code: public int getProperty(String name) {
          checkNotNull(name);
          try {
              // tty properties are cached so we don't have to worry too much about getting term widht/height
              if (config == null || System.currentTimeMillis() - configLastFetched > 1000 ) {
                  config = get("-a");
                  configLastFetched = System.currentTimeMillis();
              }
              return this.getProperty(name, config);
          } catch (Exception e) {
              return -1;
          }
      }
docs: <p>
  Get the value of a stty property, including the management of a cache.
  </p>
  
  @param name the stty property.
  @return the stty property value.