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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, RMIIIOPServerImpl, 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 все системные ресурсы, связанные с ним.

Подробное описание методов

close

void close() throws IOException
Закрывает этот поток и высвобождает все системные ресурсы, связанные с ним. Если поток уже закрыт, вызов этого метода не имеет эффекта.

Как отмечено в AutoCloseable.close(), случаи, когда закрытие может завершиться неудачно, требуют тщательного внимания. Сильно рекомендуется высвободить лежащие в основе ресурсы и внутренне отметить Closeable как закрытый перед выбросом IOException.

Specified by:
close в интерфейсе AutoCloseable
Throws:
IOException - если происходит ошибка ввода-вывода

© 1993, 2021, Oracle and/or its affiliates. All rights reserved.
Documentation extracted from Debian's OpenJDK Development Kit package.
Licensed under the GNU General Public License, version 2, with the Classpath Exception.
Various third party code in OpenJDK is licensed under different licenses (see Debian package).
Java and OpenJDK are trademarks or registered trademarks of Oracle and/or its affiliates.
https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/io/Closeable.html

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