1 public static void main(String[] args) { 2         String aString="AB-CD-EF-GH-IJ-KL-MN-OP-QR-ST-UV-WX-YZ"; 3         StrTokenizer strTokenizer=new StrTokenizer(aString, "-"); 4         while(true){ 5             System.out.println("PaymentModeCodeServiceImpl.main()"+strTokenizer.nextToken()); 6             boolean flag=strTokenizer.hasNext(); 7             if(!flag){ 8                 break; 9             }10         }11     }