A central object creates the wrapper classes with static factory methods similar to the already existing java.util.Collections class. Of course, the solution in this article can’t give you the ...

Instantiate my collections with empty versions using Collections methods. * This will avoid the ... His previous published work for JavaWorld includes Java and Flex articles and "More JSP best ...

So implementing them takes much more work, especially implementing the methods that return subsets of the underlying data structure. We've looked at the fundamentals of the Java Collections ...

Even the most complicated classes in Java can be flattened down to nothing more than the set of primitive data types they represent. But primitive types aren’t objects, and that presents a problem.

you'll need to answer important Java garbage collection interview questions to land the job. Here are 10 of the most common and important Java garbage collection interview questions that any technical ...