Java interfaces are different from classes, and it’s important to know how to use their special properties in your Java programs. This tutorial introduces the difference between classes and ...

Learn what a predicate interface is and how to use it in Java. Find out how to create your own custom predicate interface and combine it with other predicates.

Java Supplier interface tutorial. As you can see, the code for the class that implements Java’s Supplier interface is fairly simple. The only requirements are the class declaration and the ...

How to use Java’s Function interface. For this Java Function interface example, we will provide a single method named “apply” that takes an Integer as an argument, squares it and returns the result as ...

Jarjanazy/java-interface-tutorial. This commit does not belong to any branch on this repository, ... "A student object can be treated as a Human Object" or "A Car object can be treated as a Vehicle ...

BiFunctionExamplesTest - Examples of using the java.util.function.BiFunction interface, which represents an operation on two operands that produces a result. SupplierExamplesTest - Examples of using ...