Oracle Code Generator
You can use Zontroy in order to generate source code for the projects based on Oracle database. Zontroy interface provides a window for you to see your Oracle database entities. From there, you can specify for which database entities code generation is going to be applied. It is also remarkable that Zontroy does not make any changes on your database neither in making such settings nor in code generation process. After you specify the entities and write your code in Zontroy Code Editor, the only thing to do is to click generate button in order to get your source code for your Oracle database entities.