Here's how to make classes, fields, methods, constructors, and objects work together in your Java programs.

However, when related parameters are being passed to a constructor or method as part of a highly cohesive object, the refactoring known as Introduce Parameter Object is a nice solution.

Yes, as <I>da</I> stated you can modify the contents (elements) of an array passed to a method and those changes will be visible to the caller after the called method has returned.<BR><BR>This is ...

Is it poor programming practice to pass parameters as objects? Are you making code more maintainable? Or just covering up poorly defined methods?

Developers who create a runnable Java class, be it for a ‘Hello World’ demonstration or to kick off a fully featured enterprise application, will enjoy the following technical benefits when using ...