Time.java

package Moblima;

import java.util.*;

class Time {

    private Integer year;
    private Integer month;
    private Integer day;
    private Integer hour;
    private Integer minute;
    private boolean weekday;
    private boolean publicHoliday;
    
    private static final String strMonth[] = {"JAN", "FEB", "MAR",
        "APR", "MAY", "JUN",
        "JUL", "AUG", "SEP",
        "OCT", "NOV", "DEC"};

    private static ArrayList<String> weekendList = new ArrayList<String>(); // format: yyyymmdd

    public Time(String time) {
    	String[] value = time.split(" ");
    	year = Integer.parseInt(value[0]);
    	month = Integer.parseInt(value[1]);
    	day = Integer.parseInt(value[2]);
    	hour = Integer.parseInt(value[3]);
    	minute = Integer.parseInt(value[4]);
    	
        updateWeekend();
    	
    	publicHoliday = false;
    	if (value[5].compareTo("true") == 0)
    		publicHoliday = true;
    }
    public Time() {}

    public Time(Integer year, Integer month, Integer day) {
        this.setDay(day);
        this.setMonth(month);
        this.setYear(year);
        this.updateWeekend();
    }
    
    public static Time manualNewATime() {
        Scanner sc = new Scanner(System.in);
        Time newTime = new Time();
        System.out.println("Please enter year: ");
        newTime.setYear(sc.nextInt());
        System.out.println("Please enter month: 1~12:");
        newTime.setMonth(sc.nextInt());
        System.out.println("Please enter day:");
        newTime.setDay(sc.nextInt());
        System.out.println("Please enter hour: 0~23");
        newTime.setHour(sc.nextInt());
        System.out.println("Please enter minute: 0~59");
        newTime.setMinute(sc.nextInt());
        newTime.updateWeekend();
        return newTime;
    }

    public Time getCurrentTime() {
        year = Calendar.getInstance().get(Calendar.YEAR);
        month = Calendar.getInstance().get(Calendar.MONTH) + 1;
        this.day = Calendar.getInstance().get(Calendar.DATE);
        this.hour = Calendar.getInstance().get(Calendar.HOUR);
        this.minute = Calendar.getInstance().get(Calendar.MINUTE);
        this.setWeekday();
        publicHoliday = false;

        return this;
    }

    public void printTime() {
        System.out.format("%2d %s %4d\n   %2d:%2d", day,
                strMonth[month - 1], year, hour, minute);
    }

    public String getStr() {
        String str = String.format("%2d %s %4d\n   %2d:%2d", day,
                strMonth[month - 1], year, hour, minute);
        return str;
    }
    
    public String toString() {
        return String.format("%d %d %d %d %d %s", year, month, day, hour, minute, String.valueOf(publicHoliday));
    }
    
    public Integer toInt() {
    	return this.year * 10000 + this.month * 100 + this.day;
    }

    public boolean setYear(Integer year) {
        this.year = year;
        return true;
    }

    public Integer getYear() {
        return year;
    }

    public boolean setMonth(Integer month) {
        this.month = month;
        return true;
    }

    public Integer getMonth() {
        return month;
    }

    public boolean setDay(Integer day) {
        this.day = day;
        return true;
    }

    public Integer getDay() {
        return day;
    }

    public boolean setHour(Integer hour) {
        this.hour = hour;
        return true;
    }

    public Integer getHour() {
        return hour;
    }

    public boolean setMinute(Integer minute) {
        this.minute = minute;
        return true;
    }

    public Integer getMinute() {
        return minute;
    }
    //FIX HERE!!!!
    //=================================
    public boolean setWeekday() {
        this.weekday = false;
        return true;
    }

    public boolean getWeekday() {
        return weekday;
    }

    public void updateWeekend() {
        Calendar cal = new GregorianCalendar(year, month - 1, day);
        int dayOfWeek = cal.get(Calendar.DAY_OF_WEEK);
        this.weekday = true;
        if (Calendar.SUNDAY == dayOfWeek || Calendar.SATURDAY == dayOfWeek) {
            this.weekday = false;
        }
    }

    public String toFormat() {
        String ph = "";
        if (this.publicHoliday)
            ph = "PH";
        String weekDay = "";
        Calendar cal = new GregorianCalendar(year, month - 1, day);
        int dayOfWeek = cal.get(Calendar.DAY_OF_WEEK);
        switch (dayOfWeek - 1) {
            case 0 : weekDay = "SUN";
            case 1 : weekDay = "MON";
            case 2 : weekDay = "TUE";
            case 3 : weekDay = "WED";
            case 4 : weekDay = "THU";
            case 5 : weekDay = "FRI";
            case 6 : weekDay = "SAT";
        }
        return (this.year + "-" + this.month + "-" + this.day + " " + weekDay + " " + this.hour + ":" + this.minute + " " + ph);
    }
    
    public int compareTo(Time t) {
        if (this.toInt() > t.toInt())
            return 1;
        if (this.toInt() == t.toInt())
            return 0;
        return -1;
    }
}