1 private static int getDecimal(String strHex){ 2 3 char[] t = {'0','1','2','3','4','5','6','7','8','9','a','b','c','d','e','f'}; 4 int len = strHex.length(); 5 int result = 0; 6 for(int i = len;i>0;i--){ 7 char c = strHex.charAt(i-1); 8 for(int j=0;