Maps API saw new exciting changes in Java 8. The only drawback is that it cannot be used directly with Stream API. The new change includes support for various methods for common tasks, including ...

This tutorial demonstrates the power of lambda expressions by contrasting implementations of a mathematical example using C++, Java without lambdas, and Java 8 with lambda expressions. Topics ...

For starters, there is code bloat. You need a whole new class to implement a single method. Furthermore, the logic is separated from the point in which it is needed. This will make troubleshooting and ...

Java API use of the UnaryOperator function. With functions now tightly embedded throughout the Java API, interfaces such as the aforementioned Consumer interface, and the current UnaryOperator tend to ...