private void ImplementIXmlSerializable() { string interfaceName = "IXmlSerializable"; string typeManagerName = NameGenerator.GetServicesClassName(); string methodName = string.Concat(this.clrTypeInfo.clrtypeName, "SchemaProvider"); CodeMemberMethod schemaProviderMethod = CodeDomHelper.CreateMethod(methodName, MemberAttributes.Abstract | MemberAttributes.Final | MemberAttributes.Static | MemberAttributes.FamilyAndAssembly | MemberAttributes.FamilyOrAssembly | MemberAttributes.Public, null); schemaProviderMethod.Parameters.Add(new CodeParameterDeclarationExpression("XmlSchemaSet", "schemas")); CodeStatementCollection statements = schemaProviderMethod.Statements; CodeTypeReferenceExpression codeTypeReferenceExpression = new CodeTypeReferenceExpression(typeManagerName); CodeExpression[] codeVariableReferenceExpression = new CodeExpression[] { new CodeVariableReferenceExpression("schemas") }; statements.Add(CodeDomHelper.CreateMethodCall(codeTypeReferenceExpression, "AddSchemas", codeVariableReferenceExpression)); codeVariableReferenceExpression = new CodeExpression[] { new CodePrimitiveExpression(this.clrTypeInfo.schemaName), new CodePrimitiveExpression(this.clrTypeInfo.schemaNs) }; CodeExpression qNameExp = new CodeObjectCreateExpression("XmlQualifiedName", codeVariableReferenceExpression); if (this.clrTypeInfo.typeOrigin != SchemaOrigin.Element) { schemaProviderMethod.ReturnType = new CodeTypeReference("XmlQualifiedName"); schemaProviderMethod.Statements.Add(new CodeMethodReturnStatement(qNameExp)); } else { CodeStatementCollection codeStatementCollection = schemaProviderMethod.Statements; CodePropertyReferenceExpression codePropertyReferenceExpression = new CodePropertyReferenceExpression(new CodeVariableReferenceExpression("schemas"), "GlobalElements"); codeVariableReferenceExpression = new CodeExpression[] { qNameExp }; codeStatementCollection.Add(new CodeVariableDeclarationStatement("XmlSchemaElement", "element", new CodeCastExpression("XmlSchemaElement", new CodeIndexerExpression(codePropertyReferenceExpression, codeVariableReferenceExpression)))); CodeStatementCollection statements1 = schemaProviderMethod.Statements; CodeBinaryOperatorExpression codeBinaryOperatorExpression = new CodeBinaryOperatorExpression(new CodeVariableReferenceExpression("element"), CodeBinaryOperatorType.IdentityInequality, new CodePrimitiveExpression(null)); CodeStatement[] codeMethodReturnStatement = new CodeStatement[] { new CodeMethodReturnStatement(new CodePropertyReferenceExpression(new CodeVariableReferenceExpression("element"), "ElementSchemaType")) }; statements1.Add(new CodeConditionStatement(codeBinaryOperatorExpression, codeMethodReturnStatement)); schemaProviderMethod.Statements.Add(new CodeMethodReturnStatement(new CodePrimitiveExpression(null))); schemaProviderMethod.ReturnType = new CodeTypeReference("XmlSchemaType"); } this.decl.CustomAttributes.Add(CodeDomHelper.SchemaProviderAttribute(this.clrTypeInfo.clrtypeName)); this.decl.BaseTypes.Add(interfaceName); this.decl.Members.Add(schemaProviderMethod); }