import com.liferay.portal.LayoutTypeException;
import com.liferay.portal.NoSuchLayoutException;
import com.liferay.portal.NoSuchResourceException;
import com.liferay.portal.PortalException;
import com.liferay.portal.RequiredLayoutException;
<BUG>import com.liferay.portal.SystemException;
import com.liferay.portal.kernel.lar.PortletDataHandler;
import com.liferay.portal.kernel.util.StringPool;</BUG>
import com.liferay.portal.model.Group;
import com.liferay.portal.model.Layout;

import com.liferay.portal.LayoutTypeException;
import com.liferay.portal.NoSuchLayoutException;
import com.liferay.portal.NoSuchResourceException;
import com.liferay.portal.PortalException;
import com.liferay.portal.RequiredLayoutException;
import com.liferay.portal.SystemException;
import com.liferay.portal.kernel.lar.PortletDataException;
import com.liferay.portal.kernel.lar.PortletDataHandler;
import com.liferay.portal.model.Group;
import com.liferay.portal.model.Layout;
