com.mindbright.nio

Class NonBlockingOutput

java.lang.Object

com.mindbright.nio.NonBlockingOutput

public class NonBlockingOutput
extends java.lang.Object

A non-blocking output stream.

Constructor Summary

Constructors

Modifier	Constructor and Description
	NonBlockingOutput(java.nio.channels.Pipe pipe) Creates a new NonBlockingOutput object which sends any output to a pipe.
	NonBlockingOutput(java.lang.String name) Creates a new NonBlockingOutput object which sends any output to a file.
protected	NonBlockingOutput(Switchboard switchboard, java.nio.channels.spi.AbstractInterruptibleChannel channel)

Method Summary

Methods

Modifier and Type	Method and Description
protected void	clearWriteWaiting()
void	close() Close the underlying stream.
void	flush() Tries to flush any bytes to the underlying stream
void	write(byte[] data) Writes all the bytes in the provided buffer to the stream
void	write(byte[] data, int offset, int length) Writes the indicated part of the buffer to the stream
void	write(int data) Writes the specified byte

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

NonBlockingOutput

protected NonBlockingOutput(Switchboard switchboard,
                 java.nio.channels.spi.AbstractInterruptibleChannel channel)
                     throws java.io.IOException

Throws:

java.io.IOException

NonBlockingOutput

public NonBlockingOutput(java.nio.channels.Pipe pipe)
                  throws java.io.IOException

Creates a new NonBlockingOutput object which sends any output to a pipe.

Parameters:

pipe - Pipe to send output to

Throws:

java.io.IOException

NonBlockingOutput

public NonBlockingOutput(java.lang.String name)
                  throws java.io.IOException

Creates a new NonBlockingOutput object which sends any output to a file. Note that any write calls to this file will be blocking.

Parameters:

name - Name of file to store data in

Throws:

java.io.IOException

Method Detail

write

public void write(int data)
           throws java.io.IOException

Writes the specified byte

Throws:

java.io.IOException

write

public void write(byte[] data)
           throws java.io.IOException

Writes all the bytes in the provided buffer to the stream

Throws:

java.io.IOException

write

public void write(byte[] data,
         int offset,
         int length)
           throws java.io.IOException

Writes the indicated part of the buffer to the stream

Throws:

java.io.IOException

clearWriteWaiting

protected void clearWriteWaiting()

flush

public void flush()

Tries to flush any bytes to the underlying stream

close

public void close()
           throws java.io.IOException

Close the underlying stream. It will not be possible to perform any further writes.

Throws:

java.io.IOException