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<div class="subTitle">org.apache.commons.collections</div>
<h2 title="Class DefaultMapEntry" class="title">Class DefaultMapEntry</h2>
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<ul class="inheritance">
<li>java.lang.Object</li>
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<li>org.apache.commons.collections.DefaultMapEntry</li>
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<dt>All Implemented Interfaces:</dt>
<dd>java.util.Map.Entry</dd>
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<dl>
<dt>Direct Known Subclasses:</dt>
<dd><a href="../../../../org/apache/commons/collections/BeanMap.MyMapEntry.html" title="class in org.apache.commons.collections">BeanMap.MyMapEntry</a></dd>
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<pre>public class <span class="strong">DefaultMapEntry</span>
extends java.lang.Object
implements java.util.Map.Entry</pre>
<div class="block">A default implementation of <code>Map.Entry</code></div>
<dl><dt><span class="strong">Since:</span></dt>
<dd>1.0</dd>
<dt><span class="strong">Author:</span></dt>
<dd><a href="mailto:jstrachan@apache.org">James Strachan</a>, <a href="mailto:mas@apache.org">Michael A. Smith</a></dd></dl>
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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/commons/collections/DefaultMapEntry.html#DefaultMapEntry()">DefaultMapEntry</a></strong>()</code>
<div class="block">Constructs a new <Code>DefaultMapEntry</Code> with a null key
and null value.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colOne"><code><strong><a href="../../../../org/apache/commons/collections/DefaultMapEntry.html#DefaultMapEntry(java.lang.Object, java.lang.Object)">DefaultMapEntry</a></strong>(java.lang.Object key,
java.lang.Object value)</code>
<div class="block">Constructs a new <Code>DefaultMapEntry</Code> with the given
key and given value.</div>
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<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/commons/collections/DefaultMapEntry.html#equals(java.lang.Object)">equals</a></strong>(java.lang.Object o)</code>
<div class="block">Implemented per API documentation of
<code>Map.Entry.equals(Object)</code></div>
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<td class="colFirst"><code>java.lang.Object</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/commons/collections/DefaultMapEntry.html#getKey()">getKey</a></strong>()</code>
<div class="block">Returns the key.</div>
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<td class="colFirst"><code>java.lang.Object</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/commons/collections/DefaultMapEntry.html#getValue()">getValue</a></strong>()</code>
<div class="block">Returns the value.</div>
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<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/commons/collections/DefaultMapEntry.html#hashCode()">hashCode</a></strong>()</code>
<div class="block">Implemented per API documentation of
<code>Map.Entry.hashCode()</code></div>
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/commons/collections/DefaultMapEntry.html#setKey(java.lang.Object)">setKey</a></strong>(java.lang.Object key)</code>
<div class="block">Sets the key.</div>
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<tr class="rowColor">
<td class="colFirst"><code>java.lang.Object</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/commons/collections/DefaultMapEntry.html#setValue(java.lang.Object)">setValue</a></strong>(java.lang.Object value)</code>
<div class="block">Note that this method only sets the local reference inside this object and
does not modify the original Map.</div>
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<h3>Methods inherited from class java.lang.Object</h3>
<code>clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait</code></li>
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<h4>DefaultMapEntry</h4>
<pre>public DefaultMapEntry()</pre>
<div class="block">Constructs a new <Code>DefaultMapEntry</Code> with a null key
and null value.</div>
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<h4>DefaultMapEntry</h4>
<pre>public DefaultMapEntry(java.lang.Object key,
java.lang.Object value)</pre>
<div class="block">Constructs a new <Code>DefaultMapEntry</Code> with the given
key and given value.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>key</code> - the key for the entry, may be null</dd><dd><code>value</code> - the value for the entyr, may be null</dd></dl>
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<h4>equals</h4>
<pre>public boolean equals(java.lang.Object o)</pre>
<div class="block">Implemented per API documentation of
<code>Map.Entry.equals(Object)</code></div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code>equals</code> in interface <code>java.util.Map.Entry</code></dd>
<dt><strong>Overrides:</strong></dt>
<dd><code>equals</code> in class <code>java.lang.Object</code></dd>
</dl>
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<h4>getKey</h4>
<pre>public java.lang.Object getKey()</pre>
<div class="block">Returns the key.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code>getKey</code> in interface <code>java.util.Map.Entry</code></dd>
<dt><span class="strong">Returns:</span></dt><dd>the key</dd></dl>
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<h4>getValue</h4>
<pre>public java.lang.Object getValue()</pre>
<div class="block">Returns the value.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code>getValue</code> in interface <code>java.util.Map.Entry</code></dd>
<dt><span class="strong">Returns:</span></dt><dd>the value</dd></dl>
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<pre>public int hashCode()</pre>
<div class="block">Implemented per API documentation of
<code>Map.Entry.hashCode()</code></div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code>hashCode</code> in interface <code>java.util.Map.Entry</code></dd>
<dt><strong>Overrides:</strong></dt>
<dd><code>hashCode</code> in class <code>java.lang.Object</code></dd>
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<h4>setKey</h4>
<pre>public void setKey(java.lang.Object key)</pre>
<div class="block">Sets the key. This method does not modify any map.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>key</code> - the new key</dd></dl>
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<h4>setValue</h4>
<pre>public java.lang.Object setValue(java.lang.Object value)</pre>
<div class="block">Note that this method only sets the local reference inside this object and
does not modify the original Map.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code>setValue</code> in interface <code>java.util.Map.Entry</code></dd>
<dt><span class="strong">Parameters:</span></dt><dd><code>value</code> - the new value</dd>
<dt><span class="strong">Returns:</span></dt><dd>the old value of the value</dd></dl>
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