org.apache.tapestry5.internal.util
Class TeeOutputStream

java.lang.Object
  java.io.OutputStream
      org.apache.tapestry5.internal.util.TeeOutputStream

All Implemented Interfaces:

Closeable, Flushable

public class TeeOutputStream
extends OutputStream

An output stream that acts like a "tee", copying all provided bytes to two output streams. This is used, for example, to accumulate a hash of content even as it is being written.

Since:

5.3.5

Constructor Summary

TeeOutputStream(OutputStream left, OutputStream right)

Method Summary

void	close()
void	flush()
void	write(byte[] b)
void	write(byte[] b, int off, int len)
void	write(int b)

Methods inherited from class java.lang.Object

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

Constructor Detail

TeeOutputStream

public TeeOutputStream(OutputStream left,
                       OutputStream right)

Method Detail

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

flush

public void flush()
           throws IOException

Specified by:

flush in interface Flushable

Overrides:

flush in class OutputStream

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Overrides:

close in class OutputStream

Throws:

IOException