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334 lines
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HTML
334 lines
16 KiB
HTML
<div class="header">
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<div class="subTitle">
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compact3
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</div>
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<div class="subTitle">
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javax.security.sasl
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</div>
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<h2 class="title" title="Class SaslException">Class SaslException</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><a href="../../../java/lang/Throwable.html" title="class in java.lang">java.lang.Throwable</a></li>
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<li>
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<ul class="inheritance">
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<li><a href="../../../java/lang/Exception.html" title="class in java.lang">java.lang.Exception</a></li>
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<li>
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<ul class="inheritance">
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<li><a href="../../../java/io/IOException.html" title="class in java.io">java.io.IOException</a></li>
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<li>
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<ul class="inheritance">
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<li>javax.security.sasl.SaslException</li>
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</ul> </li>
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</ul> </li>
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</ul> </li>
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</ul> </li>
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</ul>
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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 Implemented Interfaces:
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</dt>
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<dd>
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<span><a href="../../../java/io/Serializable.html" title="java.io中的接口">Serializable</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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已知直接子类：
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</dt>
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<dd>
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<span><a href="../../../javax/security/sasl/AuthenticationException.html" title="javax.security.sasl中的类">AuthenticationException</a></span>
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</dd>
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</dl>
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<hr/> <br/> <pre>public class <span class="typeNameLabel">SaslException</span>
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extends <a href="../../../java/io/IOException.html" title="class in java.io">IOException</a></pre>
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<div class="block">
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此类表示使用SASL时发生的错误。
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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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1.5
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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="../../../serialized-form.html#javax.security.sasl.SaslException">Serialized Form</a>
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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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<!-- ======== CONSTRUCTOR SUMMARY ======== -->
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<ul class="blockList">
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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/security/sasl/SaslException.html#SaslException--">SaslException</a></span>()</code>
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<div class="block">
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构造一个新的实例
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<code>SaslException</code> 。
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</div> </td>
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</tr>
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<tr class="rowColor">
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<td class="colOne"><code><span class="memberNameLink"><a href="../../../javax/security/sasl/SaslException.html#SaslException-java.lang.String-">SaslException</a></span>(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> detail)</code>
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<div class="block">
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构造一个新的实例
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<code>SaslException</code>与详细的消息。
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</div> </td>
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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/security/sasl/SaslException.html#SaslException-java.lang.String-java.lang.Throwable-">SaslException</a></span>(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> detail, <a href="../../../java/lang/Throwable.html" title="class in java.lang">Throwable</a> ex)</code>
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<div class="block">
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构造的新实例
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<code>SaslException</code>带详细消息和根异常。
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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>
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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="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><a href="../../../java/lang/Throwable.html" title="class in java.lang">Throwable</a></code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/security/sasl/SaslException.html#getCause--">getCause</a></span>()</code>
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<div class="block">
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如果原因不存在或未知，则返回此throwable的原因或
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<code>null</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><a href="../../../java/lang/Throwable.html" title="class in java.lang">Throwable</a></code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/security/sasl/SaslException.html#initCause-java.lang.Throwable-">initCause</a></span>(<a href="../../../java/lang/Throwable.html" title="class in java.lang">Throwable</a> cause)</code>
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<div class="block">
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将此throwable的
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<i>原因</i>初始化为指定值。
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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><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/security/sasl/SaslException.html#toString--">toString</a></span>()</code>
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<div class="block">
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返回此异常的字符串表示形式。
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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.Throwable">
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<!-- --> </a> <h3>Methods inherited from class java.lang.<a href="../../../java/lang/Throwable.html" title="class in java.lang">Throwable</a></h3> <code><a href="../../../java/lang/Throwable.html#addSuppressed-java.lang.Throwable-">addSuppressed</a>, <a href="../../../java/lang/Throwable.html#fillInStackTrace--">fillInStackTrace</a>, <a href="../../../java/lang/Throwable.html#getLocalizedMessage--">getLocalizedMessage</a>, <a href="../../../java/lang/Throwable.html#getMessage--">getMessage</a>, <a href="../../../java/lang/Throwable.html#getStackTrace--">getStackTrace</a>, <a href="../../../java/lang/Throwable.html#getSuppressed--">getSuppressed</a>, <a href="../../../java/lang/Throwable.html#printStackTrace--">printStackTrace</a>, <a href="../../../java/lang/Throwable.html#printStackTrace-java.io.PrintStream-">printStackTrace</a>, <a href="../../../java/lang/Throwable.html#printStackTrace-java.io.PrintWriter-">printStackTrace</a>, <a href="../../../java/lang/Throwable.html#setStackTrace-java.lang.StackTraceElement:A-">setStackTrace</a></code></li>
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</ul>
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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#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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<ul class="blockList">
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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="SaslException--">
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<!-- --> </a>
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<ul class="blockList">
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<li class="blockList"> <h4>SaslException</h4> <pre>public SaslException()</pre>
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<div class="block">
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<span>构造一个新的实例<code>SaslException</code> 。</span>
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<span>根异常和详细消息为null。</span>
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</div> </li>
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</ul> <a name="SaslException-java.lang.String-">
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<!-- --> </a>
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<ul class="blockList">
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<li class="blockList"> <h4>SaslException</h4> <pre>public SaslException(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> detail)</pre>
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<div class="block">
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<span>构造一个新的实例<code>SaslException</code>与详细的消息。</span>
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<span>根异常为null。</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>detail</code> - 包含异常详细信息的可能为空的字符串。
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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="../../../java/lang/Throwable.html#getMessage--"><code>Throwable.getMessage()</code></a>
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</dd>
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</dl> </li>
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</ul> <a name="SaslException-java.lang.String-java.lang.Throwable-">
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<!-- --> </a>
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<ul class="blockListLast">
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<li class="blockList"> <h4>SaslException</h4> <pre>public SaslException(<a href="../../../java/lang/String.html" title="class in java.lang">String</a> detail,
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<a href="../../../java/lang/Throwable.html" title="class in java.lang">Throwable</a> ex)</pre>
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<div class="block">
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<span>构造的新实例<code>SaslException</code>带详细消息和根异常。</span>
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<span>例如，SaslException可能是由于回调处理程序的问题引起的，如果它不支持请求的回调，则可能会抛出NoSuchCallbackException，如果在获取回调数据时遇到问题，则抛出IOException。</span>
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<span>SaslException的根异常将是回调处理程序抛出的异常。</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>detail</code> - 包含异常详细信息的可能为空的字符串。
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</dd>
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<dd>
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<code>ex</code> - 导致此异常的可能的空根异常。
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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="../../../java/lang/Throwable.html#getMessage--"><code>Throwable.getMessage()</code></a> ，
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<a href="../../../javax/security/sasl/SaslException.html#getCause--"><code>getCause()</code></a>
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</dd>
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</dl> </li>
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</ul> </li>
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</ul>
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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="getCause--">
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<!-- --> </a>
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<ul class="blockList">
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<li class="blockList"> <h4>getCause</h4> <pre>public <a href="../../../java/lang/Throwable.html" title="class in java.lang">Throwable</a> getCause()</pre>
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<div class="block">
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<span class="descfrmTypeLabel">描述从类别： <code><a href="../../../java/lang/Throwable.html#getCause--">Throwable</a></code>复制</span>
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</div>
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<div class="block">
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<span>如果原因不存在或未知，则返回此throwable的原因或<code>null</code> 。</span>
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<span>（原因是引发这个可抛掷物的抛掷物）</span>
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<p> <span>此实现返回通过需要Throwable的<code>Throwable</code>函数之一提供的<code>Throwable</code> ，或者使用<a href="../../../java/lang/Throwable.html#initCause-java.lang.Throwable-"><code>Throwable.initCause(Throwable)</code></a>方法创建后设置的<a href="../../../java/lang/Throwable.html#initCause-java.lang.Throwable-">原因</a> 。</span> <span>虽然通常不必重写此方法，但是子类可以覆盖它以返回通过其他方法设置的原因。</span> <span>这适用于“传统链接可抛出”，它将链接异常添加到<code>Throwable</code> 。</span> <span>请注意， <i>没有</i>必要覆盖任何<code>PrintStackTrace</code>方法，所有这些方法都调用<code>getCause</code>方法来确定可抛出的原因。</span> </p>
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</div>
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<dl>
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<dt>
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<span class="overrideSpecifyLabel">重写：</span>
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</dt>
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<dd>
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<code><a href="../../../java/lang/Throwable.html#getCause--">getCause</a></code>在类别
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<code><a href="../../../java/lang/Throwable.html" title="class in java.lang">Throwable</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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如果原因不存在或未知，则该
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<code>null</code>的原因或
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<code>null</code> 。
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</dd>
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</dl> </li>
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</ul> <a name="initCause-java.lang.Throwable-">
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<!-- --> </a>
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<ul class="blockList">
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<li class="blockList"> <h4>initCause</h4> <pre>public <a href="../../../java/lang/Throwable.html" title="class in java.lang">Throwable</a> initCause(<a href="../../../java/lang/Throwable.html" title="class in java.lang">Throwable</a> cause)</pre>
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<div class="block">
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<span class="descfrmTypeLabel">描述从类别： <code><a href="../../../java/lang/Throwable.html#initCause-java.lang.Throwable-">Throwable</a></code>复制</span>
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</div>
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<div class="block">
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<span>将此throwable的<i>原因</i>初始化为指定值。</span>
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<span>（原因是引发这个可抛掷物的抛掷物）</span>
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<p> <span>这个方法最多可以调用一次。</span> <span>它通常从构造函数中调用，或者在创建throwable之后立即调用。</span> <span>如果这个throwable是使用<a href="../../../java/lang/Throwable.html#Throwable-java.lang.Throwable-"><code>Throwable.Throwable(Throwable)</code></a>或<a href="../../../java/lang/Throwable.html#Throwable-java.lang.String-java.lang.Throwable-"><code>Throwable.Throwable(String,Throwable)</code></a>创建的，则该方法不能被调用一次。</span> </p>
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<p> <span>在没有其他支持设置原因的情况下，以传统可抛弃类型使用此方法的示例是：</span> </p>
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<pre> <span>try {
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lowLevelOp();
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} catch (LowLevelException le) {
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throw (HighLevelException)
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new HighLevelException().initCause(le); // Legacy constructor
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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="overrideSpecifyLabel">重写：</span>
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</dt>
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<dd>
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<code><a href="../../../java/lang/Throwable.html#initCause-java.lang.Throwable-">initCause</a></code>在类别
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<code><a href="../../../java/lang/Throwable.html" title="class in java.lang">Throwable</a></code>
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</dd>
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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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<span><code>cause</code> - 原因（由<a href="../../../java/lang/Throwable.html#getCause--"><code>Throwable.getCause()</code></a>方法保存供以后检索）。</span>
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<span>（ <code>null</code> A <code>null</code>值，并表示原因不存在或未知。）</span>
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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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引用这个
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<code>Throwable</code>实例。
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</dd>
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</dl> </li>
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</ul> <a name="toString--">
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<!-- --> </a>
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<ul class="blockListLast">
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<li class="blockList"> <h4>toString</h4> <pre>public <a href="../../../java/lang/String.html" title="class in java.lang">String</a> toString()</pre>
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<div class="block">
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<span>返回此异常的字符串表示形式。</span>
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<span>字符串表示法包含此异常的类名称，其详细消息，如果它具有根异常，则是根异常的字符串表示形式。</span>
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<span>此字符串表示用于调试，而不是以编程方式解释。</span>
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</div>
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<dl>
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<dt>
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<span class="overrideSpecifyLabel">重写：</span>
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</dt>
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<dd>
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<code><a href="../../../java/lang/Throwable.html#toString--">toString</a></code>在
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<code><a href="../../../java/lang/Throwable.html" title="class in java.lang">Throwable</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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此异常的非空字符串表示形式。
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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="../../../java/lang/Throwable.html#getMessage--"><code>Throwable.getMessage()</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> |