Uses of Interface java.io.DataOutput (Java SE 15 & JDK 15)
Description: use: module: java.base, package: java.io, interface: DataOutput

# Uses of Interface
java.io.DataOutput

Packages that use DataOutput
Package | Description
--- | ---
java.io | Provides for system input and output through data streams, serialization and the file system.
java.rmi.server | Provides classes and interfaces for supporting the server side of RMI.
javax.imageio.stream | A package of the Java Image I/O API dealing with low-level I/O from files and streams.

- ## Uses of DataOutput in java.io

  Subinterfaces of DataOutput in java.io
  Modifier and Type | Interface | Description
  --- | --- | ---
  `interface` | `ObjectOutput` | ObjectOutput extends the DataOutput interface to include writing of objects.

  Classes in java.io that implement DataOutput
  Modifier and Type | Class | Description
  --- | --- | ---
  `class` | `DataOutputStream` | A data output stream lets an application write primitive Java data types to an output stream in a portable way.
  `class` | `ObjectOutputStream` | An ObjectOutputStream writes primitive data types and graphs of Java objects to an OutputStream.
  `class` | `RandomAccessFile` | Instances of this class support both reading and writing to a random access file.

- ## Uses of DataOutput in java.rmi.server

  Methods in java.rmi.server with parameters of type DataOutput
  Modifier and Type | Method | Description
  --- | --- | ---
  `void` | UID.`write​(DataOutput out)` | Marshals a binary representation of this `UID` to a `DataOutput` instance.

- ## Uses of DataOutput in javax.imageio.stream

  Subinterfaces of DataOutput in javax.imageio.stream
  Modifier and Type | Interface | Description
  --- | --- | ---
  `interface` | `ImageOutputStream` | A seekable output stream interface for use by `ImageWriter`s.

  Classes in javax.imageio.stream that implement DataOutput
  Modifier and Type | Class | Description
  --- | --- | ---
  `class` | `FileCacheImageOutputStream` | An implementation of `ImageOutputStream` that writes its output to a regular `OutputStream`.
  `class` | `FileImageOutputStream` | An implementation of `ImageOutputStream` that writes its output directly to a `File` or `RandomAccessFile`.
  `class` | `ImageOutputStreamImpl` | An abstract class implementing the `ImageOutputStream` interface.
  `class` | `MemoryCacheImageOutputStream` | An implementation of `ImageOutputStream` that writes its output to a regular `OutputStream`.