org.mmbase.util.transformers

Class InputStreamTransformer

java.lang.Object

org.mmbase.util.transformers.InputStreamTransformer

All Implemented Interfaces:

Serializable, ByteTransformer, Transformer

public abstract class InputStreamTransformer
extends Object
implements ByteTransformer

Abstract implementation of ByteTransformer. This only leaves transform(InputStream, OutputStream) to implement.

Since:

MMBase-1.9.2

Author:

Michiel Meeuwissen

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
InputStreamTransformer()

Method Summary

Modifier and Type	Method and Description
byte[]	transform(byte[] r)
abstract OutputStream	transform(InputStream r, OutputStream o)
byte[]	transformBack(byte[] r)
OutputStream	transformBack(InputStream r, OutputStream o)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.mmbase.util.transformers.Transformer

toString

Constructor Detail

InputStreamTransformer

public InputStreamTransformer()

Method Detail

transform

public abstract OutputStream transform(InputStream r,
                                       OutputStream o)

Specified by:

transform in interface ByteTransformer

transformBack

public OutputStream transformBack(InputStream r,
                                  OutputStream o)

Specified by:

transformBack in interface ByteTransformer

transform

public byte[] transform(byte[] r)

Specified by:

transform in interface ByteTransformer

transformBack

public byte[] transformBack(byte[] r)

Specified by:

transformBack in interface ByteTransformer