uTools-Manuals/docs/java/javax/sound/midi/spi/MidiFileWriter.html

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     javax.sound.midi.spi 
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<h2 class="title" title="Class MidiFileWriter">Class MidiFileWriter</h2>
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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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<hr/> <br/> <pre>public abstract class <span class="typeNameLabel">MidiFileWriter</span>
extends <a href="../../../../java/lang/Object.html" title="class in java.lang">Object</a></pre>
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<span>A <code>MidiFileWriter</code>提供MIDI文件写入服务。</span>
<span>实现此界面的类可以从<code><a href="../../../../javax/sound/midi/Sequence.html" title="class in javax.sound.midi"><code>Sequence</code></a></code>对象中写入一种或多种类型的MIDI文件。</span>
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<span class="simpleTagLabel">从以下版本开始：</span>
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         1.3 
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<span>构造方法</span>
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<th class="colOne" scope="col">Constructor and Description</th>
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<td class="colOne"><code><span class="memberNameLink"><a href="../../../../javax/sound/midi/spi/MidiFileWriter.html#MidiFileWriter--">MidiFileWriter</a></span>()</code> </td>
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<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>
<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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<th class="colFirst" scope="col">Modifier and Type</th>
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<td class="colFirst"><code>abstract int[]</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/sound/midi/spi/MidiFileWriter.html#getMidiFileTypes--">getMidiFileTypes</a></span>()</code>
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              获取此文件写入器提供文件写入支持的一组MIDI文件类型。 
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<td class="colFirst"><code>abstract int[]</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/sound/midi/spi/MidiFileWriter.html#getMidiFileTypes-javax.sound.midi.Sequence-">getMidiFileTypes</a></span>(<a href="../../../../javax/sound/midi/Sequence.html" title="class in javax.sound.midi">Sequence</a> sequence)</code>
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              获取此文件写入器可以从指定的序列中写入的文件类型。 
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<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/sound/midi/spi/MidiFileWriter.html#isFileTypeSupported-int-">isFileTypeSupported</a></span>(int fileType)</code>
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              指示文件写入器是否为指定的MIDI文件类型提供文件写入。 
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<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/sound/midi/spi/MidiFileWriter.html#isFileTypeSupported-int-javax.sound.midi.Sequence-">isFileTypeSupported</a></span>(int fileType, <a href="../../../../javax/sound/midi/Sequence.html" title="class in javax.sound.midi">Sequence</a> sequence)</code>
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              指示是否可以从指定的顺序写入指定的文件类型的MIDI文件。 
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<td class="colFirst"><code>abstract int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/sound/midi/spi/MidiFileWriter.html#write-javax.sound.midi.Sequence-int-java.io.File-">write</a></span>(<a href="../../../../javax/sound/midi/Sequence.html" title="class in javax.sound.midi">Sequence</a> in, int fileType, <a href="../../../../java/io/File.html" title="class in java.io">File</a> out)</code>
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              写入表示所提供外部文件的文件类型的MIDI文件的字节流。 
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<td class="colFirst"><code>abstract int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../javax/sound/midi/spi/MidiFileWriter.html#write-javax.sound.midi.Sequence-int-java.io.OutputStream-">write</a></span>(<a href="../../../../javax/sound/midi/Sequence.html" title="class in javax.sound.midi">Sequence</a> in, int fileType, <a href="../../../../java/io/OutputStream.html" title="class in java.io">OutputStream</a> out)</code>
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              写入表示所提供的输出流的文件类型的MIDI文件的字节流。 
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<li class="blockList"> <h4>MidiFileWriter</h4> <pre>public MidiFileWriter()</pre> </li>
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<li class="blockList"> <h4>getMidiFileTypes</h4> <pre>public abstract int[] getMidiFileTypes()</pre>
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            获取此文件写入器提供文件写入支持的一组MIDI文件类型。 
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<span class="returnLabel">结果</span>
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<dd>
<span>文件类型数组。</span>
<span>如果不支持文件类型，则返回长度为0的数组。</span>
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<li class="blockList"> <h4>getMidiFileTypes</h4> <pre>public abstract int[] getMidiFileTypes(<a href="../../../../javax/sound/midi/Sequence.html" title="class in javax.sound.midi">Sequence</a> sequence)</pre>
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            获取此文件写入器可以从指定的序列中写入的文件类型。 
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<span class="paramLabel">参数</span>
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<code>sequence</code> - 查询MIDI文件类型支持的顺序 
           </dd>
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<span class="returnLabel">结果</span>
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<span>文件类型数组。</span>
<span>如果不支持文件类型，则返回长度为0的数组。</span>
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<li class="blockList"> <h4>isFileTypeSupported</h4> <pre>public boolean isFileTypeSupported(int fileType)</pre>
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            指示文件写入器是否为指定的MIDI文件类型提供文件写入。 
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<span class="paramLabel">参数</span>
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<code>fileType</code> - 查询写入功能的文件类型 
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<span class="returnLabel">结果</span>
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<code>true</code>如果支持文件类型，否则为 
            <code>false</code>
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<li class="blockList"> <h4>isFileTypeSupported</h4> <pre>public boolean isFileTypeSupported(int fileType,
                                   <a href="../../../../javax/sound/midi/Sequence.html" title="class in javax.sound.midi">Sequence</a> sequence)</pre>
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            指示是否可以从指定的顺序写入指定的文件类型的MIDI文件。 
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<span class="paramLabel">参数</span>
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<code>fileType</code> - 查询写入功能的文件类型 
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<code>sequence</code> - 查询文件写入支持的顺序 
           </dd>
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<span class="returnLabel">结果</span>
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<code>true</code>如果此序列支持文件类型，否则为 
            <code>false</code>
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<li class="blockList"> <h4>write</h4> <pre>public abstract int write(<a href="../../../../javax/sound/midi/Sequence.html" title="class in javax.sound.midi">Sequence</a> in,
                          int fileType,
                          <a href="../../../../java/io/OutputStream.html" title="class in java.io">OutputStream</a> out)
                   throws <a href="../../../../java/io/IOException.html" title="class in java.io">IOException</a></pre>
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            写入表示所提供的输出流的文件类型的MIDI文件的字节流。 
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<span class="paramLabel">参数</span>
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<code>in</code> - 包含要写入文件的MIDI数据的顺序 
           </dd>
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<code>fileType</code> - 要写入输出流的文件的类型 
           </dd>
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<code>out</code> - 要写入文件数据的流 
           </dd>
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<span class="returnLabel">结果</span>
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<dd>
             写入输出流的字节数 
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<span class="throwsLabel">异常</span>
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<code><a href="../../../../java/io/IOException.html" title="class in java.io">IOException</a></code> - 如果发生I / O异常 
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<code><a href="../../../../java/lang/IllegalArgumentException.html" title="class in java.lang">IllegalArgumentException</a></code> - 如果此文件写入程序不支持该文件类型 
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<span class="seeLabel">另请参见：</span>
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<dd>
<a href="../../../../javax/sound/midi/spi/MidiFileWriter.html#isFileTypeSupported-int-javax.sound.midi.Sequence-"><code>isFileTypeSupported(int, Sequence)</code></a> ， 
            <a href="../../../../javax/sound/midi/spi/MidiFileWriter.html#getMidiFileTypes-javax.sound.midi.Sequence-"><code>getMidiFileTypes(Sequence)</code></a>
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<li class="blockList"> <h4>write</h4> <pre>public abstract int write(<a href="../../../../javax/sound/midi/Sequence.html" title="class in javax.sound.midi">Sequence</a> in,
                          int fileType,
                          <a href="../../../../java/io/File.html" title="class in java.io">File</a> out)
                   throws <a href="../../../../java/io/IOException.html" title="class in java.io">IOException</a></pre>
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            写入表示所提供外部文件的文件类型的MIDI文件的字节流。 
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<span class="paramLabel">参数</span>
</dt>
<dd>
<code>in</code> - 包含要写入外部文件的MIDI数据的序列 
           </dd>
<dd>
<code>fileType</code> - 要写入外部文件的文件的类型 
           </dd>
<dd>
<code>out</code> - 应写入文件数据的外部文件 
           </dd>
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<span class="returnLabel">结果</span>
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<dd>
             写入文件的字节数 
           </dd>
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<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../../../java/io/IOException.html" title="class in java.io">IOException</a></code> - 如果发生I / O异常 
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<dd>
<code><a href="../../../../java/lang/IllegalArgumentException.html" title="class in java.lang">IllegalArgumentException</a></code> - 如果此文件写入程序不支持该文件类型 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../../../javax/sound/midi/spi/MidiFileWriter.html#isFileTypeSupported-int-javax.sound.midi.Sequence-"><code>isFileTypeSupported(int, Sequence)</code></a> ， 
            <a href="../../../../javax/sound/midi/spi/MidiFileWriter.html#getMidiFileTypes-javax.sound.midi.Sequence-"><code>getMidiFileTypes(Sequence)</code></a>
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