//<selector
// id = ID
// xpath = a subset of XPath expression, see below
// {any attributes with non-schema namespace . . .}>
// Content: (annotation?)
//</selector>
internal static XmlSchemaXPath Read(XmlSchemaReader reader, ValidationEventHandler h,string name)
{
XmlSchemaXPath path = new XmlSchemaXPath();
reader.MoveToElement();
if(reader.NamespaceURI != XmlSchema.Namespace || reader.LocalName != name)
{
error(h,"Should not happen :1: XmlSchemaComplexContentRestriction.Read, name="+reader.Name,null);
reader.Skip();
return null;
}
path.LineNumber = reader.LineNumber;
path.LinePosition = reader.LinePosition;
path.SourceUri = reader.BaseURI;
XmlNamespaceManager currentMgr = XmlSchemaUtil.GetParserContext (reader.Reader).NamespaceManager;
if (currentMgr != null) {
path.nsmgr = new XmlNamespaceManager (reader.NameTable);
IEnumerator e = currentMgr.GetEnumerator ();
while (e.MoveNext ()) {
string prefix = e.Current as string;
switch (prefix) {
case "xml":
case "xmlns":
continue;
default:
path.nsmgr.AddNamespace (prefix, currentMgr.LookupNamespace (prefix, false));
break;
}
}
}
while(reader.MoveToNextAttribute())
{
if(reader.Name == "id")
{
path.Id = reader.Value;
}
else if(reader.Name == "xpath")
{
path.xpath = reader.Value;
}
else if((reader.NamespaceURI == "" && reader.Name != "xmlns") || reader.NamespaceURI == XmlSchema.Namespace)
{
error(h,reader.Name + " is not a valid attribute for "+name,null);
}
else
{
XmlSchemaUtil.ReadUnhandledAttribute(reader,path);
}
}
reader.MoveToElement();
if(reader.IsEmptyElement)
return path;
// Content: (annotation?)
int level = 1;
while(reader.ReadNextElement())
{
if(reader.NodeType == XmlNodeType.EndElement)
{
if(reader.LocalName != name)
error(h,"Should not happen :2: XmlSchemaXPath.Read, name="+reader.Name,null);
break;
}
if(level <= 1 && reader.LocalName == "annotation")
{
level = 2; //Only one annotation
XmlSchemaAnnotation annotation = XmlSchemaAnnotation.Read(reader,h);
if(annotation != null)
path.Annotation = annotation;
continue;
}
reader.RaiseInvalidElementError();
}
return path;
}
/// <summary>
/// Schemas the key. Not used currently
/// </summary>
/// <returns>key a </returns>
public static XmlSchemaKey SchemaKey()
{
var elementKey = new XmlSchemaKey
{
Name = "AccountKey",
Selector = new XmlSchemaXPath
{
XPath = "r:parts/r:part"
}
};
{
var field = new XmlSchemaXPath
{
XPath = "@number"
};
elementKey.Fields.Add(field);
}
return elementKey;
}
internal override int Compile(ValidationEventHandler h, XmlSchema schema)
{
if (this.CompilationId == schema.CompilationId)
{
return(0);
}
if (this.Name == null)
{
base.error(h, "Required attribute name must be present");
}
else if (!XmlSchemaUtil.CheckNCName(this.name))
{
base.error(h, "attribute name must be NCName");
}
else
{
this.qName = new XmlQualifiedName(this.Name, base.AncestorSchema.TargetNamespace);
if (schema.NamedIdentities.Contains(this.qName))
{
XmlSchemaIdentityConstraint xmlSchemaIdentityConstraint = schema.NamedIdentities[this.qName] as XmlSchemaIdentityConstraint;
base.error(h, string.Format("There is already same named identity constraint in this namespace. Existing item is at {0}({1},{2})", xmlSchemaIdentityConstraint.SourceUri, xmlSchemaIdentityConstraint.LineNumber, xmlSchemaIdentityConstraint.LinePosition));
}
else
{
schema.NamedIdentities.Add(this.qName, this);
}
}
if (this.Selector == null)
{
base.error(h, "selector must be present");
}
else
{
this.Selector.isSelector = true;
this.errorCount += this.Selector.Compile(h, schema);
if (this.selector.errorCount == 0)
{
this.compiledSelector = new XsdIdentitySelector(this.Selector);
}
}
if (this.errorCount > 0)
{
return(this.errorCount);
}
if (this.Fields.Count == 0)
{
base.error(h, "atleast one field value must be present");
}
else
{
for (int i = 0; i < this.Fields.Count; i++)
{
XmlSchemaXPath xmlSchemaXPath = this.Fields[i] as XmlSchemaXPath;
if (xmlSchemaXPath != null)
{
this.errorCount += xmlSchemaXPath.Compile(h, schema);
if (xmlSchemaXPath.errorCount == 0)
{
this.compiledSelector.AddField(new XsdIdentityField(xmlSchemaXPath, i));
}
}
else
{
base.error(h, "Object of type " + this.Fields[i].GetType() + " is invalid in the Fields Collection");
}
}
}
XmlSchemaUtil.CompileID(base.Id, this, schema.IDCollection, h);
this.CompilationId = schema.CompilationId;
return(this.errorCount);
}
void Write49_XmlSchemaXPath(string name, string ns, XmlSchemaXPath o) {
if ((object)o == null) return;
WriteStartElement(name);
WriteAttribute(@"id", @"", o.@Id);
WriteAttribute(@"xpath", @"", o.@XPath);
WriteAttributes((XmlAttribute[])o.@UnhandledAttributes, o);
Write5_XmlSchemaAnnotation((XmlSchemaAnnotation)o.@Annotation);
WriteEndElement();
}
//<selector
// id = ID
// xpath = a subset of XPath expression, see below
// {any attributes with non-schema namespace . . .}>
// Content: (annotation?)
//</selector>
internal static XmlSchemaXPath Read(XmlSchemaReader reader, ValidationEventHandler h, string name)
{
XmlSchemaXPath path = new XmlSchemaXPath();
reader.MoveToElement();
if (reader.NamespaceURI != XmlSchema.Namespace || reader.LocalName != name)
{
error(h, "Should not happen :1: XmlSchemaComplexContentRestriction.Read, name=" + reader.Name, null);
reader.Skip();
return(null);
}
path.LineNumber = reader.LineNumber;
path.LinePosition = reader.LinePosition;
path.SourceUri = reader.BaseURI;
XmlNamespaceManager currentMgr = XmlSchemaUtil.GetParserContext(reader.Reader).NamespaceManager;
if (currentMgr != null)
{
path.nsmgr = new XmlNamespaceManager(reader.NameTable);
IEnumerator e = currentMgr.GetEnumerator();
while (e.MoveNext())
{
string prefix = e.Current as string;
switch (prefix)
{
case "xml":
case "xmlns":
continue;
default:
path.nsmgr.AddNamespace(prefix, currentMgr.LookupNamespace(prefix, false));
break;
}
}
}
while (reader.MoveToNextAttribute())
{
if (reader.Name == "id")
{
path.Id = reader.Value;
}
else if (reader.Name == "xpath")
{
path.xpath = reader.Value;
}
else if ((reader.NamespaceURI == "" && reader.Name != "xmlns") || reader.NamespaceURI == XmlSchema.Namespace)
{
error(h, reader.Name + " is not a valid attribute for " + name, null);
}
else
{
XmlSchemaUtil.ReadUnhandledAttribute(reader, path);
}
}
reader.MoveToElement();
if (reader.IsEmptyElement)
{
return(path);
}
// Content: (annotation?)
int level = 1;
while (reader.ReadNextElement())
{
if (reader.NodeType == XmlNodeType.EndElement)
{
if (reader.LocalName != name)
{
error(h, "Should not happen :2: XmlSchemaXPath.Read, name=" + reader.Name, null);
}
break;
}
if (level <= 1 && reader.LocalName == "annotation")
{
level = 2; //Only one annotation
XmlSchemaAnnotation annotation = XmlSchemaAnnotation.Read(reader, h);
if (annotation != null)
{
path.Annotation = annotation;
}
continue;
}
reader.RaiseInvalidElementError();
}
return(path);
}
private void SetContainer(State state, object container) {
switch (state) {
case State.Root:
break;
case State.Schema:
break;
case State.Annotation:
this.annotation = (XmlSchemaAnnotation)container;
break;
case State.Include:
this.include = (XmlSchemaInclude)container;
break;
case State.Import:
this.import = (XmlSchemaImport)container;
break;
case State.Element:
this.element = (XmlSchemaElement)container;
break;
case State.Attribute:
this.attribute = (XmlSchemaAttribute)container;
break;
case State.AttributeGroup:
this.attributeGroup = (XmlSchemaAttributeGroup)container;
break;
case State.AttributeGroupRef:
this.attributeGroupRef = (XmlSchemaAttributeGroupRef)container;
break;
case State.AnyAttribute:
this.anyAttribute = (XmlSchemaAnyAttribute)container;
break;
case State.Group:
this.group = (XmlSchemaGroup)container;
break;
case State.GroupRef:
this.groupRef = (XmlSchemaGroupRef)container;
break;
case State.All:
this.all = (XmlSchemaAll)container;
break;
case State.Choice:
this.choice = (XmlSchemaChoice)container;
break;
case State.Sequence:
this.sequence = (XmlSchemaSequence)container;
break;
case State.Any:
this.anyElement = (XmlSchemaAny)container;
break;
case State.Notation:
this.notation = (XmlSchemaNotation)container;
break;
case State.SimpleType:
this.simpleType = (XmlSchemaSimpleType)container;
break;
case State.ComplexType:
this.complexType = (XmlSchemaComplexType)container;
break;
case State.ComplexContent:
this.complexContent = (XmlSchemaComplexContent)container;
break;
case State.ComplexContentExtension:
this.complexContentExtension = (XmlSchemaComplexContentExtension)container;
break;
case State.ComplexContentRestriction:
this.complexContentRestriction = (XmlSchemaComplexContentRestriction)container;
break;
case State.SimpleContent:
this.simpleContent = (XmlSchemaSimpleContent)container;
break;
case State.SimpleContentExtension:
this.simpleContentExtension = (XmlSchemaSimpleContentExtension)container;
break;
case State.SimpleContentRestriction:
this.simpleContentRestriction = (XmlSchemaSimpleContentRestriction)container;
break;
case State.SimpleTypeUnion:
this.simpleTypeUnion = (XmlSchemaSimpleTypeUnion)container;
break;
case State.SimpleTypeList:
this.simpleTypeList = (XmlSchemaSimpleTypeList)container;
break;
case State.SimpleTypeRestriction:
this.simpleTypeRestriction = (XmlSchemaSimpleTypeRestriction)container;
break;
case State.Unique:
case State.Key:
case State.KeyRef:
this.identityConstraint = (XmlSchemaIdentityConstraint)container;
break;
case State.Selector:
case State.Field:
this.xpath = (XmlSchemaXPath)container;
break;
case State.MinExclusive:
case State.MinInclusive:
case State.MaxExclusive:
case State.MaxInclusive:
case State.TotalDigits:
case State.FractionDigits:
case State.Length:
case State.MinLength:
case State.MaxLength:
case State.Enumeration:
case State.Pattern:
case State.WhiteSpace:
this.facet = (XmlSchemaFacet)container;
break;
case State.AppInfo:
this.appInfo = (XmlSchemaAppInfo)container;
break;
case State.Documentation:
this.documentation = (XmlSchemaDocumentation)container;
break;
case State.Redefine:
this.redefine = (XmlSchemaRedefine)container;
break;
default:
Debug.Assert(false, "State is " + state);
break;
}
}
/*
* internal new void error(ValidationEventHandler handle, string message)
* {
* errorCount++;
* ValidationHandler.RaiseValidationError(handle, this, message);
* }
*/
//<key
// id = ID
// name = NCName
// {any attributes with non-schema namespace . . .}>
// Content: (annotation?, (selector, field+))
//</key>
internal static XmlSchemaKey Read(XmlSchemaReader reader, ValidationEventHandler h)
{
XmlSchemaKey key = new XmlSchemaKey();
reader.MoveToElement();
if (reader.NamespaceURI != XmlSchema.Namespace || reader.LocalName != xmlname)
{
error(h, "Should not happen :1: XmlSchemaKey.Read, name=" + reader.Name, null);
reader.Skip();
return(null);
}
key.LineNumber = reader.LineNumber;
key.LinePosition = reader.LinePosition;
key.SourceUri = reader.BaseURI;
while (reader.MoveToNextAttribute())
{
if (reader.Name == "id")
{
key.Id = reader.Value;
}
else if (reader.Name == "name")
{
key.Name = reader.Value;
}
else if ((reader.NamespaceURI == "" && reader.Name != "xmlns") || reader.NamespaceURI == XmlSchema.Namespace)
{
error(h, reader.Name + " is not a valid attribute for key", null);
}
else
{
XmlSchemaUtil.ReadUnhandledAttribute(reader, key);
}
}
reader.MoveToElement();
if (reader.IsEmptyElement)
{
return(key);
}
// Content: annotation?, selector, field+
int level = 1;
while (reader.ReadNextElement())
{
if (reader.NodeType == XmlNodeType.EndElement)
{
if (reader.LocalName != xmlname)
{
error(h, "Should not happen :2: XmlSchemaKey.Read, name=" + reader.Name, null);
}
break;
}
if (level <= 1 && reader.LocalName == "annotation")
{
level = 2; //Only one annotation
XmlSchemaAnnotation annotation = XmlSchemaAnnotation.Read(reader, h);
if (annotation != null)
{
key.Annotation = annotation;
}
continue;
}
if (level <= 2 && reader.LocalName == "selector")
{
level = 3;
XmlSchemaXPath selector = XmlSchemaXPath.Read(reader, h, "selector");
if (selector != null)
{
key.Selector = selector;
}
continue;
}
if (level <= 3 && reader.LocalName == "field")
{
level = 3;
if (key.Selector == null)
{
error(h, "selector must be defined before field declarations", null);
}
XmlSchemaXPath field = XmlSchemaXPath.Read(reader, h, "field");
if (field != null)
{
key.Fields.Add(field);
}
continue;
}
reader.RaiseInvalidElementError();
}
return(key);
}
internal static XmlSchemaKeyref Read(XmlSchemaReader reader, ValidationEventHandler h)
{
XmlSchemaKeyref xmlSchemaKeyref = new XmlSchemaKeyref();
reader.MoveToElement();
if (reader.NamespaceURI != "http://www.w3.org/2001/XMLSchema" || reader.LocalName != "keyref")
{
XmlSchemaObject.error(h, "Should not happen :1: XmlSchemaKeyref.Read, name=" + reader.Name, null);
reader.Skip();
return(null);
}
xmlSchemaKeyref.LineNumber = reader.LineNumber;
xmlSchemaKeyref.LinePosition = reader.LinePosition;
xmlSchemaKeyref.SourceUri = reader.BaseURI;
while (reader.MoveToNextAttribute())
{
if (reader.Name == "id")
{
xmlSchemaKeyref.Id = reader.Value;
}
else if (reader.Name == "name")
{
xmlSchemaKeyref.Name = reader.Value;
}
else if (reader.Name == "refer")
{
Exception ex;
xmlSchemaKeyref.refer = XmlSchemaUtil.ReadQNameAttribute(reader, out ex);
if (ex != null)
{
XmlSchemaObject.error(h, reader.Value + " is not a valid value for refer attribute", ex);
}
}
else if ((reader.NamespaceURI == string.Empty && reader.Name != "xmlns") || reader.NamespaceURI == "http://www.w3.org/2001/XMLSchema")
{
XmlSchemaObject.error(h, reader.Name + " is not a valid attribute for keyref", null);
}
else
{
XmlSchemaUtil.ReadUnhandledAttribute(reader, xmlSchemaKeyref);
}
}
reader.MoveToElement();
if (reader.IsEmptyElement)
{
return(xmlSchemaKeyref);
}
int num = 1;
while (reader.ReadNextElement())
{
if (reader.NodeType == XmlNodeType.EndElement)
{
if (reader.LocalName != "keyref")
{
XmlSchemaObject.error(h, "Should not happen :2: XmlSchemaKeyref.Read, name=" + reader.Name, null);
}
break;
}
if (num <= 1 && reader.LocalName == "annotation")
{
num = 2;
XmlSchemaAnnotation xmlSchemaAnnotation = XmlSchemaAnnotation.Read(reader, h);
if (xmlSchemaAnnotation != null)
{
xmlSchemaKeyref.Annotation = xmlSchemaAnnotation;
}
}
else if (num <= 2 && reader.LocalName == "selector")
{
num = 3;
XmlSchemaXPath xmlSchemaXPath = XmlSchemaXPath.Read(reader, h, "selector");
if (xmlSchemaXPath != null)
{
xmlSchemaKeyref.Selector = xmlSchemaXPath;
}
}
else if (num <= 3 && reader.LocalName == "field")
{
num = 3;
if (xmlSchemaKeyref.Selector == null)
{
XmlSchemaObject.error(h, "selector must be defined before field declarations", null);
}
XmlSchemaXPath xmlSchemaXPath2 = XmlSchemaXPath.Read(reader, h, "field");
if (xmlSchemaXPath2 != null)
{
xmlSchemaKeyref.Fields.Add(xmlSchemaXPath2);
}
}
else
{
reader.RaiseInvalidElementError();
}
}
return(xmlSchemaKeyref);
}
protected virtual void Visit(XmlSchemaXPath xPath)
{
}
private void Write49_XmlSchemaXPath(string name, string ns, XmlSchemaXPath o)
{
if (o != null)
{
this.WriteStartElement(name);
this.WriteAttribute("id", "", o.Id);
this.WriteAttribute("xpath", "", o.XPath);
this.WriteAttributes(o.UnhandledAttributes, o);
this.Write5_XmlSchemaAnnotation(o.Annotation);
this.WriteEndElement();
}
}
/// <remarks>
/// 1. name must be present
/// 2. selector and field must be present
/// </remarks>
internal override int Compile(ValidationEventHandler h, XmlSchema schema)
{
// If this is already compiled this time, simply skip.
if (CompilationId == schema.CompilationId)
{
return(0);
}
if (Name == null)
{
error(h, "Required attribute name must be present");
}
else if (!XmlSchemaUtil.CheckNCName(this.name))
{
error(h, "attribute name must be NCName");
}
else
{
this.qName = new XmlQualifiedName(Name, AncestorSchema.TargetNamespace);
if (schema.NamedIdentities.Contains(qName))
{
XmlSchemaIdentityConstraint existing =
schema.NamedIdentities [qName] as XmlSchemaIdentityConstraint;
error(h, String.Format("There is already same named identity constraint in this namespace. Existing item is at {0}({1},{2})", existing.SourceUri, existing.LineNumber, existing.LinePosition));
}
else
{
schema.NamedIdentities.Add(qName, this);
}
}
if (Selector == null)
{
error(h, "selector must be present");
}
else
{
Selector.isSelector = true;
errorCount += Selector.Compile(h, schema);
if (selector.errorCount == 0)
{
compiledSelector = new XsdIdentitySelector(Selector);
}
}
if (errorCount > 0)
{
return(errorCount); // fatal
}
if (Fields.Count == 0)
{
error(h, "atleast one field value must be present");
}
else
{
for (int i = 0; i < Fields.Count; i++)
{
XmlSchemaXPath field = Fields [i] as XmlSchemaXPath;
if (field != null)
{
errorCount += field.Compile(h, schema);
if (field.errorCount == 0)
{
this.compiledSelector.AddField(new XsdIdentityField(field, i));
}
}
else
{
error(h, "Object of type " + Fields [i].GetType() + " is invalid in the Fields Collection");
}
}
}
XmlSchemaUtil.CompileID(Id, this, schema.IDCollection, h);
this.CompilationId = schema.CompilationId;
return(errorCount);
}
private void Write47_XmlSchemaXPath(string n, string ns, XmlSchemaXPath o, bool isNullable, bool needType)
{
if (o == null)
{
if (isNullable)
{
base.WriteNullTagLiteral(n, ns);
}
}
else
{
if (!needType && !(o.GetType() == typeof(XmlSchemaXPath)))
{
throw base.CreateUnknownTypeException(o);
}
base.EscapeName = false;
base.WriteStartElement(n, ns, o, false, o.Namespaces);
if (needType)
{
base.WriteXsiType("XmlSchemaXPath", "http://www.w3.org/2001/XMLSchema");
}
base.WriteAttribute("id", "", o.Id);
XmlAttribute[] unhandledAttributes = o.UnhandledAttributes;
if (unhandledAttributes != null)
{
for (int i = 0; i < unhandledAttributes.Length; i++)
{
XmlAttribute node = unhandledAttributes[i];
base.WriteXmlAttribute(node, o);
}
}
if ((o.XPath != null) && (o.XPath.Length != 0))
{
base.WriteAttribute("xpath", "", o.XPath);
}
this.Write11_XmlSchemaAnnotation("annotation", "http://www.w3.org/2001/XMLSchema", o.Annotation, false, false);
base.WriteEndElement(o);
}
}
internal static XmlSchemaXPath Read(XmlSchemaReader reader, ValidationEventHandler h, string name)
{
XmlSchemaXPath xmlSchemaXPath = new XmlSchemaXPath();
reader.MoveToElement();
if (reader.NamespaceURI != "http://www.w3.org/2001/XMLSchema" || reader.LocalName != name)
{
XmlSchemaObject.error(h, "Should not happen :1: XmlSchemaComplexContentRestriction.Read, name=" + reader.Name, null);
reader.Skip();
return(null);
}
xmlSchemaXPath.LineNumber = reader.LineNumber;
xmlSchemaXPath.LinePosition = reader.LinePosition;
xmlSchemaXPath.SourceUri = reader.BaseURI;
XmlNamespaceManager namespaceManager = XmlSchemaUtil.GetParserContext(reader.Reader).NamespaceManager;
if (namespaceManager != null)
{
xmlSchemaXPath.nsmgr = new XmlNamespaceManager(reader.NameTable);
foreach (object obj in namespaceManager)
{
string text = obj as string;
string text2 = text;
if (text2 != null)
{
if (XmlSchemaXPath.< > f__switch$map3C == null)
{
XmlSchemaXPath.< > f__switch$map3C = new Dictionary <string, int>(2)
{
{
"xml",
0
},
{
"xmlns",
0
}
};
}
int num;
if (XmlSchemaXPath.< > f__switch$map3C.TryGetValue(text2, out num))
{
if (num == 0)
{
continue;
}
}
}
xmlSchemaXPath.nsmgr.AddNamespace(text, namespaceManager.LookupNamespace(text, false));
}
}
while (reader.MoveToNextAttribute())
{
if (reader.Name == "id")
{
xmlSchemaXPath.Id = reader.Value;
}
else if (reader.Name == "xpath")
{
xmlSchemaXPath.xpath = reader.Value;
}
else if ((reader.NamespaceURI == string.Empty && reader.Name != "xmlns") || reader.NamespaceURI == "http://www.w3.org/2001/XMLSchema")
{
XmlSchemaObject.error(h, reader.Name + " is not a valid attribute for " + name, null);
}
else
{
XmlSchemaUtil.ReadUnhandledAttribute(reader, xmlSchemaXPath);
}
}
reader.MoveToElement();
if (reader.IsEmptyElement)
{
return(xmlSchemaXPath);
}
int num2 = 1;
while (reader.ReadNextElement())
{
if (reader.NodeType == XmlNodeType.EndElement)
{
if (reader.LocalName != name)
{
XmlSchemaObject.error(h, "Should not happen :2: XmlSchemaXPath.Read, name=" + reader.Name, null);
}
break;
}
if (num2 <= 1 && reader.LocalName == "annotation")
{
num2 = 2;
XmlSchemaAnnotation xmlSchemaAnnotation = XmlSchemaAnnotation.Read(reader, h);
if (xmlSchemaAnnotation != null)
{
xmlSchemaXPath.Annotation = xmlSchemaAnnotation;
}
}
else
{
reader.RaiseInvalidElementError();
}
}
return(xmlSchemaXPath);
}
public XsdIdentityField (XmlSchemaXPath field, int index)
{
this.index = index;
fieldPaths = field.CompiledExpression;
}
public XsdIdentitySelector (XmlSchemaXPath selector)
{
selectorPaths = selector.CompiledExpression;
}
