How to convert .class file to .java file?

Question

I am trying to convert a .class file to .java. I have only the .class file. I used jad, but I'm getting error as:

 The class file version is 49.0( only 45.3, 46 and 47 are supported)  JavaClassFileParseException.

How do I resolve this issue? Kindly provide your valuable inputs.

The Simple way to do is using: SeeMyCode

See this link... This might help you... [Eclipse Plugin to Convert Class Files to Java Source Code][1] [1]: http://stackoverflow.com/questions/20046186/eclipse-plugin-to-convert-class-files-to-java-source-code — CoderNeji, May 20 '15 at 05:59
http://softwarerecs.stackexchange.com/questions/162/open-source-java-decompiler-that-does-not-crash-on-huge-projects-understands-ad — Jayan, May 20 '15 at 06:18
Duplicate http://stackoverflow.com/questions/6225537/convert-class-to-java — Soumitri Pattnaik, May 20 '15 at 06:30

score 3 · Accepted Answer · answered May 20 '15 at 06:00

3

use Java Decompiler http://jd.benow.ca/ in it you can open jar, or .class and it will converted to java source.

answered May 20 '15 at 06:00

Alaa Abuzaghleh

Thanks a lot :) I read the .jar file. Now I am able to see .class file. Now how to convert it to .java file? – user3497375 May 20 '15 at 06:14
just click on the .class and it will show the java code – Alaa Abuzaghleh May 20 '15 at 06:36
ya I am able to see the file. But its encoded.. – user3497375 May 20 '15 at 07:07

score 0 · Answer 2 · answered May 20 '15 at 06:05

0

It's because you care using a lower version of Java than the one that was used for compiling the class

answered May 20 '15 at 06:05

Nitin Dandriyal

2 Answers2