One of the nasty little traps a Java developer can run into occurs when Collection.contains(Object) is not used with appropriate understanding. I demonstrate this ...

The Java Platform provides the most commonly used data structures in the form of the Collections Framework, and it provides a rich API to operate on them. In this first article in a two-part series, I ...

Filtering collections with Guava is fairly straightforward. The following code snippet demonstrates a simple example of this. A Set of String s is provided (not shown in the code snippet, but obvious ...