1 /*
2  * Copyright (C) 2013 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.jill.Jill;
20 import com.android.jill.Main;
21 import com.android.jill.Options;
22 
23 import java.io.File;
24 
25 public class JillBuildStep extends BuildStep {
26 
JillBuildStep(BuildFile inputFile, BuildFile outputFile)27     JillBuildStep(BuildFile inputFile, BuildFile outputFile) {
28         super(inputFile, outputFile);
29     }
30 
31     @Override
build()32     boolean build() {
33         if (super.build()) {
34 
35             File outDir = outputFile.fileName.getParentFile();
36             if (!outDir.exists() && !outDir.mkdirs()) {
37                 System.err.println("failed to create output dir: "
38                         + outDir.getAbsolutePath());
39                 return false;
40             }
41 
42             int args = 3;
43             String[] commandLine = new String[args];
44             commandLine[0] = "--output";
45             commandLine[1] = outputFile.fileName.getAbsolutePath();
46             commandLine[2] = inputFile.fileName.getAbsolutePath();
47 
48             try {
49                 Options options = Main.getOptions(commandLine);
50                 Jill.process(options);
51             } catch (Throwable ex) {
52                 ex.printStackTrace();
53                 return false;
54             }
55 
56             return true;
57         }
58         return false;
59     }
60 
61     @Override
equals(Object obj)62     public boolean equals(Object obj) {
63         if (super.equals(obj)) {
64             JillBuildStep other = (JillBuildStep) obj;
65 
66             return inputFile.equals(other.inputFile) && outputFile.equals(other.outputFile);
67         }
68         return false;
69     }
70 
71     @Override
hashCode()72     public int hashCode() {
73         return inputFile.hashCode() ^ outputFile.hashCode();
74     }
75 }
76