net.spy.log
Class LineGettingOutputStream

java.lang.Object
  java.io.OutputStream
      net.spy.log.LineGettingOutputStream

All Implemented Interfaces:

java.io.Closeable, java.io.Flushable

Direct Known Subclasses:

LoggingOutputStream

public abstract class LineGettingOutputStream
extends java.io.OutputStream

An output stream that processes a line at a time.

Constructor Summary

LineGettingOutputStream()
Get an instance of LineGettingOutputStream.

Method Summary

protected abstract void	processChunk(java.lang.String chunk) Deal with a chunk of data.
void	setErr() Redefine stderr to send messages via this thing.
void	setOut() Redefine stdout to send messages via this thing.
void	write(byte[] b, int offset, int length) Do the actual writing.
void	write(int b) Write a byte.

Methods inherited from class java.io.OutputStream

close, flush, write

Methods inherited from class java.lang.Object

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

Constructor Detail

LineGettingOutputStream

public LineGettingOutputStream()

Get an instance of LineGettingOutputStream.

Method Detail

write

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

Write a byte.

Specified by:

write in class java.io.OutputStream

Throws:

java.io.IOException

write

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

Do the actual writing.

Overrides:

write in class java.io.OutputStream

Throws:

java.io.IOException

processChunk

protected abstract void processChunk(java.lang.String chunk)
                              throws java.io.IOException

Deal with a chunk of data.

Parameters:

chunk - the chunk of data to process

Throws:

java.io.IOException - if there's a problem processing it

setErr

public void setErr()

Redefine stderr to send messages via this thing.

setOut

public void setOut()

Redefine stdout to send messages via this thing.