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https://github.com/fofolee/uTools-Manuals.git
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297 lines
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HTML
297 lines
12 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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javax.xml.stream
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</div>
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<h2 class="title" title="Interface XMLEventReader">Interface XMLEventReader</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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All Superinterfaces:
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</dt>
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<dd>
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<span><a href="../../../java/util/Iterator.html" title="java.util中的接口">Iterator</a></span>
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</dd>
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</dl>
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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="../../../javax/xml/stream/util/EventReaderDelegate.html" title="javax.xml.stream.util中的类">EventReaderDelegate</a></span>
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</dd>
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</dl>
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<hr/> <br/> <pre>public interface <span class="typeNameLabel">XMLEventReader</span>
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extends <a href="../../../java/util/Iterator.html" title="interface in java.util">Iterator</a></pre>
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<div class="block">
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<span>这是解析XML事件的顶级界面。</span>
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<span>它提供了窥视下一个事件并通过属性界面返回配置信息的功能。</span>
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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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1.6
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</dd>
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<dt>
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<span class="simpleTagLabel">Version:</span>
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</dt>
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<dd>
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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="../../../javax/xml/stream/XMLInputFactory.html" title="javax.xml.stream中的类"><code>XMLInputFactory</code></a> ， <a href="../../../javax/xml/stream/XMLEventWriter.html" title="javax.xml.stream中的接口"><code>XMLEventWriter</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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</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>void</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/xml/stream/XMLEventReader.html#close--">close</a></span>()</code>
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<div class="block">
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释放与此Reader相关联的任何资源。
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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="../../../javax/xml/stream/XMLEventReader.html#getElementText--">getElementText</a></span>()</code>
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<div class="block">
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读取纯文本元素的内容。
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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/Object.html" title="class in java.lang">Object</a></code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/xml/stream/XMLEventReader.html#getProperty-java.lang.String-">getProperty</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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从底层实现获取特征/属性的值
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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>boolean</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/xml/stream/XMLEventReader.html#hasNext--">hasNext</a></span>()</code>
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<div class="block">
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检查是否有更多的事件。
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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="../../../javax/xml/stream/events/XMLEvent.html" title="interface in javax.xml.stream.events">XMLEvent</a></code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/xml/stream/XMLEventReader.html#nextEvent--">nextEvent</a></span>()</code>
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<div class="block">
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获取下一个XMLEvent
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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="../../../javax/xml/stream/events/XMLEvent.html" title="interface in javax.xml.stream.events">XMLEvent</a></code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/xml/stream/XMLEventReader.html#nextTag--">nextTag</a></span>()</code>
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<div class="block">
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跳过任何微不足道的空间事件，直到达到START_ELEMENT或END_ELEMENT。
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</div> </td>
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</tr>
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<tr class="altColor" id="i6">
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<td class="colFirst"><code><a href="../../../javax/xml/stream/events/XMLEvent.html" title="interface in javax.xml.stream.events">XMLEvent</a></code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/xml/stream/XMLEventReader.html#peek--">peek</a></span>()</code>
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<div class="block">
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检查下一个XMLEvent，而不从流中读取它。
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</div> </td>
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</tr>
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</tbody>
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</table>
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<ul class="blockList">
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<li class="blockList"><a name="methods.inherited.from.class.java.util.Iterator">
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<!-- --> </a> <h3>Methods inherited from interface java.util.<a href="../../../java/util/Iterator.html" title="interface in java.util">Iterator</a></h3> <code><a href="../../../java/util/Iterator.html#forEachRemaining-java.util.function.Consumer-">forEachRemaining</a>, <a href="../../../java/util/Iterator.html#next--">next</a>, <a href="../../../java/util/Iterator.html#remove--">remove</a></code></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 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="nextEvent--">
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<!-- --> </a>
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<ul class="blockList">
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<li class="blockList"> <h4>nextEvent</h4> <pre><a href="../../../javax/xml/stream/events/XMLEvent.html" title="interface in javax.xml.stream.events">XMLEvent</a> nextEvent()
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throws <a href="../../../javax/xml/stream/XMLStreamException.html" title="class in javax.xml.stream">XMLStreamException</a></pre>
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<div class="block">
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获取下一个XMLEvent
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</div>
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<dl>
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<dt>
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<span class="throwsLabel">异常</span>
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</dt>
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<dd>
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<code><a href="../../../javax/xml/stream/XMLStreamException.html" title="class in javax.xml.stream">XMLStreamException</a></code> - 如果底层XML存在错误。
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</dd>
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<dd>
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<code>NoSuchElementException</code> - 迭代没有更多的元素。
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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="../../../javax/xml/stream/events/XMLEvent.html" title="javax.xml.stream.events中的接口"><code>XMLEvent</code></a></span>
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</dd>
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</dl> </li>
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</ul> <a name="hasNext--">
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<!-- --> </a>
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<ul class="blockList">
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<li class="blockList"> <h4>hasNext</h4> <pre>boolean hasNext()</pre>
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<div class="block">
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<span>检查是否有更多的事件。</span>
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<span>如果有更多事件，则返回true，否则返回false。</span>
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</div>
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<dl>
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<dt>
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<span class="overrideSpecifyLabel">Specified by:</span>
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</dt>
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<dd>
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<code><a href="../../../java/util/Iterator.html#hasNext--">hasNext</a></code>在界面
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<code><a href="../../../java/util/Iterator.html" title="interface in java.util">Iterator</a></code>
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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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如果事件读取器有更多事件，则为true，否则为false
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</dd>
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</dl> </li>
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</ul> <a name="peek--">
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<!-- --> </a>
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<ul class="blockList">
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<li class="blockList"> <h4>peek</h4> <pre><a href="../../../javax/xml/stream/events/XMLEvent.html" title="interface in javax.xml.stream.events">XMLEvent</a> peek()
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throws <a href="../../../javax/xml/stream/XMLStreamException.html" title="class in javax.xml.stream">XMLStreamException</a></pre>
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<div class="block">
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<span>检查下一个XMLEvent，而不从流中读取它。</span>
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<span>如果流处于EOF或没有更多XMLEvents，则返回null。</span>
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<span>对peek（）的调用将等于next（）的下一个返回值。</span>
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</div>
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<dl>
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<dt>
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<span class="throwsLabel">异常</span>
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</dt>
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<dd>
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<code><a href="../../../javax/xml/stream/XMLStreamException.html" title="class in javax.xml.stream">XMLStreamException</a></code>
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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="../../../javax/xml/stream/events/XMLEvent.html" title="javax.xml.stream.events中的接口"><code>XMLEvent</code></a></span>
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</dd>
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</dl> </li>
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</ul> <a name="getElementText--">
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<!-- --> </a>
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<ul class="blockList">
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<li class="blockList"> <h4>getElementText</h4> <pre><a href="../../../java/lang/String.html" title="class in java.lang">String</a> getElementText()
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throws <a href="../../../javax/xml/stream/XMLStreamException.html" title="class in javax.xml.stream">XMLStreamException</a></pre>
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<div class="block">
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<span>读取纯文本元素的内容。</span>
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<span>前提条件：当前事件为START_ELEMENT。</span>
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<span>后置条件：当前事件是相应的END_ELEMENT。</span>
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</div>
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<dl>
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<dt>
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<span class="throwsLabel">异常</span>
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</dt>
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<dd>
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<code><a href="../../../javax/xml/stream/XMLStreamException.html" title="class in javax.xml.stream">XMLStreamException</a></code> - 如果当前事件不是START_ELEMENT或遇到非文本元素
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</dd>
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</dl> </li>
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</ul> <a name="nextTag--">
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<!-- --> </a>
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<ul class="blockList">
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<li class="blockList"> <h4>nextTag</h4> <pre><a href="../../../javax/xml/stream/events/XMLEvent.html" title="interface in javax.xml.stream.events">XMLEvent</a> nextTag()
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throws <a href="../../../javax/xml/stream/XMLStreamException.html" title="class in javax.xml.stream">XMLStreamException</a></pre>
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<div class="block">
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<span>跳过任何微不足道的空间事件，直到达到START_ELEMENT或END_ELEMENT。</span>
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<span>如果遇到除空格字符之外的任何东西，将抛出异常。</span>
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<span>当处理元素内容时，应该使用此方法，因为如果DTD丢失或不解释，解析器无法识别可忽略的空格。</span>
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</div>
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<dl>
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<dt>
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<span class="throwsLabel">异常</span>
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</dt>
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<dd>
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<code><a href="../../../javax/xml/stream/XMLStreamException.html" title="class in javax.xml.stream">XMLStreamException</a></code> - 如果
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<code><a href="../../../javax/xml/stream/XMLStreamException.html" title="class in javax.xml.stream">XMLStreamException</a></code>除空格字符以外的任何内容
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</dd>
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</dl> </li>
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</ul> <a name="getProperty-java.lang.String-">
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<!-- --> </a>
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<ul class="blockList">
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<li class="blockList"> <h4>getProperty</h4> <pre><a href="../../../java/lang/Object.html" title="class in java.lang">Object</a> getProperty(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> name)
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throws <a href="../../../java/lang/IllegalArgumentException.html" title="class in java.lang">IllegalArgumentException</a></pre>
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<div class="block">
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从底层实现获取特征/属性的值
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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> - 财产的名称
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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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物业的价值
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</dd>
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<dt>
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<span class="throwsLabel">异常</span>
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</dt>
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<dd>
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<code><a href="../../../java/lang/IllegalArgumentException.html" title="class in java.lang">IllegalArgumentException</a></code> - 如果不支持该属性
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</dd>
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</dl> </li>
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</ul> <a name="close--">
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<!-- --> </a>
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<ul class="blockListLast">
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<li class="blockList"> <h4>close</h4> <pre>void close()
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throws <a href="../../../javax/xml/stream/XMLStreamException.html" title="class in javax.xml.stream">XMLStreamException</a></pre>
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<div class="block">
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<span>释放与此Reader相关联的任何资源。</span>
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<span>此方法不会关闭底层输入源。</span>
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</div>
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<dl>
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<dt>
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<span class="throwsLabel">异常</span>
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</dt>
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<dd>
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<code><a href="../../../javax/xml/stream/XMLStreamException.html" title="class in javax.xml.stream">XMLStreamException</a></code> - 如果有错误释放相关资源
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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> |