I'm a long-time emacs user, and I'm now working about 1/2 time in Java.
What are the best emacs libraries for
- Debugging Java
- Code Completion/Intellisense
- Javadoc browsing
?
I've used JDEE on several projects. It handles Code Completion. I've never used it for debugging or browsing docs, but it's a big step up from a basic text editor.
For javadoc I found http://javadochelp.sourceforge.net/index.html to be the best.
Exuberant ctags is your best friend when it comes to navigation.
I've had good success with jdibug for debugging Java code with Emacs.
来源：https://stackoverflow.com/questions/41056/best-java-tools-for-emacs