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Java 9 private interface methods

By
on Apr 10, 2017
in Java, Java Core

In Java SE 9 interfaces can have private and private static methods.

Java 8 Default Method Example

By Konstantin Lalafaryan
on Mar 14, 2017
in Java, Java Core

Let’s understand why we need default methods which have been added in Java 8. Assume that we have an Interface with some abstract methods and it has many implementation classes. Now if we want to add new method in the Interface it means we need to change all implementations. Continue Reading

Understanding Inheritance with default accessibility Modifier in Java

By
on Mar 12, 2017
in Java, Java Core

Understanding inheritance with public access specifier in Java

How java 8 default method ambiguity solved

By
on Feb 18, 2017
in Java Core

Default methods are introduced in Java 8. The main purpose of default method is to make possible evolving an existing API in compatible way. Interfaces can contain method implementation for which implementing class doesn’t need to provide implementation.