printBonusDatesBetween

main.java

import java.text.SimpleDateFormat;
import java.util.*; 

public class Main {
	static void printBonusDatesBetween(int fromYear, int toYear) {

		SimpleDateFormat format1 = new SimpleDateFormat("yyyy-MM-dd");
		Calendar cal = Calendar.getInstance();
		cal.set(fromYear, 0, 1);

		while(Integer.valueOf(cal.get(Calendar.YEAR)) <= toYear) {
			
			String[] arrOfStr = format1.format(cal.getTime()).split("-", 3); 
			StringBuilder str = new StringBuilder();
			str.append(arrOfStr[0]);
			str.reverse();

			if(  String.valueOf(str).equals((String.valueOf(arrOfStr[1]) + String.valueOf(arrOfStr[2])))  ){
				System.out.println(  format1.format(cal.getTime())  );
			}

			cal.add(Calendar.DATE, 1);
		}
	}
	
	public static void main(String[] args) {
		printBonusDatesBetween(2010, 2015);
	}

}