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https://github.com/fofolee/uTools-Manuals.git
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233 lines
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233 lines
11 KiB
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<div class="header">
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<div class="subTitle">
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javax.sound.sampled
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</div>
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<h2 class="title" title="Class Line.Info">Class Line.Info</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.sound.sampled.Line.Info</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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已知直接子类：
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</dt>
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<dd>
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<span><a href="../../../javax/sound/sampled/DataLine.Info.html" title="javax.sound.sampled中的类">DataLine.Info</a> ， <a href="../../../javax/sound/sampled/Port.Info.html" title="javax.sound.sampled中的类">Port.Info</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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Enclosing interface:
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</dt>
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<dd>
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<span><a href="../../../javax/sound/sampled/Line.html" title="javax.sound.sampled中的接口">Line</a></span>
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</dd>
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</dl>
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<hr/> <br/> <pre>public static class <span class="typeNameLabel">Line.Info</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>A <code>Line.Info</code>对象包含有关行的信息。</span>
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<span><code>Line.Info</code>本身提供的<code>Line.Info</code>信息就是Java类的线。</span>
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<span><code>Line.Info</code>一个子类添加了关于该行的其他种类的信息。</span>
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<span>这种额外的信息取决于其<code>Line</code>子接口是由各种线条的实施<code>Line.Info</code>子类描述。</span>
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<p> <span>甲<code>Line.Info</code>可使用的各种方法来检索<code>Line</code> ， <code>Mixer</code>和<code>AudioSystem</code>接口。</span> <span>其他这样的方法可以通过一个<code>Line.Info</code>作为参数，以了解匹配指定配置的行是否可用并获得它们。</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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1.3
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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/sound/sampled/Line.html#getLineInfo--"><code>Line.getLineInfo()</code></a> ，
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<a href="../../../javax/sound/sampled/Mixer.html#getSourceLineInfo--"><code>Mixer.getSourceLineInfo()</code></a> ，
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<a href="../../../javax/sound/sampled/Mixer.html#getTargetLineInfo--"><code>Mixer.getTargetLineInfo()</code></a> ，
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<a href="../../../javax/sound/sampled/Mixer.html#getLine-javax.sound.sampled.Line.Info-"><code><code>Mixer.getLine(Line.Info)</code></code></a> ，
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<a href="../../../javax/sound/sampled/Mixer.html#getSourceLineInfo-javax.sound.sampled.Line.Info-"><code><code>Mixer.getSourceLineInfo(Line.Info)</code></code></a> ，
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<a href="../../../javax/sound/sampled/Mixer.html#getSourceLineInfo-javax.sound.sampled.Line.Info-"><code><code>Mixer.getTargetLineInfo(Line.Info)</code></code></a> ，
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<a href="../../../javax/sound/sampled/Mixer.html#isLineSupported-javax.sound.sampled.Line.Info-"><code><code>Mixer.isLineSupported(Line.Info)</code></code></a> ，
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<a href="../../../javax/sound/sampled/AudioSystem.html#getLine-javax.sound.sampled.Line.Info-"><code><code>AudioSystem.getLine(Line.Info)</code></code></a> ，
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<a href="../../../javax/sound/sampled/AudioSystem.html#getSourceLineInfo-javax.sound.sampled.Line.Info-"><code><code>AudioSystem.getSourceLineInfo(Line.Info)</code></code></a> ，
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<a href="../../../javax/sound/sampled/AudioSystem.html#getTargetLineInfo-javax.sound.sampled.Line.Info-"><code><code>AudioSystem.getTargetLineInfo(Line.Info)</code></code></a> ，
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<a href="../../../javax/sound/sampled/AudioSystem.html#isLineSupported-javax.sound.sampled.Line.Info-"><code><code>AudioSystem.isLineSupported(Line.Info)</code></code></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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<li 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/sound/sampled/Line.Info.html#Info-java.lang.Class-">Info</a></span>(<a href="../../../java/lang/Class.html" title="class in java.lang">类</a><?> lineClass)</code>
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<div class="block">
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构造一个描述指定类的行的信息对象。
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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/Class.html" title="class in java.lang">类</a><?></code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/sound/sampled/Line.Info.html#getLineClass--">getLineClass</a></span>()</code>
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<div class="block">
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获取此Line.Info对象描述的行的类。
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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>boolean</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/sound/sampled/Line.Info.html#matches-javax.sound.sampled.Line.Info-">matches</a></span>(<a href="../../../javax/sound/sampled/Line.Info.html" title="class in javax.sound.sampled">Line.Info</a> info)</code>
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<div class="block">
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指示指定的信息对象是否与此匹配。
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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/sound/sampled/Line.Info.html#toString--">toString</a></span>()</code>
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<div class="block">
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获取行信息的文本描述。
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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#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="Info-java.lang.Class-">
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<!-- --> </a>
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<ul class="blockListLast">
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<li class="blockList"> <h4>Info</h4> <pre>public Info(<a href="../../../java/lang/Class.html" title="class in java.lang">类</a><?> lineClass)</pre>
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<div class="block">
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<span>构造一个描述指定类的行的信息对象。</span>
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<span>该构造函数通常由应用程序用于描述所需的行。</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>lineClass</code> - 新的Line.Info对象描述的行的类
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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="getLineClass--">
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<!-- --> </a>
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<ul class="blockList">
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<li class="blockList"> <h4>getLineClass</h4> <pre>public <a href="../../../java/lang/Class.html" title="class in java.lang">类</a><?> getLineClass()</pre>
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<div class="block">
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获取此Line.Info对象描述的行的类。
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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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描述的线的课
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</dd>
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</dl> </li>
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</ul> <a name="matches-javax.sound.sampled.Line.Info-">
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<!-- --> </a>
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<ul class="blockList">
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<li class="blockList"> <h4>matches</h4> <pre>public boolean matches(<a href="../../../javax/sound/sampled/Line.Info.html" title="class in javax.sound.sampled">Line.Info</a> info)</pre>
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<div class="block">
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<span>指示指定的信息对象是否与此匹配。</span>
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<span>要匹配，指定的对象必须与这个对象的特殊情况相同。</span>
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<span>指定的info对象必须是与此类型相同类的实例，或者是该实例的子类型。</span>
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<span>此外，指定对象的属性必须与此功能兼容。</span>
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<span>具体来说，指定的信息对象的路由配置必须与这个信息对象的路由配置兼容。</span>
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<span>子类可以添加其他标准来确定两个对象是否匹配。</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>info</code> - 正在与此相比较的信息对象
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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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<code>true</code>如果指定的对象匹配这个，
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<code>false</code>否则
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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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获取行信息的文本描述。
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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/Object.html#toString--">toString</a></code>在类别
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<code><a href="../../../java/lang/Object.html" title="class in java.lang">Object</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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a string description
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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> |