Example usage for com.liferay.portal.kernel.portlet PortalPreferences getValues

Introduction

In this page you can find the example usage for com.liferay.portal.kernel.portlet PortalPreferences getValues.

Prototype

public String[] getValues(String namespace, String key);

Source Link

Usage

From source file:com.liferay.journal.web.internal.portlet.JournalPortlet.java

License:Open Source License

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

    String ddmStructureKey = ParamUtil.getString(actionRequest, "ddmStructureKey");

    PortalPreferences portalPreferences = PortletPreferencesFactoryUtil.getPortalPreferences(actionRequest);

    String key = JournalPortletUtil.getAddMenuFavItemKey(actionRequest, actionResponse);

    String[] addMenuFavItems = portalPreferences.getValues(JournalPortletKeys.JOURNAL, key);

    portalPreferences.setValues(JournalPortletKeys.JOURNAL, key,
            ArrayUtil.remove(addMenuFavItems, ddmStructureKey));

    SessionMessages.add(actionRequest,//from   w  ww. j av  a  2 s .  c om
            _portal.getPortletId(actionRequest) + SessionMessages.KEY_SUFFIX_REFRESH_PORTLET,
            JournalPortletKeys.JOURNAL);
}

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