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(editor setting)
(Save automatic before build)
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=== UTF-8 file encoding ===
 
=== UTF-8 file encoding ===
 
Preferences - General - Workspace - Text file encoding : UTF-8
 
Preferences - General - Workspace - Text file encoding : UTF-8
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=== check installed jre ===
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Preferences - Java - Installed JRES
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=== Save automatic before build ===
 
=== Save automatic before build ===

Revision as of 17:10, December 13, 2017

eclipse setup work

change eclipse.ini

  • change memory size under eclipse.ini
find Eclipse.app/ -name "eclipse.ini"
Eclipse.app/Contents/Eclipse/eclipse.ini

change -Xms768m, -Xmx1024m

config user name

  • add '-Duser.name' to eclipse.ini
-Duser.name=Lokvin

UTF-8 file encoding

Preferences - General - Workspace - Text file encoding : UTF-8

check installed jre

Preferences - Java - Installed JRES


Save automatic before build

Preferences - General - Workspace - check "Save automatically before build"

Organize import on save

Preferences - Java - Editor - Save action - check "Perform select action on save" , check "organize import"

format edit lines on save

For better diff changes, we only format edit lines on save instead of all file. Preferences - Java - Editor - Save action - check "Perform select action on save", check "format source code", "format edit lines on save"

editor setting

  • preferences - General - Editors
    • show line numbers
    • insert spaces for tabs
    • show white spaces character
    • display tab width: 4

java editor use spaces indent

preferences - java - code style - formatter - create profile base on build in - edit - indentation - spaces only , tab size: 4

save action

  • change java save action

Preferences->Java->Editor->Save Actions

    • remove unused import
    • remove unnecessary casts

disable eclipse valiate during building

Preference -> Validation 

unselected all build validation

Java editor use space for indent

  1. Preferences - Java - Code Style - click "Edit" - Indentation

set Tab policy to: Spaces only, tab size: 4

install plugin from marketplace

  • It's convenient install plugin from eclipse marketplace: Help -> Eclipse Marketplace

Key Assist

  • in linux eclipse , ctrl + shift + l (Help -> Key Assists)
  • Word Complete, alt + /
  • max(recover) current editor, ctrl + m

TODO task

  • add //TODO mark in code, and all TODO mark can find in Tasks view.

set eclipse proxy

  • preference - General - network connnection
HTTP set proxy
HTTPS set proxy
SOCKS  don't set proxy
    • and you can proxy bypass for don't use proxy

set eclipse JDK

  • for mac
/Library/Java/JavaVirtualMachines/1.7.0.jdk/Contents/Home
/Library/Java/JavaVirtualMachines/1.6.0_51-b11-457.jdk/Contents/Home
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