com.googlecode.dex2jar.tools.DeObfInitCmd Maven / Gradle / Ivy
/*
* dex2jar - Tools to work with android .dex and java .class files
* Copyright (c) 2009-2012 Panxiaobo
*
* 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.googlecode.dex2jar.tools;
import com.googlecode.d2j.tools.jar.InitOut;
import java.io.File;
import java.nio.file.Files;
import java.nio.file.Path;
public class DeObfInitCmd extends BaseCmd {
@Opt(opt = "f", longOpt = "force", hasArg = false, description = "force overwrite")
private boolean forceOverwrite = false;
@Opt(opt = "o", longOpt = "output", description = "output .jar file, default is $current_dir/[file-name]-deobf-init.txt", argName = "out-file")
private Path output;
@Opt(opt = "min", longOpt = "min-length", description = "do the rename if the length < MIN, default is 2", argName = "MIN")
private int min = 2;
@Opt(opt = "max", longOpt = "max-length", description = "do the rename if the length > MIN, default is 40", argName = "MAX")
private int max = 40;
public DeObfInitCmd() {
super("d2j-init-deobf [options] ", "generate an init config file for deObfuscate a jar");
}
public static void main(String... args) {
new DeObfInitCmd().doMain(args);
}
@Override
protected void doCommandLine() throws Exception {
if (remainingArgs.length != 1) {
usage();
return;
}
Path jar = new File(remainingArgs[0]).toPath();
if (!Files.exists(jar)) {
System.err.println(jar + " is not exists");
usage();
return;
}
if (output == null) {
if (Files.isDirectory(jar)) {
output = new File(jar.getFileName().toString() + "-deobf-init.txt").toPath();
} else {
output = new File(getBaseName(jar.getFileName().toString()) + "-deobf-init.txt").toPath();
}
}
if (Files.exists(output) && !forceOverwrite) {
System.err.println(output + " exists, use --force to overwrite");
usage();
return;
}
System.out.println("generate " + jar + " -> " + output);
new InitOut().from(jar).maxLength(max).minLength(min).to(output);
}
}