Main.java revision dc86cd9edc8b80953c8b698a83cdaebf6825d798
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 17package com.android.dx.command.findusages; 18 19import com.android.dx.dex.DexFormat; 20import com.android.dx.io.DexBuffer; 21import com.android.dx.util.FileUtils; 22import java.io.File; 23import java.io.IOException; 24import java.io.InputStream; 25import java.util.zip.ZipFile; 26 27public final class Main { 28 public static void main(String[] args) throws IOException { 29 String dexFile = args[0]; 30 String declaredBy = args[1]; 31 String memberName = args[2]; 32 33 DexBuffer dex = new DexBuffer(); 34 if (FileUtils.hasArchiveSuffix(dexFile)) { 35 ZipFile zip = new ZipFile(dexFile); 36 InputStream in = zip.getInputStream(zip.getEntry(DexFormat.DEX_IN_JAR_NAME)); 37 dex.loadFrom(in); 38 zip.close(); 39 } else { 40 dex.loadFrom(new File(dexFile)); 41 } 42 43 new FindUsages(dex, declaredBy, memberName, System.out).findUsages(); 44 } 45} 46