About Focus on JavaGet the latest headlines from the About.com Focus on Java GuideSite.Sun Tech Days Turns Ten- January 31, 2008 Sun Tech Days is a travelling road-show that has been ongoing for the past ten years. The concept is to provide technical education in Java Technology and Solaris products....http://java.about.com/b/a/000028.htm What's a Primitive Wrapper Class- January 29, 2008 It may sound like a course on the basics of gift-wrapping, but a primitive wrapper class is altogether different. If you recall your primitive data types (I know you...http://java.about.com/b/a/000027.htm A New Reserved Word: enum- January 23, 2008 So, I am happily coding along one day when I type in the following code: Enumeration enum = myShoppingList.elements(); enum.hasMoreElements();) and so on and so forth I compile my code and I...http://java.about.com/b/a/000026.htm Java Array or Vector: What's the Difference- January 21, 2008 Arrays and Vectors in Java are quite similar. They both represent a collection of similar items. For example, a good usage of an array would be a variable...http://java.about.com/b/a/000025.htm Great Sites for the Java Newbie- January 17, 2008 If you have ever done a search for Java tutorials or introduction to Java, I have little doubt that your search was fruitless. In fact, there are thousands of...http://java.about.com/b/a/000024.htm Java Constants- January 15, 2008 There are two things in life that are constant.... death and taxes. In Java, unlike in life, you have control over what is constant and what is not. ...http://java.about.com/b/a/000023.htm |