com.google.common.io
Class CountingOutputStream

java.lang.Object
  java.io.OutputStream
      java.io.FilterOutputStream
          com.google.common.io.CountingOutputStream

All Implemented Interfaces:

Closeable, Flushable

@Beta
public final class CountingOutputStream
extends FilterOutputStream

An OutputStream that counts the number of bytes written.

Since:

1.0

Author:

Chris Nokleberg

Field Summary

Fields inherited from class java.io.FilterOutputStream

out

Constructor Summary

CountingOutputStream(OutputStream out)
Wraps another output stream, counting the number of bytes written.

Method Summary

long	getCount() Returns the number of bytes written.
void	write(byte[] b, int off, int len)
void	write(int b)

Methods inherited from class java.io.FilterOutputStream

close, flush, write

Methods inherited from class java.lang.Object

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

Constructor Detail

CountingOutputStream

public CountingOutputStream(OutputStream out)

Wraps another output stream, counting the number of bytes written.

Parameters:

out - the output stream to be wrapped

Method Detail

getCount

public long getCount()

Returns the number of bytes written.

write

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

Overrides:

write in class FilterOutputStream

Throws:

IOException

write

public void write(int b)
           throws IOException

Overrides:

write in class FilterOutputStream

Throws:

IOException