1 /*
2  * Copyright (C) 2011 The Android Open Source Project
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.android.dx.command.grep;
18 
19 import com.android.dex.Dex;
20 import java.io.File;
21 import java.io.IOException;
22 import java.io.PrintWriter;
23 import java.util.regex.Pattern;
24 
25 public final class Main {
main(String[] args)26     public static void main(String[] args) throws IOException {
27         String dexFile = args[0];
28         String pattern = args[1];
29 
30         Dex dex = new Dex(new File(dexFile));
31         int count = new Grep(dex, Pattern.compile(pattern), new PrintWriter(System.out)).grep();
32         System.exit((count > 0) ? 0 : 1);
33     }
34 }
35