Java Interface Core Java interface in java java Java 8 by devs5003 - July 26, 2022December 11, 20231 Either you are a beginner or a professional in Java programming language, you must have come across the term Java Interface. As a beginner, if not, actually you have not learnt the Java language properly. Even you may not be a good Java Programmer, if you have not learnt each aspect of a Java Interface. You are expected to know about Java Interface in a deeper way. Additionally, what are the changes introduced in newer versions of JDK, especially in JDK8. For example, the introduction of default and static methods in Java Interface. Needless so say, the introduction of new features in Java 8 has completely changed the definition of Java Interface. Before Java 8, no method with a body was
Functional Interface In Java Examples Java 8 Core Java java by devs5003 - April 26, 2021March 1, 20244 Functional Interface in Java has become available for us since the introduction of new features in Java 8. Needless to say, how important functional Interfaces are in Java. If we start learning the most popular feature of Java 8: 'The Lambda Expression', we should at least know the basics of Functional Interfaces. However, you will get more than basics from this article. Moreover, they also promote functional programming in Java. Without functional Interface in Java, you can't imagine to write a code of Lambda Expression and Method References. In fact, introduction of default & static methods inside an interface in Java 8 itself has completely changed the definition of Interfaces in Java. Let's discuss our topic 'Functional Interface in Java' and