Add Java integration

config.org

@@ -507,3 +507,22 @@ needs to be set up to install them if they aren't already.
      (add-to-list 'auto-mode-alist '("\\.pl\\'" . prolog-mode))
    #+end_src
 
+** Java
+   [[https://github.com/jdee-emacs/jdee][JDEE]] provides a whole bunch of tooling for Java. It requires the
+   [[https://github.com/jdee-emacs/jdee-server][JDEE server]] to work properly, which has to be built seperately
+   (this requires JDK and Maven):
+
+   #+begin_src shell :tangle no
+     cd ~/src
+     git clone https://github.com/jdee-emacs/jdee-server.git
+     cd jdee-server
+     mvn -Dmaven.test.skip=true package
+   #+end_src
+
+   With that built, we can install JDEE, pointing at the built server:
+
+   #+begin_src emacs-lisp
+     (use-package jdee
+       :config
+       (setq jdee-server-dir "~/src/jdee-server/target"))
+   #+end_src