import org.springframework.oxm.Marshaller;\r
import org.springframework.oxm.Unmarshaller;\r
import org.springframework.xml.transform.StringResult;\r
import org.springframework.xml.transform.StringSource;\r
\r
import org.springframework.oxm.Marshaller;\r
import org.springframework.oxm.Unmarshaller;\r
import org.springframework.xml.transform.StringResult;\r
import org.springframework.xml.transform.StringSource;\r
\r