Code:
/ 4.0 / 4.0 / untmp / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / clr / src / BCL / System / Runtime / Serialization / SerializationFieldInfo.cs / 1305376 / SerializationFieldInfo.cs
// ==++== // // Copyright (c) Microsoft Corporation. All rights reserved. // // ==--== /*============================================================ ** ** Class: SerializationFieldInfo ** ** ** Purpose: Provides a methods of representing imaginary fields ** which are unique to serialization. In this case, what we're ** representing is the private members of parent classes. We ** aggregate the RuntimeFieldInfo associated with this member ** and return a managled form of the name. The name that we ** return is .parentname.fieldname ** ** ============================================================*/ namespace System.Runtime.Serialization { using System; using System.Reflection; using System.Globalization; using System.Diagnostics.Contracts; using System.Reflection.Cache; using System.Threading; internal sealed class SerializationFieldInfo : FieldInfo { internal const String FakeNameSeparatorString = "+"; private RuntimeFieldInfo m_field; private String m_serializationName; public override Module Module { get { return m_field.Module; } } public override int MetadataToken { get { return m_field.MetadataToken; } } internal SerializationFieldInfo(RuntimeFieldInfo field, String namePrefix) { Contract.Assert(field!=null, "[SerializationFieldInfo.ctor]field!=null"); Contract.Assert(namePrefix!=null, "[SerializationFieldInfo.ctor]namePrefix!=null"); m_field = field; m_serializationName = String.Concat(namePrefix, FakeNameSeparatorString, m_field.Name); } // // MemberInfo methods // public override String Name { get { return m_serializationName; } } public override Type DeclaringType { get { return m_field.DeclaringType; } } public override Type ReflectedType { get { return m_field.ReflectedType; } } public override Object[] GetCustomAttributes(bool inherit) { return m_field.GetCustomAttributes(inherit); } public override Object[] GetCustomAttributes(Type attributeType, bool inherit) { return m_field.GetCustomAttributes(attributeType, inherit); } public override bool IsDefined(Type attributeType, bool inherit) { return m_field.IsDefined(attributeType, inherit); } // // FieldInfo methods // public override Type FieldType { get { return m_field.FieldType; } } public override Object GetValue(Object obj) { return m_field.GetValue(obj); } internal Object InternalGetValue(Object obj, bool requiresAccessCheck) { RtFieldInfo field = m_field as RtFieldInfo; if (field != null) return field.InternalGetValue(obj, requiresAccessCheck); else return m_field.GetValue(obj); } public override void SetValue(Object obj, Object value, BindingFlags invokeAttr, Binder binder, CultureInfo culture) { m_field.SetValue(obj, value, invokeAttr, binder, culture); } [System.Security.SecurityCritical] // auto-generated internal void InternalSetValue(Object obj, Object value, BindingFlags invokeAttr, Binder binder, CultureInfo culture, bool requiresAccessCheck, bool isBinderDefault) { //m_field.InternalSetValue(obj, value, invokeAttr, binder, culture, requiresAccessCheck, isBinderDefault); RtFieldInfo field = m_field as RtFieldInfo; if (field != null) field.InternalSetValue(obj, value, invokeAttr, binder, culture, false); else m_field.SetValue(obj, value, invokeAttr, binder, culture); } internal RuntimeFieldInfo FieldInfo { get { return m_field; } } public override RuntimeFieldHandle FieldHandle { get { return m_field.FieldHandle; } } public override FieldAttributes Attributes { get { return m_field.Attributes; } } #region Legacy Remoting Cache private InternalCache m_cachedData; internal InternalCache RemotingCache { get { // This grabs an internal copy of m_cachedData and uses // that instead of looking at m_cachedData directly because // the cache may get cleared asynchronously. This prevents // us from having to take a lock. InternalCache cache = m_cachedData; if (cache == null) { cache = new InternalCache("MemberInfo"); InternalCache ret = Interlocked.CompareExchange(ref m_cachedData, cache, null); if (ret != null) cache = ret; GC.ClearCache += new ClearCacheHandler(OnCacheClear); } return cache; } } internal void OnCacheClear(Object sender, ClearCacheEventArgs cacheEventArgs) { m_cachedData = null; } #endregion } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007.
Link Menu
This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- ListItemsPage.cs
- BitmapEffectInput.cs
- Error.cs
- StrokeSerializer.cs
- JsonDeserializer.cs
- UpdateRecord.cs
- UnsafeNativeMethods.cs
- WinInetCache.cs
- HorizontalAlignConverter.cs
- TextContainer.cs
- MaterialCollection.cs
- Main.cs
- StructuralCache.cs
- CrossAppDomainChannel.cs
- RelationshipNavigation.cs
- FixUp.cs
- TypeProvider.cs
- ManualResetEvent.cs
- WindowsIdentity.cs
- ZipIORawDataFileBlock.cs
- autovalidator.cs
- DataGridTablesFactory.cs
- CommandDevice.cs
- SequenceNumber.cs
- XmlSchemaAny.cs
- CompressEmulationStream.cs
- Form.cs
- Expressions.cs
- CalendarKeyboardHelper.cs
- TimeSpanStorage.cs
- DesignTimeXamlWriter.cs
- WebPartTransformerAttribute.cs
- ConcurrencyBehavior.cs
- HttpAsyncResult.cs
- ScrollChrome.cs
- DependencyPropertyDescriptor.cs
- MetadataCache.cs
- PrivacyNoticeBindingElement.cs
- PreservationFileReader.cs
- ViewCellRelation.cs
- JavaScriptString.cs
- ActivityCodeDomSerializer.cs
- DesignerCategoryAttribute.cs
- CorrelationScope.cs
- SvcMapFile.cs
- SimpleApplicationHost.cs
- InputProviderSite.cs
- DateTimeOffset.cs
- WCFModelStrings.Designer.cs
- Polyline.cs
- NetworkAddressChange.cs
- ColorInterpolationModeValidation.cs
- Directory.cs
- _Events.cs
- MsmqAppDomainProtocolHandler.cs
- TakeQueryOptionExpression.cs
- XamlDesignerSerializationManager.cs
- WebRequestModuleElementCollection.cs
- SelectionProcessor.cs
- MDIWindowDialog.cs
- TranslateTransform.cs
- SafeLibraryHandle.cs
- UpDownBaseDesigner.cs
- TextEndOfLine.cs
- BatchParser.cs
- MouseGestureValueSerializer.cs
- ColorConvertedBitmap.cs
- CaseExpr.cs
- wgx_sdk_version.cs
- HttpClientCertificate.cs
- GetLedgerEntryForRecipientRequest.cs
- Resources.Designer.cs
- NetTcpBinding.cs
- IPPacketInformation.cs
- ProfileServiceManager.cs
- OrderingQueryOperator.cs
- InlineCollection.cs
- IteratorDescriptor.cs
- PageCatalogPart.cs
- Matrix3D.cs
- ObjectStateFormatter.cs
- DataBindingExpressionBuilder.cs
- SapiInterop.cs
- StringFunctions.cs
- SeekStoryboard.cs
- ResXDataNode.cs
- ToolStripRenderEventArgs.cs
- SerializationUtility.cs
- Dump.cs
- EmbeddedMailObjectsCollection.cs
- PeerNameRecordCollection.cs
- ForceCopyBuildProvider.cs
- FamilyMap.cs
- FunctionDescription.cs
- UndoManager.cs
- KeyInfo.cs
- columnmapkeybuilder.cs
- TransformerInfo.cs
- ForeignConstraint.cs
- infer.cs