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

Introduction

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

Prototype

public void setValues(String namespace, String key, String[] values);

Source Link

Usage

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

License:Open Source License

public void addAddMenuFavItem(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, new String[0]);

    if (addMenuFavItems.length >= _journalWebConfiguration.maxAddMenuItems()) {

        hideDefaultErrorMessage(actionRequest);

        throw new MaxAddMenuFavItemsException();
    }/*from   w w  w .  ja va 2  s .  c om*/

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

    SessionMessages.add(actionRequest,
            _portal.getPortletId(actionRequest) + SessionMessages.KEY_SUFFIX_REFRESH_PORTLET,
            JournalPortletKeys.JOURNAL);
}

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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,/* w ww  . j a v a 2s.  c o  m*/
            _portal.getPortletId(actionRequest) + SessionMessages.KEY_SUFFIX_REFRESH_PORTLET,
            JournalPortletKeys.JOURNAL);
}

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