Define a class based on the UML class diagram according to your NSU ID. Choose NewDate if yourmiddle four digits of yaur NSU ID is odd, otherwise choose NewTime.The first constructor initialized with today's date or current time. The second constructor initializedthe object with the given string. The separator of the elements may be ","or :. Use split methodof String class. The third constructor extract Date or Time elements from the given Calendar object.Codes for extracting information from Calendar object is given below. The other methods are self-explanatory.NewDateday, month, year. intinterface» Comparable -NewDate)-NewDate(st String)-NewDate(dt Calendar)-setDate(d,m.y.int:booleangetDateg NewDate- difference(d NewDate): int-compareTo(d:NewDate) int-clone0:Object+1o String0:String*compareTo(NewDate o):int-D interface. CloneableNewTimehour, minute, second: intwinterfacen Comparable +compareTo(NewTIme o):int-NewTime)-NewTime(s.5tring)-NewTime(tCalendar)-sefTime(ss,mm,hhint booleanFgeflime) NewTime-difference(tNewTima).int-comparaTotNewTime)int-clone0:Object-to Stringo String--Dinterfacen CloneableCreate 3 objects with reference variables x, y and z using three constructors. Show the usageof set, get, difference, compareTo, clone and toString methods using these objects in the mainmethod defined in the same class.Calendar gc = new Gregoriancalendar ();day = gc.get (Calendar.DAY_OF MONTH);month = gc.get (Calendar.MONTĦ) +1;For NewTime choose appropriate fields of the Calendar class.

import java.util.*;public class MyDate implements Comparable<MyDate>,Cloneable{ private int…

Define a class based on the UML class diagram according to your NSU ID. Choose NewDate If your middle four digits of yaur NSU ID is odd, otherwise choose NewTime. The first constructor initialized with today's date or current time. The second constructor initialized the object with the given string. The separator of the elements may be /, "-'or ':. Use split method of String class. The third constructor extract Date or Time elements from the glven Calendar object. Codes for extracting information from Calendar object is given below. The ather methods are self- explanatory. NewDate day, month, year int dnterface Comparable

Define a class based on the UML class diagram according to your NSU ID. Choose NewDate If your middle four digits of yaur NSU ID is odd, otherwise choose NewTime. The first constructor initialized with today's date or current time. The second constructor initialized the object with the given string. The separator of the elements may be /, "-'or ':. Use split method of String class. The third constructor extract Date or Time elements from the glven Calendar object. Codes for extracting information from Calendar object is given below. The ather methods are self- explanatory. NewDate day, month, year int dnterface Comparable

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 "NewDate" class to solve this problem.
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convert to activity diagram (please use all classes)
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