Please answer quickly

Given the following class diagram, write a method local inner class inside the toString method of the Engine class. The method local inner class must implement the ActionListener interface and override the behavior of the action Performed(ActionEvenet e) method printing: "Welcome inside method local inner class". Engine - engineld: int {id} //unique ID engineName: String - engineModel: String - assignld(); int //for default initialization + getEngineNamel ): String + setEngineName(name: String): void + getEngineModell ): String + setEngineModel(model: String): void + getEngineld(); int + toString(): String Hint: public String toString() { //your definition of the method local inner class should be placed here }