i need the answer in java programming language

Given the following class diagram, write an anonymous class to override the toString method of the Engine class. The new behavior of the overridden method will print: "This is a new behavior for the toString method of the Engine class". Your anonymous class must be defined in the main method of the MainProgram (Driver) class. Engine - engineld: int {id} //unique ID engineName: String - engineModel: String - assignld(); int //for default initialization + getEngineNamel ): String + setEngineName(name: String): void + getEngine Modell ): String + setEngine Model(model: String): void +getEngineld(); int + toString(): String Hint: public class Main Program public static void main(String[] args) { //your code for the anonymous class should go in the body of the main method of the Main Program class } }