/// <summary>
/// Replay all cached events to an XmlWriter.
/// </summary>
public void EventsToWriter(XmlWriter writer)
{
XmlEvent[] page;
int idxPage, idxEvent;
byte[] bytes;
char[] chars;
XmlRawWriter rawWriter;
// Special-case single text node at the top-level
if (_singleText.Length != 0)
{
writer.WriteString(_singleText.ToString());
return;
}
rawWriter = writer as XmlRawWriter;
// Loop over set of pages
for (idxPage = 0; idxPage < _pages.Count; idxPage++)
{
page = _pages[idxPage];
// Loop over events in each page
for (idxEvent = 0; idxEvent < page.Length; idxEvent++)
{
switch (page[idxEvent].EventType)
{
case XmlEventType.Unknown:
// No more events
Debug.Assert(idxPage + 1 == _pages.Count);
return;
case XmlEventType.DocType:
writer.WriteDocType(page[idxEvent].String1, page[idxEvent].String2, page[idxEvent].String3, (string)page[idxEvent].Object);
break;
case XmlEventType.StartElem:
writer.WriteStartElement(page[idxEvent].String1, page[idxEvent].String2, page[idxEvent].String3);
break;
case XmlEventType.StartAttr:
writer.WriteStartAttribute(page[idxEvent].String1, page[idxEvent].String2, page[idxEvent].String3);
break;
case XmlEventType.EndAttr:
writer.WriteEndAttribute();
break;
case XmlEventType.CData:
writer.WriteCData(page[idxEvent].String1);
break;
case XmlEventType.Comment:
writer.WriteComment(page[idxEvent].String1);
break;
case XmlEventType.PI:
writer.WriteProcessingInstruction(page[idxEvent].String1, page[idxEvent].String2);
break;
case XmlEventType.Whitespace:
writer.WriteWhitespace(page[idxEvent].String1);
break;
case XmlEventType.String:
writer.WriteString(page[idxEvent].String1);
break;
case XmlEventType.Raw:
writer.WriteRaw(page[idxEvent].String1);
break;
case XmlEventType.EntRef:
writer.WriteEntityRef(page[idxEvent].String1);
break;
case XmlEventType.CharEnt:
writer.WriteCharEntity((char)page[idxEvent].Object);
break;
case XmlEventType.SurrCharEnt:
chars = (char[])page[idxEvent].Object;
writer.WriteSurrogateCharEntity(chars[0], chars[1]);
break;
case XmlEventType.Base64:
bytes = (byte[])page[idxEvent].Object;
writer.WriteBase64(bytes, 0, bytes.Length);
break;
case XmlEventType.BinHex:
bytes = (byte[])page[idxEvent].Object;
writer.WriteBinHex(bytes, 0, bytes.Length);
break;
case XmlEventType.XmlDecl1:
if (rawWriter != null)
{
rawWriter.WriteXmlDeclaration((XmlStandalone)page[idxEvent].Object);
}
break;
case XmlEventType.XmlDecl2:
if (rawWriter != null)
{
rawWriter.WriteXmlDeclaration(page[idxEvent].String1);
}
break;
case XmlEventType.StartContent:
if (rawWriter != null)
{
rawWriter.StartElementContent();
}
break;
case XmlEventType.EndElem:
if (rawWriter != null)
{
rawWriter.WriteEndElement(page[idxEvent].String1, page[idxEvent].String2, page[idxEvent].String3);
}
else
{
writer.WriteEndElement();
}
break;
case XmlEventType.FullEndElem:
if (rawWriter != null)
{
rawWriter.WriteFullEndElement(page[idxEvent].String1, page[idxEvent].String2, page[idxEvent].String3);
}
else
{
writer.WriteFullEndElement();
}
break;
case XmlEventType.Nmsp:
if (rawWriter != null)
{
rawWriter.WriteNamespaceDeclaration(page[idxEvent].String1, page[idxEvent].String2);
}
else
{
writer.WriteAttributeString("xmlns", page[idxEvent].String1, XmlReservedNs.NsXmlNs, page[idxEvent].String2);
}
break;
case XmlEventType.EndBase64:
if (rawWriter != null)
{
rawWriter.WriteEndBase64();
}
break;
case XmlEventType.Close:
writer.Close();
break;
case XmlEventType.Flush:
writer.Flush();
break;
case XmlEventType.Dispose:
((IDisposable)writer).Dispose();
break;
default:
Debug.Assert(false, "Unknown event: " + page[idxEvent].EventType);
break;
}
}
}
Debug.Assert(false, "Unknown event should be added to end of event sequence.");
}
// Saves the node to the specified XmlWriter.
public override void WriteTo(XmlWriter w)
{
w.WriteStartAttribute(Prefix, LocalName, NamespaceURI);
WriteContentTo(w);
w.WriteEndAttribute();
}
public override void WriteStartAttribute(string prefix, string localName, string ns)
{
writer.WriteStartAttribute(prefix, localName, ns);
}