Интерфейс Closeable
- Все суперинтерфейсы:
AutoCloseable
- Все известные подинтерфейсы:
-
AsynchronousByteChannel,AsynchronousChannel,ByteChannel,Channel,DirectoryStream<T>,GatheringByteChannel,ImageInputStream,ImageOutputStream,InterruptibleChannel,JavaFileManager,JMXConnector,ModuleReader,MulticastChannel,NetworkChannel,ReadableByteChannel,RMIConnection,ScatteringByteChannel,SecureDirectoryStream<T>,SeekableByteChannel,StandardJavaFileManager,WatchService,WritableByteChannel
- Все известные реализующие классы:
-
AbstractInterruptibleChannel,AbstractSelectableChannel,AbstractSelector,AsynchronousFileChannel,AsynchronousServerSocketChannel,AsynchronousSocketChannel,AudioInputStream,BufferedInputStream,BufferedOutputStream,BufferedReader,BufferedWriter,ByteArrayInputStream,ByteArrayOutputStream,CharArrayReader,CharArrayWriter,CheckedInputStream,CheckedOutputStream,CipherInputStream,CipherOutputStream,DatagramChannel,DatagramSocket,DataInputStream,DataOutputStream,DeflaterInputStream,DeflaterOutputStream,DigestInputStream,DigestOutputStream,FileCacheImageInputStream,FileCacheImageOutputStream,FileChannel,FileImageInputStream,FileImageOutputStream,FileInputStream,FileOutputStream,FileReader,FileSystem,FileWriter,FilterInputStream,FilterOutputStream,FilterReader,FilterWriter,Formatter,ForwardingJavaFileManager,GZIPInputStream,GZIPOutputStream,ImageInputStreamImpl,ImageOutputStreamImpl,InflaterInputStream,InflaterOutputStream,InputStream,InputStreamReader,JarFile,JarInputStream,JarOutputStream,LineNumberInputStream,LineNumberReader,LogStream,MemoryCacheImageInputStream,MemoryCacheImageOutputStream,MLet,MulticastSocket,ObjectInputStream,ObjectOutputStream,OutputStream,OutputStreamWriter,Pipe.SinkChannel,Pipe.SourceChannel,PipedInputStream,PipedOutputStream,PipedReader,PipedWriter,PrintStream,PrintWriter,PrivateMLet,ProgressMonitorInputStream,PushbackInputStream,PushbackReader,RandomAccessFile,Reader,Recording,RecordingFile,RMIConnectionImpl,RMIConnectionImpl_Stub,RMIConnector,RMIJRMPServerImpl,RMIServerImpl,Scanner,SctpChannel,SctpMultiChannel,SctpServerChannel,SelectableChannel,Selector,SequenceInputStream,ServerSocket,ServerSocketChannel,Socket,SocketChannel,SSLServerSocket,SSLSocket,StringBufferInputStream,StringReader,StringWriter,URLClassLoader,Writer,ZipFile,ZipInputStream,ZipOutputStream
public interface Closeable extends AutoCloseable
A
Closeable is a source or destination of data that can be closed. The close method is invoked to release resources that the object is holding (such as open files).- Since:
- 1.5
Краткое описание методов
| Модификатор и тип | Метод | Описание |
|---|---|---|
void |
close() |
Закрывает этот поток и высвобождает любые системные ресурсы, связанные с ним. |
Подробное описание методов
close
void close() throws IOException
Закрывает этот поток и высвобождает любые системные ресурсы, связанные с ним. Если поток уже закрыт, вызов этого метода не оказывает никакого влияния.
Как отмечено в AutoCloseable.close(), случаи, когда закрытие может завершиться неудачей, требуют тщательного внимания. Настоятельно рекомендуется высвободить базовые ресурсы и внутренне отметить Closeable как закрытый перед выбросом IOException.
- Specified by:
-
closein interfaceAutoCloseable - Throws:
-
IOException- если произошла ошибка ввода-вывода
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https://docs.oracle.com/en/java/javase/21/docs/api/java.base/java/io/Closeable.html