If you use the Borland JBuilder IDE, you can access all of the features of JCodeBox without leaving your IDE by running JCodeBox as a JBuilder plug-in. This means that you can still benefit from using JCodeBox to iteratively design/build/deploy your enterprise/web applications but in additional you can also benefit from tighter integration between JCodeBox and the JBuilder environment (i.e. When you are happy with the application you have created in JCodeBox, you can export it directly into a JBuilder project for further maintenance and fine tuning).
JCodeBox allows you to export all source and configuration files (i.e. Java, JSP, XML, etc) and will even set-up the correct source paths and required libraries in your JBuilder project.