introduce the new features in the JAVA 8 implementation, and discuss performance, memory, and known issues when using HashMap ...

This post explains how to call a method in Java. Learn how to define methods, call them from other classes, and pass arguments!

Also known as the Java 8 Predicate -- which stems from the JDK version where functional programming was introduced to developers -- this simple interface defines five methods, although only the Java ...

Along with lambdas, Java SE 8 brought method references to the Java language. This tutorial offers a brief overview of method references in Java, then gets you started using them with Java code ...

Curso realizado na plataforma Alura, aplicando novos recursos vindo na versão 8 do Java. Lambda, default methods, Interfaces funcionais, method reference, Stream, Filter, Collectors e novas APIs de ...

Hiding Java method deprecation problems There are plenty of deprecated methods in Java, and there’s nothing stopping you from calling them. Sure, a yellow yield sign might appear in the line-number ...