Develop a set of classes for a university to use in various student service and personnel applications. The classes should meet the following requirements:

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$1)$ Person: $(10$ points$)$

A$.$ Create an abstract class Person which contains the following attributes:

$1.$firstName $($String$)$

$2.$ lastName $($String$)$

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B$.$The class includes:

$1.$A non$-$abstract method setCommonData$()$ to set the firstName and lastName by asking the user.

$2.$ A non$-$abstract method displayInfo$()$ to display firstName and lastName.

$3.$ An abstract method setData$().$

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$2)$ ContactInfo: $(10$ points$)$

A$.$ Create an interface ContactInfo that contains:

$1.$A method setContactInfo$()$ to accept streetAddress, city, state, zipCode, and phoneNumber. $$

$2.$ A method displayContactInfo$()$ to display the contact information.

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$3)$ UniversityEmployee: $(15$ points$)$

A$.$ Create a class UniversityEmployee based on Person and ContactInfo.

$1.$ The class includes additional fields:

a$.$id: automatically generated based on the year the UniversityEmployee was hired $(4$ digits$)$ and the hire sequence number $(4$ digits$).$ For example, the $15$th employee hired in $2017$ should have the ID $20170015.(($You are not allowed to use String.format$()$ method.$)$

b$.$ streetAddress $($String$)$

c$.$ city $($String$)$

d$.$ state $($String$)$

e$.$ zipCode $($String$)$

f$.$ phoneNumber $($String$)$

g$.$ socialSecurityNumber $($String$)$

h$.$ annualSalary $($double$)$

i$.$ department $($String$)$

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$2.$ UniversityEmployee includes static variable hireCount to keep track of the number of UniversityEmployee instances created.

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$3.$ Methods:

a$.$setContactInfo$()$: Method to ask the user and set the contact information $($street address, city, state, zip code, and phone number$).$

b$.$ displayContactInfo $()$: Method to display all contact information for the employee.

c$.$ setData$()$: Method to set all data for the employee by asking the user.

d$.$ displayInfo$()$: to display all the additional details includes the contact informations.

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$4)$ Faculty: $(15$ points$)$

A$.$ Create a class Faculty based on UniversityEmployee. $$Include an additional field:

$1.$isTenured $($boolean$),$ include static variable facultyhireCount to keep track of the number of Faculty instances created to generate the id automatically based on the year Faculty was hired $(4$ digits$)$ and the hire sequence number $(4$ digits$).($You are not allowed to use String.format$()$ method.$)$

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$2.$ Methods:

a$.$ Specialize setData$()$ to accept isTenured.

b$.$ Specialize displayInfo$()$ to include the tenure status in the output.

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$5)$ Student: $(15$ points$)$

$1.$ Create a class Student based on Person and ContactInfo, include additional fields:

a$.$ streetAddress $($String$)$

b$.$ city $($String$)$

c$.$ state $($String$)$

d$.$ zipCode $($String$)$

e$.$ phoneNumber $($String$)$

f$.$ emergency contact name $($String$)$

g$.$ emergency contact phone $($String$)$

h$.$ major $($String$)$

i$.$ GPA $($double$)$

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$2.$ To add an id field that is generated automatically for the Student class, we can follow a similar approach as we did for the UniversityEmployee and Faculty classes. The id will be generated based on the year the Student was enrolled and the sequence of their enrollment for that year. $(($You are not allowed to use String.format$()$ method$)$

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$3.$ Methods:

a$.$ Provide implementations for setContactInfo$()$for student contact info and emergency contact by asking the user and displayContactInfo$().$

b$.$ Specialize setData$()$ to gather all relevant details by asking the user.

c$.$ Specialize displayInfo$()$ to present all of the student's information.

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$6)$ UniversityList Application: $(20$ points$)$:

$1.$ Write an application named UniversityList that:

a$.$ Using polymorphic reference variable of Person type, creates an array of $4$ UniversityEmployees, $3$ Faculty members, and $7$ Students.

b$.$ Prompts the user to specify which type of person's data will be entered:

$1.$ U for UniversityEmployee,

$2.$ F for Faculty

$3.$ S for Student

$4.$ or allow the user to quit $($Q$).$

c$.$ Accepts data entry for the specified type of person using the appropriate class methods.

d$.$ Ensures the maximum number of each type is not exceeded. If exceeded, display an error message.

e$.$ When the user quits, displays a categorized report by using the instance of built$-$in operator: $($EX: if $($persons$[$i$]$ instanceof Faculty$))$

$1.$ "University Employee" heading, listing all UniversityEmployee entered.

$2.$ "Faculty" heading, listing all Faculty members entered.

$3.$ "Students" heading, listing all Students entered.

$4.$ If no data for a specific type is entered, display an appropriate message under that category.