STS shortcuts

Shortcuts	Description
“sysout” + Crtl + Space	Quick System.out.println()
Alt + Enter	Open project properties
Alt + Shift + R	Rename
Alt + Shift + S	Context menu with possible actions
Alt + Shift + S, C	Generate constructor from superclass
Alt + Shift + S, H	Generate hashCode() and equals()
Alt + Shift + S, O	Generate constructor using fields
Alt + Shift + S, R	Generate getters and setters
Alt + Shift + S, S	Generate toString()
ALT <- or ALT ->	Go to previous or next edit positions from editor history list
ALT SHIFT Z	Enclose block in try-catch
Crtl + Alt + Down arrow	Copy current line below
Crtl + D	Delete current line
Crtl + I	Indent lines
Crtl + L	Go To Line Number
Crtl + N	Open New file/project wizard
Crtl + Shift + C	Add / remove single line comments
Crtl + Shift + F	Format code
Crtl + Shift + L	Quick Text Search (STS only)
Crtl + Shift + O	Organize import statements
Crtl + Space	Autocomplete
Crtl + W	Close currently viewed file
CTRL /	Comment a line
CTRL E	Open a file (editor) from within the list of all open files
CTRL H	Java search in workspace
CTRL M	Maximize editor
CTRL O	List all methods of the class and again CTRL O lists including inherited methods
CTRL PAGE UP or PAGE DOWN	Navigate to previous or next file from within the list of all open files
CTRL SHIFT G	Search for current cursor positioned word reference in workspace
CTRL SHIFT P	Go to the matching parenthesis
CTRL SHIFT R	Open a resource
CTRL SHIFT U	Find reference in file
CTRL T	Show inheritance tree of current token.
F3	Go to the declaration of the variable.
F4	Show type hierarchy of on a class.
Shift + Enter	Insert blank line after current line
SHIFT F2	Show Javadoc for current element