Create a public Java class named Passenger that contains the followings:

$$ Two private instance variables: seatNumber of type Integer and name of type String.

$$ Public instance methods including constructor; setters; getters; and any other methods required for the class to accomplish the next task.

B$.$ Create an App class to accomplish the following requirements:

$$ Create four objects of type Passenger and add them to a passengerList of type ArraySortedList.

$$ Define a generic static method named removeDuplicatePassenger, which takes one parameter: passengerList of type ArraySortedList. This method is intended to remove, from the passenger list, redundant passenger objects that have the same seat number $($i$.$e$.$ if there are three passengers with the same seat number, you should keep the first one and delete the others$).$

Hint: Passengers must be sorted according to seat numbers.

WITHOUT USING GET$()$ AND ANY LIBRARIES!!