Create a FormProcessorController, if needed
If the target objects of your wizard form a structure of related objects, you will need to create your own FormProcessorController to create a structure of the ObjectBeans. You should subclass the DefaultFormProcessorController to leverage its ability to partition the form data into ObjectBeans and ProcessorBeans and call the form processors. Typically, the only method you will need to override is the createObjectBeanStructure() method.