eclipse配置反编译插件

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 Files\Genuitec\Common\binary\com.sun.java.jdk.win32.x86_1.6.0.013\jre\lib\rt.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 Settings\Administrator\.net.sf.jadclipse\1262594305781"): 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。

其他：

Juno Eclipse版本需要

 配置文件关联关系，在Preference中file associations中配置*.class & *.class without source 的default editors为jad，到此就可以使用jad的反编译功能了。

 配置所需的jar包和程序：http://download.csdn.net/detail/zljjava/4284865