How do I initialize classes with lots of fields in an elegant way?

Question

In my application, I have to instantiate many different types of objects. Each type contains some fields and needs to be added to a containing type. How can I do this in an

Answer 1

Dozer framework provides nice way to do copy values from ws object to your dto. Here is another example. Additionally if the getter/setter names are the same of both class you dont need custom converter