In Java, nested classes are categorized as either static member classes or inner classes. ... Listing 2. Invoking a static member class’s methods (SMCDemo.java) ...

Welcome to the Java 101 study guide. This guide complements " Classes Within Classes." It provides a glossary of terms specific to that article, tips and cautions, new homework, solutions to last ...

A public method should never be called by another public method within the same class hierarchy. It should only be called by other classes via the classes' public interface. Class calls might not be ...

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 ...

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 ...

You may be used to seeing the wait(), notify(), and notifyAll() methods called within synchronized methods. But here's a subtlety that you may not know: The caller of the wait(), notify(), and ...