mirror of
https://github.com/fofolee/uTools-Manuals.git
synced 2025-06-17 21:16:57 +08:00
344 lines
14 KiB
HTML
344 lines
14 KiB
HTML
<div class="header">
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<div class="subTitle">
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compact2, compact3
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</div>
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<div class="subTitle">
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org.xml.sax
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</div>
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<h2 class="title" title="Interface AttributeList">Interface AttributeList</h2>
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</div><div class="contentContainer">
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<div class="description">
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<ul class="blockList">
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<li class="blockList">
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<dl>
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<dt>
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所有已知实现类：
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</dt>
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<dd>
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<span><a href="../../../org/xml/sax/helpers/AttributeListImpl.html" title="org.xml.sax.helpers中的类">AttributeListImpl</a></span>
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</dd>
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</dl>
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<hr/>
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<div class="block">
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<span><span class="deprecatedLabel">已弃用</span></span>
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<div class="block">
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<span><span class="deprecationComment">该接口已被SAX2 <a href="../../../org/xml/sax/Attributes.html" title="org.xml.sax中的接口"><code>Attributes</code></a>接口所取代，其中包括命名空间支持。</span></span>
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</div>
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</div> <br/> <pre>public interface <span class="typeNameLabel">AttributeList</span></pre>
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<div class="block">
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<span>元素属性规范的界面。</span>
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<blockquote>
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<span><em>This module, both source code and documentation, is in the Public Domain, and comes with <strong>NO WARRANTY</strong>.</em> See <a href="http://www.saxproject.org">http://www.saxproject.org</a> for further information.</span>
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</blockquote>
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<p> <span>这是用于报告元素属性的原始SAX1界面。</span> <span>与新的<a href="../../../org/xml/sax/Attributes.html" title="org.xml.sax中的接口"><code>Attributes</code></a>接口不同，它不支持与命名空间相关的信息。</span> </p>
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<p> <span>当属性列表作为<a href="../../../org/xml/sax/DocumentHandler.html#startElement-java.lang.String-org.xml.sax.AttributeList-"><code>startElement</code></a>事件的一部分提供时，列表将仅在事件范围内返回有效结果;</span> <span>一旦事件处理程序将控制权返回给解析器，则属性列表无效。</span> <span>要保存属性列表的永久性副本，请使用SAX1 <a href="../../../org/xml/sax/helpers/AttributeListImpl.html" title="org.xml.sax.helpers中的类"><code>AttributeListImpl</code></a>帮助器类。</span> </p>
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<p> <span>属性列表仅包括已指定或默认的属性：将不包括#IMPLIED属性。</span> </p>
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<p> <span>SAX应用程序有两种方式从AttributeList获取信息。</span> <span>首先，它可以遍历整个列表：</span> </p>
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<pre> <span>public void startElement (String name, AttributeList atts) {
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for (int i = 0; i < atts.getLength(); i++) {
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String name = atts.getName(i);
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String type = atts.getType(i);
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String value = atts.getValue(i);
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[...]
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}
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}</span> </pre>
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<p> <span>（注意，如果没有属性，getLength（）的结果将为零）</span> </p>
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<p> <span>作为替代方案，应用程序可以请求特定属性的值或类型：</span> </p>
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<pre> <span>public void startElement (String name, AttributeList atts) {
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String identifier = atts.getValue("id");
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String label = atts.getValue("label");
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[...]
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}</span> </pre>
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</div>
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<dl>
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<dt>
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<span class="simpleTagLabel">从以下版本开始：</span>
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</dt>
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<dd>
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SAX 1.0
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</dd>
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<dt>
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<span class="seeLabel">另请参见：</span>
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</dt>
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<dd>
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<span><a href="../../../org/xml/sax/DocumentHandler.html#startElement-java.lang.String-org.xml.sax.AttributeList-"><code>startElement</code></a> ， <a href="../../../org/xml/sax/helpers/AttributeListImpl.html" title="org.xml.sax.helpers中的类"><code>AttributeListImpl</code></a></span>
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</dd>
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</dl> </li>
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</ul>
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</div>
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<div class="summary">
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<ul class="blockList">
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<li class="blockList">
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<!-- ========== METHOD SUMMARY =========== -->
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<ul class="blockList">
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<li class="blockList"><a name="method.summary">
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<!-- --> </a> <h3>方法摘要</h3>
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<table border="0" cellpadding="3" cellspacing="0" class="memberSummary" summary="Method Summary table, listing methods, and an explanation">
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<caption>
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<span class="activeTableTab" id="t0"><span>所有方法</span><span class="tabEnd"> </span></span>
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<span class="tableTab" id="t2"><span><a href="javascript:show(2);">接口方法</a></span><span class="tabEnd"> </span></span>
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<span class="tableTab" id="t3"><span><a href="javascript:show(4);">抽象方法</a></span><span class="tabEnd"> </span></span>
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<span class="tableTab" id="t6"><span><a href="javascript:show(32);">弃用的方法</a></span><span class="tabEnd"> </span></span>
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</caption>
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<tbody>
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<tr>
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<th class="colFirst" scope="col">Modifier and Type</th>
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<th class="colLast" scope="col">Method and Description</th>
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</tr>
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<tr class="altColor" id="i0">
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<td class="colFirst"><code>int</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/xml/sax/AttributeList.html#getLength--">getLength</a></span>()</code>
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<div class="block">
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<span class="deprecatedLabel">已弃用</span>
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</div>
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<div class="block">
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返回此列表中的属性数。
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</div> </td>
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</tr>
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<tr class="rowColor" id="i1">
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<td class="colFirst"><code><a href="../../../java/lang/String.html" title="class in java.lang">String</a></code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/xml/sax/AttributeList.html#getName-int-">getName</a></span>(int i)</code>
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<div class="block">
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<span class="deprecatedLabel">已弃用</span>
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</div>
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<div class="block">
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返回此列表中的属性名称（按位置）。
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</div> </td>
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</tr>
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<tr class="altColor" id="i2">
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<td class="colFirst"><code><a href="../../../java/lang/String.html" title="class in java.lang">String</a></code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/xml/sax/AttributeList.html#getType-int-">getType</a></span>(int i)</code>
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<div class="block">
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<span class="deprecatedLabel">已弃用</span>
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</div>
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<div class="block">
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返回列表中的属性类型（按位置）。
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</div> </td>
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</tr>
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<tr class="rowColor" id="i3">
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<td class="colFirst"><code><a href="../../../java/lang/String.html" title="class in java.lang">String</a></code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/xml/sax/AttributeList.html#getType-java.lang.String-">getType</a></span>(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> name)</code>
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<div class="block">
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<span class="deprecatedLabel">已弃用</span>
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</div>
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<div class="block">
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返回列表中的属性类型（按名称）。
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</div> </td>
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</tr>
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<tr class="altColor" id="i4">
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<td class="colFirst"><code><a href="../../../java/lang/String.html" title="class in java.lang">String</a></code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/xml/sax/AttributeList.html#getValue-int-">getValue</a></span>(int i)</code>
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<div class="block">
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<span class="deprecatedLabel">已弃用</span>
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</div>
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<div class="block">
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返回列表中的属性值（按位置）。
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</div> </td>
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</tr>
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<tr class="rowColor" id="i5">
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<td class="colFirst"><code><a href="../../../java/lang/String.html" title="class in java.lang">String</a></code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../org/xml/sax/AttributeList.html#getValue-java.lang.String-">getValue</a></span>(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> name)</code>
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<div class="block">
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<span class="deprecatedLabel">已弃用</span>
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</div>
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<div class="block">
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返回列表中的属性值（按名称）。
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</div> </td>
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</tr>
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</tbody>
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</table> </li>
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</ul> </li>
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</ul>
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</div>
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<div class="details">
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<ul class="blockList">
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<li class="blockList">
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<!-- ============ METHOD DETAIL ========== -->
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<ul class="blockList">
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<li class="blockList"><a name="method.detail">
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<!-- --> </a> <h3>方法详细信息</h3> <a name="getLength--">
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<!-- --> </a>
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<ul class="blockList">
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<li class="blockList"> <h4>getLength</h4> <pre>int getLength()</pre>
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<div class="block">
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<span class="deprecatedLabel">已弃用</span>
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</div>
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<div class="block">
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<span>返回此列表中的属性数。</span>
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<p> <span>SAX解析器可以以任意的顺序提供属性，而不管它们被声明或指定的顺序。</span> <span>属性的数量可以为零。</span> </p>
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</div>
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<dl>
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<dt>
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<span class="returnLabel">结果</span>
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</dt>
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<dd>
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列表中的属性数。
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</dd>
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</dl> </li>
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</ul> <a name="getName-int-">
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<!-- --> </a>
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<ul class="blockList">
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<li class="blockList"> <h4>getName</h4> <pre><a href="../../../java/lang/String.html" title="class in java.lang">String</a> getName(int i)</pre>
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<div class="block">
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<span class="deprecatedLabel">已弃用</span>
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</div>
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<div class="block">
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<span>返回此列表中的属性名称（按位置）。</span>
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<p> <span>名称必须是唯一的：SAX解析器不得包含相同的属性两次。</span> <span>没有值的属性（在起始标记中没有指定值的那些声明为#IMPLIED的）将从列表中省略。</span> </p>
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<p> <span>如果属性名称具有命名空间前缀，则仍将附加前缀。</span> </p>
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</div>
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<dl>
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<dt>
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<span class="paramLabel">参数</span>
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</dt>
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<dd>
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<code>i</code> - 列表中属性的索引（从0开始）。
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</dd>
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<dt>
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<span class="returnLabel">结果</span>
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</dt>
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<dd>
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索引属性的名称，如果索引超出范围，则为null。
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</dd>
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<dt>
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<span class="seeLabel">另请参见：</span>
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</dt>
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<dd>
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<a href="../../../org/xml/sax/AttributeList.html#getLength--"><code>getLength()</code></a>
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</dd>
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</dl> </li>
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</ul> <a name="getType-int-">
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<!-- --> </a>
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<ul class="blockList">
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<li class="blockList"> <h4>getType</h4> <pre><a href="../../../java/lang/String.html" title="class in java.lang">String</a> getType(int i)</pre>
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<div class="block">
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<span class="deprecatedLabel">已弃用</span>
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</div>
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<div class="block">
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<span>返回列表中的属性类型（按位置）。</span>
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<p> <span>属性类型是字符串“CDATA”，“ID”，“IDREF”，“IDREFS”，“NMTOKEN”，“NMTOKENS”，“ENTITY”，“ENTITIES”或“符号”（总是大写） 。</span> </p>
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<p> <span>如果解析器没有读取该属性的声明，或者解析器不报告属性类型，那么它必须返回值为“CDATA”，如XML 1.0重新规定（第3.3.3节“属性值归一化” ）。</span> </p>
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<p> <span>对于不是符号的枚举属性，解析器将将类型报告为“NMTOKEN”。</span> </p>
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</div>
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<dl>
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<dt>
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<span class="paramLabel">参数</span>
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</dt>
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<dd>
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<code>i</code> - 列表中属性的索引（从0开始）。
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</dd>
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<dt>
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<span class="returnLabel">结果</span>
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</dt>
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<dd>
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属性类型为字符串，如果索引超出范围，则为null。
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</dd>
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<dt>
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<span class="seeLabel">另请参见：</span>
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</dt>
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<dd>
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<a href="../../../org/xml/sax/AttributeList.html#getLength--"><code>getLength()</code></a> ，
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<a href="../../../org/xml/sax/AttributeList.html#getType-java.lang.String-"><code>getType(java.lang.String)</code></a>
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</dd>
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</dl> </li>
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</ul> <a name="getValue-int-">
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<!-- --> </a>
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<ul class="blockList">
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<li class="blockList"> <h4>getValue</h4> <pre><a href="../../../java/lang/String.html" title="class in java.lang">String</a> getValue(int i)</pre>
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<div class="block">
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<span class="deprecatedLabel">已弃用</span>
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</div>
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<div class="block">
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<span>返回列表中的属性值（按位置）。</span>
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<p> <span>如果属性值是令牌列表（IDREFS，ENTITIES或NMTOKENS），令牌将被连接成一个由空格分隔的单个字符串。</span> </p>
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</div>
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<dl>
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<dt>
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<span class="paramLabel">参数</span>
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</dt>
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<dd>
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<code>i</code> - 列表中属性的索引（从0开始）。
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</dd>
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<dt>
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<span class="returnLabel">结果</span>
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</dt>
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<dd>
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属性值作为字符串，如果索引超出范围，则为null。
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</dd>
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<dt>
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<span class="seeLabel">另请参见：</span>
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</dt>
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<dd>
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<a href="../../../org/xml/sax/AttributeList.html#getLength--"><code>getLength()</code></a> ，
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<a href="../../../org/xml/sax/AttributeList.html#getValue-java.lang.String-"><code>getValue(java.lang.String)</code></a>
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</dd>
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</dl> </li>
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</ul> <a name="getType-java.lang.String-">
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<!-- --> </a>
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<ul class="blockList">
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<li class="blockList"> <h4>getType</h4> <pre><a href="../../../java/lang/String.html" title="class in java.lang">String</a> getType(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> name)</pre>
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<div class="block">
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<span class="deprecatedLabel">已弃用</span>
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</div>
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<div class="block">
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<span>返回列表中的属性类型（按名称）。</span>
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<p> <span>返回值与getType（int）的返回值相同。</span> </p>
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<p> <span>如果属性名称在文档中具有命名空间前缀，则应用程序必须在此处包含前缀。</span> </p>
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</div>
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<dl>
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<dt>
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<span class="paramLabel">参数</span>
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</dt>
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<dd>
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<code>name</code> - 属性的名称。
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</dd>
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<dt>
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<span class="returnLabel">结果</span>
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</dt>
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<dd>
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属性类型为字符串，如果不存在此属性，则为null。
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</dd>
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<dt>
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<span class="seeLabel">另请参见：</span>
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</dt>
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<dd>
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<a href="../../../org/xml/sax/AttributeList.html#getType-int-"><code>getType(int)</code></a>
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</dd>
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</dl> </li>
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</ul> <a name="getValue-java.lang.String-">
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<!-- --> </a>
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<ul class="blockListLast">
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<li class="blockList"> <h4>getValue</h4> <pre><a href="../../../java/lang/String.html" title="class in java.lang">String</a> getValue(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> name)</pre>
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<div class="block">
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<span class="deprecatedLabel">已弃用</span>
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</div>
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<div class="block">
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<span>返回列表中的属性值（按名称）。</span>
|
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<p> <span>返回值与getValue（int）的返回值相同。</span> </p>
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<p> <span>如果属性名称在文档中具有命名空间前缀，则应用程序必须在此处包含前缀。</span> </p>
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</div>
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<dl>
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<dt>
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<span class="paramLabel">参数</span>
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</dt>
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<dd>
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<code>name</code> - 要返回的属性的名称
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</dd>
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<dt>
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<span class="returnLabel">结果</span>
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</dt>
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<dd>
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属性值作为字符串，如果不存在此属性，则为null。
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</dd>
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<dt>
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<span class="seeLabel">另请参见：</span>
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</dt>
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<dd>
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<a href="../../../org/xml/sax/AttributeList.html#getValue-int-"><code>getValue(int)</code></a>
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</dd>
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</dl> </li>
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</ul> </li>
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</ul> </li>
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</ul>
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</div>
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</div> |