If you are fortunate enough to be using JDK 7, the newly available Objects class is the obvious (at least to me) choice for implementing the “common” Java object ...

Download the source code for example applications in this tutorial. Created by Jeff Friesen. We’ll look at each of these methods and how you can use them to perform special tasks in the context of ...

I have a class with a few fields, one of which is an int, and 2 are long. What I'm thinking of doing is adding in a check in equals () so if an Integer object is passed in, it will compare the int ...