What is VG UML Modeler?
VG UML Modeler, a Unified Modeling Language (UML) modeler tool for VisualAge Generator (VG), is implemented as a Rational Rose add-in for designing VG applications with UML. It serves as a bridge between two different models: the object-oriented (OO) UML design model and the VG programming model, which uses a procedural, high-level, fourth-generation language (4GL). VG UML Modeler is designed for designers familiar with UML, who are either skilled 4GL developers or OO developers with some skills in 4GL. The modeler can also be used to attract OO developers that are not familiar with VG 4GL by enabling them to learn the basic principles of this language using a UML notation.Java implementation.