org.mmbase.util.transformers

Class TransformingOutputStream

java.lang.Object

java.io.OutputStream

java.io.PipedOutputStream

org.mmbase.util.transformers.TransformingOutputStream

All Implemented Interfaces:

Closeable, Flushable, AutoCloseable

public class TransformingOutputStream
extends PipedOutputStream

A Filtering OutputStream based on ByteTransformers.

  ____  _________
 /    \/         \
 |this - PI --> O |
 | PO  |    T     |
 \____/ \________/


  PI: piped inputstream, this PO: this outputstream, T: transformer

  

Since:

MMBase-1.9.2

Author:

Michiel Meeuwissen

See Also:

TransformingWriter

Constructor Summary

Constructors

Constructor and Description
TransformingOutputStream(OutputStream out, ByteTransformer transformer)

Method Summary

Modifier and Type	Method and Description
void	close() Also closes the wrapped Writer.
Throwable	getException()
protected void	waitUntilReady()

Methods inherited from class java.io.PipedOutputStream

connect, flush, write, write

Methods inherited from class java.io.OutputStream

write

Methods inherited from class java.lang.Object

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

Constructor Detail

TransformingOutputStream

public TransformingOutputStream(OutputStream out,
                                ByteTransformer transformer)
                         throws IOException

Throws:

IOException

Method Detail

waitUntilReady

protected void waitUntilReady()
                       throws IOException

Throws:

IOException

close

public void close()
           throws IOException

Also closes the wrapped Writer.

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Overrides:

close in class PipedOutputStream

Throws:

IOException

getException

public Throwable getException()