re engineering andEngine 1.0 jar, change and recompile again

I am working with AndEngine 1.0 JAR, Now I want to make change to some of its class files. luckily I have its source attached jar file. I have edited its .java file but don't k开发者_Go百科now how to recompile those java files into.class files.

They don't have tagged their code on their repository so I have only one way and that is java reverse engineering jar file.

You weren't looking very hard. The source code is here:

http://code.google.com/p/andengine/source/checkout

There is no version "1.0" so you'll actually end up searching forever.

The easiest is probably to checkout the sourcecode, strip out all source-files and drop in the ones from the jar and modify them then.

Anyway you should be using the latest andengine.jar (or sourcecode) for obvious reasons.