It is java based language

3. A CN1 program displays a form which contains a control container. The container creates and contains a single button which is an instance of built-in button class. The container also creates an action listener which is an instance of a separate class and attaches it to the button so that each time a button is pushed an action would be taken. Draw a UML diagram depicting the associations between the entities (i.e., classes and interfaces) of this program. Use a single box structure to represent your entities. In addition to the user-defined entities, also include the major built-in entities that your user-defined entities have relations to. Assume that the action listener is not a command object. 3. A CN1 program displays a form which contains a control container. The container creates and contains a single button which is an instance of built-in button class. The container also creates an action listener which is an instance of a separate class and attaches it to the button so that each time a button is pushed an action would be taken. Draw a UML diagram depicting the associations between the entities (i.e., classes and interfaces) of this program. Use a single box structure to represent your entities. In addition to the user-defined entities, also include the major built-in entities that your user-defined entities have relations to. Assume that the action listener is not a command object