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  • 接口 Closeable

    java.io
    接口 Closeable


    public interface Closeable
    
    

    Closeable 是可以关闭的数据源或目标。调用 close 方法可释放对象保存的资源(如打开文件)。

    从以下版本开始:1.5

    方法摘要
     void  close() 关闭此流并释放与此流关联的所有系统资源。
    方法详细信息

    close

    void close()
               throws IOException
    关闭此流并释放与此流关联的所有系统资源。如果已经关闭该流,则调用此方法无效。
    抛出:
    IOException - 如果发生 I/O 错误

    所有已知子接口:
    ByteChannel, Channel, GatheringByteChannel, InterruptibleChannel, JavaFileManager, JMXConnector, ReadableByteChannel, RMIConnection, ScatteringByteChannel, StandardJavaFileManager, WritableByteChannel
    所有已知实现类:
    AbstractInterruptibleChannel, AbstractSelectableChannel, AudioInputStream, BufferedInputStream, BufferedOutputStream, BufferedReader, BufferedWriter, ByteArrayInputStream, ByteArrayOutputStream, CharArrayReader, CharArrayWriter, CheckedInputStream, CheckedOutputStream, CipherInputStream, CipherOutputStream, DatagramChannel, DataInputStream, DataOutputStream, DeflaterInputStream, DeflaterOutputStream, DigestInputStream, DigestOutputStream, FileChannel, FileInputStream, FileOutputStream, FileReader, FileWriter, FilterInputStream, FilterOutputStream, FilterReader, FilterWriter, Formatter, ForwardingJavaFileManager, GZIPInputStream, GZIPOutputStream, InflaterInputStream, InflaterOutputStream, InputStream,  InputStreamReader, JarInputStream, JarOutputStream, LineNumberInputStream, LineNumberReader, LogStream, ObjectInputStream, ObjectOutputStream, OutputStream, OutputStream, OutputStreamWriter, Pipe.SinkChannel, Pipe.SourceChannel, PipedInputStream, PipedOutputStream, PipedReader, PipedWriter, PrintStream, PrintWriter, ProgressMonitorInputStream, PushbackInputStream, PushbackReader, RandomAccessFile, Reader, RMIConnectionImpl, RMIConnectionImpl_Stub, RMIConnector, RMIIIOPServerImpl, RMIJRMPServerImpl, RMIServerImpl, SelectableChannel, SequenceInputStream, ServerSocketChannel, SocketChannel, StringBufferInputStream, StringReader, StringWriter, Writer, ZipInputStream, ZipOutputStream

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  • 原文地址:https://www.cnblogs.com/maokun/p/6710452.html
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