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Java > Open Source Codes > org > apache > fop > util > CloseBlockerOutputStream


1 /*
2  * Licensed to the Apache Software Foundation (ASF) under one or more
3  * contributor license agreements. See the NOTICE file distributed with
4  * this work for additional information regarding copyright ownership.
5  * The ASF licenses this file to You under the Apache License, Version 2.0
6  * (the "License"); you may not use this file except in compliance with
7  * the License. You may obtain a copy of the License at
8  *
9  * http://www.apache.org/licenses/LICENSE-2.0
10  *
11  * Unless required by applicable law or agreed to in writing, software
12  * distributed under the License is distributed on an "AS IS" BASIS,
13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  * See the License for the specific language governing permissions and
15  * limitations under the License.
16  */
17
18 /* $Id: CloseBlockerOutputStream.java 426576 2006-07-28 15:44:37Z jeremias $ */
19  
20 package org.apache.fop.util;
21
22 import java.io.FilterOutputStream JavaDoc;
23 import java.io.IOException JavaDoc;
24 import java.io.OutputStream JavaDoc;
25
26 /**
27  * This is a decorator to block calls to close() to the underlying stream.
28  */
29 public class CloseBlockerOutputStream extends FilterOutputStream JavaDoc {
30
31     /**
32      * @see java.io.FilterOutputStream#FilterOutputStream(OutputStream)
33      */
34     public CloseBlockerOutputStream(OutputStream JavaDoc out) {
35         super(out);
36     }
37
38     /**
39      * @see java.io.OutputStream#close()
40      */
41     public void close() throws IOException JavaDoc {
42         try {
43             flush();
44         } catch (IOException JavaDoc ioe) {
45             //ignore
46 }
47     }
48
49 }
50
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