Hiding Java method deprecation problems There are plenty of deprecated methods in Java, and there’s nothing stopping you from calling them. Sure, a yellow yield sign might appear in the line-number ...

The more familiar you are with Object and its methods, the more you can do with your Java programs.

To demonstrate the utility of the Introduce Parameter Object refactoring, let’s first look at the example from the last post which uses numerous String and boolean parameters in a method call.