There is a reason why Java method modifiers exist. If you call public methods internally and don't understand why, your developers could face major class issues.

Get a deep dive into using method references in your Java programs, including stream operations, event listeners, and constructors and factories.

A great deal of Java programming -- from conditional statements to iterative loops -- deals with the evaluation of true or false values. When you work with the JDK's Streams API and Lambda functions, ...

Learn three ways to use nesting techniques with Java classes and interfaces ...