internal NamespaceBuilder CreateNamespace(Importer.XmlReader reader, string uri, string prefix, string qualifiedName)
{
if (qualifiedName == null)
{
qualifiedName = "Ns" + (++this.namespaceCounter);
}
NamespaceBuilder result = this.GetNamespace(uri);
if (result != null)
{
if (result.Uri != uri)
{
this.AddWarning("Namespace '" + result.FullName + "' has conflicting URIs: '" + result.FullName + "' and '" + uri + "'", reader.Uri, LinePositionSpan.Zero);
}
return(result);
}
string[] names = qualifiedName.Split('.');
int i = 0;
NamespaceBuilder currentNs = null;
while (i < names.Length)
{
if (i == 0)
{
NamespaceBuilder rootNs = this.Model.Symbols.OfType <NamespaceBuilder>().FirstOrDefault(ns => ns.Name == names[0] && ns.Namespace == null);
currentNs = rootNs;
}
else
{
currentNs = currentNs.Declarations.OfType <NamespaceBuilder>().FirstOrDefault(ns => ns.Name == names[i]);
}
if (currentNs != null)
{
++i;
}
else
{
NamespaceBuilder parentNs = currentNs;
while (i < names.Length)
{
NamespaceBuilder ns = this.Factory.Namespace();
ns.Name = names[i];
ns.Namespace = parentNs;
++i;
if (i == names.Length)
{
ns.Prefix = prefix;
ns.Uri = uri;
result = ns;
this.namespaces.Add(uri, ns);
}
parentNs = ns;
}
}
}
return(result);
}
private void RegisterReader(string uri, Importer.XmlReader reader)
{
HashSet <Importer.XmlReader> rs;
if (!this.readers.TryGetValue(uri, out rs))
{
rs = new HashSet <Importer.XmlReader>();
this.readers.Add(uri, rs);
}
rs.Add(reader);
}
internal TObject Register(Importer.XmlReader reader, XName xname, TXObject xobj, TObject obj, bool allowReverse = true)
{
TObject oldObject = null;
if (this.objectsByName.TryGetValue(xname, out oldObject))
{
TXObject oldElem = this.elementsByObject[oldObject];
this.importer.AddError("The " + this.name + " '" + xname + "' is already imported from '" + oldElem.BaseUri + "' at '" + SoalImporter.GetLinePositionSpan(oldElem) + "'.", reader.Uri, SoalImporter.GetLinePositionSpan(xobj));
return(null);
}
if (this.objectsByElement.TryGetValue(xobj, out oldObject))
{
TXObject oldElem = this.elementsByObject[oldObject];
this.importer.AddError("The " + this.name + " '" + xname + "' has already an object assigned to it.", reader.Uri, SoalImporter.GetLinePositionSpan(xobj));
return(null);
}
TXObject oldXObject = null;
if (this.elementsByName.TryGetValue(xname, out oldXObject))
{
this.importer.AddError("The " + this.name + " '" + xname + "' is already registered to '" + oldXObject.BaseUri + "' at '" + SoalImporter.GetLinePositionSpan(oldXObject) + "'.", reader.Uri, SoalImporter.GetLinePositionSpan(xobj));
return(null);
}
this.objectsByName.Add(xname, obj);
this.objectsByElement.Add(xobj, obj);
this.elementsByName.Add(xname, xobj);
if (allowReverse)
{
if (this.elementsByObject.TryGetValue(obj, out oldXObject))
{
this.importer.AddError("The object is alredy registered to " + this.name + " in '" + oldXObject.BaseUri + "' at '" + SoalImporter.GetLinePositionSpan(oldXObject) + "'.", reader.Uri, SoalImporter.GetLinePositionSpan(xobj));
return(null);
}
if (!this.elementsByObject.ContainsKey(obj))
{
this.elementsByObject.Add(obj, xobj);
}
}
return(obj);
}
