layout	title	folder	permalink	categories	language	tags
pattern	Model-View-Presenter	model-view-presenter	/patterns/model-view-presenter/	Architectural	en	Decoupling

Intent

Apply a "Separation of Concerns" principle in a way that allows developers to build and test user interfaces.

Class diagram

Applicability

Use the Model-View-Presenter in any of the following situations

• When you want to improve the "Separation of Concerns" principle in presentation logic
• When a user interface development and testing is necessary.

Real world examples

• MVP4J