uTools-Manuals/docs/java/javax/sound/midi/Receiver.html

<div class="header">
<div class="subTitle">
     javax.sound.midi 
   </div>
<h2 class="title" title="Interface Receiver">Interface Receiver</h2>
</div><div class="contentContainer">
<div class="description">
<ul class="blockList">
<li class="blockList">
<dl>
<dt>
         All Superinterfaces: 
       </dt>
<dd>
<span><a href="../../../java/lang/AutoCloseable.html" title="java.lang中的接口">AutoCloseable</a></span>
</dd>
</dl>
<dl>
<dt>
         All Known Subinterfaces: 
       </dt>
<dd>
<span><a href="../../../javax/sound/midi/MidiDeviceReceiver.html" title="javax.sound.midi中的接口">MidiDeviceReceiver</a></span>
</dd>
</dl>
<hr/> <br/> <pre>public interface <span class="typeNameLabel">Receiver</span>
extends <a href="../../../java/lang/AutoCloseable.html" title="interface in java.lang">AutoCloseable</a></pre>
<div class="block">
<span>A <code>Receiver</code>接收到<code><a href="../../../javax/sound/midi/MidiEvent.html" title="class in javax.sound.midi"><code>MidiEvent</code></a></code>对象，通常会做出有用的响应，例如解释它们生成声音或原始MIDI输出。</span>
<span>常见的MIDI接收器包括合成器和MIDI输出端口。</span>
</div>
<dl>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<span><a href="../../../javax/sound/midi/MidiDevice.html" title="javax.sound.midi中的接口"><code>MidiDevice</code></a> ， <a href="../../../javax/sound/midi/Synthesizer.html" title="javax.sound.midi中的接口"><code>Synthesizer</code></a> ， <a href="../../../javax/sound/midi/Transmitter.html" title="javax.sound.midi中的接口"><code>Transmitter</code></a></span>
</dd>
</dl> </li>
</ul>
</div>
<div class="summary">
<ul class="blockList">
<li class="blockList">
<!-- ========== METHOD SUMMARY =========== -->
<ul class="blockList">
<li class="blockList"><a name="method.summary">
<!-- --> </a> <h3>方法摘要</h3>
<table border="0" cellpadding="3" cellspacing="0" class="memberSummary" summary="Method Summary table, listing methods, and an explanation">
<caption>
<span class="activeTableTab" id="t0"><span>所有方法</span><span class="tabEnd"> </span></span>
<span class="tableTab" id="t2"><span><a href="javascript:show(2);">接口方法</a></span><span class="tabEnd"> </span></span>
<span class="tableTab" id="t3"><span><a href="javascript:show(4);">抽象方法</a></span><span class="tabEnd"> </span></span>
</caption>
<tbody>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
</tr>
<tr class="altColor" id="i0">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/sound/midi/Receiver.html#close--">close</a></span>()</code>
<div class="block">
              表示应用程序已完成使用接收器，并且其所需的有限资源可能会被释放或提供。 
            </div> </td>
</tr>
<tr class="rowColor" id="i1">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/sound/midi/Receiver.html#send-javax.sound.midi.MidiMessage-long-">send</a></span>(<a href="../../../javax/sound/midi/MidiMessage.html" title="class in javax.sound.midi">MidiMessage</a> message, long timeStamp)</code>
<div class="block">
              向此接收器发送MIDI消息和时间戳。 
            </div> </td>
</tr>
</tbody>
</table> </li>
</ul> </li>
</ul>
</div>
<div class="details">
<ul class="blockList">
<li class="blockList">
<!-- ============ METHOD DETAIL ========== -->
<ul class="blockList">
<li class="blockList"><a name="method.detail">
<!-- --> </a> <h3>方法详细信息</h3> <a name="send-javax.sound.midi.MidiMessage-long-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>send</h4> <pre>void send(<a href="../../../javax/sound/midi/MidiMessage.html" title="class in javax.sound.midi">MidiMessage</a> message,
          long timeStamp)</pre>
<div class="block">
<span>向此接收器发送MIDI消息和时间戳。</span>
<span>如果此接收器不支持时间戳，则时间戳值应为-1。</span>
</div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>message</code> - 要发送的MIDI信息 
           </dd>
<dd>
<code>timeStamp</code> - 消息的时间戳，以微秒为单位。 
           </dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../../java/lang/IllegalStateException.html" title="class in java.lang">IllegalStateException</a></code> - 如果接收器关闭 
           </dd>
</dl> </li>
</ul> <a name="close--">
<!-- --> </a>
<ul class="blockListLast">
<li class="blockList"> <h4>close</h4> <pre>void close()</pre>
<div class="block">
<span>表示应用程序已完成使用接收器，并且其所需的有限资源可能会被释放或提供。</span>
<p> <span>如果创建此<code>Receiver</code>导致隐式打开底层设备，则该方法将隐式关闭该设备。</span> <span>这是真的，除非设备被其他<code>Receiver</code>或<code>Transmitter</code>隐式打开设备的实例保持打开，除非设备已被明确打开。</span> <span>如果这个<code>Receiver</code>被检索的设备通过调用<a href="../../../javax/sound/midi/MidiDevice.html#close--"><code>MidiDevice.close</code></a> <code>Receiver</code>式关闭，那么<code>Receiver</code>也被关闭。</span> <span>有关开/关行为的详细说明，请参阅<code>MidiDevice</code>的类<a href="../../../javax/sound/midi/MidiDevice.html" title="javax.sound.midi中的接口">描述</a> 。</span> </p>
</div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../../java/lang/AutoCloseable.html#close--">close</a></code>在界面 
            <code><a href="../../../java/lang/AutoCloseable.html" title="interface in java.lang">AutoCloseable</a></code>
</dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../../javax/sound/midi/MidiSystem.html#getReceiver--"><code>MidiSystem.getReceiver()</code></a>
</dd>
</dl> </li>
</ul> </li>
</ul> </li>
</ul>
</div>
</div>