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metatag-description=(이클립스, Eclipse, Spring Tool Suite, STS, 플러그인, 환경설정, 단축키, 유용한 기능, 트러블슈팅, 에디터, Editor, 통합 개발 환경, IDE)
metatag-og:description=(이클립스, Eclipse, Spring Tool Suite, STS, 플러그인, 환경설정, 단축키, 유용한 기능, 트러블슈팅, 에디터, Editor, 통합 개발 환경, IDE)
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====== Eclipse / STS ======

<note tip>
본 문서는 "Eclipse IDE Photon R Packages" ((https://www.eclipse.org/downloads/packages/release/photon/r)) 와 "Spring Tools for Eclipse 5.1.1" 버전을 기준으로 작성되었습니다.
</note>

===== 플러그인 =====
  * [메뉴] Help > Eclipse Marketplace
    * [탭] Search
      * AnyEdit Tools
      * Subversion
      * EGit
      * DBeaver
      * editorconfig-eclipse
  * [메뉴] Help > Install New Software
    * [버튼] Add
      * Lombok ((https://projectlombok.org))
         * Name: Lombok
         * Location: <nowiki>https://projectlombok.org/p2</nowiki>
      * <color gray><del>ERMaster</del></color> ((https://ermaster.sourceforge.net))
        * <color gray><del>Name: ERMaster</del></color>
        * <color gray><del>Location: <nowiki>http://ermaster.sourceforge.net/update-site/</nowiki></del></color>

===== 환경설정 =====
  * [메뉴] Window > Preferences
    * General
      * Show heap status: 체크
    * General > Editors > Text Editors
      * Show line numbers: 체크
      * Show whitespace characters: 체크
        * configure visibility
          * Space
            * Leading: 체크
            * Enclosed: 체크
            * Trailing: 체크
          * Tab
            * Leading: 체크
            * Enclosed: 체크
            * Trailing: 체크
    * General > Editors > AnyEdit Tools
      * [탭] Auto - Convert
        * Remove trailing whitespace: 체크
        * Create new line at the end of the file: 체크
    * General > Editors > Text Editors > Spelling
      * Enable spell checking: 체크 해제
    * General > Search
      * Reuse editors to show matches: 체크 해제

==== 메모리 설정 ====
  * eclipse.ini
  * SpringToolsForEclipse.ini

<code>
-Xms1024m
-Xmx2048m
</code>

===== 단축키 =====
^  단축키  ^  기능  ^
| <key>Ctrl</key> + <key>F</key> | Find/Replace |
| <key>Ctrl</key> + <key>H</key> | Search |
| <key>Ctrl</key> + <key>Shift</key> + <key>R</key> | Open Resource |
| <key>Ctrl</key> + <key>L</key> | Go to Line |
| <key>Ctrl</key> + <key>Shift</key> + <key>Y</key> | To Lower Case |
| <key>Ctrl</key> + <key>Alt</key> + <key>L</key> ((AnyEdit Tools)) | ::: |
| <key>Ctrl</key> + <key>Shift</key> + <key>X</key> | To Upper Case |
| <key>Ctrl</key> + <key>Alt</key> + <key>U</key> ((AnyEdit Tools)) | ::: |
| <key>Ctrl</key> + <key>Alt</key> + <key>K</key> ((AnyEdit Tools)) | Convert Camel <-> Underscores |
| <key>Ctrl</key> + <key>Alt</key> + <key>B</key> ((AnyEdit Tools)) | Convert Camel <-> Pascal |
| <key>Ctrl</key> + <key>Space</key> | Content Assist |
| <key>Ctrl</key> + <key>/</key> | Toggle Comment |
| <key>Ctrl</key> + <key>Shift</key> + <key>/</key> | Add Block Comment |
| <key>Ctrl</key> + <key>Shift</key> + <key>\</key> | Remove Block Comment |
| <key>Alt</key> + <key>Shift</key> + <key>'A'</key> | Toggle Block Selection |
| <key>Ctrl</key> + <key>Shift</key> + <key>O</key> | Organize Imports |
| <key>Ctrl</key> + <key>Shift</key> + <key>F</key> | Format |
| <key>Ctrl</key> + <key>Alt</key> + <key>R</key> | (Server) Start |
| ::: | (Server) Restart |
| <key>Ctrl</key> + <key>Alt</key> + <key>S</key> | (Server) Stop |
| <key>Ctrl</key> + <key>Alt</key> + <key>P</key> | (Server) Publish |
| <key>Ctrl</key> + <key>Shift</key> + <key>L</key> | 단축키 보기 |

===== 유용한 기능 =====
==== Javadoc 생성 ====
  * 프로젝트 선택 > 마우스 우클릭
    * [컨텍스트 메뉴] Export
      * Java > Javadoc

==== Workspace 변경 ====
  * [메뉴] File > Switch Workspace
    * Other
      * Copy Settings ((Workspace 설정))
        * Workbench Layout: 체크
        * Working Sets: 체크
        * Preferences: 체크

===== 트러블슈팅 =====
==== Server Error: The selection did not contain any resources that can run on a server. ====
  * 프로젝트 선택 > 마우스 우클릭
    * [컨텍스트 메뉴] Properties
      * Project Facets
        * Dynamic Web Module: 체크