Here's everything you need to know about initializing Java classes and objects before executing them in the JVM.

Here's a quick look at the three types of class loaders and everything you need to know to work with them in your Java programs.

Java Console class input and ouput The easiest way to garner user input in a Java program is to use the System’s Console class. Introduced in Java 6, Java’s System Console class provides two simple ...

Example UnaryOperator Lambda expression If you implement the UnaryOperator interface with a complete Java class, it will create completely valid code, but it defeats the purpose of working with a ...

What the recent changes to support and licensing of Java developer tools means for you.

A preview feature in Java is one that is not yet added permanently even though its design, specification, and implementation are complete. Presently Java has quite a few preview features in the ...