How to separate a model from a view?

Question

I have a bunch of model objects.

These objects are ultimately displayed as views (for example, forms) in a rich client application.

I started annotating the fields in the model objects (Java annotations) to things that allow me to display them as forms on the fly (e.g. displayname, group, page, validvalues).

Now I understand that the view has crept into the model.

How to separate presentation logic from model objects?

TECH: Java, Java Annotations, Eclipse RCP

EDIT: My question is theoretical, but I would also like to get some specific recommendations (recommendations).

Answer 1

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Answer 2

:

@DisplayName("My Fancy Name") 
@DisplayGroup("My Fancy Group") 
public String myProperty;

:

Descriptor desc = new Descriptor(MyClass.class, "myProperty");
desc.setDisplayName("My Fancy Name");
desc.setDisplayGroup("My Fancy Group");

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Answer 3

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Answer 4

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... jface! MVC/MVP!

Answer 5

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You should not have methods on the model that display the model as a representation.