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Java > Open Source Codes > org > apache > commons > io > output > NullOutputStream


1 /*
2  * Copyright 2003,2004 The Apache Software Foundation.
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16
17 package org.apache.commons.io.output;
18  
19 import java.io.IOException JavaDoc;
20 import java.io.OutputStream JavaDoc;
21
22 /**
23  * This OutputStream writes all data to the famous <b>/dev/null</b>.
24  * @author <a HREF="mailto:jeremias@apache.org">Jeremias Maerki</a>
25  * @version $Id: NullOutputStream.java,v 1.4 2004/02/23 04:40:29 bayard Exp $
26  */
27 public class NullOutputStream extends OutputStream JavaDoc {
28
29     /**
30      * @see java.io.OutputStream#write(byte[], int, int)
31      */
32     public synchronized void write(byte[] b, int off, int len) {
33         //to /dev/null
34 }
35
36     /**
37      * @see java.io.OutputStream#write(int)
38      */
39     public synchronized void write(int b) {
40         //to /dev/null
41 }
42
43     /**
44      * @see java.io.OutputStream#write(byte[])
45      */
46     public void write(byte[] b) throws IOException JavaDoc {
47         //to /dev/null
48 }
49
50 }
51
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