Java Decompiler Plugin For Eclipse IDE

1. 下载JAD ,
 1.5.8版本的jad在 http://www.softpedia.com/progDownload/JAD-Download-85911.html 

将展开后的jad.exe放到某个目录，例如 c:/jad/jad.exe

2. 下载JADClipse插件

http://sourceforge.net/projects/jadclipse/files/ 
将展开后的net.sf.jadclipse_3.3.0.jar放入Eclipse的plugins子目录下

3. 启动Eclipse
    注意：eclipse需要重新启动

4. 配置Jadclipse, 在 Windows - Preferences - Java - JadClipse下
配置Jad的路径为 C:/jad/jad.exe;

只需编辑这一个值就ok了

如下图所示

5：eclipse重新启动，即可。

6：

In Eclipse, try F3 into any class which does not has the source, Jad will decompile it automatically.

see examples :

*jadclipse*/// Decompiled by Jad v1.5.8f. Copyright 2001 Pavel Kouznetsov.
// Jad home page: http://www.kpdus.com/jad.html
// Decompiler options: packimports(3) radix(10) lradix(10)
// Source File Name:   JSObject.java

package netscape.javascript;

import java.applet.Applet;
import sun.plugin.javascript.JSContext;

// Referenced classes of package netscape.javascript:
//            JSException

public abstract class JSObject
{

 

运行过程中可能出现的错误：

1：

/*jadclipse*/

/*
DECOMPILATION REPORT

Decompiled from: C:Program FilesGenuitecCommoninarycom.sun.java.jdk.win32.x86_1.6.0.013jrelib
t.jar
Total time: 16 ms
Jad reported messages/errors:
Exit status: 0
Caught exceptions:
java.io.IOException: Cannot run program "jad" (in directory "C:Documents and SettingsAdministrator.net.sf.jadclipse1262594305781"): CreateProcess error=2, ϵͳÕҲ»µ½ָ¶
at java.lang.ProcessBuilder.start(ProcessBuilder.java:459)
at java.lang.Runtime.exec(Runtime.java:593)
at net.sf.jadclipse.JadDecompiler.decompile(JadDecompiler.java:160)


Decompiled from: /opt/ATG/ATG10.0.2/DAS/lib/servlet.jar
Total time: 26 ms
Jad reported messages/errors:
Exit status: 0
Caught exceptions:
java.io.IOException: Cannot run program “jad” (in directory “/home/citrisys/.net.sf.jadclipse/1311068558030″): java.io.IOException: error=2, No such file or directory
at java.lang.ProcessBuilder.start(ProcessBuilder.java:475)

  错误原因：

   Make sure your “jad.exe ” in existed in that folder.

     配置Jadclipse, 在 Windows - Preferences - Java - JadClipse下
    配置Jad的正确路径。