Java vim IDE - eclim

1. install: eclim.org
2. start eclimd
3. usage:

       :PingEclim - ping Eclimd
   
       :MvnRepo - init project
       :ProjectCreate /path/to/my_project -n java - create the .project
       :ProjectImport /path/to/new/project - import project
       :ProjectList - list projects
   
       :JavaImport - import package
       :JavaImportOrganize - import packages
   
       :JavaSearchContext - open declaration / find references
       :JavaHierarchy - open java inheritance hierarchy tree
       :JavaOutline - open current file outline window
       :JavaCallHierarchy - show caller tree
       :JavaCallHierarchy -s PROJECT - only show caller tree in project PROJECT
       :JavaCallHierarchy! - show callee tree
   
       :JavaRename NEW_NAME - rename cursor variable to NEW_NAME
   
       :lopen - open error/warnings panel (local window)
       :lclose - close error/warnings panel (local window)
   
       ctl-x, ctl-u, ctl-n, ctl-p - starts the completion mode