Researches and developers of simulation models state that the Java
program- ming language presents a unique and significant opportunity for
important changes in the way we develop simulation models today. The
most important characteristics of the Java language that are
advantageous for simulation are its multi-threading capabilities, its
facilities for executing programs across the Web, and its graphics
facilities. It is feasible to develop compatible and reusable simulation
components that will facilitate the construction of newer and more
complex models. This is possible with Java development environments.
Another important trend that begun very recently is web-based
simulation, i.e., and the execution of simulation models using Internet
browser software. This book introduces the application of the Java
programming language in discrete-event simulation. In addition, the
fundamental concepts and prac- tical simulation techniques for modeling
different types of systems to study their general behavior and their
performance are introduced. The approaches applied are the process
interaction approach to discrete-event simulation and object-oriented
modeling. Java is used as the implementation language and UML as the
modeling language. The first offers several advantages compared to C++,
the most important being: thread handling, graphical user interfaces
(QUI) and Web computing. The second language, UML (Unified Modeling
Language) is the standard notation used today for modeling systems as a
collection of classes, class relationships, objects, and object
behavior.