Java has long had a built-in Arrays.sort method, and Collections.sort allows ... do almost anything with. For example, if our goal is to just output the sorted list to the console, we could ...

Generics are integrated into Java Collections to provide compile ... are hard to detect until runtime. As an example of a type safety issue, if you use List (a raw type) instead of the generic ...

Java collection classes allow a developer to keep track of contained ... Fortunately, there are a few strategies to overcome this problem. Here are few examples of how to make multiple values per key ...