CompositeMessagePartInstance composite = (CompositeMessagePartInstance)part;
// Sorts the message parts
if (m_nLevel >= LEVEL_SEGMENT)
{
composite.sort(new Comparator()
{
public int compare(Object o1, Object o2)
{
int n = ((HL7MessagePartMapping)((MessagePart)o1).getMapping()).getSeq() -
((HL7MessagePartMapping)((MessagePart)o2).getMapping()).getSeq();