Common shortcut keys for Eclipse

1. Editing classes

ctrl+/: Add or remove comments for the selected piece of code//(code block must be selected)

Ctrl+q: Skip to the last edit

Ctrl+d: Delete When moving forward

Ctrl+alt+ Arrow: Copy the current line to the top (bottom) row (copy increase)

Ctrl+f: Used to find variables in your current document, you can replace the variable name

Ctrl+o: Quickly display the structure of a class: The package that the class belongs to, all the variables and methods in the class

Ctrl+t: Quickly display the inheritance structure of the current class

Alt+shift+r: Renaming variables (rename of variables and classes, saving a lot of labor than manual methods)

2. Formatting documents

Ctrl+i: Indent The selected code block by formatting to align the code

Ctrl+shift+f: Formatting documents, formatting the entire document, including indents, line alignment, spaces between words

3. Window class

Ctrl+m: toggling the size of a window

CTRL+SHIFT+F4: Close all open editing windows

Ctrl+w (CTRL+F4): Close the current edit window

4. File class

Ctrl+s: Save current file

Ctrl+shift+s: Save all unsaved Files

Common shortcut keys for Eclipse