<BUG>import com.liferay.portal.kernel.lar.PortletDataContext;import com.liferay.portal.kernel.util.StringPool;</BUG><CONTEXT>package com.liferay.portlet.documentlibrary.lar;import com.liferay.portal.kernel.lar.DataLevel;<extra_id_0>import com.liferay.portal.util.PropsValues;import javax.portlet.PortletPreferences;public class DLDisplayPortletDataHandler extends DLPortletDataHandler {</CONTEXT>
import com.liferay.portal.kernel.lar.PortletDataHandlerControl;import com.liferay.portal.kernel.util.StringPool;