I need java code as per instructions. As can be seen in the instructions, it is homework to be done in the form of a car factory. I only need java code. Please separate the java code you wrote class by class.I need the answer for this assignment very quickly.

Attention... QUESTION: Build a vehicle manufacturing factory. three types of vehicles are produced in this factory; truck, car and harvester tractor*. There must be a place where these produced items are sent to supply according to their production (e.g. a showroom for the car) in these, as in every vehicle; engine, undercarriage and wheel productions contain standards. However, I want you to create these parts with options. Remember, for example, the harvester tractor* has its own unique hoe and 2 wheels on the front. However, the car and the truck are 4 wheels. There is a special transport panel to be placed on the back of the truck. You must also show them as a method during production. Use exception blocks during the production of special parts and reflect the warning to the producer if an error occurs in production. After the production is carried out, ensure that the product is supplied in the last part. And finally, show another exception that will work actively, so that this exception works with the following logic; During the harvester production, maximum 3 pieces can be ordered, if the upper limit is an order, it cannot be supplied on the same day. Use subclass, main class, interface and abstract class type. Make methods for every vehicle piece Make least two exception It is important to produce the structure and basic result. The rest of the design is up to you