Example usage for com.liferay.portal.kernel.util Constants VOTE

Introduction

In this page you can find the example usage for com.liferay.portal.kernel.util Constants VOTE.

Prototype

String VOTE

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Usage

From source file:com.liferay.polls.web.internal.portlet.action.EditQuestionMVCActionCommand.java

License:Open Source License

@Override
protected void doProcessAction(ActionRequest actionRequest, ActionResponse actionResponse) throws Exception {

    PortletConfig portletConfig = (PortletConfig) actionRequest
            .getAttribute(JavaConstants.JAVAX_PORTLET_CONFIG);

    String cmd = ParamUtil.getString(actionRequest, Constants.CMD);

    try {/*ww  w. ja  v  a2  s. c o  m*/
        if (Validator.isNull(cmd)) {
            return;
        } else if (cmd.equals(Constants.ADD) || cmd.equals(Constants.UPDATE) || cmd.equals(Constants.VOTE)) {

            updateQuestion(portletConfig, actionRequest, actionResponse);
        } else if (cmd.equals(Constants.DELETE)) {
            deleteQuestion(actionRequest);
        }

        WindowState windowState = actionRequest.getWindowState();

        if (windowState.equals(LiferayWindowState.POP_UP)) {
            String redirect = portal.escapeRedirect(ParamUtil.getString(actionRequest, "redirect"));

            if (Validator.isNotNull(redirect)) {
                actionResponse.sendRedirect(redirect);
            }
        } else {
            sendRedirect(actionRequest, actionResponse);
        }
    } catch (Exception e) {
        if (e instanceof NoSuchQuestionException || e instanceof PrincipalException) {

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

            actionResponse.setRenderParameter("mvcPath", "/polls/error.jsp");
        } else if (e instanceof DuplicateVoteException || e instanceof NoSuchChoiceException
                || e instanceof QuestionChoiceException || e instanceof QuestionDescriptionException
                || e instanceof QuestionExpirationDateException || e instanceof QuestionTitleException) {

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

            hideDefaultErrorMessage(actionRequest);
        } else if (e instanceof QuestionExpiredException) {
        } else {
            throw e;
        }
    }
}

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