how to edit source code in JAR file and combine it again?
<p>I have extract the JAR file with winrar, and i able to saw all the class file which inside the JAR file.</p>

<p>I wish to edit some of the source code for the entire JAR file, and combine it again become a new JAR file which can work properly.
I have successful to edit the source code in class file, how can i combine it again??</p>

<p>is it i need to create a new project? copy all the source code in class file to a java file?
i have no idea and i am still new to this.
thanks if got any comment or better solution.</p>
