EJB that is the cornerstone for J2EE is a server-side component standard model. It is more important to develop tools for supporting this and there are many tools for developing EJB. In this paper, we intend to analyze of generator for generating ente...
EJB that is the cornerstone for J2EE is a server-side component standard model. It is more important to develop tools for supporting this and there are many tools for developing EJB. In this paper, we intend to analyze of generator for generating enterprise beans, and extract of macro function types for bean-managed persistent entity bean development that developer should handle the persistence. We can separate in two the macro function types, data management part and enterprise beans environment management part. First, the macro functions of data management part are related to SQL query macro(insertion, deletion, selection and update of data) and setting database field variable macro. Second, the macro functions of enterprise beans environment management part is composed of enterprise bean's environment access macro, home object aquisition macro, and JDBC connection macro. In addition, we modeled the use case of this generator that comprise macro functions. By using this macro functions, we can achieve shortening of development time, reduction of effort, and prevention of error.