rabbit.io
Class MultiOutputStream

java.lang.Object
  java.io.OutputStream
      rabbit.io.MultiOutputStream

public class MultiOutputStream

extends java.io.OutputStream

A class to handle automatic writing to several streams simultanius.

Field Summary

static int	CLOSE_CURRENT how should exceptions be handled? by closing the stream causing it
static int	RESPAWN_EXCEPTION Or by respawning the exception up

Constructor Summary

MultiOutputStream()
Creates a new MultiOutputStream with no connected OutputStreams

MultiOutputStream(java.io.OutputStream os)
Creates a new MultiOutputStream with one connected OutputStream

Method Summary

void	addOutputStream(java.io.OutputStream os) Connects one more OutputStream.
void	close() Close this stream.
void	flush() Write any pending data.
static void	main(java.lang.String[] args) Simple self test
void	removeOutputStream(java.io.OutputStream os) Disconnects one of the underlaying streams.
void	setMode(int i) Sets the mode of this stream.
void	write(byte[] b) Write a byte array to this stream.
void	write(byte[] b, int off, int len) Write a byte array to this stream.
void	write(int b) Write a byte to this stream.
void	writeHTTPHeader(HTTPHeader header) Write a HTTPHeader on this stream.

Methods inherited from class java.lang.Object

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

Field Detail

CLOSE_CURRENT

public static final int CLOSE_CURRENT

how should exceptions be handled? by closing the stream causing it

See Also:

Constant Field Values

RESPAWN_EXCEPTION

public static final int RESPAWN_EXCEPTION

Or by respawning the exception up

See Also:

Constant Field Values

Constructor Detail

MultiOutputStream

public MultiOutputStream()

Creates a new MultiOutputStream with no connected OutputStreams

MultiOutputStream

public MultiOutputStream(java.io.OutputStream os)

Creates a new MultiOutputStream with one connected OutputStream

Parameters:

os - the OutputStream to connect to

Method Detail

addOutputStream

public void addOutputStream(java.io.OutputStream os)

Connects one more OutputStream.

Parameters:

os - the new stream to connect

removeOutputStream

public void removeOutputStream(java.io.OutputStream os)

Disconnects one of the underlaying streams.

Parameters:

os - the stream to disconnect.

setMode

public void setMode(int i)

Sets the mode of this stream.

Parameters:

i - one of CLOSE_CURRENT(normal) and RESPAWN_EXCEPTION.

write

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

Write a byte to this stream.

Parameters:

b - the byte to write.

Throws:

java.io.IOException - if the underlying stream does.

write

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

Write a byte array to this stream.

Parameters:

b - the byte array to write.

Throws:

java.io.IOException - if the underlying stream does.

write

public void write(byte[] b,
                  int off,
                  int len)
           throws java.io.IOException

Write a byte array to this stream.

Parameters:

b - the byte to write.

off - the starting offset.

len - the number of bytes to write.

Throws:

java.io.IOException - if the underlying stream does.

writeHTTPHeader

public void writeHTTPHeader(HTTPHeader header)
                     throws java.io.IOException

Write a HTTPHeader on this stream.

Parameters:

header - the HTTPHeader to write.

Throws:

java.io.IOException - if the header could not be written correctly.

flush

public void flush()
           throws java.io.IOException

Write any pending data.

Throws:

java.io.IOException - if the underlying stream does.

close

public void close()
           throws java.io.IOException

Close this stream.

Throws:

java.io.IOException - if the underlying stream does.

main

public static void main(java.lang.String[] args)

Simple self test