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, MulticastSocket, ObjectInputStream, ObjectOutputStream, OutputStream, OutputStreamWriter, Pipe.SinkChannel, Pipe.SourceChannel, PipedInputStream, PipedOutputStream, PipedReader, PipedWriter, PrintStream, PrintWriter, 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 освобождает все системные ресурсы, связанные с ним.

Подробное описание методов

close

void close() throws IOException

Закрывает этот поток и освобождает все 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 неудачно, требуют тщательного внимания. Настоятельно рекомендуется отказаться от базовых ресурсов и внутренне пометить Closeable как закрытый перед выбросом IOException.

Определено в:: close в интерфейсе AutoCloseable
Исключения:: IOException - если произошла ошибка ввода-вывода

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https://download.java.net/java/early_access/jdk24/docs/api/java.base/java/io/Closeable.html