IntelliJ IDEA
 
Get IntelliJ IDEA
You are viewing the documentation for an earlier version of IntelliJ IDEA.

Implement methods of an interface or abstract class

Last modified: 08 March 2021

If a class is declared as implementing a certain interface or extending a class with abstract methods, it has to implement the methods of such interface or class. IntelliJ IDEA creates stubs for implemented methods, with the default return values for the primitive types, and null values for the objects.