News

Learn how to use method overloading and overriding in Java and how to document and communicate your design choices effectively.
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.
When I try to simply add a empty constructor method to a test class by using Java template in my customized recipe, after code refactoring, the constructor is generated but with a returned type ...
What is the contract between equals() and hashcode()? Learn how these methods work together when comparing objects in Java.
Although Java methods can only return a single object or primitive, this is really not much of a limitation when one considers that an object can be just about anything we want it to be. There are ...