ch.javasoft.io
Class LengthTrackingOutputStream

java.lang.Object
  java.io.OutputStream
      ch.javasoft.io.LengthTrackingOutputStream

All Implemented Interfaces:

Closeable, Flushable

public class LengthTrackingOutputStream
extends OutputStream

The LengthTrackingOutputStream simply pipes the data written to it to an underlying output stream, but tracks the length of the written bytes at the same time.

Constructor Summary

LengthTrackingOutputStream(OutputStream out)

Method Summary

int	getLength()
void	resetLength()
void	write(byte[] b)
void	write(byte[] b, int off, int len)
void	write(int b)

Methods inherited from class java.io.OutputStream

close, flush

Methods inherited from class java.lang.Object

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

Constructor Detail

LengthTrackingOutputStream

public LengthTrackingOutputStream(OutputStream out)

Method Detail

resetLength

public void resetLength()

getLength

public int getLength()

write

public void write(int b)
           throws IOException

Specified by:

write in class OutputStream

Throws:

IOException

write

public void write(byte[] b)
           throws IOException

Overrides:

write in class OutputStream

Throws:

IOException

write

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

Overrides:

write in class OutputStream

Throws:

IOException