java的OutputStream的典范[Java编程]

ByteArray-OutputStream

Creates a buffer in memory. All the data that you send to the stream is placed in this buffer.

Optional initial size of the buffer.

To designate the destination of your data. Connect it to a FilterOutputStream object to provide a useful interface.

File-OutputStream

For sending information to a file.

A String representing the file name, or a File or FileDescriptor object.

To designate the destination of your data. Connect it to a FilterOutputStream object to provide a useful interface.

Piped-OutputStream

Any information you write to this automatically ends up as input for the associated PipedInput-Stream. Implements the “piping” concept.

PipedInputStream

To designate the destination of your data for multithreading. Connect it to a FilterOutputStream object to provide a useful interface.

Filter-OutputStream

Abstract class which is an interface for decorators that provide useful functionality to the other OutputStream classes. See Table
10-4.

See Table 10-4.

See Table 10-4.