blob: 35c5c18dc4341cabe5b9d56b26542b6ac08f5ae4 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
|
/*
* Copyright (C) 2013 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.jill;
import com.android.jill.frontend.java.JavaTransformer;
import com.android.jill.utils.FileUtils;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.List;
import java.util.Properties;
import java.util.jar.JarFile;
import javax.annotation.Nonnull;
/**
* Main class of Jill.
*/
public class Jill {
@Nonnull
private static final String PROPERTIES_FILE = "jill.properties";
public static void process(@Nonnull Options options) {
File binaryFile = options.getBinaryFile();
JavaTransformer jt = new JavaTransformer(getVersion(), options);
if (binaryFile.isFile()) {
if (FileUtils.isJavaBinaryFile(binaryFile)) {
List<File> javaBinaryFiles = new ArrayList<File>();
javaBinaryFiles.add(binaryFile);
jt.transform(javaBinaryFiles);
} else if (FileUtils.isJarFile(binaryFile)) {
try {
jt.transform(new JarFile(binaryFile));
} catch (IOException e) {
throw new JillException("Fails to create jar file " + binaryFile.getName(), e);
}
} else {
throw new JillException("Unsupported file type: " + binaryFile.getName());
}
} else {
List<File> javaBinaryFiles = new ArrayList<File>();
FileUtils.getJavaBinaryFiles(binaryFile, javaBinaryFiles);
jt.transform(javaBinaryFiles);
}
}
@Nonnull
public static String getVersion() {
String version = "Unknown (problem with " + PROPERTIES_FILE + " resource file)";
InputStream is = Main.class.getClassLoader().getResourceAsStream(PROPERTIES_FILE);
if (is != null) {
Properties prop = new Properties();
try {
prop.load(is);
String rawVersion = prop.getProperty("jill.version");
if (rawVersion != null) {
version = rawVersion;
String codeName = prop.getProperty("jill.version.codename");
if (codeName != null) {
version += " \'" + codeName + '\'';
}
String bid = prop.getProperty("jill.version.buildid", "engineering");
String sha = prop.getProperty("jill.version.sha");
if (sha != null) {
version += " (" + bid + ' ' + sha + ')';
} else {
version += " (" + bid + ')';
}
}
} catch (IOException e) {
// Return default version
}
}
return version;
}
}
|
