Essential Eclipse Shortcuts keys
File Navigation – Eclipse Shortcuts CTRL SHIFT R – Open a resource. You need not know the path and just part of the file name is enough. CTRL E – Open a file (editor) from within the list of all open files. CTRL PAGE UP or PAGE DOWN – Navigate to previous or next file from within the list of all open files. ALT <- or ALT -> – Go to previous or next edit positions from editor history list. Java Editing – Eclipse Shortcuts CTRL SPACE – Type assist CTRL SHIFT F – Format code. CTRL O – List all methods of the class and again CTRL O lists including inherited methods. CTRL SHIFT O – Organize imports. CTRL SHIFT U – Find reference in file. CTRL / – Comment a line. F3 – Go to the declaration of the variable. F4 – Show type hierarchy of on a class. CTRL T – Show inheritance tree of current token. SHIFT F2 – Show Javadoc for current element. ALT SHIFT Z – Enclose block in try-catch. General Editing – Eclipse Shortcuts F12 – Focus on current editor. CTRL L – Go to line number. CTRL D – Dele...