| static private LoadDocument ( XmlTextReaderImpl reader ) : XPathDocument | ||
| reader | XmlTextReaderImpl | |
| return | XPathDocument | |
internal XPathNavigator GetNavigator(Uri ruri)
{
XPathNavigator?result = null;
if (_documentCache != null)
{
result = _documentCache[ruri] as XPathNavigator;
if (result != null)
{
return(result.Clone());
}
}
else
{
_documentCache = new Hashtable();
}
object?input = _resolver.GetEntity(ruri, null, null);
if (input is Stream)
{
XmlTextReaderImpl tr = new XmlTextReaderImpl(ruri.ToString(), (Stream)input);
{
tr.XmlResolver = _resolver;
}
// reader is closed by Compiler.LoadDocument()
result = ((IXPathNavigable)Compiler.LoadDocument(tr)).CreateNavigator();
}
else if (input is XPathNavigator)
{
result = (XPathNavigator)input;
}
else
{
throw XsltException.Create(SR.Xslt_CantResolve, ruri.ToString());
}
_documentCache[ruri] = result !.Clone();
return(result);
}
internal NavigatorInput ResolveDocument(Uri absoluteUri)
{
Debug.Assert(this.xmlResolver != null);
object input = this.xmlResolver.GetEntity(absoluteUri, null, null);
string resolved = absoluteUri.ToString();
if (input is Stream)
{
XmlTextReaderImpl tr = new XmlTextReaderImpl(resolved, (Stream)input); {
tr.XmlResolver = this.xmlResolver;
}
// reader is closed by Compiler.LoadDocument()
return(new NavigatorInput(Compiler.LoadDocument(tr).CreateNavigator(), resolved, rootScope));
}
else if (input is XPathNavigator)
{
return(new NavigatorInput((XPathNavigator)input, resolved, rootScope));
}
else
{
throw XsltException.Create(Res.Xslt_CantResolve, resolved);
}
}
