Listing 2. Invoking a static member class’s methods (SMCDemo.java) ... See Get started with lambda expressions in Java to learn more about using lambdas in your Java code.

The code instructs the program to “use the static method from this class” instead of writing a lambda. Method references vs. lambda expressions Now let’s compare two examples.

While PMD works on source code, the FindBugs tool looks for code smells in compiled Java code. This Java static code analysis tool sifts through bytecode and finds sources of potential errors and ...

In this post, we will learn how to call a method in Java. This is a useful “chunk” of code that you can call from anywhere else in your program, thus preventing you from needing to write out ...

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 ...