public void readFile() {
         String line;
         int index = 0;
          try {
            while((line = br.readLine() ) != null){
                    String neco[] = line.split("-");
                   for(int i=0; i<17; i++){
                       map[i][index]=neco[i];
                   }
                   index++;
              }
        } catch (IOException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }

     }