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.
javax.microedition.io	Provides a simplified mechanism for applications to use various types of I/O protocols in resource-constrained environments.

Uses of DataOutput in java.io

Subinterfaces of DataOutput in java.io

Modifier and Type	Interface and Description
interface	ObjectOutput ObjectOutput extends the DataOutput interface to include writing of objects.

Classes in java.io that implement DataOutput

Modifier and Type	Class and 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 javax.microedition.io

Subinterfaces of DataOutput in javax.microedition.io

Modifier and Type	Interface and Description
interface	Datagram This class defines an abstract interface for datagram packets.