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Java > Open Source Codes > org > objectweb > modfact > corba > generator > ZipGenerator


1 /**
2  * copyright 2002 2003 Laboratoire d'Informatique Paris 6 (LIP6)
3  *
4  * This file is part of ModFact.
5  *
6  * ModFact is free software; you can redistribute it and/or modify
7  * it under the terms of the GNU General Public License as published by
8  * the Free Software Foundation; either version 2 of the License, or
9  * at your option) any later version.
10  *
11  * ModFact is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14  * GNU General Public License for more details.
15  *
16  * You should have received a copy of the GNU General Public License
17  * along with ModFact; if not, write to the Free Software
18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19  */
20 package org.objectweb.modfact.corba.generator;
21
22 import java.io.ByteArrayOutputStream JavaDoc;
23 import java.io.OutputStream JavaDoc;
24 import java.util.zip.ZipEntry JavaDoc;
25 import java.util.zip.ZipOutputStream JavaDoc;
26
27 /**
28  * @author Xavier Blanc
29  */
30 public abstract class ZipGenerator implements Generator {
31     
32     protected ZipOutputStream JavaDoc out;
33
34     /**
35      * @see fr.lip6.modfact.generator.Generator#setOutput(OutputStream)
36      */
37     public void setOutput(OutputStream JavaDoc stream) throws java.io.IOException JavaDoc {
38         out = new ZipOutputStream JavaDoc(stream);
39     }
40
41     protected void writeEntry(String JavaDoc entryName , ByteArrayOutputStream JavaDoc data) throws java.io.IOException JavaDoc {
42         if (data.size()!=0) {
43         ZipEntry JavaDoc entry = new ZipEntry JavaDoc(entryName);
44         out.putNextEntry(entry);
45         //int len = 0;
46 //byte b[] = new byte[512];
47 //while ((len = input.read(b)) != -1) {
48 // out.write(b, 0, len);
49 //}
50 out.write( data.toByteArray() , 0 , data.size());
51         String JavaDoc st = data.toString();
52         out.closeEntry();
53         //input.close();
54 }
55     }
56 }
57
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