Shortcuts in JAVA (IntelliJ IDEA, NetBeans, Android Studio)

1. Basic complete: CTRL + SPACE

This simple command completes the names of classes, methods, fields, and keywords.

2. Generate: ALT+ INSERT

Using ALT + INSERT will help you generate constructors, getters and setters, override methods, etc.

3. Intention: ALT+ ENTER

With ALT + ENTER , the IDE will show you hints to Improve or optimize a code construct.

4. public static void main(String[] args)

5. System.out.println()

Writing just SOUT and TAB will get the entire line: System.out.println()

6. Declaration of method: CTRL + CLICK

With CTRL + CLICK on the name of a method, you will be sent its declaration.