Example usage for com.liferay.portal.kernel.model Portlet getPublicRenderParameters

Introduction

In this page you can find the example usage for com.liferay.portal.kernel.model Portlet getPublicRenderParameters.

Prototype

public java.util.Set<PublicRenderParameter> getPublicRenderParameters();

Source Link

Document

Returns the public render parameters of the portlet.

Usage

From source file:com.liferay.portlet.configuration.web.internal.portlet.PortletConfigurationPortlet.java

License:Open Source License

public void editPublicRenderParameters(ActionRequest actionRequest, ActionResponse actionResponse)
        throws Exception {

    Portlet portlet = ActionUtil.getPortlet(actionRequest);

    PortletPreferences portletPreferences = ActionUtil.getLayoutPortletSetup(actionRequest, portlet);

    actionRequest = ActionUtil.getWrappedActionRequest(actionRequest, portletPreferences);

    Enumeration<String> enu = portletPreferences.getNames();

    while (enu.hasMoreElements()) {
        String name = enu.nextElement();

        if (name.startsWith(PublicRenderParameterConfiguration.IGNORE_PREFIX)
                || name.startsWith(PublicRenderParameterConfiguration.MAPPING_PREFIX)) {

            portletPreferences.reset(name);
        }/*from   w  ww.  jav a  2s. c  om*/
    }

    for (PublicRenderParameter publicRenderParameter : portlet.getPublicRenderParameters()) {

        String ignoreKey = PublicRenderParameterConfiguration.getIgnoreKey(publicRenderParameter);

        boolean ignoreValue = ParamUtil.getBoolean(actionRequest, ignoreKey);

        if (ignoreValue) {
            portletPreferences.setValue(ignoreKey, String.valueOf(Boolean.TRUE));
        } else {
            String mappingKey = PublicRenderParameterConfiguration.getMappingKey(publicRenderParameter);

            String mappingValue = ParamUtil.getString(actionRequest, mappingKey);

            if (Validator.isNotNull(mappingValue)) {
                portletPreferences.setValue(mappingKey, mappingValue);
            }
        }
    }

    if (SessionErrors.isEmpty(actionRequest)) {
        portletPreferences.store();
    }
}

---