174 lines
6.3 KiB
Org Mode
174 lines
6.3 KiB
Org Mode
#+TITLE: Java layer
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[[file:img/java.png]]
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* Table of Contents :TOC_4_gh:noexport:
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- [[#description][Description]]
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- [[#layer-installation][Layer Installation]]
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- [[#layer][Layer]]
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- [[#eclim][Eclim]]
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- [[#installation][Installation]]
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- [[#usage][Usage]]
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- [[#key-bindings][Key bindings]]
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- [[#java-mode][Java-mode]]
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- [[#project-management][Project management]]
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- [[#eclimd][Eclimd]]
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- [[#maven][Maven]]
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- [[#goto][Goto]]
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- [[#refactoring][Refactoring]]
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- [[#documentation-find][Documentation, Find]]
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- [[#problems][Problems]]
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- [[#tests][Tests]]
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- [[#problems-buffer][Problems buffer]]
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- [[#projects-buffer][Projects buffer]]
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* Description
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This layer adds support for the Java language using the [[http://eclim.org][Eclim]] client/server.
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* Layer Installation
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** Layer
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To use this configuration layer, add it to your =~/.spacemacs=. You will need to
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add =java= to the existing =dotspacemacs-configuration-layers= list in this
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file.
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** Eclim
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Eclim provides the ability to access Eclipse features such as code completion,
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searching, code validation, and many more.
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*** Installation
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For installation check the [[http://eclim.org/install.html#download][official page]].
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Then set the =Eclipse= and =Eclim= paths in =dotspacemacs/user-config=,
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for instance:
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#+BEGIN_SRC elisp
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(setq eclim-eclipse-dirs '("~/opt/eclipse")
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eclim-executable "~/opt/eclipse/eclim")
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#+END_SRC
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You can also configure other options, as shown below:
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#+BEGIN_SRC elisp
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(setq
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;; Use another eclimd executable
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eclimd-executable "/path/to/another/executable"
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;; Specify the workspace to use by default
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eclimd-default-workspace "/path/to/default/eclipse/workspace"
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;; Whether or not to block emacs until eclimd is ready
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eclimd-wait-for-process t)
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#+END_SRC
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*** Usage
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Start the eclim daemon with ~SPC m d s~ and stop it with ~SPC m d k~. (See
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below.)
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* Key bindings
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** Java-mode
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*** Project management
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| Key Binding | Description |
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|-------------+--------------------------------|
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| ~SPC m p b~ | Build project |
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| ~SPC m p c~ | Create project |
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| ~SPC m p d~ | Delete project |
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| ~SPC m p g~ | Open file in current project |
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| ~SPC m p i~ | Import project |
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| ~SPC m p j~ | Information about project |
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| ~SPC m p k~ | Close project |
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| ~SPC m p o~ | Open project |
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| ~SPC m p p~ | Open project management buffer |
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| ~SPC m p u~ | Update project |
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*** Eclimd
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| Key Binding | Description |
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|-------------+--------------|
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| ~SPC m d s~ | Start daemon |
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| ~SPC m d k~ | Stop daemon |
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*** Maven
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| Key Binding | Description |
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|-------------+--------------------------------|
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| ~SPC m m i~ | Run maven clean install |
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| ~SPC m m I~ | Run maven install |
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| ~SPC m m p~ | Run one already goal from list |
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| ~SPC m m r~ | Run maven goals |
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| ~SPC m m R~ | Run one maven goal |
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| ~SPC m m t~ | Run maven test |
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*** Goto
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| Key Binding | Description |
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|-------------+---------------------------------------------|
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| ~M-,~ | jump back from go to declaration/definition |
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| ~SPC m g g~ | go to declaration |
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| ~SPC m g t~ | go to type definition |
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*** Refactoring
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| Key Binding | Description |
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|-------------+------------------|
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| ~SPC m r i~ | optimize imports |
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| ~SPC m r f~ | Format file |
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| ~SPC m r r~ | Rename symbol |
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*** Documentation, Find
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| Key Binding | Description |
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|-------------+----------------------------------------|
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| ~SPC m f f~ | general find in project |
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| ~SPC m h h~ | show documentation for symbol at point |
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| ~SPC m h u~ | show usages for symbol at point |
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*** Problems
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| Key Binding | Description |
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|-------------+--------------------------------------------|
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| ~SPC m e a~ | set all problems for next/prev action |
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| ~SPC m e b~ | open buffer with problems |
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| ~SPC m e c~ | show options with problem corrections |
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| ~SPC m e e~ | set only errors for next/prev action |
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| ~SPC m e f~ | set only current file for next/prev action |
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| ~SPC m e n~ | go to next problem |
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| ~SPC m e o~ | open buffer with problems |
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| ~SPC m e p~ | go to previous problem |
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| ~SPC m e w~ | set warnings for next/prev action |
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*** Tests
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| Key Binding | Description |
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|-------------+---------------------------------------------------------------|
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| ~SPC m t t~ | run JUnit tests for current method or current file or project |
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** Problems buffer
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| Key Binding | Description |
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|-------------+-------------------------------------|
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| ~RET~ | go to problem place |
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| ~a~ | show all problems |
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| ~e~ | show only errors |
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| ~f~ | show problems only for current file |
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| ~g~ | refresh problems |
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| ~q~ | quit |
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| ~w~ | show only warnings |
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** Projects buffer
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| Key Binding | Description |
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|-------------+--------------------------------------------|
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| ~RET~ | go to current project |
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| ~c~ | go to problem place |
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| ~D~ | delete project |
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| ~g~ | refresh buffer |
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| ~i~ | info about current project |
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| ~I~ | import existing project into the workspace |
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| ~m~ | mark current project |
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| ~M~ | mark all projects |
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| ~N~ | create new project |
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| ~o~ | open project |
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| ~p~ | update project |
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| ~q~ | quit |
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| ~R~ | rename current project |
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| ~u~ | unmark current project |
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| ~U~ | unmark all projects |
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