Common Shortcut Keys provided in Eclipse

Name	Function
F3	Jump to the declaration of class or variable
F12	Activate Editor
Alt + up and down arrow keys	Move the selected row or multiple rows up or down
Alt + left and right arrow keys	Jump to the editing position of the previous or later time and use more code tracking
Alt +/	Content assistance
Ctrl +/	Comment or cancel a comment
Ctrl + 1 (number 1)	Quick correction
Ctrl + D	Delete the code of the row where the cursor is located
Ctrl + E	Quick Switch Editor
Ctrl + O	Open a small window of the View
Ctrl + S	Save files
Ctrl + W	Close a Single Window
Ctrl +	Click to track the source code of methods and Classes
Ctrl + M	Maximize the current view or editor
Ctrl + Q	Back to the Last edited location
Ctrl + I	Correct the indentation of the row indicated by the selected text
Ctrl + L	Go to specified row
Ctrl + F6	Switch to the next editor window
Ctrl + Shift + F6	Switch to the previous editor window
Ctrl + Shift + F	Format the code. If you partially select the Code, only the selected code is formatted.
Ctrl + Shift + O	Fast import class path
Ctrl + Shift + X	Converts the selected characters to uppercase letters.
Ctrl + Shift + Y	Converts the selected characters to lowercase letters.
Ctrl + Shift +/	Comment code block
Ctrl + Shift + \	Uncomment a code block
Ctrl + Shift + T	Find classes in the project
Alt + Shift + R	Rename the selected Element
Alt + Shift + J	Add Javadoc comments

Javadoc notes are as follows:

 

*

*/

 

)