//<simpleType
// final = (#all | (list | union | restriction))
// id = ID
// name = NCName
// {any attributes with non-schema namespace . . .}>
// Content: (annotation?, (restriction | list | union))
//</simpleType>
internal static XmlSchemaSimpleType Read(XmlSchemaReader reader, ValidationEventHandler h)
{
XmlSchemaSimpleType stype = new XmlSchemaSimpleType();
reader.MoveToElement();
if (reader.NamespaceURI != XmlSchema.Namespace || reader.LocalName != xmlname)
{
error(h, "Should not happen :1: XmlSchemaGroup.Read, name=" + reader.Name, null);
reader.Skip();
return(null);
}
stype.LineNumber = reader.LineNumber;
stype.LinePosition = reader.LinePosition;
stype.SourceUri = reader.BaseURI;
while (reader.MoveToNextAttribute())
{
if (reader.Name == "final")
{
Exception innerex;
stype.Final = XmlSchemaUtil.ReadDerivationAttribute(reader, out innerex, "final",
XmlSchemaUtil.FinalAllowed);
if (innerex != null)
{
error(h, "some invalid values not a valid value for final", innerex);
}
}
else if (reader.Name == "id")
{
stype.Id = reader.Value;
}
else if (reader.Name == "name")
{
stype.Name = reader.Value;
}
else if ((reader.NamespaceURI == "" && reader.Name != "xmlns") || reader.NamespaceURI == XmlSchema.Namespace)
{
error(h, reader.Name + " is not a valid attribute for simpleType", null);
}
else
{
XmlSchemaUtil.ReadUnhandledAttribute(reader, stype);
}
}
reader.MoveToElement();
if (reader.IsEmptyElement)
{
return(stype);
}
// Content: (annotation?, (restriction | list | union))
int level = 1;
while (reader.ReadNextElement())
{
if (reader.NodeType == XmlNodeType.EndElement)
{
if (reader.LocalName != xmlname)
{
error(h, "Should not happen :2: XmlSchemaSimpleType.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)
{
stype.Annotation = annotation;
}
continue;
}
if (level <= 2)
{
if (reader.LocalName == "restriction")
{
level = 3;
XmlSchemaSimpleTypeRestriction restriction = XmlSchemaSimpleTypeRestriction.Read(reader, h);
if (restriction != null)
{
stype.content = restriction;
}
continue;
}
if (reader.LocalName == "list")
{
level = 3;
XmlSchemaSimpleTypeList list = XmlSchemaSimpleTypeList.Read(reader, h);
if (list != null)
{
stype.content = list;
}
continue;
}
if (reader.LocalName == "union")
{
level = 3;
XmlSchemaSimpleTypeUnion union = XmlSchemaSimpleTypeUnion.Read(reader, h);
if (union != null)
{
stype.content = union;
}
continue;
}
}
reader.RaiseInvalidElementError();
}
return(stype);
}
static XmlSchemaSimpleType()
{
// This is not used in the meantime.
XmlSchemaSimpleType st = new XmlSchemaSimpleType();
XmlSchemaSimpleTypeList list = new XmlSchemaSimpleTypeList();
list.ItemTypeName = new XmlQualifiedName("anyURI", XmlSchema.Namespace);
st.Content = list;
st.BaseXmlSchemaTypeInternal = null;
st.variety = XmlSchemaDerivationMethod.List;
schemaLocationType = st;
#if NET_2_0
// Built-In schema types
XsAnySimpleType = BuildSchemaType("anySimpleType", null);
XsString = BuildSchemaType("string", "anySimpleType");
XsBoolean = BuildSchemaType("boolean", "anySimpleType");
XsDecimal = BuildSchemaType("decimal", "anySimpleType");
XsFloat = BuildSchemaType("float", "anySimpleType");
XsDouble = BuildSchemaType("double", "anySimpleType");
XsDuration = BuildSchemaType("duration", "anySimpleType");
XsDateTime = BuildSchemaType("dateTime", "anySimpleType");
XsTime = BuildSchemaType("time", "anySimpleType");
XsDate = BuildSchemaType("date", "anySimpleType");
XsGYearMonth = BuildSchemaType("gYearMonth", "anySimpleType");
XsGYear = BuildSchemaType("gYear", "anySimpleType");
XsGMonthDay = BuildSchemaType("gMonthDay", "anySimpleType");
XsGDay = BuildSchemaType("gDay", "anySimpleType");
XsGMonth = BuildSchemaType("gMonth", "anySimpleType");
XsHexBinary = BuildSchemaType("hexBinary", "anySimpleType");
XsBase64Binary = BuildSchemaType("base64Binary", "anySimpleType");
XsAnyUri = BuildSchemaType("anyURI", "anySimpleType");
XsQName = BuildSchemaType("QName", "anySimpleType");
XsNotation = BuildSchemaType("NOTATION", "anySimpleType");
// derived types
XsNormalizedString = BuildSchemaType("normalizedString", "string");
XsToken = BuildSchemaType("token", "normalizedString");
XsLanguage = BuildSchemaType("language", "token");
XsNMToken = BuildSchemaType("NMTOKEN", "token");
XsName = BuildSchemaType("Name", "token");
XsNCName = BuildSchemaType("NCName", "Name");
XsID = BuildSchemaType("ID", "NCName");
XsIDRef = BuildSchemaType("IDREF", "NCName");
XsEntity = BuildSchemaType("ENTITY", "NCName");
XsInteger = BuildSchemaType("integer", "decimal");
XsNonPositiveInteger = BuildSchemaType("nonPositiveInteger", "integer");
XsNegativeInteger = BuildSchemaType("negativeInteger", "nonPositiveInteger");
XsLong = BuildSchemaType("long", "integer");
XsInt = BuildSchemaType("int", "long");
XsShort = BuildSchemaType("short", "int");
XsByte = BuildSchemaType("byte", "short");
XsNonNegativeInteger = BuildSchemaType("nonNegativeInteger", "integer");
XsUnsignedLong = BuildSchemaType("unsignedLong", "nonNegativeInteger");
XsUnsignedInt = BuildSchemaType("unsignedInt", "unsignedLong");
XsUnsignedShort = BuildSchemaType("unsignedShort", "unsignedInt");
XsUnsignedByte = BuildSchemaType("unsignedByte", "unsignedShort");
XsPositiveInteger = BuildSchemaType("positiveInteger", "nonNegativeInteger");
// xdt:*
XdtAnyAtomicType = BuildSchemaType("anyAtomicType", "anySimpleType", true, false);
XdtUntypedAtomic = BuildSchemaType("untypedAtomic", "anyAtomicType", true, true);
XdtDayTimeDuration = BuildSchemaType("dayTimeDuration", "duration", true, false);
XdtYearMonthDuration = BuildSchemaType("yearMonthDuration", "duration", true, false);
// NMTOKENS, IDREFS, ENTITIES - lists
XsIDRefs = new XmlSchemaSimpleType();
XmlSchemaSimpleTypeList sl = new XmlSchemaSimpleTypeList();
sl.ItemType = XsIDRef;
XsIDRefs.Content = sl;
XsEntities = new XmlSchemaSimpleType();
sl = new XmlSchemaSimpleTypeList();
sl.ItemType = XsEntity;
XsEntities.Content = sl;
XsNMTokens = new XmlSchemaSimpleType();
sl = new XmlSchemaSimpleTypeList();
sl.ItemType = XsNMToken;
XsNMTokens.Content = sl;
#endif
}
internal override int Validate(ValidationEventHandler h, XmlSchema schema)
{
// 3.14.6 Properties Correct.
//
// 1. Post Compilation Properties
// {name}, {target namespace} => QNameInternal. Already Compile()d.
// {base type definition} => baseSchemaTypeInternal
// {final} => finalResolved. Already Compile()d.
// {variety} => resolvedDerivedBy. Already Compile()d.
//
// 2. Should be checked by "recursed" field.
if (IsValidated(schema.ValidationId))
{
return(errorCount);
}
if (recursed)
{
error(h, "Circular type reference was found.");
return(errorCount);
}
recursed = true;
CollectBaseType(h, schema);
if (content != null)
{
errorCount += content.Validate(h, schema);
}
/*
* // BaseSchemaType property
* BaseXmlSchemaTypeInternal = content.ActualBaseSchemaType as XmlSchemaType;
* if (this.BaseXmlSchemaTypeInternal == null)
* this.DatatypeInternal = content.ActualBaseSchemaType as XmlSchemaDatatype;
*/
// Datatype property
XmlSchemaSimpleType simple = BaseXmlSchemaType as XmlSchemaSimpleType;
if (simple != null)
{
this.DatatypeInternal = simple.Datatype;
}
// else
// DatatypeInternal = BaseSchemaType as XmlSchemaDatatype;
// 3.
XmlSchemaSimpleType baseSType = BaseXmlSchemaType as XmlSchemaSimpleType;
if (baseSType != null)
{
if ((baseSType.FinalResolved & this.resolvedDerivedBy) != 0)
{
error(h, "Specified derivation is prohibited by the base simple type.");
}
}
// {variety}
if (this.resolvedDerivedBy == XmlSchemaDerivationMethod.Restriction &&
baseSType != null)
{
this.variety = baseSType.Variety;
}
else
{
this.variety = this.resolvedDerivedBy;
}
// 3.14.6 Derivation Valid (Restriction, Simple)
XmlSchemaSimpleTypeRestriction r = Content as XmlSchemaSimpleTypeRestriction;
object baseType = BaseXmlSchemaType != null ? (object)BaseXmlSchemaType : Datatype;
if (r != null)
{
ValidateDerivationValid(baseType, r.Facets, h, schema);
}
// TODO: describe which validation term this belongs to.
XmlSchemaSimpleTypeList l = Content as XmlSchemaSimpleTypeList;
if (l != null)
{
XmlSchemaSimpleType itemSimpleType = l.ValidatedListItemType as XmlSchemaSimpleType;
if (itemSimpleType != null && itemSimpleType.Content is XmlSchemaSimpleTypeList)
{
error(h, "List type must not be derived from another list type.");
}
}
recursed = false;
ValidationId = schema.ValidationId;
return(errorCount);
}
//<list
// id = ID
// itemType = QName
// {any attributes with non-schema namespace . . .}>
// Content: (annotation?, (simpleType?))
//</list>
internal static XmlSchemaSimpleTypeList Read(XmlSchemaReader reader, ValidationEventHandler h)
{
XmlSchemaSimpleTypeList list = new XmlSchemaSimpleTypeList();
reader.MoveToElement();
if (reader.NamespaceURI != XmlSchema.Namespace || reader.LocalName != xmlname)
{
error(h, "Should not happen :1: XmlSchemaSimpleTypeList.Read, name=" + reader.Name, null);
reader.Skip();
return(null);
}
list.LineNumber = reader.LineNumber;
list.LinePosition = reader.LinePosition;
list.SourceUri = reader.BaseURI;
while (reader.MoveToNextAttribute())
{
if (reader.Name == "id")
{
list.Id = reader.Value;
}
else if (reader.Name == "itemType")
{
Exception innerex;
list.ItemTypeName = XmlSchemaUtil.ReadQNameAttribute(reader, out innerex);
if (innerex != null)
{
error(h, reader.Value + " is not a valid value for itemType attribute", innerex);
}
}
else if ((reader.NamespaceURI == "" && reader.Name != "xmlns") || reader.NamespaceURI == XmlSchema.Namespace)
{
error(h, reader.Name + " is not a valid attribute for list", null);
}
else
{
XmlSchemaUtil.ReadUnhandledAttribute(reader, list);
}
}
reader.MoveToElement();
if (reader.IsEmptyElement)
{
return(list);
}
// Content: annotation?, simpleType?
int level = 1;
while (reader.ReadNextElement())
{
if (reader.NodeType == XmlNodeType.EndElement)
{
if (reader.LocalName != xmlname)
{
error(h, "Should not happen :2: XmlSchemaSimpleTypeList.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)
{
list.Annotation = annotation;
}
continue;
}
if (level <= 2 && reader.LocalName == "simpleType")
{
level = 3;
XmlSchemaSimpleType stype = XmlSchemaSimpleType.Read(reader, h);
if (stype != null)
{
list.itemType = stype;
}
continue;
}
reader.RaiseInvalidElementError();
}
return(list);
}
