Example usage for com.liferay.portal.kernel.servlet SessionErrors get

Introduction

In this page you can find the example usage for com.liferay.portal.kernel.servlet SessionErrors get.

Prototype

public static Object get(PortletRequest portletRequest, String key) 

Source Link

Usage

From source file:com.liferay.content.targeting.portlet.ContentTargetingPortlet.java

License:Open Source License

protected InvalidTrackingActionsException getInvalidTrackingActionsException(PortletRequest portletRequest) {

    if (SessionErrors.contains(portletRequest, InvalidTrackingActionsException.class.getName())) {

        return (InvalidTrackingActionsException) SessionErrors.get(portletRequest,
                InvalidTrackingActionsException.class.getName());
    } else {/*from  w  w w. j  av  a 2 s  .com*/
        return new InvalidTrackingActionsException();
    }
}

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From source file:com.liferay.content.targeting.portlet.ContentTargetingPortlet.java

License:Open Source License

protected InvalidRulesException getInvalidRulesException(PortletRequest portletRequest) {

    if (SessionErrors.contains(portletRequest, InvalidRulesException.class.getName())) {

        return (InvalidRulesException) SessionErrors.get(portletRequest, InvalidRulesException.class.getName());
    } else {/*from   w ww  . j a v a  2 s.  co m*/
        return new InvalidRulesException();
    }
}

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From source file:com.liferay.taglib.ui.ErrorTag.java

License:Open Source License

@Override
public int doStartTag() throws JspException {
    try {/*  w  w  w.ja  va 2 s.  com*/
        HttpServletRequest request = (HttpServletRequest) pageContext.getRequest();

        PortletRequest portletRequest = (PortletRequest) request
                .getAttribute(JavaConstants.JAVAX_PORTLET_REQUEST);

        request.setAttribute("liferay-ui:error:key", _key);
        request.setAttribute("liferay-ui:error:message", _message);
        request.setAttribute("liferay-ui:error:rowBreak", _rowBreak);
        request.setAttribute("liferay-ui:error:translateMessage", String.valueOf(_translateMessage));

        if (Validator.isNotNull(_message)) {
            return SKIP_BODY;
        }

        if (SessionErrors.contains(portletRequest, _key)) {
            Object value = null;

            if (_exception != null) {
                value = SessionErrors.get(portletRequest, _exception.getName());
            } else {
                value = SessionErrors.get(portletRequest, _key);
            }

            PortalIncludeUtil.include(pageContext, getStartPage());

            if (value != null) {
                pageContext.setAttribute("errorException", value);
            }

            return EVAL_BODY_INCLUDE;
        }

        return SKIP_BODY;
    } catch (Exception e) {
        throw new JspException(e);
    }
}

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From source file:com.liferay.util.bridges.scripting.ScriptingPortlet.java

License:Open Source License

protected void doRender(RenderRequest renderRequest, RenderResponse renderResponse) throws Exception {

    Object error = SessionErrors.get(renderRequest, _ERROR);

    if (error != null) {
        Exception e = (Exception) error;

        writeErrorMessage(renderRequest, renderResponse, e.getMessage());

        return;/*from w  ww .  j a va  2s  .  c om*/
    }

    super.render(renderRequest, renderResponse);

    error = SessionErrors.get(renderRequest, _ERROR);

    if (error != null) {
        Exception e = (Exception) error;

        writeErrorMessage(renderRequest, renderResponse, e.getMessage());
    }
}

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