Research And Implementation Of A J2EE-Based System For JAVA Language Learning

With the rapid advance in Internet, the Network Technology distance learning system is welcomed by more and more students and their teachers , which has many advantages such as open, flexible, interactive, and distributivity, can offer students a unlimited learning condition. Internet-based distance learning has become an important mode of distance education.As a basic course in the Computer Teaching in the university, the JAVA languae teaching has profound significance to the computer technology usage and penetration in university. Design and build such a network of teaching support systems, for beginners learn the Java language support, has good value.This paper designs a model about the J2EE-based learning platform and presents the implement of method. The system use B/S model to creat a assistant condition in order to help students to understand object-oriented idea.Through analyzing the Lexical and Structure & Algorithm, the system can dynamically build a class graph in terms of the source codes which are writed by students. At the same time, students can easily design class diagram and the relationship between class and class diagram. The diagram and the relationship between class and class diagram can dynamically map into the Java language code. Using the technology about Re-directional, output and taking over, to check the error in procedures of students compiled. With multi-threaded and use of scheduling technology to achieve a logical error detection procedures. The system provide students with the object-oriented learning environment, compiler error-check function, logic error-check functions, and build a ideal e-learning platfrom for the beginners who study the Java language.