Example usage for com.liferay.portal.kernel.settings ModifiableSettings reset

Introduction

In this page you can find the example usage for com.liferay.portal.kernel.settings ModifiableSettings reset.

Prototype

public void reset();

Source Link

Usage

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

License:Open Source License

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

    Portlet portlet = ActionUtil.getPortlet(actionRequest);

    ThemeDisplay themeDisplay = (ThemeDisplay) actionRequest.getAttribute(WebKeys.THEME_DISPLAY);

    Settings portletInstanceSettings = SettingsFactoryUtil
            .getSettings(new PortletInstanceSettingsLocator(themeDisplay.getLayout(), portlet.getPortletId()));

    ModifiableSettings portletInstanceModifiableSettings = portletInstanceSettings.getModifiableSettings();

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

    ArchivedSettings archivedSettings = SettingsFactoryUtil.getPortletInstanceArchivedSettings(
            themeDisplay.getSiteGroupId(), portlet.getRootPortletId(), name);

    portletInstanceModifiableSettings.reset();

    portletInstanceModifiableSettings.setValues(archivedSettings);

    portletInstanceModifiableSettings.store();

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

    SessionMessages.add(actionRequest,/*from  w w w . j  a va 2s  . c  o  m*/
            _portal.getPortletId(actionRequest) + SessionMessages.KEY_SUFFIX_REFRESH_PORTLET, portletResource);
}

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