Question

I have a model class (MVC pattern) that I’m using in two Eclipse projects.

One project, let’s call it Producer, is capturing data from a stream and storing it to a database. The model class in question, say ObjectModel, is used to deserialize the stream for manipulation before serializing and storing in the db.

Another project, let’s call it Consumer, is pulling in the data stored in the database and visualizing it on-screen. It uses the same model class to deserialize the stored data for use in the visualization application.

I planned to put ObjectModel into an Eclipse project to share its source across the Producer and Consumer projects. However, each application has classes currently in the same package that take advantage of the package-private access modifier to get and set fields in ObjectModel.

Is there any way I can share source across multiple Eclipse projects and still maintain package-private access with the shared source?

UPDATE: I was having trouble getting code shared across Eclipse projects, which is why I didn’t just try this before posting. Finally got that part working, and wrote it up as another answer here.

Answer 1

As long as the classes in the Producer and Consumer projects are declared in the same package as the ObjectModel, it should all just work.

However, you may want to rethink your design, and provide public accessor methods (getters and setters) in the ObjectModel.