IsDateEquals

package maricka.kolokolova;

import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;
import java.util.Scanner;

public class Main {

	public static void main(String[] args) {
		// TODO Auto-generated method stub

		Date dateToday = new Date();
		Date dateInput = new Date();
		String text;
		SimpleDateFormat sdf = new SimpleDateFormat("dd:MM:yyyy");

		Scanner cs = new Scanner(System.in);
		System.out.println("Input data");
		text = cs.nextLine();
		cs.close();

		try {
			dateInput = sdf.parse(text);
		} catch (ParseException e) {
			e.printStackTrace();
		}

		try {
			dateToday = sdf.parse(sdf.format(dateToday));
		} catch (ParseException e) {
			e.printStackTrace();
		}

		System.out.println("Today      :" + sdf.format(dateToday));
		System.out.println("Input date :" + sdf.format(dateInput));
		checkDate(dateToday, dateInput);
	}

	public static void checkDate(Date dateToday, Date dateInput) {

		Calendar clToday = Calendar.getInstance();
		Calendar clInput = Calendar.getInstance();

		clToday.setTime(dateToday);
		clInput.setTime(dateInput);

		if (dateToday.equals(dateInput)) {
			System.out.println("Dates are equals");
		} else if (clToday.get(Calendar.YEAR) != clInput.get(Calendar.YEAR)) {
			System.out.println("Years are different. Today's year is " + clToday.get(Calendar.YEAR) + " inputed year "
					+ clInput.get(Calendar.YEAR));

		} else if (clToday.get(Calendar.MONTH) != clInput.get(Calendar.MONTH)) {
			System.out.println("Months are different. Today's month is " + (clToday.get(Calendar.MONTH) + 1)
					+ " inputed month " + (clInput.get(Calendar.MONTH)));

		} else if (clToday.get(Calendar.DAY_OF_MONTH) != clInput.get(Calendar.DAY_OF_MONTH)) {
			System.out.println("Days are different. Today's day is " + clToday.get(Calendar.DAY_OF_MONTH)
					+ " inputed day " + clInput.get(Calendar.DAY_OF_MONTH));

		} else {
			System.out.println(-1);
		}
	}
}