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195 lines
9.1 KiB
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195 lines
9.1 KiB
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<div class="header">
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javax.xml.bind
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<h2 class="title" title="Class JAXBIntrospector">Class JAXBIntrospector</h2>
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</div><div class="contentContainer">
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<ul class="inheritance">
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<li><a href="../../../java/lang/Object.html" title="class in java.lang">java.lang.Object</a></li>
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<li>
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<ul class="inheritance">
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<li>javax.xml.bind.JAXBIntrospector</li>
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</ul> </li>
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<div class="description">
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<hr/> <br/> <pre>public abstract class <span class="typeNameLabel">JAXBIntrospector</span>
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extends <a href="../../../java/lang/Object.html" title="class in java.lang">Object</a></pre>
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<div class="block">
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<span>提供对JAXB对象的JAXB xml绑定数据的访问。</span>
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<p> <span>本来，这个类的意图就是概念化JAXB应用程序开发人员如何访问xml绑定信息，如果绑定模型是java到schema或schema到java，则是独立的。</span> <span>由于访问与JAXB元素相关的XML元素名称是高度请求的功能，因此可以证明对该绑定信息的访问。</span> <span>得到一个<code>JAXBIntrospector</code>实例的工厂方法是<a href="../../../javax/xml/bind/JAXBContext.html#createJAXBIntrospector--"><code>JAXBContext.createJAXBIntrospector()</code></a> 。</span> </p>
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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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JAXB2.0
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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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<a href="../../../javax/xml/bind/JAXBContext.html#createJAXBIntrospector--"><code>JAXBContext.createJAXBIntrospector()</code></a>
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</dd>
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</dl> </li>
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</ul>
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<div class="summary">
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<!-- ======== CONSTRUCTOR SUMMARY ======== -->
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<li class="blockList"><a name="constructor.summary">
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<!-- --> </a> <h3>构造方法摘要</h3>
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<table border="0" cellpadding="3" cellspacing="0" class="memberSummary" summary="Constructor Summary table, listing constructors, and an explanation">
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<caption>
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<span>构造方法</span>
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<span class="tabEnd"> </span>
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</caption>
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<tbody>
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<tr>
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<th class="colOne" scope="col">Constructor and Description</th>
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</tr>
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<tr class="altColor">
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<td class="colOne"><code><span class="memberNameLink"><a href="../../../javax/xml/bind/JAXBIntrospector.html#JAXBIntrospector--">JAXBIntrospector</a></span>()</code> </td>
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</tr>
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</tbody>
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</table> </li>
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</ul>
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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="t1"><span><a href="javascript:show(1);">静态方法</a></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="t4"><span><a href="javascript:show(8);">具体的方法</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>abstract <a href="../../../javax/xml/namespace/QName.html" title="class in javax.xml.namespace">QName</a></code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/xml/bind/JAXBIntrospector.html#getElementName-java.lang.Object-">getElementName</a></span>(<a href="../../../java/lang/Object.html" title="class in java.lang">Object</a> jaxbElement)</code>
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<div class="block">
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获取xml元素qname为
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<code>jaxbElement</code> 。
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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>static <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/bind/JAXBIntrospector.html#getValue-java.lang.Object-">getValue</a></span>(<a href="../../../java/lang/Object.html" title="class in java.lang">Object</a> jaxbElement)</code>
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获取JAXB元素的元素值。
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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>abstract boolean</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/xml/bind/JAXBIntrospector.html#isElement-java.lang.Object-">isElement</a></span>(<a href="../../../java/lang/Object.html" title="class in java.lang">Object</a> object)</code>
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如果
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<code>object</code>表示JAXB元素，则返回true。
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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.lang.Object">
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<!-- --> </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#clone--">clone</a>, <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>
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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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<li class="blockList">
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<!-- ========= CONSTRUCTOR DETAIL ======== -->
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<ul class="blockList">
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<li class="blockList"><a name="constructor.detail">
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<!-- --> </a> <h3>构造方法详细信息</h3> <a name="JAXBIntrospector--">
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<ul class="blockListLast">
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<li class="blockList"> <h4>JAXBIntrospector</h4> <pre>public JAXBIntrospector()</pre> </li>
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</ul> </li>
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</ul>
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<!-- ============ METHOD DETAIL ========== -->
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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="isElement-java.lang.Object-">
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<ul class="blockList">
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<li class="blockList"> <h4>isElement</h4> <pre>public abstract boolean isElement(<a href="../../../java/lang/Object.html" title="class in java.lang">Object</a> object)</pre>
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<div class="block">
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<p> <span>如果<code>object</code>表示JAXB元素，则返回true。</span> </p>
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<p> <span>参数<code>object</code>是用于以下情况的JAXB元素：</span> </p>
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<ol>
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<li> <span>这是一个<code>javax.xml.bind.JAXBElement</code> 。</span> </li>
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<li> <span><code>object</code>的课程注释为<code>@XmlRootElement</code> 。</span> </li>
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</ol>
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</div>
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<dl>
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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="../../../javax/xml/bind/JAXBIntrospector.html#getElementName-java.lang.Object-"><code>getElementName(Object)</code></a>
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</dd>
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</dl> </li>
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</ul> <a name="getElementName-java.lang.Object-">
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<ul class="blockList">
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<li class="blockList"> <h4>getElementName</h4> <pre>public abstract <a href="../../../javax/xml/namespace/QName.html" title="class in javax.xml.namespace">QName</a> getElementName(<a href="../../../java/lang/Object.html" title="class in java.lang">Object</a> jaxbElement)</pre>
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<div class="block">
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<p>获得xml元素qname为<code>jaxbElement</code> 。 </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>jaxbElement</code> - 是一个对象，
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<a href="../../../javax/xml/bind/JAXBIntrospector.html#isElement-java.lang.Object-"><code>isElement(Object)</code></a>返回true。
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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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<span>与jaxbElement关联的xml元素qname;</span>
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<span>null如果<code>jaxbElement</code>不是JAXB元素。</span>
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</dd>
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</dl> </li>
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</ul> <a name="getValue-java.lang.Object-">
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<!-- --> </a>
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<ul class="blockListLast">
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<li class="blockList"> <h4>getValue</h4> <pre>public static <a href="../../../java/lang/Object.html" title="class in java.lang">Object</a> getValue(<a href="../../../java/lang/Object.html" title="class in java.lang">Object</a> jaxbElement)</pre>
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<div class="block">
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<p> <span>获取JAXB元素的元素值。</span> </p>
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<p> <span>方便的方法来抽象是否使用javax.xml.bind.JAXBElement实例或<tt>@XmlRootElement</tt>注释Java类的实例。</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>jaxbElement</code> - #isElement（Object）返回true的对象。
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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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元素值为
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<code>jaxbElement</code> 。
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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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