KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > com > tonicsystems > jarjar > ZapProcessor


1 /*
2   Jar Jar Links - A utility to repackage and embed Java libraries
3   Copyright (C) 2004 Tonic Systems, Inc.
4
5   This program is free software; you can redistribute it and/or modify
6   it under the terms of the GNU General Public License as published by
7   the Free Software Foundation; either version 2 of the License, or
8   (at your option) any later version.
9
10   This program is distributed in the hope that it will be useful,
11   but WITHOUT ANY WARRANTY; without even the implied warranty of
12   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13   GNU General Public License for more details.
14
15   You should have received a copy of the GNU General Public License
16   along with this program; see the file COPYING. if not, write to
17   the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
18   Boston, MA 02111-1307 USA
19 */
20
21 package com.tonicsystems.jarjar;
22
23 import com.tonicsystems.jarjar.util.*;
24 import java.io.IOException JavaDoc;
25 import java.util.*;
26
27 class ZapProcessor implements JarProcessor
28 {
29     private Wildcard[] wildcards;
30
31     public ZapProcessor(List zapList) {
32         wildcards = PatternElement.createWildcards(zapList);
33     }
34
35     public boolean process(EntryStruct struct) throws IOException JavaDoc {
36         if (struct.name.endsWith(".class"))
37             return !zap("L" + struct.name.substring(0, struct.name.length() - 6) + ";");
38         return true;
39     }
40     
41     private boolean zap(String JavaDoc desc) {
42         // TODO: optimize
43 for (int i = 0; i < wildcards.length; i++) {
44             if (wildcards[i].matches(desc, Wildcard.STYLE_DESC))
45                 return true;
46         }
47         return false;
48     }
49 }
50     
51
Popular Tags