This Java user solved the problem of identifying the constructors, methods, and fields of a Java class by creating an application to help him do just that. This is the third lesson in a miniseries designed to help you learn the essential features of object-oriented data structures in Java using the Collections Framework. Check out our new Gamelan discussion forum .
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This open-source embedded scripting language from the U.K. encourages you to insert scripts in the middle of XML data files, making it quite a valuable tool. There are, however, ways to sanitize source code after a program runs, and steps to make it expensive, time consuming, and extremely difficult to unravel. A new P2P technology called JXTA has received a lot of hyperbole lately. Columnist Fox would like to clear things up a bit. We begin another investigation into the advanced scientific and engineering uses of Java by looking at a technique that underlies much of modern modeling and simulation.