowed()">noChildrenAllowed</a>, <a href="../../../../../../../org/apache/tools/ant/types/DataType.html#pushAndInvokeCircularReferenceCheck(org.apache.tools.ant.types.DataType, java.util.Stack, org.apache.tools.ant.Project)">pushAndInvokeCircularReferenceCheck</a>, <a href="../../../../../../../org/apache/tools/ant/types/DataType.html#setChecked(boolean)">setChecked</a>, <a href="../../../../../../../org/apache/tools/ant/types/DataType.html#setRefid(org.apache.tools.ant.types.Reference)">setRefid</a>, <a href="../../../../../../../org/apache/tools/ant/types/DataType.html#tooManyAttributes()">tooManyAttributes</a>, <a href="../../../../../../../org/apache/tools/ant/types/DataType.html#toString()">toString</a></code></li>
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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#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, wait, wait, wait</code></li>
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<h3>Constructor Detail</h3>
<a name="Compare()">
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<h4>Compare</h4>
<pre>public Compare()</pre>
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<a name="add(org.apache.tools.ant.types.resources.comparators.ResourceComparator)">
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<h4>add</h4>
<pre>public void add(<a href="../../../../../../../org/apache/tools/ant/types/resources/comparators/ResourceComparator.html" title="class in org.apache.tools.ant.types.resources.comparators">ResourceComparator</a> c)</pre>
<div class="block">Add a ResourceComparator to this Compare selector.
If multiple ResourceComparators are added, they will be processed in LIFO order.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>c</code> - the ResourceComparator to add.</dd></dl>
</li>
</ul>
<a name="setAgainst(org.apache.tools.ant.types.Quantifier)">
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<h4>setAgainst</h4>
<pre>public void setAgainst(<a href="../../../../../../../org/apache/tools/ant/types/Quantifier.html" title="class in org.apache.tools.ant.types">Quantifier</a> against)</pre>
<div class="block">Set the quantifier to be used. Default "all".</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>against</code> - the Quantifier EnumeratedAttribute to use.</dd></dl>
</li>
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<a name="setWhen(org.apache.tools.ant.types.Comparison)">
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<h4>setWhen</h4>
<pre>public void setWhen(<a href="../../../../../../../org/apache/tools/ant/types/Comparison.html" title="class in org.apache.tools.ant.types">Comparison</a> when)</pre>
<div class="block">Set the comparison to be used. Default "equal".</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>when</code> - the Comparison EnumeratedAttribute to use.</dd></dl>
</li>
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<a name="createControl()">
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<h4>createControl</h4>
<pre>public <a href="../../../../../../../org/apache/tools/ant/types/ResourceCollection.html" title="interface in org.apache.tools.ant.types">ResourceCollection</a> createControl()</pre>
<div class="block">Create the nested control element. These are the
resources to compare against.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>ResourceCollection.</dd></dl>
</li>
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<a name="isSelected(org.apache.tools.ant.types.Resource)">
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<h4>isSelected</h4>
<pre>public boolean isSelected(<a href="../../../../../../../org/apache/tools/ant/types/Resource.html" title="class in org.apache.tools.ant.types">Resource</a> r)</pre>
<div class="block">Return true if this Resource is selected.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../../../org/apache/tools/ant/types/resources/selectors/ResourceSelector.html#isSelected(org.apache.tools.ant.types.Resource)">isSelected</a></code> in interface <code><a href="../../../../../../../org/apache/tools/ant/types/resources/selectors/ResourceSelector.html" title="interface in org.apache.tools.ant.types.resources.selectors">ResourceSelector</a></code></dd>
<dt><span class="strong">Parameters:</span></dt><dd><code>r</code> - the Resource to check.</dd>
<dt><span class="strong">Returns:</span></dt><dd>whether the Resource was selected.</dd></dl>
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<a name="dieOnCircularReference(java.util.Stack, org.apache.tools.ant.Project)">
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<h4>dieOnCircularReference</h4>
<pre>protected void dieOnCircularReference(java.util.Stack stk,
<a href="../../../../../../../org/apache/tools/ant/Project.html" title="class in org.apache.tools.ant">Project</a> p)
throws <a href="../../../../../../../org/apache/tools/ant/BuildException.html" title="class in org.apache.tools.ant">BuildException</a></pre>
<div class="block">Overrides the version from DataType
to recurse on nested ResourceComparators.</div>
<dl>
<dt><strong>Overrides:</strong></dt>
<dd><code><a href="../../../../../../../org/apache/tools/ant/types/DataType.html#dieOnCircularReference(java.util.Stack, org.apache.tools.ant.Project)">dieOnCircularReference</a></code> in class <code><a href="../../../../../../../org/apache/tools/ant/types/DataType.html" title="class in org.apache.tools.ant.types">DataType</a></code></dd>
<dt><span class="strong">Parameters:</span></dt><dd><code>stk</code> - the stack of data types to use (recursively).</dd><dd><code>p</code> - the project to use to dereference the references.</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> - on error.</dd></dl>
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