protected void HandlePostProcessingTag(IPostProcessReader pullParserReader)
{
if (!pullParserReader.IsStartTag())
{
return;
}
String elementName = pullParserReader.GetElementName();
if (!XmlDictionary.PostProcessElement.Equals(elementName))
{
throw new Exception("Only <" + XmlDictionary.PostProcessElement + "> allowed as second child of root. <" + elementName + "> found.");
}
pullParserReader.NextTag();
IXmlPostProcessorRegistry xmlPostProcessorRegistry = XmlPostProcessorRegistry;
while (pullParserReader.IsStartTag())
{
elementName = pullParserReader.GetElementName();
IXmlPostProcessor xmlPostProcessor = xmlPostProcessorRegistry.GetXmlPostProcessor(elementName);
if (xmlPostProcessor == null)
{
throw new Exception("Post processing tag <" + elementName + "> not supported.");
}
xmlPostProcessor.ProcessRead(pullParserReader);
pullParserReader.MoveOverElementEnd();
}
}
protected void PostProcess(IPostProcessWriter writer)
{
ILinkedMap <String, IXmlPostProcessor> xmlPostProcessors = XmlPostProcessorRegistry.GetXmlPostProcessors();
ILinkedMap <String, Object> ppResults = new LinkedHashMap <String, Object>((int)(xmlPostProcessors.Count / 0.75 + 1));
foreach (Entry <String, IXmlPostProcessor> entry in xmlPostProcessors)
{
String tagName = entry.Key;
IXmlPostProcessor xmlPostProcessor = entry.Value;
Object result = xmlPostProcessor.ProcessWrite(writer);
if (result != null)
{
ppResults.Put(tagName, result);
}
}
if (ppResults.Count == 0)
{
return;
}
String postProcessElement = XmlDictionary.PostProcessElement;
writer.WriteStartElement(postProcessElement);
foreach (Entry <String, Object> entry in ppResults)
{
String tagName = entry.Key;
Object result = entry.Value;
writer.WriteOpenElement(tagName);
writer.WriteObject(result);
writer.WriteCloseElement(tagName);
}
writer.WriteCloseElement(postProcessElement);
}
