GetMeasurementMVCRenderCommand.java 文件源码

@Override
public String render(RenderRequest renderRequest, RenderResponse renderResponse) throws PortletException {

    _log.info("render()");

    try {
        Measurement measurement = ActionUtil.getMeasurement(renderRequest);

        renderRequest.setAttribute(DataManagerWebKeys.MEASUREMENT, measurement);
    } catch (Exception e) {
        if (e instanceof NoSuchMeasurementException || e instanceof PrincipalException) {

            SessionErrors.add(renderRequest, e.getClass());

            return "/error.jsp";

        } else {
            throw new PortletException(e);
        }
    }

    return getPath();
}