使用Eclipse编辑反编译的.jar文件

Question

I have a web application, precisely Cyclos SMS mobile banking software that I need to edit some of the .jar files. I imported it as a .war file into Eclipse, edited the .java file that I wanted to, run clean; when I try to check the .jar file that needed to be updated with this change with jd-gui, I see that nothing has changed in it.

So I decided to edit the .jar file by decompiling it with jd-gui, and saving it to it source file; edited the .java file I wanted to edit by importing it into Eclipse; exported it as a .war file and substituted .jar for .war.

I decided to view the changes made, but in the file I edited, I saw that it tried to call other classes in other .jar files of the whole Cyclos SMS web app but could not see them, so it only compiled with errors. How do I edit the whole Cyclos SMS web app, since it has many .jar files, and just working on one of them at a time and recompiling it alone without compiling the entire web app will always lead to errors.

To simply put the question again, how to I edit .jar files in a big web app?

Answer 1

Try reading the Cyclos download page http://www.cyclos.org/download , looks like sources are available. Try downloading the source code and modifying it