in java language. I dont understand this. show step by step with commented code please

Design a class named MyInteger. The class contains: - An int data field named value that stores the int value represented by this object. - A constructor that creates a MyInteger object for the specified int value. - A getter method that returns the int value. - The methods isEven 0 , isOdd , and isPrimeO that return true if the value in this object is even, odd, or prime, respectively. - The static methods isEven(int), isOdd(int), and isPrime(int) that return true if the specified value is even, odd, or prime, respectively. - The static methods isEven(MyInteger), isOdd(MyInteger), and isPrime(MyInteger) that return true if the specified value is even, odd, or prime, respectively. - The methods equals(int) and equals(MyInteger) that return true if the value in this object is equal to the specified value. - A static method parseInt(char[]) that converts an array of numeric characters to an int value. Do not use conversion functions to convert the numeric characters to an int. - A static method parseInt(String) that converts a string into an int value. Do not use conversion functions to convert the numeric string to an int. Draw the UML diagram for the class then implement the class. Write a client program that tests all methods in the class. Here is a sample run for n1=5,n2=24, numeric string " 3539 and numeric character {3,5 ', 13 ', '9' } nl is even? false n1 is prime? true 15 is prime? false 3539 3539 n2 is odd? false 45 is odd? true n1 is equal to n2 ? false n1 is equal to 5 ? True