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<div class="header">
<div class="subTitle">
javax.swing
</div>
<h2 class="title" title="Class JTree.DynamicUtilTreeNode">Class JTree.DynamicUtilTreeNode</h2>
</div><div class="contentContainer">
<ul class="inheritance">
<li><a href="../../java/lang/Object.html" title="class in java.lang">java.lang.Object</a></li>
<li>
<ul class="inheritance">
<li><a href="../../javax/swing/tree/DefaultMutableTreeNode.html" title="class in javax.swing.tree">javax.swing.tree.DefaultMutableTreeNode</a></li>
<li>
<ul class="inheritance">
<li>javax.swing.JTree.DynamicUtilTreeNode</li>
</ul> </li>
</ul> </li>
</ul>
<div class="description">
<ul class="blockList">
<li class="blockList">
<dl>
<dt>
All Implemented Interfaces:
</dt>
<dd>
<span><a href="../../java/io/Serializable.html" title="java.io中的接口">Serializable</a> ， <a href="../../java/lang/Cloneable.html" title="java.lang中的接口">Cloneable</a> ， <a href="../../javax/swing/tree/MutableTreeNode.html" title="javax.swing.tree中的接口">MutableTreeNode</a> ， <a href="../../javax/swing/tree/TreeNode.html" title="javax.swing.tree中的接口">TreeNode</a></span>
</dd>
</dl>
<dl>
<dt>
Enclosing class:
</dt>
<dd>
<span><a href="../../javax/swing/JTree.html" title="javax.swing中的类">JTree</a></span>
</dd>
</dl>
<hr/> <br/> <pre>public static class <span class="typeNameLabel">JTree.DynamicUtilTreeNode</span>
extends <a href="../../javax/swing/tree/DefaultMutableTreeNode.html" title="class in javax.swing.tree">DefaultMutableTreeNode</a></pre>
<div class="block">
<span><code>DynamicUtilTreeNode</code>可以包装向量/哈希表/数组/字符串，并根据需要创建适当的子树节点。</span>
<span>它是动态的，因为它只会根据需要创建孩子。</span>
<p> <span><strong>警告：</strong>此类的序列化对象与将来的Swing版本不兼容。</span> <span>当前的序列化支持适用于运行相同版本的Swing的应用程序之间的短期存储或RMI。</span> <span>从1.4版本开始，所有JavaBeans的长期存储支持已被添加到<code>java.beans</code>软件包中。</span> <span>请参阅<a href="../../java/beans/XMLEncoder.html" title="java.beans中的类"><code>XMLEncoder</code></a> 。</span> </p>
</div> </li>
</ul>
</div>
<div class="summary">
<ul class="blockList">
<li class="blockList">
<!-- =========== FIELD SUMMARY =========== -->
<ul class="blockList">
<li class="blockList"><a name="field.summary">
<!-- --> </a> <h3>Field Summary</h3>
<table border="0" cellpadding="3" cellspacing="0" class="memberSummary" summary="Field Summary table, listing fields, and an explanation">
<caption>
<span>Fields</span>
<span class="tabEnd"> </span>
</caption>
<tbody>
<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>protected <a href="../../java/lang/Object.html" title="class in java.lang">Object</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/JTree.DynamicUtilTreeNode.html#childValue">childValue</a></span></code>
<div class="block">
创造孩子的价值。
</div> </td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/JTree.DynamicUtilTreeNode.html#hasChildren">hasChildren</a></span></code>
<div class="block">
<span>这个<code>JTree</code>有孩子吗？</span>
<span>此属性目前尚未实施。</span>
</div> </td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/JTree.DynamicUtilTreeNode.html#loadedChildren">loadedChildren</a></span></code>
<div class="block">
孩子们已经装满了吗？
</div> </td>
</tr>
</tbody>
</table>
<ul class="blockList">
<li class="blockList"><a name="fields.inherited.from.class.javax.swing.tree.DefaultMutableTreeNode">
<!-- --> </a> <h3>Fields inherited from class javax.swing.tree.<a href="../../javax/swing/tree/DefaultMutableTreeNode.html" title="class in javax.swing.tree">DefaultMutableTreeNode</a></h3> <code><a href="../../javax/swing/tree/DefaultMutableTreeNode.html#allowsChildren">allowsChildren</a>, <a href="../../javax/swing/tree/DefaultMutableTreeNode.html#children">children</a>, <a href="../../javax/swing/tree/DefaultMutableTreeNode.html#EMPTY_ENUMERATION">EMPTY_ENUMERATION</a>, <a href="../../javax/swing/tree/DefaultMutableTreeNode.html#parent">parent</a>, <a href="../../javax/swing/tree/DefaultMutableTreeNode.html#userObject">userObject</a></code></li>
</ul> </li>
</ul>
<!-- ======== CONSTRUCTOR SUMMARY ======== -->
<ul class="blockList">
<li class="blockList"><a name="constructor.summary">
<!-- --> </a> <h3>构造方法摘要</h3>
<table border="0" cellpadding="3" cellspacing="0" class="memberSummary" summary="Constructor Summary table, listing constructors, and an explanation">
<caption>
<span>构造方法</span>
<span class="tabEnd"> </span>
</caption>
<tbody>
<tr>
<th class="colOne" scope="col">Constructor and Description</th>
</tr>
<tr class="altColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../javax/swing/JTree.DynamicUtilTreeNode.html#DynamicUtilTreeNode-java.lang.Object-java.lang.Object-">DynamicUtilTreeNode</a></span>(<a href="../../java/lang/Object.html" title="class in java.lang">Object</a> value, <a href="../../java/lang/Object.html" title="class in java.lang">Object</a> children)</code>
<div class="block">
创建具有指定对象的节点作为其值和指定的子节点。
</div> </td>
</tr>
</tbody>
</table> </li>
</ul>
<!-- ========== METHOD SUMMARY =========== -->
<ul class="blockList">
<li class="blockList"><a name="method.summary">
<!-- --> </a> <h3>方法摘要</h3>
<table border="0" cellpadding="3" cellspacing="0" class="memberSummary" summary="Method Summary table, listing methods, and an explanation">
<caption>
<span class="activeTableTab" id="t0"><span>所有方法</span><span class="tabEnd"> </span></span>
<span class="tableTab" id="t1"><span><a href="javascript:show(1);">静态方法</a></span><span class="tabEnd"> </span></span>
<span class="tableTab" id="t2"><span><a href="javascript:show(2);">接口方法</a></span><span class="tabEnd"> </span></span>
<span class="tableTab" id="t4"><span><a href="javascript:show(8);">具体的方法</a></span><span class="tabEnd"> </span></span>
</caption>
<tbody>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
</tr>
<tr class="altColor" id="i0">
<td class="colFirst"><code><a href="../../java/util/Enumeration.html" title="interface in java.util">Enumeration</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/JTree.DynamicUtilTreeNode.html#children--">children</a></span>()</code>
<div class="block">
子类加载孩子，如有必要。
</div> </td>
</tr>
<tr class="rowColor" id="i1">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/JTree.DynamicUtilTreeNode.html#createChildren-javax.swing.tree.DefaultMutableTreeNode-java.lang.Object-">createChildren</a></span>(<a href="../../javax/swing/tree/DefaultMutableTreeNode.html" title="class in javax.swing.tree">DefaultMutableTreeNode</a> parent, <a href="../../java/lang/Object.html" title="class in java.lang">Object</a> children)</code>
<div class="block">
在
<code>children</code>添加到父母所有的孩子。
</div> </td>
</tr>
<tr class="altColor" id="i2">
<td class="colFirst"><code><a href="../../javax/swing/tree/TreeNode.html" title="interface in javax.swing.tree">TreeNode</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/JTree.DynamicUtilTreeNode.html#getChildAt-int-">getChildAt</a></span>(int index)</code>
<div class="block">
子类加载孩子，如有必要。
</div> </td>
</tr>
<tr class="rowColor" id="i3">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/JTree.DynamicUtilTreeNode.html#getChildCount--">getChildCount</a></span>()</code>
<div class="block">
返回子节点的数量。
</div> </td>
</tr>
<tr class="altColor" id="i4">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/JTree.DynamicUtilTreeNode.html#isLeaf--">isLeaf</a></span>()</code>
<div class="block">
如果此节点允许孩子，则返回true。
</div> </td>
</tr>
<tr class="rowColor" id="i5">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/swing/JTree.DynamicUtilTreeNode.html#loadChildren--">loadChildren</a></span>()</code>
<div class="block">
根据
<code>childValue</code>加载孩子。
</div> </td>
</tr>
</tbody>
</table>
<ul class="blockList">
<li class="blockList"><a name="methods.inherited.from.class.javax.swing.tree.DefaultMutableTreeNode">
<!-- --> </a> <h3>Methods inherited from class javax.swing.tree.<a href="../../javax/swing/tree/DefaultMutableTreeNode.html" title="class in javax.swing.tree">DefaultMutableTreeNode</a></h3> <code><a href="../../javax/swing/tree/DefaultMutableTreeNode.html#add-javax.swing.tree.MutableTreeNode-">add</a>, <a href="../../javax/swing/tree/DefaultMutableTreeNode.html#breadthFirstEnumeration--">breadthFirstEnumeration</a>, <a href="../../javax/swing/tree/DefaultMutableTreeNode.html#clone--">clone</a>, <a href="../../javax/swing/tree/DefaultMutableTreeNode.html#depthFirstEnumeration--">depthFirstEnumeration</a>, <a href="../../javax/swing/tree/DefaultMutableTreeNode.html#getAllowsChildren--">getAllowsChildren</a>, <a href="../../javax/swing/tree/DefaultMutableTreeNode.html#getChildAfter-javax.swing.tree.TreeNode-">getChildAfter</a>, <a href="../../javax/swing/tree/DefaultMutableTreeNode.html#getChildBefore-javax.swing.tree.TreeNode-">getChildBefore</a>, <a href="../../javax/swing/tree/DefaultMutableTreeNode.html#getDepth--">getDepth</a>, <a href="../../javax/swing/tree/DefaultMutableTreeNode.html#getFirstChild--">getFirstChild</a>, <a href="../../javax/swing/tree/DefaultMutableTreeNode.html#getFirstLeaf--">getFirstLeaf</a>, <a href="../../javax/swing/tree/DefaultMutableTreeNode.html#getIndex-javax.swing.tree.TreeNode-">getIndex</a>, <a href="../../javax/swing/tree/DefaultMutableTreeNode.html#getLastChild--">getLastChild</a>, <a href="../../javax/swing/tree/DefaultMutableTreeNode.html#getLastLeaf--">getLastLeaf</a>, <a href="../../javax/swing/tree/DefaultMutableTreeNode.html#getLeafCount--">getLeafCount</a>, <a href="../../javax/swing/tree/DefaultMutableTreeNode.html#getLevel--">getLevel</a>, <a href="../../javax/swing/tree/DefaultMutableTreeNode.html#getNextLeaf--">getNextLeaf</a>, <a href="../../javax/swing/tree/DefaultMutableTreeNode.html#getNextNode--">getNextNode</a>, <a href="../../javax/swing/tree/DefaultMutableTreeNode.html#getNextSibling--">getNextSibling</a>, <a href="../../javax/swing/tree/DefaultMutableTreeNode.html#getParent--">getParent</a>, <a href="../../javax/swing/tree/DefaultMutableTreeNode.html#getPath--">getPath</a>, <a href="../../javax/swing/tree/DefaultMutableTreeNode.html#getPathToRoot-javax.swing.tree.TreeNode-int-">getPathToRoot</a>, <a href="../../javax/swing/tree/DefaultMutableTreeNode.html#getPreviousLeaf--">getPreviousLeaf</a>, <a href="../../javax/swing/tree/DefaultMutableTreeNode.html#getPreviousNode--">getPreviousNode</a>, <a href="../../javax/swing/tree/DefaultMutableTreeNode.html#getPreviousSibling--">getPreviousSibling</a>, <a href="../../javax/swing/tree/DefaultMutableTreeNode.html#getRoot--">getRoot</a>, <a href="../../javax/swing/tree/DefaultMutableTreeNode.html#getSharedAncestor-javax.swing.tree.DefaultMutableTreeNode-">getSharedAncestor</a>, <a href="../../javax/swing/tree/DefaultMutableTreeNode.html#getSiblingCount--">getSiblingCount</a>, <a href="../../javax/swing/tree/DefaultMutableTreeNode.html#getUserObject--">getUserObject</a>, <a href="../../javax/swing/tree/DefaultMutableTreeNode.html#getUserObjectPath--">getUserObjectPath</a>, <a href="../../javax/swing/tree/DefaultMutableTreeNode.html#insert-javax.swing.tree.MutableTreeNode-int-">insert</a>, <a href="../../javax/swing/tree/DefaultMutableTreeNode.html#isNodeAncestor-javax.swing.tree.TreeNode-">isNodeAncestor</a>, <a href="../../javax/swing/tree/DefaultMutableTreeNode.html#isNodeChild-javax.swing.tree.TreeNode-">isNodeChild</a>, <a href="../../javax/swing/tree/DefaultMutableTreeNode.html#isNodeDescendant-javax.swing.tree.DefaultMutableTreeNode-">isNodeDescendant</a>, <a href="../../javax/swing/tree/DefaultMutableTreeNode.html#isNodeRelated-javax.swing.tree.DefaultMutableTreeNode-">isNodeRelated</a>, <a href="../../javax/swing/tree/DefaultMutableTreeNode.html#isNodeSibling-javax.swing.tree.TreeNode-">isNodeSibling</a>, <a href="../../javax/swing/tree/DefaultMutableTreeNode.html#isRoot--">isRoot</a>, <a href="../../javax/swing/tree/DefaultMutableTreeNode.html#pathFromAncestorEnumeration-javax.swing.tree.TreeNode-">pathFromAncestorEnumeration</a>, <a href="../../javax/swing/tree/DefaultMutableTreeNode.html#postorderEnumeration--">postorderEnumeration</a>, <a href="../../javax/swing/tree/DefaultMutableTreeNode.html#preorderEnumeration--">preorderEnumeration</a>, <a href="../../javax/swing/tree/DefaultMutableTreeNode.html#remove-int-">remove</a>, <a href="../../javax/swing/tree/DefaultMutableTreeNode.html#remove-javax.swing.tree.MutableTreeNode-">remove</a>, <a href="../../javax/swing/tree/DefaultMutableTreeNode.html#removeAllChildren--">removeAllChildren</a>, <a href="../../javax/swing/tree/DefaultMutableTreeNode.html#removeFromParent--">removeFromParent</a>, <a href="../../javax/swing/tree/DefaultMutableTreeNode.html#setAllowsChildren-boolean-">setAllowsChildren</a>, <a href="../../javax/swing/tree/DefaultMutableTreeNode.html#setParent-javax.swing.tree.MutableTreeNode-">setParent</a>, <a href="../../javax/swing/tree/DefaultMutableTreeNode.html#setUserObject-java.lang.Object-">setUserObject</a>, <a href="../../javax/swing/tree/DefaultMutableTreeNode.html#toString--">toString</a></code></li>
</ul>
<ul class="blockList">
<li class="blockList"><a name="methods.inherited.from.class.java.lang.Object">
<!-- --> </a> <h3>Methods inherited from class java.lang.<a href="../../java/lang/Object.html" title="class in java.lang">Object</a></h3> <code><a href="../../java/lang/Object.html#equals-java.lang.Object-">equals</a>, <a href="../../java/lang/Object.html#finalize--">finalize</a>, <a href="../../java/lang/Object.html#getClass--">getClass</a>, <a href="../../java/lang/Object.html#hashCode--">hashCode</a>, <a href="../../java/lang/Object.html#notify--">notify</a>, <a href="../../java/lang/Object.html#notifyAll--">notifyAll</a>, <a href="../../java/lang/Object.html#wait--">wait</a>, <a href="../../java/lang/Object.html#wait-long-">wait</a>, <a href="../../java/lang/Object.html#wait-long-int-">wait</a></code></li>
</ul> </li>
</ul> </li>
</ul>
</div>
<div class="details">
<ul class="blockList">
<li class="blockList">
<!-- ============ FIELD DETAIL =========== -->
<ul class="blockList">
<li class="blockList"><a name="field.detail">
<!-- --> </a> <h3>字段详细信息</h3> <a name="hasChildren">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>hasChildren</h4> <pre>protected boolean hasChildren</pre>
<div class="block">
<span>这个<code>JTree</code>有孩子吗？</span>
<span>此属性目前尚未实施。</span>
</div> </li>
</ul> <a name="childValue">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>childValue</h4> <pre>protected <a href="../../java/lang/Object.html" title="class in java.lang">Object</a> childValue</pre>
<div class="block">
创造孩子的价值。
</div> </li>
</ul> <a name="loadedChildren">
<!-- --> </a>
<ul class="blockListLast">
<li class="blockList"> <h4>loadedChildren</h4> <pre>protected boolean loadedChildren</pre>
<div class="block">
孩子们已经装满了吗？
</div> </li>
</ul> </li>
</ul>
<!-- ========= CONSTRUCTOR DETAIL ======== -->
<ul class="blockList">
<li class="blockList"><a name="constructor.detail">
<!-- --> </a> <h3>构造方法详细信息</h3> <a name="DynamicUtilTreeNode-java.lang.Object-java.lang.Object-">
<!-- --> </a>
<ul class="blockListLast">
<li class="blockList"> <h4>DynamicUtilTreeNode</h4> <pre>public DynamicUtilTreeNode(<a href="../../java/lang/Object.html" title="class in java.lang">Object</a> value,
<a href="../../java/lang/Object.html" title="class in java.lang">Object</a> children)</pre>
<div class="block">
<span>创建具有指定对象的节点作为其值和指定的子节点。</span>
<span>为了让节点允许孩子， <code>Vector</code> -object必须是一个对象的数组，即<code>Vector</code>或<code>Hashtable</code> - 即使是空的。</span>
<span>否则，该节点不允许有孩子。</span>
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>value</code> - 新节点的值为
<code>Object</code>
</dd>
<dd>
<span><code>children</code> -的阵列<code>Object</code> S，A <code>Vector</code> ，或<code>Hashtable</code>用于创建子节点;</span>
<span>如果指定了任何其他对象，或者如果值为<code>null</code> ，则该节点不允许有子节点</span>
</dd>
</dl> </li>
</ul> </li>
</ul>
<!-- ============ METHOD DETAIL ========== -->
<ul class="blockList">
<li class="blockList"><a name="method.detail">
<!-- --> </a> <h3>方法详细信息</h3> <a name="createChildren-javax.swing.tree.DefaultMutableTreeNode-java.lang.Object-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>createChildren</h4> <pre>public static void createChildren(<a href="../../javax/swing/tree/DefaultMutableTreeNode.html" title="class in javax.swing.tree">DefaultMutableTreeNode</a> parent,
<a href="../../java/lang/Object.html" title="class in java.lang">Object</a> children)</pre>
<div class="block">
<span>添加到父母所有的孩子在<code>children</code> 。</span>
<span>如果<code>children</code>是一个数组或向量，它的所有元素都被添加为child，否则如果<code>children</code>是一个散列表，所有的键/值对都按照<code>Enumeration</code>的顺序返回。</span>
</div> </li>
</ul> <a name="isLeaf--">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>isLeaf</h4> <pre>public boolean isLeaf()</pre>
<div class="block">
<span>如果此节点允许孩子，则返回true。</span>
<span>节点是否允许孩子取决于它是如何创建的。</span>
</div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../javax/swing/tree/TreeNode.html#isLeaf--">isLeaf</a></code>在接口
<code><a href="../../javax/swing/tree/TreeNode.html" title="interface in javax.swing.tree">TreeNode</a></code>
</dd>
<dt>
<span class="overrideSpecifyLabel">重写：</span>
</dt>
<dd>
<code><a href="../../javax/swing/tree/DefaultMutableTreeNode.html#isLeaf--">isLeaf</a></code>在
<code><a href="../../javax/swing/tree/DefaultMutableTreeNode.html" title="class in javax.swing.tree">DefaultMutableTreeNode</a></code>
</dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
如果此节点允许孩子，则为true，否则为false
</dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<span><a href="../../javax/swing/JTree.DynamicUtilTreeNode.html" title="javax.swing中的类"><code>JTree.DynamicUtilTreeNode</code></a></span>
</dd>
</dl> </li>
</ul> <a name="getChildCount--">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>getChildCount</h4> <pre>public int getChildCount()</pre>
<div class="block">
返回子节点的数量。
</div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../javax/swing/tree/TreeNode.html#getChildCount--">getChildCount</a></code>在接口
<code><a href="../../javax/swing/tree/TreeNode.html" title="interface in javax.swing.tree">TreeNode</a></code>
</dd>
<dt>
<span class="overrideSpecifyLabel">重写：</span>
</dt>
<dd>
<code><a href="../../javax/swing/tree/DefaultMutableTreeNode.html#getChildCount--">getChildCount</a></code>在
<code><a href="../../javax/swing/tree/DefaultMutableTreeNode.html" title="class in javax.swing.tree">DefaultMutableTreeNode</a></code>
</dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
子节点的数量
</dd>
</dl> </li>
</ul> <a name="loadChildren--">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>loadChildren</h4> <pre>protected void loadChildren()</pre>
<div class="block">
<span>根据<code>childValue</code>加载孩子。</span>
<span>如果<code>childValue</code>是<code>Vector</code>或数组，则每个元素作为子元素添加，如果<code>childValue</code>是<code>Hashtable</code> ，则按照<code>Enumeration</code>返回密钥的顺序添加每个键/值对。</span>
</div> </li>
</ul> <a name="getChildAt-int-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>getChildAt</h4> <pre>public <a href="../../javax/swing/tree/TreeNode.html" title="interface in javax.swing.tree">TreeNode</a> getChildAt(int index)</pre>
<div class="block">
子类加载孩子，如有必要。
</div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../javax/swing/tree/TreeNode.html#getChildAt-int-">getChildAt</a></code>在接口
<code><a href="../../javax/swing/tree/TreeNode.html" title="interface in javax.swing.tree">TreeNode</a></code>
</dd>
<dt>
<span class="overrideSpecifyLabel">重写：</span>
</dt>
<dd>
<code><a href="../../javax/swing/tree/DefaultMutableTreeNode.html#getChildAt-int-">getChildAt</a></code>在
<code><a href="../../javax/swing/tree/DefaultMutableTreeNode.html" title="class in javax.swing.tree">DefaultMutableTreeNode</a></code>类
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>index</code> - 此节点的子数组的索引
</dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
该节点的TreeNode在指定索引的子数组中
</dd>
</dl> </li>
</ul> <a name="children--">
<!-- --> </a>
<ul class="blockListLast">
<li class="blockList"> <h4>children</h4> <pre>public <a href="../../java/util/Enumeration.html" title="interface in java.util">Enumeration</a> children()</pre>
<div class="block">
子类加载孩子，如有必要。
</div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../javax/swing/tree/TreeNode.html#children--">children</a></code>在界面
<code><a href="../../javax/swing/tree/TreeNode.html" title="interface in javax.swing.tree">TreeNode</a></code>
</dd>
<dt>
<span class="overrideSpecifyLabel">重写：</span>
</dt>
<dd>
<code><a href="../../javax/swing/tree/DefaultMutableTreeNode.html#children--">children</a></code>在
<code><a href="../../javax/swing/tree/DefaultMutableTreeNode.html" title="class in javax.swing.tree">DefaultMutableTreeNode</a></code>
</dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
这个节点的孩子的枚举
</dd>
</dl> </li>
</ul> </li>
</ul> </li>
</ul>
</div>
</div>
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