Eclipse Debugging third-party jar packages require source code issues

Many times when testing your own jar package functionality, a test project will need to import the jar package, but generally in debugging, you need to follow the steps and logic is correct, this time need to be in the source code of the jar package in the next breakpoint. Recently just oneself also will often do this, also met a similar problem, I believe many netizens will encounter, here I see a solution to paste out, the original post here: Http://www.tuicool.com/articles/aa6zyi, thank the author's selfless dedication.

The steps are as follows:

1. Select the project you want to debug into the debug state.

2, in the thread here, select when the front thread, then right-click, select Edit Source Lookup

3. Select Java Project in the popup dialog box and click OK.

4, in the new bounce out of the bottom of this dialog box, there is a check box, the main idea is to choose the source code, the function is checked. then click OK.

In this way, it can be debugged, and can be traced to the inside of the jar, the next breakpoint what is also convenient.

Eclipse Debugging third-party jar packages require source code issues