Any method you can conjure up takes an object and returns an object that fulfills the Java Function contract. How to use Java’s Function interface. For this Java Function interface example, we will ...

Java’s main function. Java’s main method is composed of six terms — three reserved words, the main method name, a reference type and a variable name: public – Java’s main function requires a public ...

In a previous blog posting , I listed some "everyday problems" Java developers will often face and included some ideas and links related to addressing these issues. One of the focal points of that ...