Advanced Java Programming with Object-Oriented Programming Design

VERY IMPORTANT NOTE, PLEASE READ BEFORE ANSWERING THE QUESTION BELOW!!: Because I'm in an advanced Java class that must use Object-Oriented Programming Design in all assignments, the answer for the question below MUST contain private variables, least 2 CLASSES, accessors and mutators for the private variables. You can use any other additional other object-oriented design (OOD) concepts if you want to but private variables, least 2 CLASSES, accessors and mutators for the private variables are a must! I've seen answers to the question below already posted, however they don't utilize object-oriented design (OOD) concepts such as a private variables, least 2 CLASSES, accessors and mutators for the private variables etc, which is required for this advanced Java programming class. So please answer the question meet the requirements for this question. Basically, I need advanced Java object-oriented design concepts for simple programs so here's to hoping this works out and if it does, I'll give a thumbs up, I promise!!!

Question:(Order of catch Blocks) Write a program demonstrating that the order of catch blocks is important. If you try to catch a superclass exception type before a subclass type, the compiler should generate errors.