上浒充通大学 SHANGHAI JIAO TONG UNIVERSITY 3.1 Java Why is Java Easy to get source code and documentation Completed test environment More free test tools J2SE Development kit 5.0 http://java.com/en/desktop/3.1 Java Why is Java ? • Easy to get source code and documentation • Completed test environment • More free test tools • J2SE Development kit 5.0 • http://java.com/en/desktop/