You’ll also learn how the interface has evolved in Java 8, with the addition of default and static methods, and in Java 9 with the new private methods. These additions make interfaces more ...

Interfaces always contained only method declaration and there was no way of defining method definition in the interfaces because java did not allow multiple inheritance of classes. java only allowed ...

Interface with default methods in java 8in later version of java interfaces always contained only method declaration. we are not giving method definition in the interfaces because java did not allow ...

Default methods in Java When default methods were introduced in Java 8 , some developers thought they would be the same as abstract classes. That’s not true, however, because interfaces can’t ...

This is a Java library that enables automatic generation of builders at compile time. Builders used for invoking methods on instantiated objects. It enables default values of method parameters and is ...