this.connection = con; this.method     = method; setRequestURI(req_uri); setHeaders(headers); this.data       = data; this.stream     = stream; this.allow_ui   = allow_ui;
this(con,method,req_uri,headers,data,stream,allow_ui,null);
    public Request(HTTPConnection con, String method, String req_uri,		   NVPair[] headers, byte[] data, HttpOutputStream stream,		   boolean allow_ui)    {	this.connection = con;	this.method     = method;	setRequestURI(req_uri);	setHeaders(headers);	this.data       = data;	this.stream     = stream;	this.allow_ui   = allow_ui;    }