FunctionShortcutUse this shortcut to...
Comment with Line Comment ⌘/, ⌘NumPad /, ⌘/ or ⌘NumPad /⌘/, ⌘NumPad /, ⌘/ or ⌘NumPad /⌘/, ⌘NumPad /, ⌘/ or ⌘NumPad /^ Slash, ^ NumPad /, ^ Colon, ⌃/, ⌃NumPad /, ⌃:, ⌃/, ⌃NumPad / or ⌃:⌥ Semicolon, ⌥; or ⌥; Comment/uncomment current line or selected block with line comments.
Comment with Block Comment ⌥⌘/, ⌥⌘NumPad /, ⌃⇧/, ⌃⇧NumPad /, ⇧⌘/, ⇧⌘NumPad /, ⌥⌘/, ⌥⌘NumPad /, ⌃⇧/, ⌃⇧NumPad /, ⇧⌘/ or ⇧⌘NumPad /⌃⇧/, ⌃⇧NumPad /, ⇧⌘/, ⇧⌘NumPad /, ⌃⇧/, ⌃⇧NumPad /, ⇧⌘/ or ⇧⌘NumPad /⌃⇧/ or ⌃⇧/^ ⇧ Slash, ^ ⇧ NumPad /, ^ ⇧ Colon, ⌃⇧/, ⌃⇧NumPad /, ⌃⇧:, ⌃⇧/, ⌃⇧NumPad / or ⌃⇧:^ ⇧ Slash, ^ ⇧ NumPad /, ⌃⇧/, ⌃⇧NumPad /, ⌃⇧/ or ⌃⇧NumPad / Comment/uncomment code with block comments.
Quick Documentation F1, ⌃J, ⌃Button2 Click, F1, ⌃J or ⌃Button2 Click⌃J, ⌃Button2 Click, ⌃J or ⌃Button2 Click⌥Button2 Click, F2, ⌥Button2 Click or F2^ Q, ⌃Q or ⌃Q^ Q, ⌥ Button2 Click, ⌃Q, ⌥Button2 Click, ⌃Q or ⌥Button2 Click/⌥ Button2 Click Show a pop-up window with the documentation for the symbol at the caret.
Show Table Data F1, ⌃J, ⌃Button2 Click, F1, ⌃J or ⌃Button2 Click⌃J, ⌃Button2 Click, ⌃J or ⌃Button2 Click⌥Button2 Click, F2, ⌥Button2 Click or F2^ Q, ⌃Q or ⌃Q^ Q, ⌥ Button2 Click, ⌃Q, ⌥Button2 Click, ⌃Q or ⌥Button2 Click Show a pop-up window that displays the create table query for the database table at the caret and the first 10 rows of the table.
Pop-up Hector ⌥⇧⌘H or ⌥⇧⌘H⌥⇧⌘H or ⌥⇧⌘H⌥⇧⌘H or ⌥⇧⌘H^ ⇧ ⌥ H, ⌃⌥⇧H or ⌃⌥⇧H^ ⇧ ⌥ H, ⌃⌥⇧H or ⌃⌥⇧H Show the Highlighting level pop-up window to configure highlighting in the current file.
Parameter Info ⌘P or ⌘P⌘P or ⌘P⌘P or ⌘P^ P, ⌃P or ⌃P^ P, ⌃P or ⌃P Show parameters of the method call at the caret.
Context Info ⌃⇧Q or ⌃⇧Q⌃⇧Q or ⌃⇧Q⌃⇧Q or ⌃⇧Q⌥ Q, ⌥Q or ⌥Q⌥ Q, ⌥Q or ⌥Q Show the current method or class declaration when it is not visible.
Error Description ⌘F1 or ⌘F1⌘F1 or ⌘F1⌘F1 or ⌘F1^ F1, ⌥ T, ⌃F1, ⌥T, ⌃F1 or ⌥T^ F1, ⌃F1 or ⌃F1 Show an error or warning description at the caret.
External Documentation ⇧F1 or ⇧F1⇧F1 or ⇧F1⇧F2 or ⇧F2⇧ F1, ^ F1, ⇧F1, ⌃F1, ⇧F1 or ⌃F1⇧ F1, ⇧F1 or ⇧F1 Open browser with the documentation for the selected item.
Override Methods... ⌃O or ⌃O⌘O or ⌘O^ ⇧ O, ⌃⇧O or ⌃⇧O Override base class methods in the current class.
Implement Methods... ⌃I or ⌃I⌘I or ⌘I^ ⇧ I, ⌃⇧I or ⌃⇧I^ I, ⌃I or ⌃I Override base interface/class methods in the current class.
Surround with... ⌥⌘T or ⌥⌘T⌥⌘T or ⌥⌘T⌥⌘Z or ⌥⌘Z^ ⌥ T, ⌃⌥T or ⌃⌥T^ ⌥ T, ⌃⌥T or ⌃⌥T Surround selected code fragment with if, do, tags or other constructs.

In the GUI Designer, use this shortcut to wrap selected components into a container.

Generate ⌘N, ⌃⏎, ⌘N or ⌃⏎⌃N, ⌃⏎, ⌃N or ⌃⏎⌘N, ⌃⏎, ⌘N or ⌃⏎^ N, ⌥ Insert, ⌃N or ⌃N⌥ Insert Generate constructors, accessor methods, EJB components, Maven dependencies in the pom.xml files, using the Generate pop-up menu.
Basic Code Completion ⌃Space or ⌃Space⌃Space or ⌃Space⌃Space or ⌃Space^ Space, ⌃Space or ⌃Space⌥ Slash, ⌥/ or ⌥/

⌥/ or ⌥/⌥/ or ⌥/⌃. or ⌃.⌥ Slash, ⌥/ or ⌥/⌥ Slash, ⌥/ or ⌥/ 		Code completion for any class, method or variable.
SmartType Code Completion ⌃⇧Space or ⌃⇧Space⌃⇧Space or ⌃⇧Space⌥⇧Space or ⌥⇧Space⇧ ⌥ Space, ⌥⇧Space or ⌥⇧Space^ ⇧ Space, ^ ⌥ Slash, ⌃⇧Space, ⌃⌥/, ⌃⇧Space or ⌃⌥/ Code Completion filtering the lookup list basing on expected type.
Expand Word ⌥/ or ⌥/⌥/ or ⌥/⌃. or ⌃.⌥ Slash, ⌥/ or ⌥/⌥ Slash, ⌥/ or ⌥/ Goes through the names of classes, methods, keywords and variables in the current visibility scope.
Insert Live Template... ⌘J or ⌘J⌘J or ⌘J^ J, ⌃J or ⌃J^ J, ⌃J or ⌃J Show a pop-up list of starting with a specified prefix.
Surround with Live Template... ⌥⌘J or ⌥⌘J⌥⌘J or ⌥⌘J⌥⌘J or ⌥⌘J^ ⌥ J, ⌃⌥J or ⌃⌥J^ ⌥ J, ⌃⌥J or ⌃⌥J Surround the selection with one of the templates.
Next Template Variable ⇥, ⏎, ⇥ or ⏎⇥, ⏎, ⇥ or ⏎⇥, ⏎, ⇥ or ⏎Tab, Enter, ⇥, ⏎, ⇥ or ⏎Tab, Enter, ^ M, ⇥, ⏎, ⌃M, ⇥, ⏎ or ⌃M In templates: move the caret to the next template variable.
Previous Template Variable ⇧⇥ or ⇧⇥⇧⇥ or ⇧⇥⇧⇥ or ⇧⇥⇧ Tab, ⇧⇥ or ⇧⇥⇧ Tab, ⇧⇥ or ⇧⇥ In templates: move the caret to the previous template variable.