Eclipse Smart Tips and shortcuts, and eclipse smart shortcuts

Eclipse Smart Tips and shortcuts, and eclipse smart shortcuts
1. java smart prompt

(1) Open Eclipse and select "Window-Preferences ".

(2) Select "Java-Editor-Content Assist" in the directory tree, and find the "Auto Activation triggers for java" option on the right side of "Auto-Activation. The "." symbol is triggered by default.

(3) In the "Auto Activation triggers for java" option, change "." To. abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ

2. XML smart prompt

(1) Open Eclipse and select "Window-Preferences ".

(2) Select "XML-Editor-Content Assist" in the directory tree, and find the "Prompt when these characters are inserted" option in "Auto-Activation" on the right.

(3) In the "Prompt when these characters are inserted" option, change "<=:," Change: <=:. abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVW (,

3. Shortcut Keys

(1) Ctrl + Space

Description: Content assistant. Provides prompts for methods, variables, parameters, and javadoc, which should be used in various scenarios. In short, you can press this shortcut key when prompted. Note: do not conflict with the input method switching settings.

(2) Ctrl + Shift + Space

Note: Variable prompt

(3) Ctrl +/

Note: Add/Remove // comment. In eclipse2.0, the Comment for elimination is Ctrl + \

(4) Ctrl + Shift +/

Note: Add/**/comment

(5) Ctrl + Shift + \

Note: delete/**/comment

(6) Ctrl + Shift + F

Note: The code is automatically formatted.

(7) Ctrl + 1

Note: you can modify variable names in source code in batches and use them on catch blocks.

(8) Ctril + F6

Note: interface switching

(9) Ctril + Shift + M

Note: Find the desired package

(10) Ctril + Shift + O

Note: The required package is automatically introduced.

(11) Ctrl + Alt + S

Note: Quick menu for source code. Generate getters and setters and Surround with try/catchblock are commonly used. We recommend that you add them as shortcut Keys. The shortcut Keys are set on windows> preferences> Workbench> Keys.

4. Tracking

Return F7 in one step

Skip F6 in one step

Step-by-Step Jump to F5

Step by step, select Ctrl + F5

Debug F11 last started

Continue F8

Use the filter to perform Shift + F5 in one step

Add/Remove breakpoint Ctrl + Shift + B

Display Ctrl + D

Run Ctrl + F11

Run to Ctrl + R

Ctrl + U refactoring scope function shortcut

Undo reconstruction Alt + Shift + Z

Extraction Method Alt + Shift + M

Extract the local variable Alt + Shift + L

Inline Alt + Shift + I

Move Alt + Shift + V

Rename Alt + Shift + R

Redo Alt + Shift + Y