addResource.writeMyFacesJavascriptBeforeBodyEnd(extendedRequest,
servletResponse);
if( ! addResource.hasHeaderBeginInfos() ){
// writes the response if no header info is needed
addResource.writeResponse(extendedRequest, servletResponse);
return;
}
// Some headerInfo has to be added
addResource.writeWithFullHeader(extendedRequest, servletResponse);