In Java, you can extend from another interface using the extends keyword. But Java 8 has default methods. What happens if we extend another interface that has the same default methods as our interface?
It gets re-declared in the “child” interface.
Java Primitive Float And Double – What’s the difference?
Any floating-point literal in Java is by default of a double type.
Create Your Own Functional Interface in Java 8
What is a Functional Interface? [wp_ad_camp_1] Java 8 offers Lambda expressions to help us write better, and concise codes. Lambda expressions revolve around Functional Interfaces. So, what are Functional Interfaces? The simplest definition is: Functional Interfaces are Java Interfaces with
Java 8 Convert values in a Stream using Map
Convert any value or object to a different type. For instance, MyEntityBean to MyEntityAPI. No loops. Just Lambda.
Java 8 Get the Min and Max values in a Stream
Do you remember your first programming assignment in college? Most like it is one of those simple Mathematics like get the min and max values from a given list. How about from a list of objects?
Java – Run application without classpath using Extension Mechanism
In Java, it is possible to “extend” your currently installed JRE in a way that your classes are loaded automatically thereby removing the need to specify them in the classpath. This is done using Java’s Extension Mechanism. [wp_ad_camp_1] Below is