code: public void copyFrom(Invocation invocation)
    {
      _classLoader = invocation._classLoader;
      
      _rawHost = invocation._rawHost;
      _rawURI = invocation._rawURI;
  
      _hostName = invocation._hostName;
      _port = invocation._port;
      _uri = invocation._uri;
      
      _depend = invocation._depend;
      
      _queryString = invocation._queryString;
    }
docs: Copies from the invocation.