-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-import org.apache.xml.serialize.OutputFormat;
-import org.apache.xml.serialize.XMLSerializer;
-import org.dom4j.DocumentException;
-import org.dom4j.io.DOMReader;
-import org.dom4j.io.DOMWriter;
-import org.w3c.dom.Attr;
-import org.w3c.dom.Document;
-import org.w3c.dom.Element;
-import org.w3c.dom.NamedNodeMap;
-import org.w3c.dom.Node;
-import org.w3c.dom.NodeList;
-import org.xml.sax.SAXException;
-