Eclipse Keyboard Shortcuts

These are some of the fundamental keyboard shortcuts that every developer should know. For macOS, replace Ctrl with Command for most of the commands below.

Feature	Shortcut	Description
Autocomplete	`Ctrl`+`space`	Helps complete available variable, class, and method names.
System.out.println	`syso` then `Ctrl`+`space`	Expands to the complete `System.out.println` statement.
Jump to broken code	`Ctrl`+`.`	Moves the cursor to the next error or warning.
Code format	`Ctrl`+`Shift`+`F`	Formats the code in the current file.
Search a Java source file	`Ctrl`+`Shift`+`R`	Opens a search window to find source files by name.
Search a Java source/class file	`Ctrl`+`Shift`+`T`	Opens a search window to find source and class files by name.
Refactor	`Alt`+`Ctrl`+`R`	Renames the selected method, class, or variable across the entire codebase.
Save file	`Ctrl`+`S`	Saves the current file.
Delete line	`Ctrl`+`D`	Deletes the current line.
Organize imports	`Ctrl`+`Shift`+`O`	Organizes and cleans up import statements.