to test Nombrearabic use this

package jerusalemaccountant;

import jerusalemaccountant.Nombrearabic;
        public class Test {

    public static void main(String[] args) throws Exception {
        long t1 = System.currentTimeMillis();
        //for (long i = 20000000 ;i < 20000001; i++) {
                 Double t2 = 10000000.0;           
                 System.out.println(Nombrearabic.CALCULATE.getValue(t2, "" ,""));
        //}
       
    }
}