internal XmlSerializableMapping(XmlRootAttribute root, string elementName, string ns, TypeData typeData, string xmlType, string xmlTypeNamespace)
: base(elementName, ns, typeData, xmlType, xmlTypeNamespace)
{
#if NET_2_0
XmlSchemaProviderAttribute schemaProvider = (XmlSchemaProviderAttribute)Attribute.GetCustomAttribute(typeData.Type, typeof(XmlSchemaProviderAttribute));
if (schemaProvider != null)
{
string method = schemaProvider.MethodName;
MethodInfo mi = typeData.Type.GetMethod(method, BindingFlags.Static | BindingFlags.Public | BindingFlags.FlattenHierarchy);
if (mi == null)
{
throw new InvalidOperationException(String.Format("Type '{0}' must implement public static method '{1}'", typeData.Type, method));
}
if (!typeof(XmlQualifiedName).IsAssignableFrom(mi.ReturnType) &&
// LAMESPEC: it is undocumented. (We don't have to tell users about it in the error message.)
// Also do not add such a silly compatibility test to assert that it does not raise an error.
!typeof(XmlSchemaComplexType).IsAssignableFrom(mi.ReturnType))
{
throw new InvalidOperationException(String.Format("Method '{0}' indicated by XmlSchemaProviderAttribute must have its return type as XmlQualifiedName", method));
}
XmlSchemaSet xs = new XmlSchemaSet();
object retVal = mi.Invoke(null, new object [] { xs });
_schemaTypeName = XmlQualifiedName.Empty;
if (retVal == null)
{
return;
}
if (retVal is XmlSchemaComplexType)
{
_schemaType = (XmlSchemaComplexType)retVal;
if (!_schemaType.QualifiedName.IsEmpty)
{
_schemaTypeName = _schemaType.QualifiedName;
}
else
{
_schemaTypeName = new XmlQualifiedName(xmlType, xmlTypeNamespace);
}
}
else if (retVal is XmlQualifiedName)
{
_schemaTypeName = (XmlQualifiedName)retVal;
}
else
{
throw new InvalidOperationException(
String.Format("Method {0}.{1}() specified by XmlSchemaProviderAttribute has invalid signature: return type must be compatible with System.Xml.XmlQualifiedName.", typeData.Type.Name, method));
}
// defaultNamespace at XmlReflectionImporter takes precedence for Namespace, but not for XsdTypeNamespace.
UpdateRoot(new XmlQualifiedName(root != null ? root.ElementName : _schemaTypeName.Name, root != null ? root.Namespace : Namespace ?? _schemaTypeName.Namespace));
XmlTypeNamespace = _schemaTypeName.Namespace;
XmlType = _schemaTypeName.Name;
if (!_schemaTypeName.IsEmpty && xs.Count > 0)
{
XmlSchema [] schemas = new XmlSchema [xs.Count];
xs.CopyTo(schemas, 0);
_schema = schemas [0];
}
return;
}
#endif
IXmlSerializable serializable = (IXmlSerializable)Activator.CreateInstance(typeData.Type, true);
#if NET_2_0
try
{
_schema = serializable.GetSchema();
}
catch (Exception)
{
// LAMESPEC: .NET has a bad exception catch and swallows it silently.
}
#else
_schema = serializable.GetSchema();
#endif
if (_schema != null)
{
if (_schema.Id == null || _schema.Id.Length == 0)
{
throw new InvalidOperationException("Schema Id is missing. The schema returned from " + typeData.Type.FullName + ".GetSchema() must have an Id.");
}
}
}
internal XmlSerializableMapping(string elementName, string ns, TypeData typeData, string xmlType, string xmlTypeNamespace) : base(elementName, ns, typeData, xmlType, xmlTypeNamespace)
{
XmlSchemaProviderAttribute xmlSchemaProviderAttribute = (XmlSchemaProviderAttribute)Attribute.GetCustomAttribute(typeData.Type, typeof(XmlSchemaProviderAttribute));
if (xmlSchemaProviderAttribute != null)
{
string methodName = xmlSchemaProviderAttribute.MethodName;
MethodInfo method = typeData.Type.GetMethod(methodName, BindingFlags.Static | BindingFlags.Public | BindingFlags.FlattenHierarchy);
if (method == null)
{
throw new InvalidOperationException(string.Format("Type '{0}' must implement public static method '{1}'", typeData.Type, methodName));
}
if (!typeof(XmlQualifiedName).IsAssignableFrom(method.ReturnType) && !typeof(XmlSchemaComplexType).IsAssignableFrom(method.ReturnType))
{
throw new InvalidOperationException(string.Format("Method '{0}' indicated by XmlSchemaProviderAttribute must have its return type as XmlQualifiedName", methodName));
}
XmlSchemaSet xmlSchemaSet = new XmlSchemaSet();
object obj = method.Invoke(null, new object[]
{
xmlSchemaSet
});
this._schemaTypeName = XmlQualifiedName.Empty;
if (obj == null)
{
return;
}
if (obj is XmlSchemaComplexType)
{
this._schemaType = (XmlSchemaComplexType)obj;
if (!this._schemaType.QualifiedName.IsEmpty)
{
this._schemaTypeName = this._schemaType.QualifiedName;
}
else
{
this._schemaTypeName = new XmlQualifiedName(xmlType, xmlTypeNamespace);
}
}
else
{
if (!(obj is XmlQualifiedName))
{
throw new InvalidOperationException(string.Format("Method {0}.{1}() specified by XmlSchemaProviderAttribute has invalid signature: return type must be compatible with System.Xml.XmlQualifiedName.", typeData.Type.Name, methodName));
}
this._schemaTypeName = (XmlQualifiedName)obj;
}
base.UpdateRoot(new XmlQualifiedName(this._schemaTypeName.Name, base.Namespace ?? this._schemaTypeName.Namespace));
base.XmlTypeNamespace = this._schemaTypeName.Namespace;
base.XmlType = this._schemaTypeName.Name;
if (!this._schemaTypeName.IsEmpty && xmlSchemaSet.Count > 0)
{
XmlSchema[] array = new XmlSchema[xmlSchemaSet.Count];
xmlSchemaSet.CopyTo(array, 0);
this._schema = array[0];
}
return;
}
else
{
IXmlSerializable xmlSerializable = (IXmlSerializable)Activator.CreateInstance(typeData.Type, true);
try
{
this._schema = xmlSerializable.GetSchema();
}
catch (Exception)
{
}
if (this._schema != null && (this._schema.Id == null || this._schema.Id.Length == 0))
{
throw new InvalidOperationException("Schema Id is missing. The schema returned from " + typeData.Type.FullName + ".GetSchema() must have an Id.");
}
return;
}
}
internal static MethodInfo GetMethodFromSchemaProvider(XmlSchemaProviderAttribute provider, Type type) {
if (provider.IsAny) {
// do not validate the schema provider method for wildcard types.
return null;
}
else if (provider.MethodName == null) {
throw new ArgumentNullException("MethodName");
}
if (!CodeGenerator.IsValidLanguageIndependentIdentifier(provider.MethodName))
throw new ArgumentException(Res.GetString(Res.XmlGetSchemaMethodName, provider.MethodName), "MethodName");
MethodInfo getMethod = getMethod = type.GetMethod(provider.MethodName, /* BindingFlags.DeclaredOnly | */ BindingFlags.Static | BindingFlags.Public, null, new Type[] {typeof(XmlSchemaSet)}, null);
if (getMethod == null)
throw new InvalidOperationException(Res.GetString(Res.XmlGetSchemaMethodMissing, provider.MethodName, typeof(XmlSchemaSet).Name, type.FullName));
if (!(typeof(XmlQualifiedName).IsAssignableFrom(getMethod.ReturnType)) && !(typeof(XmlSchemaType).IsAssignableFrom(getMethod.ReturnType)))
throw new InvalidOperationException(Res.GetString(Res.XmlGetSchemaMethodReturnType, type.Name, provider.MethodName, typeof(XmlSchemaProviderAttribute).Name, typeof(XmlQualifiedName).FullName, typeof(XmlSchemaType).FullName));
return getMethod;
}
internal static MethodInfo GetMethodFromSchemaProvider(XmlSchemaProviderAttribute provider, Type type)
{
MethodInfo info;
if (provider.IsAny)
{
return null;
}
if (provider.MethodName == null)
{
throw new ArgumentNullException("MethodName");
}
if (!CodeGenerator.IsValidLanguageIndependentIdentifier(provider.MethodName))
{
throw new ArgumentException(Res.GetString("XmlGetSchemaMethodName", new object[] { provider.MethodName }), "MethodName");
}
info = info = type.GetMethod(provider.MethodName, BindingFlags.Public | BindingFlags.Static, null, new Type[] { typeof(XmlSchemaSet) }, null);
if (info == null)
{
throw new InvalidOperationException(Res.GetString("XmlGetSchemaMethodMissing", new object[] { provider.MethodName, typeof(XmlSchemaSet).Name, type.FullName }));
}
if (!typeof(XmlQualifiedName).IsAssignableFrom(info.ReturnType) && !typeof(XmlSchemaType).IsAssignableFrom(info.ReturnType))
{
throw new InvalidOperationException(Res.GetString("XmlGetSchemaMethodReturnType", new object[] { type.Name, provider.MethodName, typeof(XmlSchemaProviderAttribute).Name, typeof(XmlQualifiedName).FullName, typeof(XmlSchemaType).FullName }));
}
return info;
}