This relationship should be realized by specifying a value for Role A in the Association Specification.Ĥ). At design time, do not design a property of type B in class A.
HOW TO GENERATE JAVA CODE IN RATIONAL ROSE CODE
Generally, Class A calls Class B, and the final code often initializes a Class B variable in Class A. Design of calling relationship between classes: When designing model equivalent objects, you do not have to design getter (), setter () Method, set the corresponding field property to: property type: simple, forward engineering will automatically generate its getter, setter methods.ģ). The main points are as follows:ġ) Before generating the code, put the Project Specifiction property page Code Generation tab In the Generate Rose ID and Generate Default Return Line check boxes, the default selection status is removed, so as not to generate some information we do not needĢ). In the future, you will save some time during the actual operation. Open the designed class diagram, select the class of the Java file to be generated, and then generate the java file through Tools-> Java / J2ee-> General Code.Ībove is the operation process of forward engineering, The process is relatively simple, mainly because there are some problems during the operation and when designing the class.
Set the environment variable ClassPath, Tools-> Java / j2ee-> Project Specification-> ClassPath: the specific path is set to the directory where the java file generated by the forward project is to be saved, generally the src directory of the project.ģ. Set the default language to Java, Tools-> Options-> Notation-> default: select Java.Ģ.
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