(Please use JAVA)Create custom exception and implement exception handlingCreate the following classes based on the UML Class diagram: - Employee- InvalidUserDetailException- EmployeeValidation-uses the custom InvalidUserDetailException class. This class contains an instancemethod validateInput() which will validate the employee details (name, age & gender) based on the specified criteria.* If employee details are within the criteria, employee details will be outputted in the console.* If employee details are not within the criteria, InvalidUserDetailException will be thrown with a message informing user that employee detail inputted is invalid.Create Employee Main class which will contain the main() method main() method will allow user to input employee name, age and gender. Calls validateInput() to validate the employee details. 8-name: Stringage: intgender: StringEmployee+ getName(): String+ setName(name: String): void+getAge(): int+ setAge(age: int): void+getGender(): String+ setGender(gender: String): voidEmployeeValidation+ validatelnput(emp: Employee): voidvalidatelnput(Emloyee) validates the employee detailsbased on the following criteria:1) Name must not be less than 3 characters2) Age must be between 18-65 years old3) Gender must either be female or male (non-casesensitive)8<>>Exception4ExtendsInvalidUserDetailException--------▷-<> serialVersionUID: long = 1L+ InvalidUserDetailException(message: String) Sample Output: Invalid employee name.*** Input Employee Details ***Name: AAge: 21Gender: FemaleInvalid Employee name A. Must be at least 3 characters.Sample Output: Invalid employee age.*** Input Employee Details ***Name: John DoeAge: 16Gender: MaleInvalid Employee age. Must be between 18 - 65 years old.Sample Output: Invalid employee gender.*** Input Employee Details ***Name: Jane DoeAge: 24Gender: femmeInvalid Employee gender. Only accepts either male or female.Sample Output: Valid employee details.*** Input Employee Details ***Name: John DoeAge: 21Gender: Male*** Employee Details ***Name John Doe, Age=21, Gender-Male

The Java throw keyword is used to throw an exception explicitly.

Answered: (Please use JAVA) Create custom…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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(Please use JAVA) Create custom exception and implement exception handling Create the following classes based on the UML Class diagram: - Employee - InvalidUserDetailException - EmployeeValidation-uses the custom InvalidUserDetailException class. This class contains an instancemethod validateInput() which will validate the employee details (name, age & gender) based on the specified criteria. * If employee details are within the criteria, employee details will be outputted in the console. * If employee details are not within the criteria, InvalidUserDetailException will be thrown with a message informing user that employee detail inputted is invalid. Create Employee Main class which will contain the main() method main() method will allow user to input employee name, age and gender. Calls validateInput() to validate the employee details.

8
-name: String
age: int
gender: String
Employee
+ getName(): String
+ setName(name: String): void
+getAge(): int
+ setAge(age: int): void
+getGender(): String
+ setGender(gender: String): void
EmployeeValidation
+ validatelnput(emp: Employee): void
validatelnput(Emloyee) validates the employee details
based on the following criteria:
1) Name must not be less than 3 characters
2) Age must be between 18-65 years old
3) Gender must either be female or male (non-case
sensitive)
8
<<throws>>>
Exception
4
Extends
InvalidUserDetailException
--------▷-<<initialize>> serialVersionUID: long = 1L
+ InvalidUserDetailException(message: String)

Sample Output: Invalid employee name.
*** Input Employee Details ***
Name: A
Age: 21
Gender: Female
Invalid Employee name A. Must be at least 3 characters.
Sample Output: Invalid employee age.
*** Input Employee Details ***
Name: John Doe
Age: 16
Gender: Male
Invalid Employee age. Must be between 18 - 65 years old.
Sample Output: Invalid employee gender.
*** Input Employee Details ***
Name: Jane Doe
Age: 24
Gender: femme
Invalid Employee gender. Only accepts either male or female.
Sample Output: Valid employee details.
*** Input Employee Details ***
Name: John Doe
Age: 21
Gender: Male
*** Employee Details ***
Name John Doe, Age=21, Gender-Male

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