Question

Name couple of method overloading best practices in Java?

Answer 1

Here are some best practices you can follow while overloading a method in Java to avoid confusion with auto-boxing:

a) Don't overload method where one accepts int and other accepts Integer.

b) Don't overload method where number of argument is same and only order of argument is different.

c) Use varargs after overloaded methods has more than 5 arguments.