code: public String getProperty(String strProperty)
      {
          if (m_propTransport != null)
              if (m_propTransport.get(strProperty) != null)
                  return (String)m_propTransport.get(strProperty);
          return super.getProperty(strProperty);
      }
docs: Get this Property for this key.
  Override this to do something other than return the parent's property.
  @param strProperty The key to lookup.
  @return The value for this key.