Apache Common Java Tutorial

import org.apache.commons.lang.math.NumberUtils;
public class MainClass {
    public static void main(String[] args) {
        //Compare two double values
        System.out.println("(FIRST > SECOND) >>> " +
            NumberUtils.compare(2.11, 1.11));
        System.out.println("(FIRST < SECOND) >>> " +
            NumberUtils.compare(1.11, 2.11));
        System.out.println("(FIRST == SECOND) >>> " +
            NumberUtils.compare(1.11, 1.11));
    }
}
(FIRST SECOND) 1
(FIRST -1
(FIRST == SECOND) 0