Tsu Chiang Chuang | 9a223d7 | 2011-04-27 17:19:46 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2008 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 util.build; |
| 18 | |
| 19 | import com.android.dx.command.dexer.Main; |
| 20 | import java.io.IOException; |
| 21 | |
| 22 | public class DexBuildStep extends BuildStep { |
| 23 | |
| 24 | private final boolean deleteInputFileAfterBuild; |
| 25 | |
| 26 | DexBuildStep(BuildFile inputFile, BuildFile outputFile, |
| 27 | boolean deleteInputFileAfterBuild) { |
| 28 | super(inputFile, outputFile); |
| 29 | this.deleteInputFileAfterBuild = deleteInputFileAfterBuild; |
| 30 | } |
| 31 | |
| 32 | @Override |
| 33 | boolean build() { |
| 34 | |
| 35 | if (super.build()) { |
| 36 | Main.Arguments args = new Main.Arguments(); |
| 37 | |
| 38 | args.jarOutput = true; |
| 39 | args.fileNames = new String[] {inputFile.fileName.getAbsolutePath()}; |
| 40 | |
| 41 | args.outName = outputFile.fileName.getAbsolutePath(); |
| 42 | |
| 43 | int result = 0; |
| 44 | try { |
| 45 | result = Main.run(args); |
| 46 | } catch (IOException e) { |
| 47 | e.printStackTrace(); |
| 48 | return false; |
| 49 | } |
| 50 | |
| 51 | if (result == 0) { |
| 52 | if (deleteInputFileAfterBuild) { |
| 53 | inputFile.fileName.delete(); |
| 54 | } |
| 55 | return true; |
| 56 | } else { |
| 57 | System.err.println("exception while dexing " |
| 58 | + inputFile.fileName.getAbsolutePath() + " to " |
| 59 | + args.outName); |
| 60 | return false; |
| 61 | } |
| 62 | } |
| 63 | return false; |
| 64 | } |
| 65 | |
| 66 | @Override |
| 67 | public int hashCode() { |
| 68 | return inputFile.hashCode() ^ outputFile.hashCode(); |
| 69 | } |
| 70 | |
| 71 | @Override |
| 72 | public boolean equals(Object obj) { |
| 73 | if (super.equals(obj)) { |
| 74 | DexBuildStep other = (DexBuildStep) obj; |
| 75 | |
| 76 | return inputFile.equals(other.inputFile) |
| 77 | && outputFile.equals(other.outputFile); |
| 78 | } |
| 79 | return false; |
| 80 | } |
| 81 | |
| 82 | |
| 83 | } |