uTools-Manuals/docs/java/javax/xml/bind/annotation/XmlEnum.html

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     javax.xml.bind.annotation 
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<h2 class="title" title="Annotation Type XmlEnum">Annotation Type XmlEnum</h2>
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<hr/> <br/> <pre><a href="../../../../java/lang/annotation/Retention.html" title="annotation in java.lang.annotation">@Retention</a>(<a href="../../../../java/lang/annotation/Retention.html#value--">value</a>=<a href="../../../../java/lang/annotation/RetentionPolicy.html#RUNTIME">RUNTIME</a>)
 <a href="../../../../java/lang/annotation/Target.html" title="annotation in java.lang.annotation">@Target</a>(<a href="../../../../java/lang/annotation/Target.html#value--">value</a>=<a href="../../../../java/lang/annotation/ElementType.html#TYPE">TYPE</a>)
public @interface <span class="memberNameLabel">XmlEnum</span></pre>
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<p> <span>将枚举类型<a href="../../../../java/lang/Enum.html" title="java.lang中的类"><code>Enum</code>映射</a>到XML表示。</span> </p>
<p> <span>该注释与<a href="../../../../javax/xml/bind/annotation/XmlEnumValue.html" title="javax.xml.bind.annotation中的注释"><code>XmlEnumValue</code></a>一起提供了枚举类型到XML表示的映射。</span> </p>
<p> <span><b>用法</b></span> </p>
<p> <span><tt>@XmlEnum</tt>注释可以与以下程序元素一起使用：</span> </p>
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<li> <span>枚举类型</span> </li>
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<p> <span>用法受以下限制：</span> </p>
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<li> <span>这个注解可以使用下面的其他注释： <a href="../../../../javax/xml/bind/annotation/XmlType.html" title="javax.xml.bind.annotation中的注释"><code>XmlType</code></a> ， <a href="../../../../javax/xml/bind/annotation/XmlRootElement.html" title="javax.xml.bind.annotation中的注释"><code>XmlRootElement</code></a></span> </li>
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<p> <span>有关其他常见信息，请参阅javax.xml.bind.package javadoc中的“Package Specification”</span> </p>
<p> <span>枚举类型映射到具有枚举方面的模式简单类型。</span> <span>模式类型从Java类型派生到<tt>@XmlEnum.value()</tt> 。</span> <span>每个枚举常量<tt>@XmlEnumValue</tt>必须具有@XmlEnum.value()类型的有效词汇<tt>表示</tt> 。</span> </p>
<p> <span><b>示例：</b>参见<a href="../../../../javax/xml/bind/annotation/XmlEnumValue.html" title="javax.xml.bind.annotation中的注释"><code>XmlEnumValue</code></a>中的<a href="../../../../javax/xml/bind/annotation/XmlEnumValue.html" title="javax.xml.bind.annotation中的注释">示例</a></span> </p>
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<span class="simpleTagLabel">从以下版本开始：</span>
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         JAXB2.0 
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<span>Optional Elements</span>
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<th class="colFirst" scope="col">Modifier and Type</th>
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<td class="colFirst"><code><a href="../../../../java/lang/Class.html" title="class in java.lang">类</a>&lt;?&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/xml/bind/annotation/XmlEnum.html#value--">value</a></span></code>
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              映射到XML简单类型的Java类型。 
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<li class="blockList"> <h4>value</h4> <pre>public abstract <a href="../../../../java/lang/Class.html" title="class in java.lang">类</a>&lt;?&gt; value</pre>
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            映射到XML简单类型的Java类型。 
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             Default: 
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             java.lang.String.class 
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