mirror of
https://github.com/fofolee/uTools-Manuals.git
synced 2026-03-05 04:33:48 +08:00
增加自定义插件,新增js,java,vue,jquery手册
This commit is contained in:
fofolee
285
docs/java/javax/swing/text/ElementIterator.html
Normal file
285
docs/java/javax/swing/text/ElementIterator.html
Normal file
@@ -0,0 +1,285 @@
|
||||
<div class="header">
|
||||
<div class="subTitle">
|
||||
javax.swing.text
|
||||
</div>
|
||||
<h2 class="title" title="Class ElementIterator">Class ElementIterator</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>javax.swing.text.ElementIterator</li>
|
||||
</ul> </li>
|
||||
</ul>
|
||||
<div class="description">
|
||||
<ul class="blockList">
|
||||
<li class="blockList">
|
||||
<dl>
|
||||
<dt>
|
||||
All Implemented Interfaces:
|
||||
</dt>
|
||||
<dd>
|
||||
<span><a href="../../../java/lang/Cloneable.html" title="java.lang中的接口">Cloneable</a></span>
|
||||
</dd>
|
||||
</dl>
|
||||
<hr/> <br/> <pre>public class <span class="typeNameLabel">ElementIterator</span>
|
||||
extends <a href="../../../java/lang/Object.html" title="class in java.lang">Object</a>
|
||||
implements <a href="../../../java/lang/Cloneable.html" title="interface in java.lang">Cloneable</a></pre>
|
||||
<div class="block">
|
||||
<p> <span>ElementIterator，顾名思义，遍历Element树。</span> <span>可以使用Document或Element作为参数来调用构造函数。</span> <span>如果使用Document作为参数调用构造函数，则迭代的根是document.getDefaultRootElement（）的返回值。</span> <span>迭代以深度优先的方式发生。</span> <span>关于边界条件如何处理：a）如果在first（）或current（）之前调用next（），则返回根。</span> <span>b）next（）返回null表示列表的结尾。</span> <span>c）previous（）当当前元素为根或next（）返回null时返回null。</span> <span>ElementIterator没有锁定元素树。</span> <span>这意味着它不会跟踪任何更改。</span> <span>这个类的用户有责任确保在元素迭代期间不发生变化。</span> <span>简单的使用示例：public void iterate（）{ElementIterator it = new ElementIterator（root）;</span> <span>元素元素</span> <span>while（true）{if（（elem = next（））！= null）{// process element System.out.println（“elem：”+ elem.getName（））;</span> <span>} else {break;</span> <span>}}}</span> </p>
|
||||
</div> </li>
|
||||
</ul>
|
||||
</div>
|
||||
<div class="summary">
|
||||
<ul class="blockList">
|
||||
<li class="blockList">
|
||||
<!-- ======== 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/text/ElementIterator.html#ElementIterator-javax.swing.text.Document-">ElementIterator</a></span>(<a href="../../../javax/swing/text/Document.html" title="interface in javax.swing.text">Document</a> document)</code>
|
||||
<div class="block">
|
||||
创建一个新的ElementIterator。
|
||||
</div> </td>
|
||||
</tr>
|
||||
<tr class="rowColor">
|
||||
<td class="colOne"><code><span class="memberNameLink"><a href="../../../javax/swing/text/ElementIterator.html#ElementIterator-javax.swing.text.Element-">ElementIterator</a></span>(<a href="../../../javax/swing/text/Element.html" title="interface in javax.swing.text">Element</a> root)</code>
|
||||
<div class="block">
|
||||
创建一个新的ElementIterator。
|
||||
</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="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/lang/Object.html" title="class in java.lang">Object</a></code></td>
|
||||
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/text/ElementIterator.html#clone--">clone</a></span>()</code>
|
||||
<div class="block">
|
||||
克隆ElementIterator。
|
||||
</div> </td>
|
||||
</tr>
|
||||
<tr class="rowColor" id="i1">
|
||||
<td class="colFirst"><code><a href="../../../javax/swing/text/Element.html" title="interface in javax.swing.text">Element</a></code></td>
|
||||
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/text/ElementIterator.html#current--">current</a></span>()</code>
|
||||
<div class="block">
|
||||
获取当前元素。
|
||||
</div> </td>
|
||||
</tr>
|
||||
<tr class="altColor" id="i2">
|
||||
<td class="colFirst"><code>int</code></td>
|
||||
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/text/ElementIterator.html#depth--">depth</a></span>()</code>
|
||||
<div class="block">
|
||||
获取元素树的当前深度。
|
||||
</div> </td>
|
||||
</tr>
|
||||
<tr class="rowColor" id="i3">
|
||||
<td class="colFirst"><code><a href="../../../javax/swing/text/Element.html" title="interface in javax.swing.text">Element</a></code></td>
|
||||
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/text/ElementIterator.html#first--">first</a></span>()</code>
|
||||
<div class="block">
|
||||
获取第一个元素
|
||||
</div> </td>
|
||||
</tr>
|
||||
<tr class="altColor" id="i4">
|
||||
<td class="colFirst"><code><a href="../../../javax/swing/text/Element.html" title="interface in javax.swing.text">Element</a></code></td>
|
||||
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/text/ElementIterator.html#next--">next</a></span>()</code>
|
||||
<div class="block">
|
||||
获取下一个元素。
|
||||
</div> </td>
|
||||
</tr>
|
||||
<tr class="rowColor" id="i5">
|
||||
<td class="colFirst"><code><a href="../../../javax/swing/text/Element.html" title="interface in javax.swing.text">Element</a></code></td>
|
||||
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/swing/text/ElementIterator.html#previous--">previous</a></span>()</code>
|
||||
<div class="block">
|
||||
获取上一个元素。
|
||||
</div> </td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table>
|
||||
<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#toString--">toString</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">
|
||||
<!-- ========= 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="ElementIterator-javax.swing.text.Document-">
|
||||
<!-- --> </a>
|
||||
<ul class="blockList">
|
||||
<li class="blockList"> <h4>ElementIterator</h4> <pre>public ElementIterator(<a href="../../../javax/swing/text/Document.html" title="interface in javax.swing.text">Document</a> document)</pre>
|
||||
<div class="block">
|
||||
<span>创建一个新的ElementIterator。</span>
|
||||
<span>根元素被用来获取文档的默认根元素。</span>
|
||||
</div>
|
||||
<dl>
|
||||
<dt>
|
||||
<span class="paramLabel">参数</span>
|
||||
</dt>
|
||||
<dd>
|
||||
<code>document</code> - a文件。
|
||||
</dd>
|
||||
</dl> </li>
|
||||
</ul> <a name="ElementIterator-javax.swing.text.Element-">
|
||||
<!-- --> </a>
|
||||
<ul class="blockListLast">
|
||||
<li class="blockList"> <h4>ElementIterator</h4> <pre>public ElementIterator(<a href="../../../javax/swing/text/Element.html" title="interface in javax.swing.text">Element</a> root)</pre>
|
||||
<div class="block">
|
||||
创建一个新的ElementIterator。
|
||||
</div>
|
||||
<dl>
|
||||
<dt>
|
||||
<span class="paramLabel">参数</span>
|
||||
</dt>
|
||||
<dd>
|
||||
<code>root</code> - 根元素。
|
||||
</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="clone--">
|
||||
<!-- --> </a>
|
||||
<ul class="blockList">
|
||||
<li class="blockList"> <h4>clone</h4> <pre>public <a href="../../../java/lang/Object.html" title="class in java.lang">Object</a> clone()</pre>
|
||||
<div class="block">
|
||||
克隆ElementIterator。
|
||||
</div>
|
||||
<dl>
|
||||
<dt>
|
||||
<span class="overrideSpecifyLabel">重写：</span>
|
||||
</dt>
|
||||
<dd>
|
||||
<code><a href="../../../java/lang/Object.html#clone--">clone</a></code>在
|
||||
<code><a href="../../../java/lang/Object.html" title="class in java.lang">Object</a></code>
|
||||
</dd>
|
||||
<dt>
|
||||
<span class="returnLabel">结果</span>
|
||||
</dt>
|
||||
<dd>
|
||||
一个克隆的ElementIterator对象。
|
||||
</dd>
|
||||
<dt>
|
||||
<span class="seeLabel">另请参见：</span>
|
||||
</dt>
|
||||
<dd>
|
||||
<span><a href="../../../java/lang/Cloneable.html" title="java.lang中的接口"><code>Cloneable</code></a></span>
|
||||
</dd>
|
||||
</dl> </li>
|
||||
</ul> <a name="first--">
|
||||
<!-- --> </a>
|
||||
<ul class="blockList">
|
||||
<li class="blockList"> <h4>first</h4> <pre>public <a href="../../../javax/swing/text/Element.html" title="interface in javax.swing.text">Element</a> first()</pre>
|
||||
<div class="block">
|
||||
获取第一个元素
|
||||
</div>
|
||||
<dl>
|
||||
<dt>
|
||||
<span class="returnLabel">结果</span>
|
||||
</dt>
|
||||
<dd>
|
||||
元素
|
||||
</dd>
|
||||
</dl> </li>
|
||||
</ul> <a name="depth--">
|
||||
<!-- --> </a>
|
||||
<ul class="blockList">
|
||||
<li class="blockList"> <h4>depth</h4> <pre>public int depth()</pre>
|
||||
<div class="block">
|
||||
获取元素树的当前深度。
|
||||
</div>
|
||||
<dl>
|
||||
<dt>
|
||||
<span class="returnLabel">结果</span>
|
||||
</dt>
|
||||
<dd>
|
||||
深度。
|
||||
</dd>
|
||||
</dl> </li>
|
||||
</ul> <a name="current--">
|
||||
<!-- --> </a>
|
||||
<ul class="blockList">
|
||||
<li class="blockList"> <h4>current</h4> <pre>public <a href="../../../javax/swing/text/Element.html" title="interface in javax.swing.text">Element</a> current()</pre>
|
||||
<div class="block">
|
||||
获取当前元素。
|
||||
</div>
|
||||
<dl>
|
||||
<dt>
|
||||
<span class="returnLabel">结果</span>
|
||||
</dt>
|
||||
<dd>
|
||||
元素在堆栈顶部或
|
||||
<code>null</code>如果根元素是
|
||||
<code>null</code>
|
||||
</dd>
|
||||
</dl> </li>
|
||||
</ul> <a name="next--">
|
||||
<!-- --> </a>
|
||||
<ul class="blockList">
|
||||
<li class="blockList"> <h4>next</h4> <pre>public <a href="../../../javax/swing/text/Element.html" title="interface in javax.swing.text">Element</a> next()</pre>
|
||||
<div class="block">
|
||||
<span>获取下一个元素。</span>
|
||||
<span>用于定位下一个元素的策略是深度优先搜索。</span>
|
||||
</div>
|
||||
<dl>
|
||||
<dt>
|
||||
<span class="returnLabel">结果</span>
|
||||
</dt>
|
||||
<dd>
|
||||
下一个元素或
|
||||
<code>null</code>在列表的末尾。
|
||||
</dd>
|
||||
</dl> </li>
|
||||
</ul> <a name="previous--">
|
||||
<!-- --> </a>
|
||||
<ul class="blockListLast">
|
||||
<li class="blockList"> <h4>previous</h4> <pre>public <a href="../../../javax/swing/text/Element.html" title="interface in javax.swing.text">Element</a> previous()</pre>
|
||||
<div class="block">
|
||||
<span>获取上一个元素。</span>
|
||||
<span>然而，如果当前元素是最后一个元素，或者当前元素为null，则返回null。</span>
|
||||
</div>
|
||||
<dl>
|
||||
<dt>
|
||||
<span class="returnLabel">结果</span>
|
||||
</dt>
|
||||
<dd>
|
||||
以前的
|
||||
<code>Element</code>如果可用
|
||||
</dd>
|
||||
</dl> </li>
|
||||
</ul> </li>
|
||||
</ul> </li>
|
||||
</ul>
|
||||
</div>
|
||||
</div>
|
||||
Reference in New Issue
Block a user