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## Uses of Class
java.io.OutputStream

Packages that use OutputStream
java.io | Provides for system input and output through data streams, serialization and the file system.
java.lang | Provides classes that are fundamental to the design of the Java programming language.
java.net | Provides the classes for implementing networking applications.
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.microedition.io |

Uses of OutputStream in java.io

Subclasses of OutputStream in java.io
`class` | `BufferedOutputStream` The class implements a buffered output stream.
`class` | `ByteArrayOutputStream` This class implements an output stream in which the data is written into a byte array.
`class` | `DataOutputStream` A data input stream lets an application write primitive Java data types to an output stream in a portable way.
`class` | `FileOutputStream` A file output stream is an output stream for writing data to a `File` or to a `FileDescriptor`.
`class` | `FilterOutputStream` This class is the superclass of all classes that filter output streams.
`class` | `ObjectOutputStream` An ObjectOutputStream writes primitive data types and graphs of Java objects to an OutputStream.
`class` | `PipedOutputStream` A piped output stream can be connected to a piped input stream to create a communications pipe.
`class` | `PrintStream` A `PrintStream` adds functionality to another output stream, namely the ability to print representations of various data values conveniently.

Fields in java.io declared as OutputStream
`protected OutputStream` | `FilterOutputStream.out` The underlying output stream to be filtered.

Methods in java.io with parameters of type OutputStream
`void` | `ByteArrayOutputStream.writeTo(OutputStream out)` Writes the complete contents of this byte array output stream to the specified output stream argument, as if by calling the output stream's write method using `out.write(buf, 0, count)`.

Constructors in java.io with parameters of type OutputStream
`FilterOutputStream(OutputStream out)` Creates an output stream filter built on top of the specified underlying output stream.
`PrintStream(OutputStream out)` Create a new print stream.
`PrintStream(OutputStream out, boolean autoFlush)` Create a new print stream.
`DataOutputStream(OutputStream out)` Creates a new data output stream to write data to the specified underlying output stream.
`OutputStreamWriter(OutputStream out, String enc)` Create an OutputStreamWriter that uses the named character encoding.
`OutputStreamWriter(OutputStream out)` Create an OutputStreamWriter that uses the default character encoding.
`PrintWriter(OutputStream out)` Create a new PrintWriter, without automatic line flushing, from an existing OutputStream.
`PrintWriter(OutputStream out, boolean autoFlush)` Create a new PrintWriter from an existing OutputStream.
`ObjectOutputStream(OutputStream out)` Creates an ObjectOutputStream that writes to the specified OutputStream.
`BufferedOutputStream(OutputStream out)` Creates a new buffered output stream to write data to the specified underlying output stream with a default 512-byte buffer size.
`BufferedOutputStream(OutputStream out, int size)` Creates a new buffered output stream to write data to the specified underlying output stream with the specified buffer size.

Uses of OutputStream in java.lang

Methods in java.lang that return OutputStream
`abstract OutputStream` | `Process.getOutputStream()` Gets the output stream of the subprocess.

Uses of OutputStream in java.net

Methods in java.net that return OutputStream
`OutputStream` | `URLConnection.getOutputStream()` Returns an output stream that writes to this connection.
`protected abstract OutputStream` | `SocketImpl.getOutputStream()` Returns an output stream for this socket.
`OutputStream` | `Socket.getOutputStream()` Returns an output stream for this socket.

Uses of OutputStream in java.security

Subclasses of OutputStream in java.security
`class` | `DigestOutputStream` A transparent stream that updates the associated message digest using the bits going through the stream.

Methods in java.security with parameters of type OutputStream
`void` | `Certificate.encode(OutputStream stream)` Deprecated. Encodes the certificate to an output stream in a format that can be decoded by the `decode` method.
`void` | `KeyStore.store(OutputStream stream, char[] password)` Stores this keystore to the given output stream, and protects its integrity with the given password.
`abstract void` | `KeyStoreSpi.engineStore(OutputStream stream, char[] password)` Stores this keystore to the given output stream, and protects its integrity with the given password.

Constructors in java.security with parameters of type OutputStream
`DigestOutputStream(OutputStream stream, MessageDigest digest)` Creates a digest output stream, using the specified output stream and message digest.

Uses of OutputStream in java.util

Methods in java.util with parameters of type OutputStream
`void` | `Properties.store(OutputStream out, String header)` Writes this property list (key and element pairs) in this `Properties` table to the output stream in a format suitable for loading into a `Properties` table using the `load` method.

Uses of OutputStream in java.util.jar

Subclasses of OutputStream in java.util.jar
`class` | `JarOutputStream` The `JarOutputStream` class is used to write the contents of a JAR file to any output stream.

Methods in java.util.jar with parameters of type OutputStream
`void` | `Manifest.write(OutputStream out)` Writes the Manifest to the specified OutputStream.

Constructors in java.util.jar with parameters of type OutputStream
`JarOutputStream(OutputStream out, Manifest man)` Creates a new `JarOutputStream` with the specified `Manifest`.
`JarOutputStream(OutputStream out)` Creates a new `JarOutputStream` with no manifest.

Uses of OutputStream in java.util.zip

Subclasses of OutputStream in java.util.zip
`class` | `CheckedOutputStream` An output stream that also maintains a checksum of the data being written.
`class` | `DeflaterOutputStream` This class implements an output stream filter for compressing data in the "deflate" compression format.
`class` | `GZIPOutputStream` This class implements a stream filter for writing compressed data in the GZIP file format.
`class` | `ZipOutputStream` This class implements an output stream filter for writing files in the ZIP file format.

Constructors in java.util.zip with parameters of type OutputStream
`DeflaterOutputStream(OutputStream out, Deflater def, int size)` Creates a new output stream with the specified compressor and buffer size.
`DeflaterOutputStream(OutputStream out, Deflater def)` Creates a new output stream with the specified compressor and a default buffer size.
`DeflaterOutputStream(OutputStream out)` Creates a new output stream with a defaul compressor and buffer size.
`ZipOutputStream(OutputStream out)` Creates a new ZIP output stream.
`GZIPOutputStream(OutputStream out, int size)` Creates a new output stream with the specified buffer size.
`GZIPOutputStream(OutputStream out)` Creates a new output stream with a default buffer size.
`CheckedOutputStream(OutputStream out, Checksum cksum)` Creates an output stream with the specified Checksum.

Uses of OutputStream in javax.microedition.io

Methods in javax.microedition.io that return OutputStream
`static OutputStream` | `Connector.openOutputStream(String name)` Create and open a connection output stream
`OutputStream` | `OutputConnection.openOutputStream()` Open and return an output stream for a connection.

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