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 ...

According to the Java Enhancement Proposal 445: …these changes allow us to write Hello, World! with no access modifiers, no static modifiers, and no String[] parameter, so the introduction of these ...

We then need a method within that class, which is a little block of code that performs a task. In every Java program, there needs to be a method called main, as this tells Java where the program ...