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<div class="subTitle">org.apache.tools.ant.types.resources</div>
<h2 title="Class BaseResourceCollectionContainer" class="title">Class BaseResourceCollectionContainer</h2>
</div>
<div class="contentContainer">
<ul class="inheritance">
<li>java.lang.Object</li>
<li>
<ul class="inheritance">
<li><a href="../../../../../../org/apache/tools/ant/ProjectComponent.html" title="class in org.apache.tools.ant">org.apache.tools.ant.ProjectComponent</a></li>
<li>
<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>
<li>
<ul class="inheritance">
<li>org.apache.tools.ant.types.resources.BaseResourceCollectionContainer</li>
</ul>
</li>
</ul>
</li>
</ul>
</li>
</ul>
<div class="description">
<ul class="blockList">
<li class="blockList">
<dl>
<dt>All Implemented Interfaces:</dt>
<dd>java.lang.Cloneable, <a href="../../../../../../org/apache/tools/ant/types/ResourceCollection.html" title="interface in org.apache.tools.ant.types">ResourceCollection</a></dd>
</dl>
<dl>
<dt>Direct Known Subclasses:</dt>
<dd><a href="../../../../../../org/apache/tools/ant/types/resources/Difference.html" title="class in org.apache.tools.ant.types.resources">Difference</a>, <a href="../../../../../../org/apache/tools/ant/types/resources/Intersect.html" title="class in org.apache.tools.ant.types.resources">Intersect</a>, <a href="../../../../../../org/apache/tools/ant/types/resources/Union.html" title="class in org.apache.tools.ant.types.resources">Union</a></dd>
</dl>
<hr>
<br>
<pre>public abstract class <span class="strong">BaseResourceCollectionContainer</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/ResourceCollection.html" title="interface in org.apache.tools.ant.types">ResourceCollection</a>, java.lang.Cloneable</pre>
<div class="block">Base class for ResourceCollections that nest multiple ResourceCollections.</div>
<dl><dt><span class="strong">Since:</span></dt>
<dd>Ant 1.7</dd></dl>
</li>
</ul>
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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>
</ul>
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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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<h3>Constructor Summary</h3>
<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation">
<caption><span>Constructors</span><span class="tabEnd"> </span></caption>
<tr>
<th class="colOne" scope="col">Constructor and Description</th>
</tr>
<tr class="altColor">
<td class="colOne"><code><strong><a href="../../../../../../org/apache/tools/ant/types/resources/BaseResourceCollectionContainer.html#BaseResourceCollectionContainer()">BaseResourceCollectionContainer</a></strong>()</code>
<div class="block">Create a new BaseResourceCollectionContainer.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colOne"><code><strong><a href="../../../../../../org/apache/tools/ant/types/resources/BaseResourceCollectionContainer.html#BaseResourceCollectionContainer(org.apache.tools.ant.Project)">BaseResourceCollectionContainer</a></strong>(<a href="../../../../../../org/apache/tools/ant/Project.html" title="class in org.apache.tools.ant">Project</a> project)</code>
<div class="block">Create a new BaseResourceCollectionContainer.</div>
</td>
</tr>
</table>
</li>
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<h3>Method Summary</h3>
<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
<caption><span>Methods</span><span class="tabEnd"> </span></caption>
<tr>
<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/types/resources/BaseResourceCollectionContainer.html#add(org.apache.tools.ant.types.ResourceCollection)">add</a></strong>(<a href="../../../../../../org/apache/tools/ant/types/ResourceCollection.html" title="interface in org.apache.tools.ant.types">ResourceCollection</a> c)</code>
<div class="block">Add a ResourceCollection to the container.</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/BaseResourceCollectionContainer.html#addAll(java.util.Collection)">addAll</a></strong>(java.util.Collection c)</code>
<div class="block">Add the Collection of ResourceCollections to the container.</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/BaseResourceCollectionContainer.html#clear()">clear</a></strong>()</code>
<div class="block">Clear the container.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>java.lang.Object</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/tools/ant/types/resources/BaseResourceCollectionContainer.html#clone()">clone</a></strong>()</code>
<div class="block">Implement clone.</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/BaseResourceCollectionContainer.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 of DataType to recurse on all DataType
child elements that may have been added.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected abstract java.util.Collection</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/tools/ant/types/resources/BaseResourceCollectionContainer.html#getCollection()">getCollection</a></strong>()</code>
<div class="block">Template method for subclasses to return a Collection object of Resources.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>java.util.List</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/tools/ant/types/resources/BaseResourceCollectionContainer.html#getResourceCollections()">getResourceCollections</a></strong>()</code>
<div class="block">Get the nested ResourceCollections.</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/BaseResourceCollectionContainer.html#isCache()">isCache</a></strong>()</code>
<div class="block">Learn whether to cache collections.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/tools/ant/types/resources/BaseResourceCollectionContainer.html#isFilesystemOnly()">isFilesystemOnly</a></strong>()</code>
<div class="block">Fulfill the ResourceCollection contract.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>java.util.Iterator</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/tools/ant/types/resources/BaseResourceCollectionContainer.html#iterator()">iterator</a></strong>()</code>
<div class="block">Fulfill the ResourceCollection contract.</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/BaseResourceCollectionContainer.html#setCache(boolean)">setCache</a></strong>(boolean b)</code>
<div class="block">Set whether to cache collections.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/tools/ant/types/resources/BaseResourceCollectionContainer.html#size()">size</a></strong>()</code>
<div class="block">Fulfill the ResourceCollection contract.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>java.lang.String</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/tools/ant/types/resources/BaseResourceCollectionContainer.html#toString()">toString</a></strong>()</code>
<div class="block">Format this BaseResourceCollectionContainer as a String.</div>
</td>
</tr>
</table>
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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#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></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>
</ul>
<ul class="blockList">
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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>
</ul>
</li>
</ul>
</li>
</ul>
</div>
<div class="details">
<ul class="blockList">
<li class="blockList">
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<li class="blockList"><a name="constructor_detail">
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<h3>Constructor Detail</h3>
<a name="BaseResourceCollectionContainer()">
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<ul class="blockList">
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<h4>BaseResourceCollectionContainer</h4>
<pre>public BaseResourceCollectionContainer()</pre>
<div class="block">Create a new BaseResourceCollectionContainer.</div>
</li>
</ul>
<a name="BaseResourceCollectionContainer(org.apache.tools.ant.Project)">
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</a>
<ul class="blockListLast">
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<h4>BaseResourceCollectionContainer</h4>
<pre>public BaseResourceCollectionContainer(<a href="../../../../../../org/apache/tools/ant/Project.html" title="class in org.apache.tools.ant">Project</a> project)</pre>
<div class="block">Create a new BaseResourceCollectionContainer.</div>
<dl><dt><span class="strong">Since:</span></dt>
<dd>Ant 1.8</dd></dl>
</li>
</ul>
</li>
</ul>
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<h4>setCache</h4>
<pre>public void setCache(boolean b)</pre>
<div class="block">Set whether to cache collections.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>b</code> - boolean cache flag.</dd></dl>
</li>
</ul>
<a name="isCache()">
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<h4>isCache</h4>
<pre>public boolean isCache()</pre>
<div class="block">Learn whether to cache collections. Default is <code>true</code>.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>boolean cache flag.</dd></dl>
</li>
</ul>
<a name="clear()">
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<h4>clear</h4>
<pre>public void clear()
throws <a href="../../../../../../org/apache/tools/ant/BuildException.html" title="class in org.apache.tools.ant">BuildException</a></pre>
<div class="block">Clear the container.</div>
<dl><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>
</li>
</ul>
<a name="add(org.apache.tools.ant.types.ResourceCollection)">
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<ul class="blockList">
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<h4>add</h4>
<pre>public void add(<a href="../../../../../../org/apache/tools/ant/types/ResourceCollection.html" title="interface in org.apache.tools.ant.types">ResourceCollection</a> c)
throws <a href="../../../../../../org/apache/tools/ant/BuildException.html" title="class in org.apache.tools.ant">BuildException</a></pre>
<div class="block">Add a ResourceCollection to the container.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>c</code> - the ResourceCollection to add.</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>
</li>
</ul>
<a name="addAll(java.util.Collection)">
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<h4>addAll</h4>
<pre>public void addAll(java.util.Collection c)
throws <a href="../../../../../../org/apache/tools/ant/BuildException.html" title="class in org.apache.tools.ant">BuildException</a></pre>
<div class="block">Add the Collection of ResourceCollections to the container.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>c</code> - the Collection whose elements to add.</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>
</li>
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<a name="iterator()">
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<h4>iterator</h4>
<pre>public final java.util.Iterator iterator()</pre>
<div class="block">Fulfill the ResourceCollection contract. The Iterator returned
will throw ConcurrentModificationExceptions if ResourceCollections
are added to this container while the Iterator is in use.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../../org/apache/tools/ant/types/ResourceCollection.html#iterator()">iterator</a></code> in interface <code><a href="../../../../../../org/apache/tools/ant/types/ResourceCollection.html" title="interface in org.apache.tools.ant.types">ResourceCollection</a></code></dd>
<dt><span class="strong">Returns:</span></dt><dd>a "fail-fast" Iterator.</dd></dl>
</li>
</ul>
<a name="size()">
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</a>
<ul class="blockList">
<li class="blockList">
<h4>size</h4>
<pre>public int size()</pre>
<div class="block">Fulfill the ResourceCollection contract.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../../org/apache/tools/ant/types/ResourceCollection.html#size()">size</a></code> in interface <code><a href="../../../../../../org/apache/tools/ant/types/ResourceCollection.html" title="interface in org.apache.tools.ant.types">ResourceCollection</a></code></dd>
<dt><span class="strong">Returns:</span></dt><dd>number of elements as int.</dd></dl>
</li>
</ul>
<a name="isFilesystemOnly()">
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</a>
<ul class="blockList">
<li class="blockList">
<h4>isFilesystemOnly</h4>
<pre>public boolean isFilesystemOnly()</pre>
<div class="block">Fulfill the ResourceCollection contract.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../../org/apache/tools/ant/types/ResourceCollection.html#isFilesystemOnly()">isFilesystemOnly</a></code> in interface <code><a href="../../../../../../org/apache/tools/ant/types/ResourceCollection.html" title="interface in org.apache.tools.ant.types">ResourceCollection</a></code></dd>
<dt><span class="strong">Returns:</span></dt><dd>whether this is a filesystem-only resource collection.</dd></dl>
</li>
</ul>
<a name="dieOnCircularReference(java.util.Stack, org.apache.tools.ant.Project)">
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</a>
<ul class="blockList">
<li class="blockList">
<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 of DataType to recurse on all DataType
child elements that may have been added.</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>
</li>
</ul>
<a name="getResourceCollections()">
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<h4>getResourceCollections</h4>
<pre>public final java.util.List getResourceCollections()</pre>
<div class="block">Get the nested ResourceCollections.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>List.</dd></dl>
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<a name="getCollection()">
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<h4>getCollection</h4>
<pre>protected abstract java.util.Collection getCollection()</pre>
<div class="block">Template method for subclasses to return a Collection object of Resources.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>Collection.</dd></dl>
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<a name="clone()">
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<h4>clone</h4>
<pre>public java.lang.Object clone()</pre>
<div class="block">Implement clone. The set of nested resource
collections is shallowly cloned.</div>
<dl>
<dt><strong>Overrides:</strong></dt>
<dd><code><a href="../../../../../../org/apache/tools/ant/types/DataType.html#clone()">clone</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">Returns:</span></dt><dd>a cloned instance.</dd></dl>
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<h4>toString</h4>
<pre>public java.lang.String toString()</pre>
<div class="block">Format this BaseResourceCollectionContainer as a String.</div>
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<dt><strong>Overrides:</strong></dt>
<dd><code><a href="../../../../../../org/apache/tools/ant/types/DataType.html#toString()">toString</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">Returns:</span></dt><dd>a descriptive <code>String</code>.</dd></dl>
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<li>Summary: </li>
<li>Nested | </li>
<li><a href="#fields_inherited_from_class_org.apache.tools.ant.types.DataType">Field</a> | </li>
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