private static XmlSchemaComplexType CreateAnyType(XmlSchemaContentProcessing processContents)
{
XmlSchemaComplexType type = new XmlSchemaComplexType();
type.SetQualifiedName(DatatypeImplementation.QnAnyType);
XmlSchemaAny item = new XmlSchemaAny {
MinOccurs = 0M,
MaxOccurs = 79228162514264337593543950335M,
ProcessContents = processContents
};
item.BuildNamespaceList(null);
XmlSchemaSequence sequence = new XmlSchemaSequence();
sequence.Items.Add(item);
type.SetContentTypeParticle(sequence);
type.SetContentType(XmlSchemaContentType.Mixed);
type.ElementDecl = SchemaElementDecl.CreateAnyTypeElementDecl();
type.ElementDecl.SchemaType = type;
ParticleContentValidator validator = new ParticleContentValidator(XmlSchemaContentType.Mixed);
validator.Start();
validator.OpenGroup();
validator.AddNamespaceList(item.NamespaceList, item);
validator.AddStar();
validator.CloseGroup();
ContentValidator validator2 = validator.Finish(true);
type.ElementDecl.ContentValidator = validator2;
XmlSchemaAnyAttribute attribute = new XmlSchemaAnyAttribute {
ProcessContents = processContents
};
attribute.BuildNamespaceList(null);
type.SetAttributeWildcard(attribute);
type.ElementDecl.AnyAttribute = attribute;
return type;
}
private static XmlSchemaComplexType CreateAnyType(XmlSchemaContentProcessing processContents)
{
XmlSchemaComplexType localAnyType = new XmlSchemaComplexType();
localAnyType.SetQualifiedName(DatatypeImplementation.QnAnyType);
XmlSchemaAny anyElement = new XmlSchemaAny();
anyElement.MinOccurs = decimal.Zero;
anyElement.MaxOccurs = decimal.MaxValue;
anyElement.ProcessContents = processContents;
anyElement.BuildNamespaceList(null);
XmlSchemaSequence seq = new XmlSchemaSequence();
seq.Items.Add(anyElement);
localAnyType.SetContentTypeParticle(seq);
localAnyType.SetContentType(XmlSchemaContentType.Mixed);
localAnyType.ElementDecl = SchemaElementDecl.CreateAnyTypeElementDecl();
localAnyType.ElementDecl.SchemaType = localAnyType;
//Create contentValidator for Any
ParticleContentValidator contentValidator = new ParticleContentValidator(XmlSchemaContentType.Mixed);
contentValidator.Start();
contentValidator.OpenGroup();
contentValidator.AddNamespaceList(anyElement.NamespaceList !, anyElement);
contentValidator.AddStar();
contentValidator.CloseGroup();
ContentValidator anyContentValidator = contentValidator.Finish(true);
localAnyType.ElementDecl.ContentValidator = anyContentValidator;
XmlSchemaAnyAttribute anyAttribute = new XmlSchemaAnyAttribute();
anyAttribute.ProcessContents = processContents;
anyAttribute.BuildNamespaceList(null);
localAnyType.SetAttributeWildcard(anyAttribute);
localAnyType.ElementDecl.AnyAttribute = anyAttribute;
return(localAnyType);
}
private static XmlSchemaComplexType CreateAnyType(XmlSchemaContentProcessing processContents)
{
XmlSchemaComplexType localAnyType = new XmlSchemaComplexType();
localAnyType.SetQualifiedName(DatatypeImplementation.QnAnyType);
XmlSchemaAny anyElement = new XmlSchemaAny();
anyElement.MinOccurs = decimal.Zero;
anyElement.MaxOccurs = decimal.MaxValue;
anyElement.ProcessContents = processContents;
anyElement.BuildNamespaceList(null);
XmlSchemaSequence seq = new XmlSchemaSequence();
seq.Items.Add(anyElement);
localAnyType.SetContentTypeParticle(seq);
localAnyType.SetContentType(XmlSchemaContentType.Mixed);
localAnyType.ElementDecl = SchemaElementDecl.CreateAnyTypeElementDecl();
localAnyType.ElementDecl.SchemaType = localAnyType;
//Create contentValidator for Any
ParticleContentValidator contentValidator = new ParticleContentValidator(XmlSchemaContentType.Mixed);
contentValidator.Start();
contentValidator.OpenGroup();
contentValidator.AddNamespaceList(anyElement.NamespaceList, anyElement);
contentValidator.AddStar();
contentValidator.CloseGroup();
ContentValidator anyContentValidator = contentValidator.Finish(true);
localAnyType.ElementDecl.ContentValidator = anyContentValidator;
XmlSchemaAnyAttribute anyAttribute = new XmlSchemaAnyAttribute();
anyAttribute.ProcessContents = processContents;
anyAttribute.BuildNamespaceList(null);
localAnyType.SetAttributeWildcard(anyAttribute);
localAnyType.ElementDecl.AnyAttribute = anyAttribute;
return localAnyType;
}
private ContentValidator CompileComplexContent(XmlSchemaComplexType complexType)
{
if (complexType.ContentType == XmlSchemaContentType.Empty)
{
return ContentValidator.Empty;
}
if (complexType.ContentType == XmlSchemaContentType.TextOnly)
{
return ContentValidator.TextOnly;
}
XmlSchemaParticle contentTypeParticle = complexType.ContentTypeParticle;
if ((contentTypeParticle == null) || (contentTypeParticle == XmlSchemaParticle.Empty))
{
if (complexType.ContentType == XmlSchemaContentType.ElementOnly)
{
return ContentValidator.Empty;
}
return ContentValidator.Mixed;
}
this.PushComplexType(complexType);
if (contentTypeParticle is XmlSchemaAll)
{
XmlSchemaAll all = (XmlSchemaAll) contentTypeParticle;
AllElementsContentValidator validator = new AllElementsContentValidator(complexType.ContentType, all.Items.Count, all.MinOccurs == 0M);
for (int i = 0; i < all.Items.Count; i++)
{
XmlSchemaElement particle = (XmlSchemaElement) all.Items[i];
if (!validator.AddElement(particle.QualifiedName, particle, particle.MinOccurs == 0M))
{
base.SendValidationEvent("Sch_DupElement", particle.QualifiedName.ToString(), particle);
}
}
return validator;
}
ParticleContentValidator contentValidator = new ParticleContentValidator(complexType.ContentType);
try
{
contentValidator.Start();
this.BuildParticleContentModel(contentValidator, contentTypeParticle);
return contentValidator.Finish(this.compileContentModel);
}
catch (UpaException exception)
{
if (exception.Particle1 is XmlSchemaElement)
{
if (exception.Particle2 is XmlSchemaElement)
{
base.SendValidationEvent("Sch_NonDeterministic", ((XmlSchemaElement) exception.Particle1).QualifiedName.ToString(), (XmlSchemaElement) exception.Particle2);
}
else
{
base.SendValidationEvent("Sch_NonDeterministicAnyEx", ((XmlSchemaAny) exception.Particle2).NamespaceList.ToString(), ((XmlSchemaElement) exception.Particle1).QualifiedName.ToString(), (XmlSchemaAny) exception.Particle2);
}
}
else if (exception.Particle2 is XmlSchemaElement)
{
base.SendValidationEvent("Sch_NonDeterministicAnyEx", ((XmlSchemaAny) exception.Particle1).NamespaceList.ToString(), ((XmlSchemaElement) exception.Particle2).QualifiedName.ToString(), (XmlSchemaAny) exception.Particle1);
}
else
{
base.SendValidationEvent("Sch_NonDeterministicAnyAny", ((XmlSchemaAny) exception.Particle1).NamespaceList.ToString(), ((XmlSchemaAny) exception.Particle2).NamespaceList.ToString(), (XmlSchemaAny) exception.Particle1);
}
return XmlSchemaComplexType.AnyTypeContentValidator;
}
catch (NotSupportedException)
{
base.SendValidationEvent("Sch_ComplexContentModel", complexType, XmlSeverityType.Warning);
return XmlSchemaComplexType.AnyTypeContentValidator;
}
}
private void ParseElementDecl()
{
// element name
if (GetToken(true) != Token.QName)
{
goto UnexpectedError;
}
// get schema decl for element
SchemaElementDecl elementDecl = null;
XmlQualifiedName name = GetNameQualified(true);
if (_schemaInfo.ElementDecls.TryGetValue(name, out elementDecl))
{
#if !SILVERLIGHT
if (_validate)
{
SendValidationEvent(_curPos - name.Name.Length, XmlSeverityType.Error, SR.Sch_DupElementDecl, GetNameString());
}
#endif
}
else
{
if (_schemaInfo.UndeclaredElementDecls.TryGetValue(name, out elementDecl))
{
_schemaInfo.UndeclaredElementDecls.Remove(name);
}
else
{
elementDecl = new SchemaElementDecl(name, name.Namespace);
}
_schemaInfo.ElementDecls.Add(name, elementDecl);
}
elementDecl.IsDeclaredInExternal = !ParsingInternalSubset;
// content spec
#if SILVERLIGHT
switch ( GetToken( true ) ) {
case Token.EMPTY:
case Token.ANY:
break;
case Token.LeftParen:
switch ( GetToken( false ) ) {
case Token.PCDATA:
ParseElementMixedContentNoValidation();
break;
case Token.None:
ParseElementOnlyContentNoValidation();
break;
default:
goto UnexpectedError;
}
break;
default:
goto UnexpectedError;
}
#else
switch (GetToken(true))
{
case Token.EMPTY:
elementDecl.ContentValidator = ContentValidator.Empty;
break;
case Token.ANY:
elementDecl.ContentValidator = ContentValidator.Any;
break;
case Token.LeftParen:
int startParenEntityId = _currentEntityId;
switch (GetToken(false))
{
case Token.PCDATA:
{
ParticleContentValidator pcv = new ParticleContentValidator(XmlSchemaContentType.Mixed);
pcv.Start();
pcv.OpenGroup();
ParseElementMixedContent(pcv, startParenEntityId);
elementDecl.ContentValidator = pcv.Finish(true);
break;
}
case Token.None:
{
ParticleContentValidator pcv = null;
pcv = new ParticleContentValidator(XmlSchemaContentType.ElementOnly);
pcv.Start();
pcv.OpenGroup();
ParseElementOnlyContent(pcv, startParenEntityId);
elementDecl.ContentValidator = pcv.Finish(true);
break;
}
default:
goto UnexpectedError;
}
break;
default:
goto UnexpectedError;
}
#endif
if (GetToken(false) != Token.GreaterThan)
{
ThrowUnexpectedToken(_curPos, ">");
}
return;
UnexpectedError:
OnUnexpectedError();
}
private ContentValidator CompileComplexContent(XmlSchemaComplexType complexType) {
if (complexType.ContentType == XmlSchemaContentType.Empty) {
return ContentValidator.Empty;
}
else if (complexType.ContentType == XmlSchemaContentType.TextOnly) {
return ContentValidator.TextOnly;
}
XmlSchemaParticle particle = complexType.ContentTypeParticle;
if (particle == null || particle == XmlSchemaParticle.Empty) {
if (complexType.ContentType == XmlSchemaContentType.ElementOnly) {
return ContentValidator.Empty;
}
else {
return ContentValidator.Mixed;
}
}
PushComplexType(complexType);
if (particle is XmlSchemaAll) {
XmlSchemaAll all = (XmlSchemaAll)particle;
AllElementsContentValidator contentValidator = new AllElementsContentValidator(complexType.ContentType, all.Items.Count, all.MinOccurs == decimal.Zero);
for (int i = 0; i < all.Items.Count; ++i) {
XmlSchemaElement localElement = (XmlSchemaElement)all.Items[i];
if (!contentValidator.AddElement(localElement.QualifiedName, localElement, localElement.MinOccurs == decimal.Zero)) {
SendValidationEvent(Res.Sch_DupElement, localElement.QualifiedName.ToString(), localElement);
}
}
return contentValidator;
}
else {
ParticleContentValidator contentValidator = new ParticleContentValidator(complexType.ContentType, CompilationSettings.EnableUpaCheck);
#if DEBUG
string name = complexType.Name != null ? complexType.Name : string.Empty;
Debug.WriteLineIf(DiagnosticsSwitches.XmlSchema.TraceVerbose, "CompileComplexContent: "+ name + DumpContentModel(particle));
#endif
try {
contentValidator.Start();
complexType.HasWildCard = BuildParticleContentModel(contentValidator, particle);
return contentValidator.Finish(true);
}
catch(UpaException e) {
if (e.Particle1 is XmlSchemaElement) {
if (e.Particle2 is XmlSchemaElement) {
SendValidationEvent(Res.Sch_NonDeterministic, ((XmlSchemaElement)e.Particle1).QualifiedName.ToString(), (XmlSchemaElement)e.Particle2);
}
else {
SendValidationEvent(Res.Sch_NonDeterministicAnyEx, ((XmlSchemaAny)e.Particle2).ResolvedNamespace, ((XmlSchemaElement)e.Particle1).QualifiedName.ToString(), (XmlSchemaAny)e.Particle2);
}
}
else {
if (e.Particle2 is XmlSchemaElement) {
SendValidationEvent(Res.Sch_NonDeterministicAnyEx, ((XmlSchemaAny)e.Particle1).ResolvedNamespace, ((XmlSchemaElement)e.Particle2).QualifiedName.ToString(), (XmlSchemaElement)e.Particle2);
}
else {
SendValidationEvent(Res.Sch_NonDeterministicAnyAny, ((XmlSchemaAny)e.Particle1).ResolvedNamespace, ((XmlSchemaAny)e.Particle2).ResolvedNamespace, (XmlSchemaAny)e.Particle2);
}
}
return XmlSchemaComplexType.AnyTypeContentValidator;
}
catch(NotSupportedException) {
SendValidationEvent(Res.Sch_ComplexContentModel, complexType, XmlSeverityType.Warning);
return XmlSchemaComplexType.AnyTypeContentValidator;
}
}
}
private void ParseElementDecl() {
// element name
if ( GetToken( true ) != Token.QName ) {
goto UnexpectedError;
}
// get schema decl for element
SchemaElementDecl elementDecl = null;
XmlQualifiedName name = GetNameQualified( true );
elementDecl = (SchemaElementDecl)schemaInfo.ElementDecls[name];
if ( elementDecl != null ) {
if ( validate ) {
SendValidationEvent( curPos - name.Name.Length, XmlSeverityType.Error, Res.Sch_DupElementDecl, GetNameString() );
}
}
else {
if ( ( elementDecl = (SchemaElementDecl)schemaInfo.UndeclaredElementDecls[name] ) != null ) {
schemaInfo.UndeclaredElementDecls.Remove( name );
}
else {
elementDecl = new SchemaElementDecl( name, name.Namespace, SchemaType.DTD );
}
schemaInfo.ElementDecls.Add( name, elementDecl );
}
elementDecl.IsDeclaredInExternal = !ParsingInternalSubset;
// content spec
switch ( GetToken( true ) ) {
case Token.EMPTY:
elementDecl.ContentValidator = ContentValidator.Empty;
goto End;
case Token.ANY:
elementDecl.ContentValidator = ContentValidator.Any;
goto End;
case Token.LeftParen:
int startParenEntityId = currentEntityId;
switch ( GetToken( false ) ) {
case Token.PCDATA:
{
ParticleContentValidator pcv = new ParticleContentValidator( XmlSchemaContentType.Mixed );
pcv.Start();
pcv.OpenGroup();
ParseElementMixedContent( pcv, startParenEntityId );
elementDecl.ContentValidator = pcv.Finish( true );
goto End;
}
case Token.None:
{
ParticleContentValidator pcv = null;
pcv = new ParticleContentValidator( XmlSchemaContentType.ElementOnly );
pcv.Start();
pcv.OpenGroup();
ParseElementOnlyContent( pcv, startParenEntityId );
elementDecl.ContentValidator = pcv.Finish( true );
goto End;
}
default:
goto UnexpectedError;
}
default:
goto UnexpectedError;
}
End:
if ( GetToken( false ) != Token.GreaterThan ) {
ThrowUnexpectedToken( curPos, ">" );
}
return;
UnexpectedError:
OnUnexpectedError();
}
private static XmlSchemaComplexType CreateAnyType(XmlSchemaContentProcessing processContents)
{
XmlSchemaComplexType type = new XmlSchemaComplexType();
type.SetQualifiedName(DatatypeImplementation.QnAnyType);
XmlSchemaAny item = new XmlSchemaAny {
MinOccurs = 0M,
MaxOccurs = 79228162514264337593543950335M,
ProcessContents = processContents
};
item.BuildNamespaceList(null);
XmlSchemaSequence sequence = new XmlSchemaSequence();
sequence.Items.Add(item);
type.SetContentTypeParticle(sequence);
type.SetContentType(XmlSchemaContentType.Mixed);
type.ElementDecl = SchemaElementDecl.CreateAnyTypeElementDecl();
type.ElementDecl.SchemaType = type;
ParticleContentValidator validator = new ParticleContentValidator(XmlSchemaContentType.Mixed);
validator.Start();
validator.OpenGroup();
validator.AddNamespaceList(item.NamespaceList, item);
validator.AddStar();
validator.CloseGroup();
ContentValidator validator2 = validator.Finish(true);
type.ElementDecl.ContentValidator = validator2;
XmlSchemaAnyAttribute attribute = new XmlSchemaAnyAttribute {
ProcessContents = processContents
};
attribute.BuildNamespaceList(null);
type.SetAttributeWildcard(attribute);
type.ElementDecl.AnyAttribute = attribute;
return type;
}
