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Java > Open Source Codes > org > mmbase > util > transformers > CharTransformer


1 /*
2
3 This software is OSI Certified Open Source Software.
4 OSI Certified is a certification mark of the Open Source Initiative.
5
6 The license (Mozilla version 1.0) can be read at the MMBase site.
7 See http://www.MMBase.org/license
8
9 */
10 package org.mmbase.util.transformers;
11
12 import java.io.*;
13
14 /**
15  * Interface for transformations.
16  *
17  * @author Michiel Meeuwissen
18  */
19
20 public interface CharTransformer extends Transformer {
21
22
23     Writer transform(Reader r, Writer w);
24     Writer transformBack(Reader r, Writer w);
25     
26     Writer transform(Reader r);
27     Writer transformBack(Reader r);
28     
29     String JavaDoc transform(String JavaDoc r);
30     String JavaDoc transformBack(String JavaDoc r);
31
32 }
33
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