/// <summary> Populates the given group object with data from the given group element, ignoring
/// any unrecognized nodes.
/// </summary>
private void parse(ca.uhn.hl7v2.model.Group groupObject, System.Xml.XmlElement groupElement)
{
System.String[] childNames = groupObject.Names;
System.String messageName = groupObject.Message.getStructureName();
//UPGRADE_TODO: Method 'org.w3c.dom.Node.getChildNodes' was converted to 'System.Xml.XmlNode.ChildNodes' which has a different behavior. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1073'"
System.Xml.XmlNodeList allChildNodes = groupElement.ChildNodes;
System.Collections.ArrayList unparsedElementList = new System.Collections.ArrayList();
for (int i = 0; i < allChildNodes.Count; i++)
{
System.Xml.XmlNode node = allChildNodes.Item(i);
System.String name = node.Name;
if (System.Convert.ToInt16(node.NodeType) == (short)System.Xml.XmlNodeType.Element && !unparsedElementList.Contains(name))
{
unparsedElementList.Add(name);
}
}
//we're not too fussy about order here (all occurances get parsed as repetitions) ...
for (int i = 0; i < childNames.Length; i++)
{
SupportClass.ICollectionSupport.Remove(unparsedElementList, childNames[i]);
parseReps(groupElement, groupObject, messageName, childNames[i], childNames[i]);
}
for (int i = 0; i < unparsedElementList.Count; i++)
{
System.String segName = (System.String)unparsedElementList[i];
System.String segIndexName = groupObject.addNonstandardSegment(segName);
parseReps(groupElement, groupObject, messageName, segName, segIndexName);
}
}
/// <summary> Copies data from a group object into the corresponding group element, creating any
/// necessary child nodes.
/// </summary>
private void encode(ca.uhn.hl7v2.model.Group groupObject, System.Xml.XmlElement groupElement)
{
System.String[] childNames = groupObject.Names;
System.String messageName = groupObject.Message.getStructureName();
try
{
for (int i = 0; i < childNames.Length; i++)
{
Structure[] reps = groupObject.getAll(childNames[i]);
for (int j = 0; j < reps.Length; j++)
{
System.Xml.XmlElement childElement = groupElement.OwnerDocument.CreateElement(makeGroupElementName(messageName, childNames[i]));
bool hasValue = false;
if (reps[j] is Group)
{
hasValue = true;
encode((Group)reps[j], childElement);
}
else if (reps[j] is Segment)
{
hasValue = encode((Segment)reps[j], childElement);
}
if (hasValue)
{
groupElement.AppendChild(childElement);
}
}
}
}
//UPGRADE_TODO: Class 'org.w3c.dom.DOMException' was converted to 'System.Exceptiont' which has a different behavior. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1073'"
catch (System.Exception e)
{
throw new HL7Exception("Can't encode group " + groupObject.GetType().FullName, HL7Exception.APPLICATION_INTERNAL_ERROR, e);
}
}
