Generics make your code more flexible and easier to read, and they help you avoid ClassCastExceptions at runtime. Get started with this introduction to using generics with the Java Collections ...

There are many ways to do anything in Java, and there is no conclusive right way. Often, the right way is simply the way you know best. Imperative loops like the for loop are the most basic way to do ...

Support for generics has been a long requested enhancement. It eliminates the need to use casts to change the type of a referenced object. Previously, Java collections were typically created to hold ...