uTools-Manuals/docs/java/javax/tools/ForwardingJavaFileManager.html

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<h2 class="title" title="Class ForwardingJavaFileManager">Class ForwardingJavaFileManager&lt;M extends <a href="../../javax/tools/JavaFileManager.html" title="interface in javax.tools">JavaFileManager</a>&gt;</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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<li>javax.tools.ForwardingJavaFileManager&lt;M&gt;</li>
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<dt>
<span class="paramLabel">参数类型</span>
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<code>M</code> - 由该对象转发的文件管理器的种类 
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<dt>
         All Implemented Interfaces: 
       </dt>
<dd>
<span><a href="../../java/io/Closeable.html" title="java.io中的接口">Closeable</a> ， <a href="../../java/io/Flushable.html" title="java.io中的接口">Flushable</a> ， <a href="../../java/lang/AutoCloseable.html" title="java.lang中的接口">AutoCloseable</a> ， <a href="../../javax/tools/JavaFileManager.html" title="javax.tools中的接口">JavaFileManager</a> ， <a href="../../javax/tools/OptionChecker.html" title="javax.tools中的接口">OptionChecker</a></span>
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<hr/> <br/> <pre>public class <span class="typeNameLabel">ForwardingJavaFileManager&lt;M extends <a href="../../javax/tools/JavaFileManager.html" title="interface in javax.tools">JavaFileManager</a>&gt;</span>
extends <a href="../../java/lang/Object.html" title="class in java.lang">Object</a>
implements <a href="../../javax/tools/JavaFileManager.html" title="interface in javax.tools">JavaFileManager</a></pre>
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<span>转发给给定的文件管理器。</span>
<span>此类的子类可能会覆盖其中某些方法，并可能还提供其他字段和方法。</span>
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<dt>
<span class="simpleTagLabel">从以下版本开始：</span>
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<dd>
         1.6 
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<!-- --> </a> <h3>Nested classes/interfaces inherited from interface javax.tools.<a href="../../javax/tools/JavaFileManager.html" title="interface in javax.tools">JavaFileManager</a></h3> <code><a href="../../javax/tools/JavaFileManager.Location.html" title="interface in javax.tools">JavaFileManager.Location</a></code></li>
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<span>Fields</span>
<span class="tabEnd"> </span>
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<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Field and Description</th>
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<td class="colFirst"><code>protected <a href="../../javax/tools/ForwardingJavaFileManager.html" title="type parameter in ForwardingJavaFileManager">M</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/tools/ForwardingJavaFileManager.html#fileManager">fileManager</a></span></code>
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              所有方法的委托文件管理器。 
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<span>构造方法</span>
<span class="tabEnd"> </span>
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<th class="colFirst" scope="col">Modifier</th>
<th class="colLast" scope="col">Constructor and Description</th>
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<td class="colFirst"><code>protected </code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/tools/ForwardingJavaFileManager.html#ForwardingJavaFileManager-M-">ForwardingJavaFileManager</a></span>(<a href="../../javax/tools/ForwardingJavaFileManager.html" title="type parameter in ForwardingJavaFileManager">M</a> fileManager)</code>
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              创建一个新的ForwardingJavaFileManager实例。 
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<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="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>
<th class="colLast" scope="col">Method and Description</th>
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/tools/ForwardingJavaFileManager.html#close--">close</a></span>()</code>
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              释放此文件管理器直接或间接打开的任何资源。 
            </div> </td>
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/tools/ForwardingJavaFileManager.html#flush--">flush</a></span>()</code>
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              刷新此文件管理器直接或间接打开输出的任何资源。 
            </div> </td>
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<tr class="altColor" id="i2">
<td class="colFirst"><code><a href="../../java/lang/ClassLoader.html" title="class in java.lang">ClassLoader</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/tools/ForwardingJavaFileManager.html#getClassLoader-javax.tools.JavaFileManager.Location-">getClassLoader</a></span>(<a href="../../javax/tools/JavaFileManager.Location.html" title="interface in javax.tools">JavaFileManager.Location</a> location)</code>
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              获取从给定位置加载插件的类加载器。 
            </div> </td>
</tr>
<tr class="rowColor" id="i3">
<td class="colFirst"><code><a href="../../javax/tools/FileObject.html" title="interface in javax.tools">FileObject</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/tools/ForwardingJavaFileManager.html#getFileForInput-javax.tools.JavaFileManager.Location-java.lang.String-java.lang.String-">getFileForInput</a></span>(<a href="../../javax/tools/JavaFileManager.Location.html" title="interface in javax.tools">JavaFileManager.Location</a> location, <a href="../../java/lang/String.html" title="class in java.lang">String</a> packageName, <a href="../../java/lang/String.html" title="class in java.lang">String</a> relativeName)</code>
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<span>获取一个<a href="../../javax/tools/FileObject.html" title="javax.tools中的接口">file object</a>用于表示指定的输入<a href="JavaFileManager.html#relative_name">relative name</a>中指定的包在给定的位置。</span>
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<td class="colFirst"><code><a href="../../javax/tools/FileObject.html" title="interface in javax.tools">FileObject</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/tools/ForwardingJavaFileManager.html#getFileForOutput-javax.tools.JavaFileManager.Location-java.lang.String-java.lang.String-javax.tools.FileObject-">getFileForOutput</a></span>(<a href="../../javax/tools/JavaFileManager.Location.html" title="interface in javax.tools">JavaFileManager.Location</a> location, <a href="../../java/lang/String.html" title="class in java.lang">String</a> packageName, <a href="../../java/lang/String.html" title="class in java.lang">String</a> relativeName, <a href="../../javax/tools/FileObject.html" title="interface in javax.tools">FileObject</a> sibling)</code>
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<span>获取一个<a href="../../javax/tools/FileObject.html" title="javax.tools中的接口">file object</a>用于表示指定的输出<a href="JavaFileManager.html#relative_name">relative name</a>中指定的包在给定的位置。</span>
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<td class="colFirst"><code><a href="../../javax/tools/JavaFileObject.html" title="interface in javax.tools">JavaFileObject</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/tools/ForwardingJavaFileManager.html#getJavaFileForInput-javax.tools.JavaFileManager.Location-java.lang.String-javax.tools.JavaFileObject.Kind-">getJavaFileForInput</a></span>(<a href="../../javax/tools/JavaFileManager.Location.html" title="interface in javax.tools">JavaFileManager.Location</a> location, <a href="../../java/lang/String.html" title="class in java.lang">String</a> className, <a href="../../javax/tools/JavaFileObject.Kind.html" title="enum in javax.tools">JavaFileObject.Kind</a> kind)</code>
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<span>获取<a href="../../javax/tools/JavaFileObject.html" title="javax.tools中的接口">file object</a>用于表示给定位置中指定类型的指定类的输入。</span>
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<td class="colFirst"><code><a href="../../javax/tools/JavaFileObject.html" title="interface in javax.tools">JavaFileObject</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/tools/ForwardingJavaFileManager.html#getJavaFileForOutput-javax.tools.JavaFileManager.Location-java.lang.String-javax.tools.JavaFileObject.Kind-javax.tools.FileObject-">getJavaFileForOutput</a></span>(<a href="../../javax/tools/JavaFileManager.Location.html" title="interface in javax.tools">JavaFileManager.Location</a> location, <a href="../../java/lang/String.html" title="class in java.lang">String</a> className, <a href="../../javax/tools/JavaFileObject.Kind.html" title="enum in javax.tools">JavaFileObject.Kind</a> kind, <a href="../../javax/tools/FileObject.html" title="interface in javax.tools">FileObject</a> sibling)</code>
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<span>获取一个<a href="../../javax/tools/JavaFileObject.html" title="javax.tools中的接口">file object</a> ，用于表示给定位置中指定类型的指定类的输出。</span>
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<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/tools/ForwardingJavaFileManager.html#handleOption-java.lang.String-java.util.Iterator-">handleOption</a></span>(<a href="../../java/lang/String.html" title="class in java.lang">String</a> current, <a href="../../java/util/Iterator.html" title="interface in java.util">Iterator</a>&lt;<a href="../../java/lang/String.html" title="class in java.lang">String</a>&gt; remaining)</code>
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              处理一个选项 
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<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/tools/ForwardingJavaFileManager.html#hasLocation-javax.tools.JavaFileManager.Location-">hasLocation</a></span>(<a href="../../javax/tools/JavaFileManager.Location.html" title="interface in javax.tools">JavaFileManager.Location</a> location)</code>
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              确定此文件管理器是否已知位置。 
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<td class="colFirst"><code><a href="../../java/lang/String.html" title="class in java.lang">String</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/tools/ForwardingJavaFileManager.html#inferBinaryName-javax.tools.JavaFileManager.Location-javax.tools.JavaFileObject-">inferBinaryName</a></span>(<a href="../../javax/tools/JavaFileManager.Location.html" title="interface in javax.tools">JavaFileManager.Location</a> location, <a href="../../javax/tools/JavaFileObject.html" title="interface in javax.tools">JavaFileObject</a> file)</code>
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              根据位置触发文件对象的二进制名称。 
            </div> </td>
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<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/tools/ForwardingJavaFileManager.html#isSameFile-javax.tools.FileObject-javax.tools.FileObject-">isSameFile</a></span>(<a href="../../javax/tools/FileObject.html" title="interface in javax.tools">FileObject</a> a, <a href="../../javax/tools/FileObject.html" title="interface in javax.tools">FileObject</a> b)</code>
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              比较两个文件对象，如果它们代表相同的底层对象，则返回true。 
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<tr class="rowColor" id="i11">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/tools/ForwardingJavaFileManager.html#isSupportedOption-java.lang.String-">isSupportedOption</a></span>(<a href="../../java/lang/String.html" title="class in java.lang">String</a> option)</code>
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              确定给定选项是否受支持，如果是，该选项的参数数量。 
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<tr class="altColor" id="i12">
<td class="colFirst"><code><a href="../../java/lang/Iterable.html" title="interface in java.lang">Iterable</a>&lt;<a href="../../javax/tools/JavaFileObject.html" title="interface in javax.tools">JavaFileObject</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../javax/tools/ForwardingJavaFileManager.html#list-javax.tools.JavaFileManager.Location-java.lang.String-java.util.Set-boolean-">list</a></span>(<a href="../../javax/tools/JavaFileManager.Location.html" title="interface in javax.tools">JavaFileManager.Location</a> location, <a href="../../java/lang/String.html" title="class in java.lang">String</a> packageName, <a href="../../java/util/Set.html" title="interface in java.util">Set</a>&lt;<a href="../../javax/tools/JavaFileObject.Kind.html" title="enum in javax.tools">JavaFileObject.Kind</a>&gt; kinds, boolean recurse)</code>
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              列出与给定位置中给定条件匹配的所有文件对象。 
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<li class="blockList"> <h4>fileManager</h4> <pre>protected final <a href="../../javax/tools/ForwardingJavaFileManager.html" title="type parameter in ForwardingJavaFileManager">M</a> extends <a href="../../javax/tools/JavaFileManager.html" title="interface in javax.tools">JavaFileManager</a> fileManager</pre>
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            所有方法的委托文件管理器。 
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<li class="blockList"> <h4>ForwardingJavaFileManager</h4> <pre>protected ForwardingJavaFileManager(<a href="../../javax/tools/ForwardingJavaFileManager.html" title="type parameter in ForwardingJavaFileManager">M</a> fileManager)</pre>
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            创建一个新的ForwardingJavaFileManager实例。 
          </div>
<dl>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>fileManager</code> - 委托给这个文件管理器 
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<li class="blockList"> <h4>getClassLoader</h4> <pre>public <a href="../../java/lang/ClassLoader.html" title="class in java.lang">ClassLoader</a> getClassLoader(<a href="../../javax/tools/JavaFileManager.Location.html" title="interface in javax.tools">JavaFileManager.Location</a> location)</pre>
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<span class="descfrmTypeLabel">说明从界面： <code><a href="../../javax/tools/JavaFileManager.html#getClassLoader-javax.tools.JavaFileManager.Location-">JavaFileManager</a></code>复制</span>
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<span>获取从给定位置加载插件的类加载器。</span>
<span>例如，要加载注释处理器，编译器将为<a href="../../javax/tools/StandardLocation.html#ANNOTATION_PROCESSOR_PATH"><code>ANNOTATION_PROCESSOR_PATH</code></a>位置请求类加载器。</span>
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<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../javax/tools/JavaFileManager.html#getClassLoader-javax.tools.JavaFileManager.Location-">getClassLoader</a></code>在接口 
            <code><a href="../../javax/tools/JavaFileManager.html" title="interface in javax.tools">JavaFileManager</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>location</code> - 一个位置 
           </dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
<span>给定位置的类加载器;</span>
<span>或<code>null</code>如果从给定位置加载插件被禁用或位置不知道</span>
</dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../java/lang/SecurityException.html" title="class in java.lang">SecurityException</a></code> - 如果无法在当前安全上下文中创建类加载器 
           </dd>
<dd>
<code><a href="../../java/lang/IllegalStateException.html" title="class in java.lang">IllegalStateException</a></code> - 如果已经调用了 
            <a href="../../javax/tools/JavaFileManager.html#close--"><code>JavaFileManager.close()</code></a> ，并且该文件管理器无法重新打开 
           </dd>
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<li class="blockList"> <h4>list</h4> <pre>public <a href="../../java/lang/Iterable.html" title="interface in java.lang">Iterable</a>&lt;<a href="../../javax/tools/JavaFileObject.html" title="interface in javax.tools">JavaFileObject</a>&gt; list(<a href="../../javax/tools/JavaFileManager.Location.html" title="interface in javax.tools">JavaFileManager.Location</a> location,
                                     <a href="../../java/lang/String.html" title="class in java.lang">String</a> packageName,
                                     <a href="../../java/util/Set.html" title="interface in java.util">Set</a>&lt;<a href="../../javax/tools/JavaFileObject.Kind.html" title="enum in javax.tools">JavaFileObject.Kind</a>&gt; kinds,
                                     boolean recurse)
                              throws <a href="../../java/io/IOException.html" title="class in java.io">IOException</a></pre>
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<span class="descfrmTypeLabel">说明从界面： <code><a href="../../javax/tools/JavaFileManager.html#list-javax.tools.JavaFileManager.Location-java.lang.String-java.util.Set-boolean-">JavaFileManager</a></code>复制</span>
</div>
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<span>列出与给定位置中给定条件匹配的所有文件对象。</span>
<span>如果recurse为真，则在“子包”中列出文件对象。</span>
<p> <span>注意：即使给定的位置对于该文件管理器是未知的，它也可能不会返回<code>null</code> 。</span> <span>而且，未知的位置可能不会引起异常。</span> </p>
</div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../javax/tools/JavaFileManager.html#list-javax.tools.JavaFileManager.Location-java.lang.String-java.util.Set-boolean-">list</a></code>在接口 
            <code><a href="../../javax/tools/JavaFileManager.html" title="interface in javax.tools">JavaFileManager</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>location</code> - 一个位置 
           </dd>
<dd>
<code>packageName</code> - 一个包名 
           </dd>
<dd>
<code>kinds</code> - 返回只有这些类型的对象 
           </dd>
<dd>
<code>recurse</code> - 如果真的包括“子包” 
           </dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             符合给定条件的文件对象的迭代 
           </dd>
<dt>
<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错误，或者如果 
            <a href="../../javax/tools/JavaFileManager.html#close--">调用了<code>JavaFileManager.close()</code></a> ，并且该文件管理器无法重新打开 
           </dd>
<dd>
<code><a href="../../java/lang/IllegalStateException.html" title="class in java.lang">IllegalStateException</a></code> - 如果 
            <a href="../../javax/tools/JavaFileManager.html#close--"><code>JavaFileManager.close()</code></a>已被调用，并且此文件管理器无法重新打开 
           </dd>
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<li class="blockList"> <h4>inferBinaryName</h4> <pre>public <a href="../../java/lang/String.html" title="class in java.lang">String</a> inferBinaryName(<a href="../../javax/tools/JavaFileManager.Location.html" title="interface in javax.tools">JavaFileManager.Location</a> location,
                              <a href="../../javax/tools/JavaFileObject.html" title="interface in javax.tools">JavaFileObject</a> file)</pre>
<div class="block">
<span class="descfrmTypeLabel">说明从界面复制： <code><a href="../../javax/tools/JavaFileManager.html#inferBinaryName-javax.tools.JavaFileManager.Location-javax.tools.JavaFileObject-">JavaFileManager</a></code></span>
</div>
<div class="block">
<span>根据位置触发文件对象的二进制名称。</span>
<span>二进制名称返回根据<cite>The Java™ Language Specification</cite>可能不是一个有效的可执行文件名。</span>
</div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../javax/tools/JavaFileManager.html#inferBinaryName-javax.tools.JavaFileManager.Location-javax.tools.JavaFileObject-">inferBinaryName</a></code>在接口 
            <code><a href="../../javax/tools/JavaFileManager.html" title="interface in javax.tools">JavaFileManager</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>location</code> - 一个位置 
           </dd>
<dd>
<code>file</code> - 一个文件对象 
           </dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             一个二进制名称或 
            <code>null</code>在给定位置找不到文件对象 
           </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 
            <a href="../../javax/tools/JavaFileManager.html#close--"><code>JavaFileManager.close()</code></a>已被调用，并且此文件管理器无法重新打开 
           </dd>
</dl> </li>
</ul> <a name="isSameFile-javax.tools.FileObject-javax.tools.FileObject-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>isSameFile</h4> <pre>public boolean isSameFile(<a href="../../javax/tools/FileObject.html" title="interface in javax.tools">FileObject</a> a,
                          <a href="../../javax/tools/FileObject.html" title="interface in javax.tools">FileObject</a> b)</pre>
<div class="block">
<span class="descfrmTypeLabel">从接口复制： <code><a href="../../javax/tools/JavaFileManager.html#isSameFile-javax.tools.FileObject-javax.tools.FileObject-">JavaFileManager</a></code></span>
</div>
<div class="block">
            比较两个文件对象，如果它们代表相同的底层对象，则返回true。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../javax/tools/JavaFileManager.html#isSameFile-javax.tools.FileObject-javax.tools.FileObject-">isSameFile</a></code>在接口 
            <code><a href="../../javax/tools/JavaFileManager.html" title="interface in javax.tools">JavaFileManager</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>a</code> - 文件对象 
           </dd>
<dd>
<code>b</code> - 一个文件对象 
           </dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             如果给定的文件对象代表相同的底层对象，则为true 
           </dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../java/lang/IllegalArgumentException.html" title="class in java.lang">IllegalArgumentException</a></code> - 如果任一参数是使用另一个文件管理器创建的，并且该文件管理器不支持外部文件对象 
           </dd>
</dl> </li>
</ul> <a name="handleOption-java.lang.String-java.util.Iterator-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>handleOption</h4> <pre>public boolean handleOption(<a href="../../java/lang/String.html" title="class in java.lang">String</a> current,
                            <a href="../../java/util/Iterator.html" title="interface in java.util">Iterator</a>&lt;<a href="../../java/lang/String.html" title="class in java.lang">String</a>&gt; remaining)</pre>
<div class="block">
<span class="descfrmTypeLabel">说明从界面复制： <code><a href="../../javax/tools/JavaFileManager.html#handleOption-java.lang.String-java.util.Iterator-">JavaFileManager</a></code></span>
</div>
<div class="block">
<span>处理一个选项</span>
<span>如果<code>current</code>是该文件管理器的选项， <code>remaining</code>从<code>remaining</code>使用该选项的任何参数，并返回true，否则返回false。</span>
</div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../javax/tools/JavaFileManager.html#handleOption-java.lang.String-java.util.Iterator-">handleOption</a></code>在接口 
            <code><a href="../../javax/tools/JavaFileManager.html" title="interface in javax.tools">JavaFileManager</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>current</code> - 当前选项 
           </dd>
<dd>
<code>remaining</code> - 剩余的选项 
           </dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             如果此选项由此文件管理器处理，则为true，否则为false 
           </dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../java/lang/IllegalArgumentException.html" title="class in java.lang">IllegalArgumentException</a></code> - 如果此文件管理器的此选项被错误地使用 
           </dd>
<dd>
<code><a href="../../java/lang/IllegalStateException.html" title="class in java.lang">IllegalStateException</a></code> - 如果 
            <a href="../../javax/tools/JavaFileManager.html#close--"><code>JavaFileManager.close()</code></a>已被调用，并且此文件管理器无法重新打开 
           </dd>
</dl> </li>
</ul> <a name="hasLocation-javax.tools.JavaFileManager.Location-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>hasLocation</h4> <pre>public boolean hasLocation(<a href="../../javax/tools/JavaFileManager.Location.html" title="interface in javax.tools">JavaFileManager.Location</a> location)</pre>
<div class="block">
<span class="descfrmTypeLabel">说明从界面复制： <code><a href="../../javax/tools/JavaFileManager.html#hasLocation-javax.tools.JavaFileManager.Location-">JavaFileManager</a></code></span>
</div>
<div class="block">
            确定此文件管理器是否已知位置。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../javax/tools/JavaFileManager.html#hasLocation-javax.tools.JavaFileManager.Location-">hasLocation</a></code>在接口 
            <code><a href="../../javax/tools/JavaFileManager.html" title="interface in javax.tools">JavaFileManager</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>location</code> - 一个位置 
           </dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             如果位置已知，则为真 
           </dd>
</dl> </li>
</ul> <a name="isSupportedOption-java.lang.String-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>isSupportedOption</h4> <pre>public int isSupportedOption(<a href="../../java/lang/String.html" title="class in java.lang">String</a> option)</pre>
<div class="block">
<span class="descfrmTypeLabel">从接口复制： <code><a href="../../javax/tools/OptionChecker.html#isSupportedOption-java.lang.String-">OptionChecker</a></code></span>
</div>
<div class="block">
            确定给定选项是否受支持，如果是，该选项的参数数量。 
          </div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../javax/tools/OptionChecker.html#isSupportedOption-java.lang.String-">isSupportedOption</a></code>在接口 
            <code><a href="../../javax/tools/OptionChecker.html" title="interface in javax.tools">OptionChecker</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>option</code> - 一个选项 
           </dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             给定选项的参数数量，如果该选项不受支持，则为-1 
           </dd>
</dl> </li>
</ul> <a name="getJavaFileForInput-javax.tools.JavaFileManager.Location-java.lang.String-javax.tools.JavaFileObject.Kind-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>getJavaFileForInput</h4> <pre>public <a href="../../javax/tools/JavaFileObject.html" title="interface in javax.tools">JavaFileObject</a> getJavaFileForInput(<a href="../../javax/tools/JavaFileManager.Location.html" title="interface in javax.tools">JavaFileManager.Location</a> location,
                                          <a href="../../java/lang/String.html" title="class in java.lang">String</a> className,
                                          <a href="../../javax/tools/JavaFileObject.Kind.html" title="enum in javax.tools">JavaFileObject.Kind</a> kind)
                                   throws <a href="../../java/io/IOException.html" title="class in java.io">IOException</a></pre>
<div class="block">
<span class="descfrmTypeLabel">描述复制自接口： <code><a href="../../javax/tools/JavaFileManager.html#getJavaFileForInput-javax.tools.JavaFileManager.Location-java.lang.String-javax.tools.JavaFileObject.Kind-">JavaFileManager</a></code></span>
</div>
<div class="block">
<span>获取一个<a href="../../javax/tools/JavaFileObject.html" title="javax.tools中的接口">file object</a> ，用于表示给定位置中指定类型的指定类的输入。</span>
</div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../javax/tools/JavaFileManager.html#getJavaFileForInput-javax.tools.JavaFileManager.Location-java.lang.String-javax.tools.JavaFileObject.Kind-">getJavaFileForInput</a></code>在界面 
            <code><a href="../../javax/tools/JavaFileManager.html" title="interface in javax.tools">JavaFileManager</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>location</code> - 一个位置 
           </dd>
<dd>
<code>className</code> - 一个类的名字 
           </dd>
<dd>
<code>kind</code> - 文件的种类，必须是 
            <a href="../../javax/tools/JavaFileObject.Kind.html#SOURCE"><code>SOURCE</code></a>或 
            <a href="../../javax/tools/JavaFileObject.Kind.html#CLASS"><code>CLASS</code>之一</a>
</dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             一个文件对象，如果文件不存在，可能会返回 
            <code>null</code>
</dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../java/lang/IllegalArgumentException.html" title="class in java.lang">IllegalArgumentException</a></code> - 如果该文件管理器不知道该位置，并且文件管理器不支持未知位置，或者该类型无效 
           </dd>
<dd>
<code><a href="../../java/lang/IllegalStateException.html" title="class in java.lang">IllegalStateException</a></code> - 如果 
            <a href="../../javax/tools/JavaFileManager.html#close--"><code>JavaFileManager.close()</code></a>已被调用，并且此文件管理器无法重新打开 
           </dd>
<dd>
<code><a href="../../java/io/IOException.html" title="class in java.io">IOException</a></code> - 如果发生I / O错误，或者如果 
            <a href="../../javax/tools/JavaFileManager.html#close--">调用了<code>JavaFileManager.close()</code></a> ，并且该文件管理器无法重新打开 
           </dd>
</dl> </li>
</ul> <a name="getJavaFileForOutput-javax.tools.JavaFileManager.Location-java.lang.String-javax.tools.JavaFileObject.Kind-javax.tools.FileObject-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>getJavaFileForOutput</h4> <pre>public <a href="../../javax/tools/JavaFileObject.html" title="interface in javax.tools">JavaFileObject</a> getJavaFileForOutput(<a href="../../javax/tools/JavaFileManager.Location.html" title="interface in javax.tools">JavaFileManager.Location</a> location,
                                           <a href="../../java/lang/String.html" title="class in java.lang">String</a> className,
                                           <a href="../../javax/tools/JavaFileObject.Kind.html" title="enum in javax.tools">JavaFileObject.Kind</a> kind,
                                           <a href="../../javax/tools/FileObject.html" title="interface in javax.tools">FileObject</a> sibling)
                                    throws <a href="../../java/io/IOException.html" title="class in java.io">IOException</a></pre>
<div class="block">
<span class="descfrmTypeLabel">说明从界面： <code><a href="../../javax/tools/JavaFileManager.html#getJavaFileForOutput-javax.tools.JavaFileManager.Location-java.lang.String-javax.tools.JavaFileObject.Kind-javax.tools.FileObject-">JavaFileManager</a></code>复制</span>
</div>
<div class="block">
<span>得到一个<a href="../../javax/tools/JavaFileObject.html" title="javax.tools中的接口">file object</a> ，用于表示给定位置中指定类型的指定类的输出。</span>
<p> <span>可选地，该文件管理器可以将兄弟姐妹视为提示放置输出的位置。</span> <span>这个提示的确切语义是未指定的。</span> <span>例如，JDK编译器javac将将类文件放置在与源文件源相同的目录中，除非提供了一个类文件输出目录。</span> <span>为了方便这种行为，javac可以在调用此方法时将起始源文件提供为兄弟。</span> </p>
</div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../javax/tools/JavaFileManager.html#getJavaFileForOutput-javax.tools.JavaFileManager.Location-java.lang.String-javax.tools.JavaFileObject.Kind-javax.tools.FileObject-">getJavaFileForOutput</a></code>在界面 
            <code><a href="../../javax/tools/JavaFileManager.html" title="interface in javax.tools">JavaFileManager</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>location</code> - 一个位置 
           </dd>
<dd>
<code>className</code> - 一个类的名字 
           </dd>
<dd>
<code>kind</code> - 文件的种类，必须是 
            <a href="../../javax/tools/JavaFileObject.Kind.html#SOURCE"><code>SOURCE</code></a>或 
            <a href="../../javax/tools/JavaFileObject.Kind.html#CLASS"><code>CLASS</code>之一</a>
</dd>
<dd>
<span><code>sibling</code> - 用作放置提示的文件对象;</span>
<span>可能是<code>null</code></span>
</dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             用于输出的文件对象 
           </dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../java/lang/IllegalArgumentException.html" title="class in java.lang">IllegalArgumentException</a></code> - 如果此文件管理器不知道同级，或者该文件管理器不知道该位置，并且文件管理器不支持未知位置，或者该类型无效 
           </dd>
<dd>
<code><a href="../../java/lang/IllegalStateException.html" title="class in java.lang">IllegalStateException</a></code> - 
            <a href="../../javax/tools/JavaFileManager.html#close--"><code>JavaFileManager.close()</code></a>已被调用，此文件管理器无法重新打开 
           </dd>
<dd>
<code><a href="../../java/io/IOException.html" title="class in java.io">IOException</a></code> - 如果发生I / O错误，或者如果 
            <a href="../../javax/tools/JavaFileManager.html#close--">调用了<code>JavaFileManager.close()</code></a> ，并且无法重新打开此文件管理器 
           </dd>
</dl> </li>
</ul> <a name="getFileForInput-javax.tools.JavaFileManager.Location-java.lang.String-java.lang.String-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>getFileForInput</h4> <pre>public <a href="../../javax/tools/FileObject.html" title="interface in javax.tools">FileObject</a> getFileForInput(<a href="../../javax/tools/JavaFileManager.Location.html" title="interface in javax.tools">JavaFileManager.Location</a> location,
                                  <a href="../../java/lang/String.html" title="class in java.lang">String</a> packageName,
                                  <a href="../../java/lang/String.html" title="class in java.lang">String</a> relativeName)
                           throws <a href="../../java/io/IOException.html" title="class in java.io">IOException</a></pre>
<div class="block">
<span class="descfrmTypeLabel">说明从界面： <code><a href="../../javax/tools/JavaFileManager.html#getFileForInput-javax.tools.JavaFileManager.Location-java.lang.String-java.lang.String-">JavaFileManager</a></code>复制</span>
</div>
<div class="block">
<span>获取一个<a href="../../javax/tools/FileObject.html" title="javax.tools中的接口">file object</a>用于表示指定的输入<a href="JavaFileManager.html#relative_name">relative name</a>中指定的包在给定的位置。</span>
<p> <span>如果返回的对象表示一个<a href="../../javax/tools/JavaFileObject.Kind.html#SOURCE">source</a>或<a href="../../javax/tools/JavaFileObject.Kind.html#CLASS">class</a>文件，那么它必须是一个<a href="../../javax/tools/JavaFileObject.html" title="javax.tools中的接口"><code>JavaFileObject</code></a>的实例。</span> </p>
<p> <span>非法地，此方法返回的文件对象位于位置，包名称和相对名称的并置中。</span> <span>例如，要在<a href="../../javax/tools/StandardLocation.html#SOURCE_PATH">SOURCE_PATH</a>位置的“com.sun.tools.javac”包中找到属性文件“resources / compiler.properties”，可能会调用此方法：</span> </p>
<pre>  <span>getFileForInput(SOURCE_PATH, "com.sun.tools.javac", "resources/compiler.properties");</span> </pre>
<p> <span>如果调用在Windows上执行，SOURCE_PATH设置为<code>"C:\Documents and Settings\UncleBob\src\share\classes"</code> ，则有效的结果将是表示文件"C:\Documents and Settings\UncleBob\src\share\classes\com\sun\tools\javac\resources\compiler.properties"的文件<code>"C:\Documents and Settings\UncleBob\src\share\classes\com\sun\tools\javac\resources\compiler.properties"</code> 。</span> </p>
</div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../javax/tools/JavaFileManager.html#getFileForInput-javax.tools.JavaFileManager.Location-java.lang.String-java.lang.String-">getFileForInput</a></code>在界面 
            <code><a href="../../javax/tools/JavaFileManager.html" title="interface in javax.tools">JavaFileManager</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>location</code> - 一个位置 
           </dd>
<dd>
<code>packageName</code> - 包名称 
           </dd>
<dd>
<code>relativeName</code> - 相对名称 
           </dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             一个文件对象，如果文件不存在，可能会返回 
            <code>null</code>
</dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../java/lang/IllegalArgumentException.html" title="class in java.lang">IllegalArgumentException</a></code> - 如果该文件管理器不知道位置，并且文件管理器不支持未知位置，或者如果 
            <code>relativeName</code>无效 
           </dd>
<dd>
<code><a href="../../java/lang/IllegalStateException.html" title="class in java.lang">IllegalStateException</a></code> - 如果已经调用了 
            <a href="../../javax/tools/JavaFileManager.html#close--"><code>JavaFileManager.close()</code></a> ，并且此文件管理器无法重新打开 
           </dd>
<dd>
<code><a href="../../java/io/IOException.html" title="class in java.io">IOException</a></code> - 如果发生I / O错误，或者如果 
            <a href="../../javax/tools/JavaFileManager.html#close--">调用了<code>JavaFileManager.close()</code></a> ，并且该文件管理器无法重新打开 
           </dd>
</dl> </li>
</ul> <a name="getFileForOutput-javax.tools.JavaFileManager.Location-java.lang.String-java.lang.String-javax.tools.FileObject-">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>getFileForOutput</h4> <pre>public <a href="../../javax/tools/FileObject.html" title="interface in javax.tools">FileObject</a> getFileForOutput(<a href="../../javax/tools/JavaFileManager.Location.html" title="interface in javax.tools">JavaFileManager.Location</a> location,
                                   <a href="../../java/lang/String.html" title="class in java.lang">String</a> packageName,
                                   <a href="../../java/lang/String.html" title="class in java.lang">String</a> relativeName,
                                   <a href="../../javax/tools/FileObject.html" title="interface in javax.tools">FileObject</a> sibling)
                            throws <a href="../../java/io/IOException.html" title="class in java.io">IOException</a></pre>
<div class="block">
<span class="descfrmTypeLabel">说明从界面复制： <code><a href="../../javax/tools/JavaFileManager.html#getFileForOutput-javax.tools.JavaFileManager.Location-java.lang.String-java.lang.String-javax.tools.FileObject-">JavaFileManager</a></code></span>
</div>
<div class="block">
<span>获取一个<a href="../../javax/tools/FileObject.html" title="javax.tools中的接口">file object</a>用于表示指定的输出<a href="JavaFileManager.html#relative_name">relative name</a>中指定的包在给定的位置。</span>
<p> <span>可选地，该文件管理器可以将兄弟姐妹视为提示放置输出的位置。</span> <span>这个提示的确切语义是未指定的。</span> <span>例如，JDK编译器javac将将类文件放置在与源文件源相同的目录中，除非提供了一个类文件输出目录。</span> <span>为了方便这种行为，javac可以在调用此方法时将起始源文件提供为兄弟。</span> </p>
<p> <span>如果返回的对象表示一个<a href="../../javax/tools/JavaFileObject.Kind.html#SOURCE">source</a>或<a href="../../javax/tools/JavaFileObject.Kind.html#CLASS">class</a>文件，则它必须是<a href="../../javax/tools/JavaFileObject.html" title="javax.tools中的接口"><code>JavaFileObject</code>的</a>一个实例。</span> </p>
<p> <span>非法地，此方法返回的文件对象位于位置，包名称和相对名称的连接中，或者位于兄弟参数旁边。</span> <span>参见<a href="../../javax/tools/JavaFileManager.html#getFileForInput-javax.tools.JavaFileManager.Location-java.lang.String-java.lang.String-"><code>getFileForInput</code></a>为例。</span> </p>
</div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../javax/tools/JavaFileManager.html#getFileForOutput-javax.tools.JavaFileManager.Location-java.lang.String-java.lang.String-javax.tools.FileObject-">getFileForOutput</a></code>在接口 
            <code><a href="../../javax/tools/JavaFileManager.html" title="interface in javax.tools">JavaFileManager</a></code>
</dd>
<dt>
<span class="paramLabel">参数</span>
</dt>
<dd>
<code>location</code> - 一个位置 
           </dd>
<dd>
<code>packageName</code> - 包名称 
           </dd>
<dd>
<code>relativeName</code> - 相对名称 
           </dd>
<dd>
<span><code>sibling</code> - 用作放置提示的文件对象;</span>
<span>可能是<code>null</code></span>
</dd>
<dt>
<span class="returnLabel">结果</span>
</dt>
<dd>
             一个文件对象 
           </dd>
<dt>
<span class="throwsLabel">异常</span>
</dt>
<dd>
<code><a href="../../java/lang/IllegalArgumentException.html" title="class in java.lang">IllegalArgumentException</a></code> - 如果此文件管理器不知道同级，或者该文件管理器不知道该位置，并且文件管理器不支持未知位置，或者如果 
            <code>relativeName</code>无效 
           </dd>
<dd>
<code><a href="../../java/lang/IllegalStateException.html" title="class in java.lang">IllegalStateException</a></code> - 如果已经调用了 
            <a href="../../javax/tools/JavaFileManager.html#close--"><code>JavaFileManager.close()</code></a> ，并且该文件管理器无法重新打开 
           </dd>
<dd>
<code><a href="../../java/io/IOException.html" title="class in java.io">IOException</a></code> - 如果发生I / O错误，或者如果已经调用了 
            <a href="../../javax/tools/JavaFileManager.html#close--"><code>JavaFileManager.close()</code></a> ，并且该文件管理器无法重新打开 
           </dd>
</dl> </li>
</ul> <a name="flush--">
<!-- --> </a>
<ul class="blockList">
<li class="blockList"> <h4>flush</h4> <pre>public void flush()
           throws <a href="../../java/io/IOException.html" title="class in java.io">IOException</a></pre>
<div class="block">
<span class="descfrmTypeLabel">从接口复制： <code><a href="../../javax/tools/JavaFileManager.html#flush--">JavaFileManager</a></code></span>
</div>
<div class="block">
<span>刷新此文件管理器直接或间接打开输出的任何资源。</span>
<span>冲洗一个封闭的文件管理器没有任何效果。</span>
</div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../java/io/Flushable.html#flush--">flush</a></code>在接口 
            <code><a href="../../java/io/Flushable.html" title="interface in java.io">Flushable</a></code>
</dd>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../javax/tools/JavaFileManager.html#flush--">flush</a></code>在界面 
            <code><a href="../../javax/tools/JavaFileManager.html" title="interface in javax.tools">JavaFileManager</a></code>
</dd>
<dt>
<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错误 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../javax/tools/JavaFileManager.html#close--"><code>JavaFileManager.close()</code></a>
</dd>
</dl> </li>
</ul> <a name="close--">
<!-- --> </a>
<ul class="blockListLast">
<li class="blockList"> <h4>close</h4> <pre>public void close()
           throws <a href="../../java/io/IOException.html" title="class in java.io">IOException</a></pre>
<div class="block">
<span class="descfrmTypeLabel">说明从界面： <code><a href="../../javax/tools/JavaFileManager.html#close--">JavaFileManager</a></code>复制</span>
</div>
<div class="block">
<span>释放此文件管理器直接或间接打开的任何资源。</span>
<span>这可能会使此文件管理器无用，并且对此对象或通过此对象获取的任何对象的方法的后续调用的影响是未定义的，除非明确允许。</span>
<span>但是，关闭已经关闭的文件管理器没有任何效果。</span>
</div>
<dl>
<dt>
<span class="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../java/io/Closeable.html#close--">close</a></code>在接口 
            <code><a href="../../java/io/Closeable.html" title="interface in java.io">Closeable</a></code>
</dd>
<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="overrideSpecifyLabel">Specified by:</span>
</dt>
<dd>
<code><a href="../../javax/tools/JavaFileManager.html#close--">close</a></code>在接口 
            <code><a href="../../javax/tools/JavaFileManager.html" title="interface in javax.tools">JavaFileManager</a></code>
</dd>
<dt>
<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错误 
           </dd>
<dt>
<span class="seeLabel">另请参见：</span>
</dt>
<dd>
<a href="../../javax/tools/JavaFileManager.html#flush--"><code>JavaFileManager.flush()</code></a>
</dd>
</dl> </li>
</ul> </li>
</ul> </li>
</ul>
</div>
</div>