Uses of Interface
java.io.Closeable

Packages that use Closeable

Package	Description
java.io	Provides for system input and output through data streams, serialization and the file system.
java.net	Provides the classes for implementing networking applications.
java.nio.channels	Defines channels, which represent connections to entities that are capable of performing I/O operations, such as files and sockets; defines selectors, for multiplexed, non-blocking I/O operations.
java.nio.channels.spi	Service-provider classes for the java.nio.channels package.
java.nio.file	Defines interfaces and classes for the Java virtual machine to access files, file attributes, and file systems.
java.rmi.server	Provides classes and interfaces for supporting the server side of RMI.
java.security	Provides the classes and interfaces for the security framework.
java.util	Contains the collections framework, legacy collection classes, event model, date and time facilities, internationalization, and miscellaneous utility classes (a string tokenizer, a random-number generator, and a bit array).
java.util.jar	Provides classes for reading and writing the JAR (Java ARchive) file format, which is based on the standard ZIP file format with an optional manifest file.
java.util.zip	Provides classes for reading and writing the standard ZIP and GZIP file formats.
javax.crypto	Provides the classes and interfaces for cryptographic operations.
javax.imageio.stream	A package of the Java Image I/O API dealing with low-level I/O from files and streams.
javax.management.loading	Provides the classes which implement advanced dynamic loading.
javax.management.remote	Interfaces for remote access to JMX MBean servers.
javax.management.remote.rmi	The RMI connector is a connector for the JMX Remote API that uses RMI to transmit client requests to a remote MBean server.
javax.net.ssl	Provides classes for the secure socket package.
javax.sound.sampled	Provides interfaces and classes for capture, processing, and playback of sampled audio data.
javax.swing	Provides a set of "lightweight" (all-Java language) components that, to the maximum degree possible, work the same on all platforms.
javax.tools	Provides interfaces for tools which can be invoked from a program, for example, compilers.

Uses of Closeable in java.io

Classes in java.io that implement Closeable

Modifier and Type	Class and Description
class	BufferedInputStream A BufferedInputStream adds functionality to another input stream-namely, the ability to buffer the input and to support the mark and reset methods.
class	BufferedOutputStream The class implements a buffered output stream.
class	BufferedReader Reads text from a character-input stream, buffering characters so as to provide for the efficient reading of characters, arrays, and lines.
class	BufferedWriter Writes text to a character-output stream, buffering characters so as to provide for the efficient writing of single characters, arrays, and strings.
class	ByteArrayInputStream A ByteArrayInputStream contains an internal buffer that contains bytes that may be read from the stream.
class	ByteArrayOutputStream This class implements an output stream in which the data is written into a byte array.
class	CharArrayReader This class implements a character buffer that can be used as a character-input stream.
class	CharArrayWriter This class implements a character buffer that can be used as an Writer.
class	DataInputStream A data input stream lets an application read primitive Java data types from an underlying input stream in a machine-independent way.
class	DataOutputStream A data output stream lets an application write primitive Java data types to an output stream in a portable way.
class	FileInputStream A FileInputStream obtains input bytes from a file in a file system.
class	FileOutputStream A file output stream is an output stream for writing data to a File or to a FileDescriptor.
class	FileReader Convenience class for reading character files.
class	FileWriter Convenience class for writing character files.
class	FilterInputStream A FilterInputStream contains some other input stream, which it uses as its basic source of data, possibly transforming the data along the way or providing additional functionality.
class	FilterOutputStream This class is the superclass of all classes that filter output streams.
class	FilterReader Abstract class for reading filtered character streams.
class	FilterWriter Abstract class for writing filtered character streams.
class	InputStream This abstract class is the superclass of all classes representing an input stream of bytes.
class	InputStreamReader An InputStreamReader is a bridge from byte streams to character streams: It reads bytes and decodes them into characters using a specified charset.
class	LineNumberInputStream Deprecated. This class incorrectly assumes that bytes adequately represent characters. As of JDK 1.1, the preferred way to operate on character streams is via the new character-stream classes, which include a class for counting line numbers.
class	LineNumberReader A buffered character-input stream that keeps track of line numbers.
class	ObjectInputStream An ObjectInputStream deserializes primitive data and objects previously written using an ObjectOutputStream.
class	ObjectOutputStream An ObjectOutputStream writes primitive data types and graphs of Java objects to an OutputStream.
class	OutputStream This abstract class is the superclass of all classes representing an output stream of bytes.
class	OutputStreamWriter An OutputStreamWriter is a bridge from character streams to byte streams: Characters written to it are encoded into bytes using a specified charset.
class	PipedInputStream A piped input stream should be connected to a piped output stream; the piped input stream then provides whatever data bytes are written to the piped output stream.
class	PipedOutputStream A piped output stream can be connected to a piped input stream to create a communications pipe.
class	PipedReader Piped character-input streams.
class	PipedWriter Piped character-output streams.
class	PrintStream A PrintStream adds functionality to another output stream, namely the ability to print representations of various data values conveniently.
class	PrintWriter Prints formatted representations of objects to a text-output stream.
class	PushbackInputStream A PushbackInputStream adds functionality to another input stream, namely the ability to "push back" or "unread" one byte.
class	PushbackReader A character-stream reader that allows characters to be pushed back into the stream.
class	RandomAccessFile Instances of this class support both reading and writing to a random access file.
class	Reader Abstract class for reading character streams.
class	SequenceInputStream A SequenceInputStream represents the logical concatenation of other input streams.
class	StringBufferInputStream Deprecated. This class does not properly convert characters into bytes. As of JDK 1.1, the preferred way to create a stream from a string is via the StringReader class.
class	StringReader A character stream whose source is a string.
class	StringWriter A character stream that collects its output in a string buffer, which can then be used to construct a string.
class	Writer Abstract class for writing to character streams.

Uses of Closeable in java.net

Classes in java.net that implement Closeable

Modifier and Type	Class and Description
class	DatagramSocket This class represents a socket for sending and receiving datagram packets.
class	MulticastSocket The multicast datagram socket class is useful for sending and receiving IP multicast packets.
class	ServerSocket This class implements server sockets.
class	Socket This class implements client sockets (also called just "sockets").
class	URLClassLoader This class loader is used to load classes and resources from a search path of URLs referring to both JAR files and directories.

Uses of Closeable in java.nio.channels

Subinterfaces of Closeable in java.nio.channels

Modifier and Type	Interface and Description
interface	AsynchronousByteChannel An asynchronous channel that can read and write bytes.
interface	AsynchronousChannel A channel that supports asynchronous I/O operations.
interface	ByteChannel A channel that can read and write bytes.
interface	Channel A nexus for I/O operations.
interface	GatheringByteChannel A channel that can write bytes from a sequence of buffers.
interface	InterruptibleChannel A channel that can be asynchronously closed and interrupted.
interface	MulticastChannel A network channel that supports Internet Protocol (IP) multicasting.
interface	NetworkChannel A channel to a network socket.
interface	ReadableByteChannel A channel that can read bytes.
interface	ScatteringByteChannel A channel that can read bytes into a sequence of buffers.
interface	SeekableByteChannel A byte channel that maintains a current position and allows the position to be changed.
interface	WritableByteChannel A channel that can write bytes.

Classes in java.nio.channels that implement Closeable

Modifier and Type	Class and Description
class	AsynchronousFileChannel An asynchronous channel for reading, writing, and manipulating a file.
class	AsynchronousServerSocketChannel An asynchronous channel for stream-oriented listening sockets.
class	AsynchronousSocketChannel An asynchronous channel for stream-oriented connecting sockets.
class	DatagramChannel A selectable channel for datagram-oriented sockets.
class	FileChannel A channel for reading, writing, mapping, and manipulating a file.
static class	Pipe.SinkChannel A channel representing the writable end of a Pipe.
static class	Pipe.SourceChannel A channel representing the readable end of a Pipe.
class	SelectableChannel A channel that can be multiplexed via a Selector.
class	Selector A multiplexor of SelectableChannel objects.
class	ServerSocketChannel A selectable channel for stream-oriented listening sockets.
class	SocketChannel A selectable channel for stream-oriented connecting sockets.

Uses of Closeable in java.nio.channels.spi

Classes in java.nio.channels.spi that implement Closeable

Modifier and Type	Class and Description
class	AbstractInterruptibleChannel Base implementation class for interruptible channels.
class	AbstractSelectableChannel Base implementation class for selectable channels.
class	AbstractSelector Base implementation class for selectors.

Uses of Closeable in java.nio.file

Subinterfaces of Closeable in java.nio.file

Modifier and Type	Interface and Description
interface	DirectoryStream<T> An object to iterate over the entries in a directory.
interface	SecureDirectoryStream<T> A DirectoryStream that defines operations on files that are located relative to an open directory.
interface	WatchService A watch service that watches registered objects for changes and events.

Classes in java.nio.file that implement Closeable

Modifier and Type	Class and Description
class	FileSystem Provides an interface to a file system and is the factory for objects to access files and other objects in the file system.

Uses of Closeable in java.rmi.server

Classes in java.rmi.server that implement Closeable

Modifier and Type	Class and Description
class	LogStream Deprecated. no replacement

Uses of Closeable in java.security

Classes in java.security that implement Closeable

Modifier and Type	Class and Description
class	DigestInputStream A transparent stream that updates the associated message digest using the bits going through the stream.
class	DigestOutputStream A transparent stream that updates the associated message digest using the bits going through the stream.

Uses of Closeable in java.util

Classes in java.util that implement Closeable

Modifier and Type	Class and Description
class	Formatter An interpreter for printf-style format strings.
class	Scanner A simple text scanner which can parse primitive types and strings using regular expressions.

Uses of Closeable in java.util.jar

Classes in java.util.jar that implement Closeable

Modifier and Type	Class and Description
class	JarFile The JarFile class is used to read the contents of a jar file from any file that can be opened with java.io.RandomAccessFile.
class	JarInputStream The JarInputStream class is used to read the contents of a JAR file from any input stream.
class	JarOutputStream The JarOutputStream class is used to write the contents of a JAR file to any output stream.

Uses of Closeable in java.util.zip

Classes in java.util.zip that implement Closeable

Modifier and Type	Class and Description
class	CheckedInputStream An input stream that also maintains a checksum of the data being read.
class	CheckedOutputStream An output stream that also maintains a checksum of the data being written.
class	DeflaterInputStream Implements an input stream filter for compressing data in the "deflate" compression format.
class	DeflaterOutputStream This class implements an output stream filter for compressing data in the "deflate" compression format.
class	GZIPInputStream This class implements a stream filter for reading compressed data in the GZIP file format.
class	GZIPOutputStream This class implements a stream filter for writing compressed data in the GZIP file format.
class	InflaterInputStream This class implements a stream filter for uncompressing data in the "deflate" compression format.
class	InflaterOutputStream Implements an output stream filter for uncompressing data stored in the "deflate" compression format.
class	ZipFile This class is used to read entries from a zip file.
class	ZipInputStream This class implements an input stream filter for reading files in the ZIP file format.
class	ZipOutputStream This class implements an output stream filter for writing files in the ZIP file format.

Uses of Closeable in javax.crypto

Classes in javax.crypto that implement Closeable

Modifier and Type	Class and Description
class	CipherInputStream A CipherInputStream is composed of an InputStream and a Cipher so that read() methods return data that are read in from the underlying InputStream but have been additionally processed by the Cipher.
class	CipherOutputStream A CipherOutputStream is composed of an OutputStream and a Cipher so that write() methods first process the data before writing them out to the underlying OutputStream.

Uses of Closeable in javax.imageio.stream

Subinterfaces of Closeable in javax.imageio.stream

Modifier and Type	Interface and Description
interface	ImageInputStream A seekable input stream interface for use by ImageReaders.
interface	ImageOutputStream A seekable output stream interface for use by ImageWriters.

Classes in javax.imageio.stream that implement Closeable

Modifier and Type	Class and Description
class	FileCacheImageInputStream An implementation of ImageInputStream that gets its input from a regular InputStream.
class	FileCacheImageOutputStream An implementation of ImageOutputStream that writes its output to a regular OutputStream.
class	FileImageInputStream An implementation of ImageInputStream that gets its input from a File or RandomAccessFile.
class	FileImageOutputStream An implementation of ImageOutputStream that writes its output directly to a File or RandomAccessFile.
class	ImageInputStreamImpl An abstract class implementing the ImageInputStream interface.
class	ImageOutputStreamImpl An abstract class implementing the ImageOutputStream interface.
class	MemoryCacheImageInputStream An implementation of ImageInputStream that gets its input from a regular InputStream.
class	MemoryCacheImageOutputStream An implementation of ImageOutputStream that writes its output to a regular OutputStream.

Uses of Closeable in javax.management.loading

Classes in javax.management.loading that implement Closeable

Modifier and Type	Class and Description
class	MLet Allows you to instantiate and register one or several MBeans in the MBean server coming from a remote URL.
class	PrivateMLet An MLet that is not added to the ClassLoaderRepository.

Uses of Closeable in javax.management.remote

Subinterfaces of Closeable in javax.management.remote

Modifier and Type	Interface and Description
interface	JMXConnector The client end of a JMX API connector.

Uses of Closeable in javax.management.remote.rmi

Subinterfaces of Closeable in javax.management.remote.rmi

Modifier and Type	Interface and Description
interface	RMIConnection RMI object used to forward an MBeanServer request from a client to its MBeanServer implementation on the server side.

Classes in javax.management.remote.rmi that implement Closeable

Modifier and Type	Class and Description
class	RMIConnectionImpl Implementation of the RMIConnection interface.
class	RMIConnectionImpl_Stub
class	RMIConnector A connection to a remote RMI connector.
class	RMIIIOPServerImpl An RMIServerImpl that is exported through IIOP and that creates client connections as RMI objects exported through IIOP.
class	RMIJRMPServerImpl An RMIServer object that is exported through JRMP and that creates client connections as RMI objects exported through JRMP.
class	RMIServerImpl An RMI object representing a connector server.

Uses of Closeable in javax.net.ssl

Classes in javax.net.ssl that implement Closeable

Modifier and Type	Class and Description
class	SSLServerSocket This class extends ServerSockets and provides secure server sockets using protocols such as the Secure Sockets Layer (SSL) or Transport Layer Security (TLS) protocols.
class	SSLSocket This class extends Sockets and provides secure socket using protocols such as the "Secure Sockets Layer" (SSL) or IETF "Transport Layer Security" (TLS) protocols.

Uses of Closeable in javax.sound.sampled

Classes in javax.sound.sampled that implement Closeable

Modifier and Type	Class and Description
class	AudioInputStream An audio input stream is an input stream with a specified audio format and length.

Uses of Closeable in javax.swing

Classes in javax.swing that implement Closeable

Modifier and Type	Class and Description
class	ProgressMonitorInputStream Monitors the progress of reading from some InputStream.

Uses of Closeable in javax.tools

Subinterfaces of Closeable in javax.tools

Modifier and Type	Interface and Description
interface	JavaFileManager File manager for tools operating on Java™ programming language source and class files.
interface	StandardJavaFileManager File manager based on java.io.File.

Classes in javax.tools that implement Closeable

Modifier and Type	Class and Description
class	ForwardingJavaFileManager<M extends JavaFileManager> Forwards calls to a given file manager.