code: @Override
    public int getIntProperty(final String name) throws OptionsException {
      String val = getStringProperty(name);
  
      try {
        return Integer.valueOf(val).intValue();
      } catch (Throwable t) {
        throw new OptionsException("org.bedework.calenv.bad.option.value");
      }
    }
docs: Return the value of the named property.
  
  @param name String property name
  @return int value of property
  @throws OptionsException