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235 lines
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235 lines
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<div class="header">
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javax.xml.ws.spi.http
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<h2 class="title" title="Class HttpContext">Class HttpContext</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.ws.spi.http.HttpContext</li>
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</ul> </li>
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</ul>
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<div class="description">
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<hr/> <br/> <pre>public abstract class <span class="typeNameLabel">HttpContext</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>的HttpContext表示Web服务到的根URI路径之间的映射<a href="../../../../../javax/xml/ws/spi/http/HttpHandler.html" title="javax.xml.ws.spi.http中的类"><code>HttpHandler</code></a>被调用来处理目的地为相关的容器上的路径的请求。</span>
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<p> <span>Container为此提供了实现，并将Web服务请求与相应的HttpContext对象相匹配。</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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JAX-WS 2.2
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</dd>
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</dl> </li>
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<div class="summary">
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<!-- =========== FIELD SUMMARY =========== -->
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<li class="blockList"><a name="field.summary">
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<!-- --> </a> <h3>Field Summary</h3>
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<table border="0" cellpadding="3" cellspacing="0" class="memberSummary" summary="Field Summary table, listing fields, and an explanation">
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<caption>
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<span>Fields</span>
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<span class="tabEnd"> </span>
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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">Field and Description</th>
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<tr class="altColor">
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<td class="colFirst"><code>protected <a href="../../../../../javax/xml/ws/spi/http/HttpHandler.html" title="class in javax.xml.ws.spi.http">HttpHandler</a></code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../javax/xml/ws/spi/http/HttpContext.html#handler">handler</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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<!-- ======== 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/ws/spi/http/HttpContext.html#HttpContext--">HttpContext</a></span>()</code> </td>
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</tr>
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</table> </li>
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<!-- ========== 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="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 class="altColor" id="i0">
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<td class="colFirst"><code>abstract <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/ws/spi/http/HttpContext.html#getAttribute-java.lang.String-">getAttribute</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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返回容器配置的属性值和jax-ws运行时可以使用的其他数据。
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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>abstract <a href="../../../../../java/util/Set.html" title="interface in java.util">Set</a><<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/ws/spi/http/HttpContext.html#getAttributeNames--">getAttributeNames</a></span>()</code>
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<div class="block">
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返回容器配置的所有属性名称和jax-ws运行时可以使用的其他数据。
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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 <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/ws/spi/http/HttpContext.html#getPath--">getPath</a></span>()</code>
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<div class="block">
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返回此上下文的路径。
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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>void</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../javax/xml/ws/spi/http/HttpContext.html#setHandler-javax.xml.ws.spi.http.HttpHandler-">setHandler</a></span>(<a href="../../../../../javax/xml/ws/spi/http/HttpHandler.html" title="class in javax.xml.ws.spi.http">HttpHandler</a> handler)</code>
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<div class="block">
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JAX-WS运行时在
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<a href="../../../../../javax/xml/ws/Endpoint.html#publish-javax.xml.ws.spi.http.HttpContext-"><code>Endpoint.publish(HttpContext)</code></a>中设置其处理程序来处理此上下文的HTTP请求。
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</div> </td>
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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>
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</div>
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<div class="details">
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<!-- ============ FIELD DETAIL =========== -->
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<!-- --> </a> <h3>字段详细信息</h3> <a name="handler">
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<ul class="blockListLast">
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<li class="blockList"> <h4>handler</h4> <pre>protected <a href="../../../../../javax/xml/ws/spi/http/HttpHandler.html" title="class in javax.xml.ws.spi.http">HttpHandler</a> handler</pre> </li>
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<!-- ========= CONSTRUCTOR DETAIL ======== -->
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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="HttpContext--">
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<ul class="blockListLast">
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<li class="blockList"> <h4>HttpContext</h4> <pre>public HttpContext()</pre> </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="setHandler-javax.xml.ws.spi.http.HttpHandler-">
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<li class="blockList"> <h4>setHandler</h4> <pre>public void setHandler(<a href="../../../../../javax/xml/ws/spi/http/HttpHandler.html" title="class in javax.xml.ws.spi.http">HttpHandler</a> handler)</pre>
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<div class="block">
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<span>JAX-WS运行时在<a href="../../../../../javax/xml/ws/Endpoint.html#publish-javax.xml.ws.spi.http.HttpContext-"><code>Endpoint.publish(HttpContext)</code></a>中设置其处理程序来处理此上下文的HTTP请求。</span>
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<span>容器或其扩展名使用此处理程序来处理请求。</span>
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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>handler</code> - 为此上下文设置的处理程序
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</dd>
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</dl> </li>
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</ul> <a name="getPath--">
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<li class="blockList"> <h4>getPath</h4> <pre>public abstract <a href="../../../../../java/lang/String.html" title="class in java.lang">String</a> getPath()</pre>
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<div class="block">
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<span>返回此上下文的路径。</span>
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<span>此路径唯一标识应用程序内的端点，并且该路径是相对于应用程序的上下文路径。</span>
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<span>容器应该根据如何将请求URI与此HttpContext对象相匹配来提供此路径。</span>
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<p> <span>对于servlet容器，这通常是端点的url模式。</span> </p>
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<p> <span>该上下文的端点地址可以计算如下：</span> </p>
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<pre> <span>HttpExchange exch = ...;
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String endpointAddress =
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exch.getScheme() + "://"
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+ exch.getLocalAddress().getHostName()
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+ ":" + exch.getLocalAddress().getPort()
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+ exch.getContextPath() + getPath();</span> </pre>
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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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这个上下文的路径
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</dd>
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</dl> </li>
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</ul> <a name="getAttribute-java.lang.String-">
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<ul class="blockList">
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<li class="blockList"> <h4>getAttribute</h4> <pre>public abstract <a href="../../../../../java/lang/Object.html" title="class in java.lang">Object</a> getAttribute(<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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返回容器配置的属性值和jax-ws运行时可以使用的其他数据。
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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
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</dd>
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</dl> </li>
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</ul> <a name="getAttributeNames--">
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<!-- --> </a>
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<li class="blockList"> <h4>getAttributeNames</h4> <pre>public abstract <a href="../../../../../java/util/Set.html" title="interface in java.util">Set</a><<a href="../../../../../java/lang/String.html" title="class in java.lang">String</a>> getAttributeNames()</pre>
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<div class="block">
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返回容器配置的所有属性名称和jax-ws运行时可以使用的其他数据。
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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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所有属性名称集
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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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