I don't think it is a simple-to-do job  but I suggest you not to binding your views to the entities. This may works for a while but a disaster in the future.
I recommend you to create entities each for a corresponding table  in DB but for your views... for each view  you may create a View class and to populate those classes you can use EJBQL functionality. Look at following sample:

@Entity
@Table(name="PERSON")
class Person {
private String name;
private String family;

@OneToOne
private Address address;

}

@Entity
@Table(name="ADDRESS")
class Address {
private String street;
private String number;
private String phone;

}


Now you need a view which is similar to a real  view in DB:

public class PersonsAddrView {
private String name;
private String family;
private String street;
private String phone;

}

Note that preceding class has no JPA annotations and it's not an entity. Now to populate this class use following query:

String query = "select new PersonsAddressView(e.name,e.family, e.address.street, e.address.phone) " +
" from Person as e" +
" where e.name like 'J%' ";
Query q = entityManager.createQuery(query);

List<PersonsAddressView> resultView = (List<PersonsAddress>) q.getResultList();


but please note that you need to define a constructor for your view class as follows:

public PersonsAddressView(String name, String family, String st, String phone){
this.name = name;
//rest of the code....
}