1 /**
2  * Copyright 2007 Google Inc.
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 com.tonicsystems.jarjar;
18 
19 import com.tonicsystems.jarjar.util.*;
20 import java.io.IOException;
21 import java.util.*;
22 
23 class ZapProcessor implements JarProcessor
24 {
25     private List<Wildcard> wildcards;
26 
ZapProcessor(List<Zap> zapList)27     public ZapProcessor(List<Zap> zapList) {
28         wildcards = PatternElement.createWildcards(zapList);
29     }
30 
process(EntryStruct struct)31     public boolean process(EntryStruct struct) throws IOException {
32         String name = struct.name;
33         if (name.endsWith(".class"))
34             return !zap(name.substring(0, name.length() - 6));
35         return true;
36     }
37 
zap(String desc)38     private boolean zap(String desc) {
39         // TODO: optimize
40         for (Wildcard wildcard : wildcards) {
41             if (wildcard.matches(desc))
42                 return true;
43         }
44         return false;
45     }
46 }
47 
48