internal void ReadContentFrom(XmlReader r)
{
if (r.ReadState != ReadState.Interactive)
{
throw new InvalidOperationException(SR.InvalidOperation_ExpectedInteractive);
}
XContainer c = this;
NamespaceCache eCache = new NamespaceCache();
NamespaceCache aCache = new NamespaceCache();
do
{
switch (r.NodeType)
{
case XmlNodeType.Element:
XElement e = new XElement(eCache.Get(r.NamespaceURI).GetName(r.LocalName));
if (r.MoveToFirstAttribute())
{
do
{
e.AppendAttributeSkipNotify(new XAttribute(aCache.Get(r.Prefix.Length == 0 ? string.Empty : r.NamespaceURI).GetName(r.LocalName), r.Value));
} while (r.MoveToNextAttribute());
r.MoveToElement();
}
c.AddNodeSkipNotify(e);
if (!r.IsEmptyElement)
{
c = e;
}
break;
case XmlNodeType.EndElement:
if (c.content == null)
{
c.content = string.Empty;
}
if (c == this)
{
return;
}
c = c.parent;
break;
case XmlNodeType.Text:
case XmlNodeType.SignificantWhitespace:
case XmlNodeType.Whitespace:
c.AddStringSkipNotify(r.Value);
break;
case XmlNodeType.CDATA:
c.AddNodeSkipNotify(new XCData(r.Value));
break;
case XmlNodeType.Comment:
c.AddNodeSkipNotify(new XComment(r.Value));
break;
case XmlNodeType.ProcessingInstruction:
c.AddNodeSkipNotify(new XProcessingInstruction(r.Name, r.Value));
break;
case XmlNodeType.DocumentType:
c.AddNodeSkipNotify(new XDocumentType(r.LocalName, r.GetAttribute("PUBLIC"), r.GetAttribute("SYSTEM"), r.Value));
break;
case XmlNodeType.EntityReference:
if (!r.CanResolveEntity)
{
throw new InvalidOperationException(SR.InvalidOperation_UnresolvedEntityReference);
}
r.ResolveEntity();
break;
case XmlNodeType.EndEntity:
break;
default:
throw new InvalidOperationException(SR.Format(SR.InvalidOperation_UnexpectedNodeType, r.NodeType));
}
} while (r.Read());
}
internal void ReadContentFrom(XmlReader r, LoadOptions o)
{
if ((o & (LoadOptions.SetBaseUri | LoadOptions.SetLineInfo)) == 0)
{
ReadContentFrom(r);
return;
}
if (r.ReadState != ReadState.Interactive)
{
throw new InvalidOperationException(SR.InvalidOperation_ExpectedInteractive);
}
XContainer c = this;
XNode n = null;
NamespaceCache eCache = new NamespaceCache();
NamespaceCache aCache = new NamespaceCache();
string baseUri = (o & LoadOptions.SetBaseUri) != 0 ? r.BaseURI : null;
IXmlLineInfo li = (o & LoadOptions.SetLineInfo) != 0 ? r as IXmlLineInfo : null;
do
{
string uri = r.BaseURI;
switch (r.NodeType)
{
case XmlNodeType.Element:
{
XElement e = new XElement(eCache.Get(r.NamespaceURI).GetName(r.LocalName));
if (baseUri != null && baseUri != uri)
{
e.SetBaseUri(uri);
}
if (li != null && li.HasLineInfo())
{
e.SetLineInfo(li.LineNumber, li.LinePosition);
}
if (r.MoveToFirstAttribute())
{
do
{
XAttribute a = new XAttribute(aCache.Get(r.Prefix.Length == 0 ? string.Empty : r.NamespaceURI).GetName(r.LocalName), r.Value);
if (li != null && li.HasLineInfo())
{
a.SetLineInfo(li.LineNumber, li.LinePosition);
}
e.AppendAttributeSkipNotify(a);
} while (r.MoveToNextAttribute());
r.MoveToElement();
}
c.AddNodeSkipNotify(e);
if (!r.IsEmptyElement)
{
c = e;
if (baseUri != null)
{
baseUri = uri;
}
}
break;
}
case XmlNodeType.EndElement:
{
if (c.content == null)
{
c.content = string.Empty;
}
// Store the line info of the end element tag.
// Note that since we've got EndElement the current container must be an XElement
XElement e = c as XElement;
Debug.Assert(e != null, "EndElement received but the current container is not an element.");
if (e != null && li != null && li.HasLineInfo())
{
e.SetEndElementLineInfo(li.LineNumber, li.LinePosition);
}
if (c == this)
{
return;
}
if (baseUri != null && c.HasBaseUri)
{
baseUri = c.parent.BaseUri;
}
c = c.parent;
break;
}
case XmlNodeType.Text:
case XmlNodeType.SignificantWhitespace:
case XmlNodeType.Whitespace:
if ((baseUri != null && baseUri != uri) ||
(li != null && li.HasLineInfo()))
{
n = new XText(r.Value);
}
else
{
c.AddStringSkipNotify(r.Value);
}
break;
case XmlNodeType.CDATA:
n = new XCData(r.Value);
break;
case XmlNodeType.Comment:
n = new XComment(r.Value);
break;
case XmlNodeType.ProcessingInstruction:
n = new XProcessingInstruction(r.Name, r.Value);
break;
case XmlNodeType.DocumentType:
n = new XDocumentType(r.LocalName, r.GetAttribute("PUBLIC"), r.GetAttribute("SYSTEM"), r.Value);
break;
case XmlNodeType.EntityReference:
if (!r.CanResolveEntity)
{
throw new InvalidOperationException(SR.InvalidOperation_UnresolvedEntityReference);
}
r.ResolveEntity();
break;
case XmlNodeType.EndEntity:
break;
default:
throw new InvalidOperationException(SR.Format(SR.InvalidOperation_UnexpectedNodeType, r.NodeType));
}
if (n != null)
{
if (baseUri != null && baseUri != uri)
{
n.SetBaseUri(uri);
}
if (li != null && li.HasLineInfo())
{
n.SetLineInfo(li.LineNumber, li.LinePosition);
}
c.AddNodeSkipNotify(n);
n = null;
}
} while (r.Read());
}
public bool ReadContentFrom(XContainer rootContainer, XmlReader r, LoadOptions o)
{
XNode newNode = null;
string baseUri = r.BaseURI;
switch (r.NodeType)
{
case XmlNodeType.Element:
{
XElement e = new XElement(_eCache.Get(r.NamespaceURI).GetName(r.LocalName));
if (_baseUri != null && _baseUri != baseUri)
{
e.SetBaseUri(baseUri);
}
if (_lineInfo != null && _lineInfo.HasLineInfo())
{
e.SetLineInfo(_lineInfo.LineNumber, _lineInfo.LinePosition);
}
if (r.MoveToFirstAttribute())
{
do
{
XAttribute a = new XAttribute(_aCache.Get(r.Prefix.Length == 0 ? string.Empty : r.NamespaceURI).GetName(r.LocalName), r.Value);
if (_lineInfo != null && _lineInfo.HasLineInfo())
{
a.SetLineInfo(_lineInfo.LineNumber, _lineInfo.LinePosition);
}
e.AppendAttributeSkipNotify(a);
} while (r.MoveToNextAttribute());
r.MoveToElement();
}
_currentContainer.AddNodeSkipNotify(e);
if (!r.IsEmptyElement)
{
_currentContainer = e;
if (_baseUri != null)
{
_baseUri = baseUri;
}
}
break;
}
case XmlNodeType.EndElement:
{
if (_currentContainer.content == null)
{
_currentContainer.content = string.Empty;
}
// Store the line info of the end element tag.
// Note that since we've got EndElement the current container must be an XElement
XElement e = _currentContainer as XElement;
Debug.Assert(e != null, "EndElement received but the current container is not an element.");
if (e != null && _lineInfo != null && _lineInfo.HasLineInfo())
{
e.SetEndElementLineInfo(_lineInfo.LineNumber, _lineInfo.LinePosition);
}
if (_currentContainer == rootContainer)
{
return(false);
}
if (_baseUri != null && _currentContainer.HasBaseUri)
{
_baseUri = _currentContainer.parent.BaseUri;
}
_currentContainer = _currentContainer.parent;
break;
}
case XmlNodeType.Text:
case XmlNodeType.SignificantWhitespace:
case XmlNodeType.Whitespace:
if ((_baseUri != null && _baseUri != baseUri) ||
(_lineInfo != null && _lineInfo.HasLineInfo()))
{
newNode = new XText(r.Value);
}
else
{
_currentContainer.AddStringSkipNotify(r.Value);
}
break;
case XmlNodeType.CDATA:
newNode = new XCData(r.Value);
break;
case XmlNodeType.Comment:
newNode = new XComment(r.Value);
break;
case XmlNodeType.ProcessingInstruction:
newNode = new XProcessingInstruction(r.Name, r.Value);
break;
case XmlNodeType.DocumentType:
newNode = new XDocumentType(r.LocalName, r.GetAttribute("PUBLIC"), r.GetAttribute("SYSTEM"), r.Value);
break;
case XmlNodeType.EntityReference:
if (!r.CanResolveEntity)
{
throw new InvalidOperationException(SR.InvalidOperation_UnresolvedEntityReference);
}
r.ResolveEntity();
break;
case XmlNodeType.EndEntity:
break;
default:
throw new InvalidOperationException(SR.Format(SR.InvalidOperation_UnexpectedNodeType, r.NodeType));
}
if (newNode != null)
{
if (_baseUri != null && _baseUri != baseUri)
{
newNode.SetBaseUri(baseUri);
}
if (_lineInfo != null && _lineInfo.HasLineInfo())
{
newNode.SetLineInfo(_lineInfo.LineNumber, _lineInfo.LinePosition);
}
_currentContainer.AddNodeSkipNotify(newNode);
newNode = null;
}
return(true);
}
public bool ReadContentFrom(XContainer rootContainer, XmlReader r)
{
switch (r.NodeType)
{
case XmlNodeType.Element:
XElement e = new XElement(_eCache.Get(r.NamespaceURI).GetName(r.LocalName));
if (r.MoveToFirstAttribute())
{
do
{
e.AppendAttributeSkipNotify(new XAttribute(_aCache.Get(r.Prefix.Length == 0 ? string.Empty : r.NamespaceURI).GetName(r.LocalName), r.Value));
} while (r.MoveToNextAttribute());
r.MoveToElement();
}
_currentContainer.AddNodeSkipNotify(e);
if (!r.IsEmptyElement)
{
_currentContainer = e;
}
break;
case XmlNodeType.EndElement:
if (_currentContainer.content == null)
{
_currentContainer.content = string.Empty;
}
if (_currentContainer == rootContainer)
{
return(false);
}
_currentContainer = _currentContainer.parent;
break;
case XmlNodeType.Text:
case XmlNodeType.SignificantWhitespace:
case XmlNodeType.Whitespace:
_currentContainer.AddStringSkipNotify(r.Value);
break;
case XmlNodeType.CDATA:
_currentContainer.AddNodeSkipNotify(new XCData(r.Value));
break;
case XmlNodeType.Comment:
_currentContainer.AddNodeSkipNotify(new XComment(r.Value));
break;
case XmlNodeType.ProcessingInstruction:
_currentContainer.AddNodeSkipNotify(new XProcessingInstruction(r.Name, r.Value));
break;
case XmlNodeType.DocumentType:
_currentContainer.AddNodeSkipNotify(new XDocumentType(r.LocalName, r.GetAttribute("PUBLIC"), r.GetAttribute("SYSTEM"), r.Value));
break;
case XmlNodeType.EntityReference:
if (!r.CanResolveEntity)
{
throw new InvalidOperationException(SR.InvalidOperation_UnresolvedEntityReference);
}
r.ResolveEntity();
break;
case XmlNodeType.EndEntity:
break;
default:
throw new InvalidOperationException(SR.Format(SR.InvalidOperation_UnexpectedNodeType, r.NodeType));
}
return(true);
}
internal void ReadContentFrom(XmlReader r, LoadOptions o)
{
if ((o & (LoadOptions.SetLineInfo | LoadOptions.SetBaseUri)) == LoadOptions.None)
{
this.ReadContentFrom(r);
}
else
{
if (r.ReadState != System.Xml.ReadState.Interactive)
{
throw new InvalidOperationException(System.Xml.Linq.Res.GetString("InvalidOperation_ExpectedInteractive"));
}
XContainer parent = this;
XNode n = null;
NamespaceCache cache = new NamespaceCache();
NamespaceCache cache2 = new NamespaceCache();
string baseUri = ((o & LoadOptions.SetBaseUri) != LoadOptions.None) ? r.BaseURI : null;
IXmlLineInfo info = ((o & LoadOptions.SetLineInfo) != LoadOptions.None) ? (r as IXmlLineInfo) : null;
do
{
string baseURI = r.BaseURI;
switch (r.NodeType)
{
case XmlNodeType.Element:
{
XElement element = new XElement(cache.Get(r.NamespaceURI).GetName(r.LocalName));
if ((baseUri != null) && (baseUri != baseURI))
{
element.SetBaseUri(baseURI);
}
if ((info != null) && info.HasLineInfo())
{
element.SetLineInfo(info.LineNumber, info.LinePosition);
}
if (r.MoveToFirstAttribute())
{
do
{
XAttribute a = new XAttribute(cache2.Get((r.Prefix.Length == 0) ? string.Empty : r.NamespaceURI).GetName(r.LocalName), r.Value);
if ((info != null) && info.HasLineInfo())
{
a.SetLineInfo(info.LineNumber, info.LinePosition);
}
element.AppendAttributeSkipNotify(a);
}while (r.MoveToNextAttribute());
r.MoveToElement();
}
parent.AddNodeSkipNotify(element);
if (!r.IsEmptyElement)
{
parent = element;
if (baseUri != null)
{
baseUri = baseURI;
}
}
break;
}
case XmlNodeType.Text:
case XmlNodeType.Whitespace:
case XmlNodeType.SignificantWhitespace:
if (((baseUri == null) || (baseUri == baseURI)) && ((info == null) || !info.HasLineInfo()))
{
parent.AddStringSkipNotify(r.Value);
}
else
{
n = new XText(r.Value);
}
break;
case XmlNodeType.CDATA:
n = new XCData(r.Value);
break;
case XmlNodeType.EntityReference:
if (!r.CanResolveEntity)
{
throw new InvalidOperationException(System.Xml.Linq.Res.GetString("InvalidOperation_UnresolvedEntityReference"));
}
r.ResolveEntity();
break;
case XmlNodeType.ProcessingInstruction:
n = new XProcessingInstruction(r.Name, r.Value);
break;
case XmlNodeType.Comment:
n = new XComment(r.Value);
break;
case XmlNodeType.DocumentType:
n = new XDocumentType(r.LocalName, r.GetAttribute("PUBLIC"), r.GetAttribute("SYSTEM"), r.Value, r.DtdInfo);
break;
case XmlNodeType.EndElement:
{
if (parent.content == null)
{
parent.content = string.Empty;
}
XElement element2 = parent as XElement;
if (((element2 != null) && (info != null)) && info.HasLineInfo())
{
element2.SetEndElementLineInfo(info.LineNumber, info.LinePosition);
}
if (parent == this)
{
return;
}
if ((baseUri != null) && parent.HasBaseUri)
{
baseUri = parent.parent.BaseUri;
}
parent = parent.parent;
break;
}
case XmlNodeType.EndEntity:
break;
default:
throw new InvalidOperationException(System.Xml.Linq.Res.GetString("InvalidOperation_UnexpectedNodeType", new object[] { r.NodeType }));
}
if (n != null)
{
if ((baseUri != null) && (baseUri != baseURI))
{
n.SetBaseUri(baseURI);
}
if ((info != null) && info.HasLineInfo())
{
n.SetLineInfo(info.LineNumber, info.LinePosition);
}
parent.AddNodeSkipNotify(n);
n = null;
}
}while (r.Read());
}
}
internal void ReadContentFrom(XmlReader r)
{
if (r.ReadState != System.Xml.ReadState.Interactive)
{
throw new InvalidOperationException(System.Xml.Linq.Res.GetString("InvalidOperation_ExpectedInteractive"));
}
XContainer parent = this;
NamespaceCache cache = new NamespaceCache();
NamespaceCache cache2 = new NamespaceCache();
do
{
switch (r.NodeType)
{
case XmlNodeType.Element:
{
XElement n = new XElement(cache.Get(r.NamespaceURI).GetName(r.LocalName));
if (r.MoveToFirstAttribute())
{
do
{
n.AppendAttributeSkipNotify(new XAttribute(cache2.Get((r.Prefix.Length == 0) ? string.Empty : r.NamespaceURI).GetName(r.LocalName), r.Value));
}while (r.MoveToNextAttribute());
r.MoveToElement();
}
parent.AddNodeSkipNotify(n);
if (!r.IsEmptyElement)
{
parent = n;
}
break;
}
case XmlNodeType.Text:
case XmlNodeType.Whitespace:
case XmlNodeType.SignificantWhitespace:
parent.AddStringSkipNotify(r.Value);
break;
case XmlNodeType.CDATA:
parent.AddNodeSkipNotify(new XCData(r.Value));
break;
case XmlNodeType.EntityReference:
if (!r.CanResolveEntity)
{
throw new InvalidOperationException(System.Xml.Linq.Res.GetString("InvalidOperation_UnresolvedEntityReference"));
}
r.ResolveEntity();
break;
case XmlNodeType.ProcessingInstruction:
parent.AddNodeSkipNotify(new XProcessingInstruction(r.Name, r.Value));
break;
case XmlNodeType.Comment:
parent.AddNodeSkipNotify(new XComment(r.Value));
break;
case XmlNodeType.DocumentType:
parent.AddNodeSkipNotify(new XDocumentType(r.LocalName, r.GetAttribute("PUBLIC"), r.GetAttribute("SYSTEM"), r.Value, r.DtdInfo));
break;
case XmlNodeType.EndElement:
if (parent.content == null)
{
parent.content = string.Empty;
}
if (parent == this)
{
return;
}
parent = parent.parent;
break;
case XmlNodeType.EndEntity:
break;
default:
throw new InvalidOperationException(System.Xml.Linq.Res.GetString("InvalidOperation_UnexpectedNodeType", new object[] { r.NodeType }));
}
}while (r.Read());
}
