setFromComponent(this_component); setPassword(password); setUsername(username); setNeedAuth(need_auth); setMethod(""); setAccess("");
setFromComponent(component); setUsername("anonymous"); setPassword("anonymous"); setNeedAuth(needAuth);
    public SienaObject(String protocol, String address, String this_component, String data, String username, String password, boolean need_auth) {	setProtocol(protocol);	setAddress(address);	setData(data);	setFromComponent(this_component);	setPassword(password);	setUsername(username);	setNeedAuth(need_auth);	setMethod("");	setAccess("");    }