ensure correct behavior in case XmlSchemaProviderAttribute specified attibute does...

[mono.git] / mcs / class / System.XML / System.Xml.Serialization / XmlTypeMapping.cs

diff --git a/mcs/class/System.XML/System.Xml.Serialization/XmlTypeMapping.cs b/mcs/class/System.XML/System.Xml.Serialization/XmlTypeMapping.cs
index 18ade152c706b00d044f627d881c100aaa063bc7..df2c17543b55b526d8c6eace5e7dc8981cc21109 100644 (file)
--- a/mcs/class/System.XML/System.Xml.Serialization/XmlTypeMapping.cs
+++ b/mcs/class/System.XML/System.Xml.Serialization/XmlTypeMapping.cs
@@ -207,25 +207,29 @@ namespace System.Xml.Serialization
                                MethodInfo mi = typeData.Type.GetMethod (method, BindingFlags.Static | BindingFlags.Public);
                                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.Attributes.Count > 1) {
-                                               XmlTypeNamespace = ((XmlSchemaAttribute) _schemaType.Attributes [0]).FixedValue;
-                                               XmlType = ((XmlSchemaAttribute) _schemaType.Attributes [1]).FixedValue;
-                                       }
+                                       _schemaTypeName = _schemaType.QualifiedName;
                                }
                                else if (retVal is XmlQualifiedName) {
                                        _schemaTypeName = (XmlQualifiedName)retVal;
-                                       XmlTypeNamespace = _schemaTypeName.Namespace;
-                                       XmlType = _schemaTypeName.Name;
                                }
                                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));
 
-                               XmlSchema [] schemas = new XmlSchema [xs.Count];
-                               xs.CopyTo (schemas, 0);
-                               _schema = schemas [0];
+                               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;
                        }