Eclipse Usage Tips 2--shortcut settings

1, set the line number:

A) Open windows-"preferences-"general-"editors- "Text Editors; check Show line numbers.

2. Create more powerful code hints:

A) Open windows-"preferences-"java->editor->content Assist,

b) Set Auto activation activation triggers for Java to a~z

3. Comments

A) Line note:ctrl+/

b) Quick note:ctrl+shift+/

4. Fast Switch Programming window

A) Ctrl+f6

5. Fast Switch case

A) Uppercase:ctrl+shift+x

b) Lowercase:ctrl+shift+y

6. Fast processing of line codes

A) Quick Delete line code:ctrl+d

b) Quickly copy the current line to the next line (multiple rows can be selected):ctrl+alt+↓

c) Quickly copy the current line to the previous line (multiple rows can be selected):ctrl+alt+↑

D) quickly extract a line to the bottom of the specified position ALT +↓

e) quickly extract a line to the top of the specified position ALT +↑

7. Mass production get,Set

A) Open source-"Generate Getters and Setters

8. Rapid generation of constructors

A) Open source-"generate constructor from superclass

9. Fast Import

A) Ctrl+shift+o

10. Add Javadoc comments quickly

A) alt+shift+j

11. Using Code Templates

A) alt+shift+z

12. Quick Operation window

A) Quick Zoom window:ctrl+m

b) Quick Close window:ctrl+w

c) Close all open editing windows:Ctrl +shift+f4

13. Renaming:F2

14, fast back to the last edit point:ctrl+q;

15. Check the code fallback: alt+←

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Eclipse Usage Tips 2--shortcut settings