Plik appointment.java wyświetla wydarzenie w odpowiedniej formie oraz jest odpowiedzialny za każdy wpis do dziennika (dla obiektów tej klasy).

Dalsza czê¶æ: 1 2 3 4

import java.util.*;
/**
 * @author Funkcje.net
 * @version 22-11-2007
 */
public class Appointment

{
    //deklarowanie zmiennych
    private String subject;
    private int dayApp;
    private int monthApp;
    private int yearApp;
    private int timeStart;
    private int timeEnd;
    private String person;
    private int date;

    public Appointment()
    {
       subject = "unknown";
       dayApp = 00;
       monthApp = 00;
       yearApp = 0000;
       timeStart = 0000;
       timeEnd = 0000;
       person = "unknown";
       date = dayApp+100*monthApp+10000*yearApp;
    }
    public Appointment(String s, int dA, int mA, int yA, int t, int t2, String p) {
        subject = s;
        dayApp = dA;
        monthApp = mA;
        yearApp = yA;
        timeStart = t;
        timeEnd = t2;
        person = p;
        //generowanie formatu daty
        date = dayApp+100*monthApp+10000*yearApp;
    }
   

    //dodawanie wydarzenia
    public void readKeyboard() {
        Scanner in = new Scanner(System.in);
        System.out.println("Enter the subject for appoinment: ");
        subject=in.next();
        System.out.println("Enter person with who you have got appointment: ");
        person=in.next();
        System.out.println("Enter the day of appointment (dd): ");
        dayApp=in.nextInt();

        if (dayApp<=0 || dayApp>=32) {
            do{
                System.out.println("Error");
                System.out.println("Please type number from 01 - 31");
                dayApp=in.nextInt();
            }while (dayApp<0 && dayApp<32);
        }
        System.out.println("Enter the month of appointment (mm): ");
        monthApp=in.nextInt();
        //here is the same situation but for the numbers 1-12
        if (monthApp<=0 || monthApp>=13) {
            do{
                System.out.println("Error");
                System.out.println("Please type number from 01 - 12");
                monthApp=in.nextInt();
            }while (monthApp<0 && monthApp>13);
        }
        System.out.println("Enter the year of appointment (yyyy): ");
        yearApp=in.nextInt();
        System.out.println("Enter starting time (for example: 1254): ");
        timeStart=in.nextInt();
        System.out.println("Enter ending time (for example: 1354): ");
        timeEnd=in.nextInt();
        System.out.println("***********************");
        System.out.println("I'm writing into a file");
        System.out.println("***********************");
        //printed actual added informations
        this.printOut();
    }
    //format daty
    public void date()
    {
        System.out.println("Date: "+dayApp+"/"+monthApp+"/"+yearApp);
    }
    //wyświetlanie
    public void printOut() {
        System.out.println("Subject of Appointment: " + subject);
        System.out.println("Appointment with: " + person);
        date();
        System.out.println("Start time: " + timeStart);
        System.out.println("Ends time: " + timeEnd);
    }
    public void setSubject(String s) {
        subject = s;
    }
    public String getSubject()  
    {
        return subject;
    }
    public void setDate(int d) {
        date = d;
    }
    public int getDate() {
        return date;
    }
    public void setTime(int t) {
        timeStart = t;
    }
    public int getTime() {
        return timeStart;
    }
    public boolean equals(Appointment other)
    {
        if((this.subject).equals (other.subject))
        return true;
        else
        return false;
    }
    //tworznie wyświetlania pojedynczego wydarzenia
    public void print2()
    {
        System.out.println("- DATE "+dayApp+"/"+monthApp+"/"+yearApp+", Start: "+timeStart+", End: "+timeEnd+", Subject: "+subject+", With: "+person);
    }
   
    public String toString() {
        return ""+dayApp+" "+monthApp+" "+yearApp+" "+timeStart+" "+timeEnd+" "+subject+" "+person;
    }

}