/// <summary> /// Starts monitoring the value of a property on an object. /// </summary> /// <param name="reference">A weak reference to the object.</param> /// <param name="propertyName">The property name.</param> /// <param name="changed">A function to call when the property changes.</param> /// <returns> /// An <see cref="IPropertyAccessor"/> interface through which future interactions with the /// property will be made. /// </returns> public IPropertyAccessor Start( WeakReference reference, string propertyName, Action<object> changed) { Contract.Requires<ArgumentNullException>(reference != null); Contract.Requires<ArgumentNullException>(propertyName != null); Contract.Requires<ArgumentNullException>(changed != null); var instance = reference.Target; var o = (AvaloniaObject)instance; var p = AvaloniaPropertyRegistry.Instance.FindRegistered(o, propertyName); if (p != null) { return new Accessor(new WeakReference<AvaloniaObject>(o), p, changed); } else if (instance != AvaloniaProperty.UnsetValue) { var message = $"Could not find AvaloniaProperty '{propertyName}' on '{instance}'"; var exception = new MissingMemberException(message); return new PropertyError(new BindingError(exception)); } else { return null; } }
public static void Ctor_String() { string message = "Created MissingMemberException"; var exception = new MissingMemberException(message); Assert.Equal(message, exception.Message); Assert.Equal(COR_E_MISSINGMEMBER, exception.HResult); }
public static void Ctor_String_String() { string className = "class"; string memberName = "member"; var exception = new MissingMemberException(className, memberName); Assert.True(exception.Message.Contains(className)); Assert.True(exception.Message.Contains(memberName)); }
public static void Ctor_String_Exception() { string message = "Created MissingMemberException"; var innerException = new Exception("Created inner exception"); var exception = new MissingMemberException(message, innerException); Assert.Equal(message, exception.Message); Assert.Equal(COR_E_MISSINGMEMBER, exception.HResult); Assert.Same(innerException, exception.InnerException); Assert.Equal(innerException.HResult, exception.InnerException.HResult); }
/// <summary>Creates an instance of T using m_valueFactory in case its not null or use reflection to create a new T()</summary> /// <returns>An instance of Boxed.</returns> private Boxed CreateValue() { Boxed boxed = null; LazyThreadSafetyMode mode = Mode; if (m_valueFactory != null) { try { // check for recursion if (mode != LazyThreadSafetyMode.PublicationOnly && m_valueFactory == ALREADY_INVOKED_SENTINEL) { throw new InvalidOperationException(); } Func <T> factory = m_valueFactory; if (mode != LazyThreadSafetyMode.PublicationOnly) // only detect recursion on None and ExecutionAndPublication modes { m_valueFactory = ALREADY_INVOKED_SENTINEL; } else if (factory == ALREADY_INVOKED_SENTINEL) { // Another thread raced with us and beat us to successfully invoke the factory. return(null); } boxed = new Boxed(factory()); } catch (Exception ex) { if (mode != LazyThreadSafetyMode.PublicationOnly) // don't cache the exception for PublicationOnly mode { m_boxed = new LazyInternalExceptionHolder(ex); } throw; } } else { try { boxed = new Boxed((T)Activator.CreateInstance(typeof(T))); } catch (System.MissingMethodException) { Exception ex = new System.MissingMemberException(""); if (mode != LazyThreadSafetyMode.PublicationOnly) // don't cache the exception for PublicationOnly mode { m_boxed = new LazyInternalExceptionHolder(ex); } throw ex; } } return(boxed); }
/// <summary>Creates an instance of T using m_valueFactory in case its not null or use reflection to create a new T()</summary> /// <returns>An instance of Boxed.</returns> private Boxed CreateValue() { Boxed boxed = null; LazyThreadSafetyMode mode = Mode; if (m_valueFactory != null) { try { // check for recursion if (mode != LazyThreadSafetyMode.PublicationOnly && m_valueFactory == ALREADY_INVOKED_SENTINEL) { throw new InvalidOperationException("Should not try to create the value more than once"); } Func2 <T> factory = m_valueFactory; if (mode != LazyThreadSafetyMode.PublicationOnly) // only detect recursion on None and ExecutionAndPublication modes { m_valueFactory = ALREADY_INVOKED_SENTINEL; } else if (factory == ALREADY_INVOKED_SENTINEL) { // Another thread raced to successfully invoke the factory. return(null); } boxed = new Boxed(factory()); } catch (Exception ex) { if (mode != LazyThreadSafetyMode.PublicationOnly) // don't cache the exception for PublicationOnly mode { m_boxed = new LazyInternalExceptionHolder(ex); } throw; } } else { try { boxed = new Boxed((T)Activator.CreateInstance(typeof(T))); } catch (MissingMethodException) { Exception ex = new MissingMemberException(string.Format("The type {0} does not have parameterless constructor", typeof(T).FullName)); if (mode != LazyThreadSafetyMode.PublicationOnly) // don't cache the exception for PublicationOnly mode { m_boxed = new LazyInternalExceptionHolder(ex); } throw ex; } } return(boxed); }
private Boxed CreateValue() { Boxed boxed = null; LazyThreadSafetyMode mode = Mode; if (m_valueFactory != null) { try { // check for recursion if (mode != LazyThreadSafetyMode.PublicationOnly && m_valueFactory == PUBLICATION_ONLY_OR_ALREADY_INITIALIZED) { throw new InvalidOperationException(); } Func <T> factory = m_valueFactory; if (mode != LazyThreadSafetyMode.PublicationOnly) // only detect recursion on None and ExecutionAndPublication modes { m_valueFactory = PUBLICATION_ONLY_OR_ALREADY_INITIALIZED; } boxed = new Boxed(factory()); } catch (Exception ex) { if (mode != LazyThreadSafetyMode.PublicationOnly) // don't cache the exception for PublicationOnly mode { m_boxed = new LazyInternalExceptionHolder(ex); } throw; } } else { try { boxed = new Boxed((T)Activator.CreateInstance(typeof(T))); } catch (System.MissingMethodException) { Exception ex = new System.MissingMemberException("No parameterless constructor found for " + typeof(T).FullName); if (mode != LazyThreadSafetyMode.PublicationOnly) // don't cache the exception for PublicationOnly mode { m_boxed = new LazyInternalExceptionHolder(ex); } throw ex; } } return(boxed); }
/// <summary>Creates an instance of T using m_valueFactory in case its not null or use reflection to create a new T()</summary> /// <returns>An instance of Boxed.</returns> private Boxed CreateValue() { Boxed boxed = null; LazyThreadSafetyMode mode = Mode; if (m_valueFactory != null) { try { // check for recursion if (mode != LazyThreadSafetyMode.PublicationOnly && m_valueFactory == PUBLICATION_ONLY_OR_ALREADY_INITIALIZED) { throw new InvalidOperationException("ValueFactory attempted to access the Value property of this instance."); } Func <T> factory = m_valueFactory; if (mode != LazyThreadSafetyMode.PublicationOnly) // only detect recursion on None and ExecutionAndPublication modes { m_valueFactory = PUBLICATION_ONLY_OR_ALREADY_INITIALIZED; } boxed = new Boxed(factory()); } catch (Exception ex) { if (mode != LazyThreadSafetyMode.PublicationOnly) // don't cache the exception for PublicationOnly mode { #if PFX_LEGACY_3_5 m_boxed = new LazyInternalExceptionHolder(ex); #else m_boxed = new LazyInternalExceptionHolder(ex.PrepForRemoting());// copy the call stack by calling the internal method PrepForRemoting #endif } throw; } } else { try { boxed = new Boxed((T)Activator.CreateInstance(typeof(T))); } catch (System.MissingMethodException) { Exception ex = new System.MissingMemberException("The lazily-initialized type does not have a public, parameterless constructor."); if (mode != LazyThreadSafetyMode.PublicationOnly) // don't cache the exception for PublicationOnly mode { m_boxed = new LazyInternalExceptionHolder(ex); } throw ex; } } return(boxed); }
private Boxed CreateValue() { Boxed boxed; LazyThreadSafetyMode mode = Mode; if (m_ValueFactory != null) { try { if ((mode != LazyThreadSafetyMode.PublicationOnly) && (m_ValueFactory == s_PublicationOnlyOrAlreadyInitialized)) { throw new InvalidOperationException("Lazy_Value_RecursiveCallsToValue"); } Func <T> valueFactory = m_ValueFactory; if (mode != LazyThreadSafetyMode.PublicationOnly) { m_ValueFactory = s_PublicationOnlyOrAlreadyInitialized; } return(new Boxed(valueFactory())); } catch (Exception exception) { if (mode != LazyThreadSafetyMode.PublicationOnly) { m_Boxed = new LazyInternalExceptionHolder(exception); } throw; } } try { boxed = new Boxed((T)Activator.CreateInstance(typeof(T))); } catch (MissingMethodException) { Exception ex = new MissingMemberException("Lazy_CreateValue_NoParameterlessCtorForT"); if (mode != LazyThreadSafetyMode.PublicationOnly) { m_Boxed = new LazyInternalExceptionHolder(ex); } throw ex; } return(boxed); }
// Token: 0x06000F21 RID: 3873 RVA: 0x0002F0B4 File Offset: 0x0002D2B4 private Lazy <T> .Boxed CreateValue() { Lazy <T> .Boxed result = null; LazyThreadSafetyMode mode = this.Mode; if (this.m_valueFactory != null) { try { if (mode != LazyThreadSafetyMode.PublicationOnly && this.m_valueFactory == Lazy <T> .ALREADY_INVOKED_SENTINEL) { throw new InvalidOperationException(Environment.GetResourceString("Lazy_Value_RecursiveCallsToValue")); } Func <T> valueFactory = this.m_valueFactory; if (mode != LazyThreadSafetyMode.PublicationOnly) { this.m_valueFactory = Lazy <T> .ALREADY_INVOKED_SENTINEL; } else if (valueFactory == Lazy <T> .ALREADY_INVOKED_SENTINEL) { return(null); } return(new Lazy <T> .Boxed(valueFactory())); } catch (Exception ex) { if (mode != LazyThreadSafetyMode.PublicationOnly) { this.m_boxed = new Lazy <T> .LazyInternalExceptionHolder(ex); } throw; } } try { result = new Lazy <T> .Boxed((T)((object)Activator.CreateInstance(typeof(T)))); } catch (MissingMethodException) { Exception ex2 = new MissingMemberException(Environment.GetResourceString("Lazy_CreateValue_NoParameterlessCtorForT")); if (mode != LazyThreadSafetyMode.PublicationOnly) { this.m_boxed = new Lazy <T> .LazyInternalExceptionHolder(ex2); } throw ex2; } return(result); }
private Lazy <T> .Boxed CreateValue() { Lazy <T> .Boxed result = null; LazyThreadSafetyMode mode = this.Mode; if (this.m_valueFactory != null) { try { if (mode != LazyThreadSafetyMode.PublicationOnly && this.m_valueFactory == Lazy <T> .PUBLICATION_ONLY_OR_ALREADY_INITIALIZED) { throw new InvalidOperationException(Environment.GetResourceString("Lazy_Value_RecursiveCallsToValue")); } Func <T> valueFactory = this.m_valueFactory; if (mode != LazyThreadSafetyMode.PublicationOnly) { this.m_valueFactory = Lazy <T> .PUBLICATION_ONLY_OR_ALREADY_INITIALIZED; } result = new Lazy <T> .Boxed(valueFactory()); return(result); } catch (Exception arg_5B_0) { Exception exception = arg_5B_0; if (mode != LazyThreadSafetyMode.PublicationOnly) { this.m_boxed = new Lazy <T> .LazyInternalExceptionHolder(exception.PrepForRemoting()); } throw; } } try { result = new Lazy <T> .Boxed((T)Activator.CreateInstance(typeof(T))); } catch (MissingMethodException) { Exception exception2 = new MissingMemberException(Environment.GetResourceString("Lazy_CreateValue_NoParameterlessCtorForT")); if (mode != LazyThreadSafetyMode.PublicationOnly) { this.m_boxed = new Lazy <T> .LazyInternalExceptionHolder(exception2); } throw exception2; } return(result); }
private Boxed CreateValue() { Boxed boxed = null; LazyThreadSafetyMode mode = Mode; if (m_valueFactory != null) { try { if ((mode != LazyThreadSafetyMode.PublicationOnly) && (m_valueFactory == PUBLICATION_ONLY_OR_ALREADY_INITIALIZED)) { throw new InvalidOperationException(EnvironmentEx2.GetResourceString("Lazy_Value_RecursiveCallsToValue")); } var valueFactory = m_valueFactory; if (mode != LazyThreadSafetyMode.PublicationOnly) { m_valueFactory = PUBLICATION_ONLY_OR_ALREADY_INITIALIZED; } return(new Boxed(valueFactory())); } catch (Exception exception) { if (mode != LazyThreadSafetyMode.PublicationOnly) { _boxed = new LazyInternalExceptionHolder(exception.PrepareForRethrow()); } throw; } } try { boxed = new Boxed((T)Activator.CreateInstance(typeof(T))); } catch (MissingMethodException) { Exception ex = new MissingMemberException(EnvironmentEx2.GetResourceString("Lazy_CreateValue_NoParameterlessCtorForT")); if (mode != LazyThreadSafetyMode.PublicationOnly) { _boxed = new LazyInternalExceptionHolder(ex); } throw ex; } return(boxed); }
/// <summary> /// This does a mapping from hr to the exception and also takes care of making default exception in case of classic COM as COMException. /// and in winrt and marshal APIs as Exception. /// </summary> /// <param name="errorCode"></param> /// <param name="message"></param> /// <param name="createCOMException"></param> /// <returns></returns> internal static Exception GetMappingExceptionForHR(int errorCode, string message, bool createCOMException, bool hasErrorInfo) { if (errorCode >= 0) { return null; } Exception exception = null; bool shouldDisplayHR = false; switch (errorCode) { case __HResults.COR_E_NOTFINITENUMBER: // NotFiniteNumberException case __HResults.COR_E_ARITHMETIC: exception = new ArithmeticException(); break; case __HResults.COR_E_ARGUMENT: case unchecked((int)0x800A01C1): case unchecked((int)0x800A01C2): case __HResults.CLR_E_BIND_UNRECOGNIZED_IDENTITY_FORMAT: exception = new ArgumentException(); if (errorCode != __HResults.COR_E_ARGUMENT) shouldDisplayHR = true; break; case __HResults.E_BOUNDS: case __HResults.COR_E_ARGUMENTOUTOFRANGE: case __HResults.ERROR_NO_UNICODE_TRANSLATION: exception = new ArgumentOutOfRangeException(); if (errorCode != __HResults.COR_E_ARGUMENTOUTOFRANGE) shouldDisplayHR = true; break; case __HResults.COR_E_ARRAYTYPEMISMATCH: exception = new ArrayTypeMismatchException(); break; case __HResults.COR_E_BADIMAGEFORMAT: case __HResults.CLDB_E_FILE_OLDVER: case __HResults.CLDB_E_INDEX_NOTFOUND: case __HResults.CLDB_E_FILE_CORRUPT: case __HResults.COR_E_NEWER_RUNTIME: case __HResults.COR_E_ASSEMBLYEXPECTED: case __HResults.ERROR_BAD_EXE_FORMAT: case __HResults.ERROR_EXE_MARKED_INVALID: case __HResults.CORSEC_E_INVALID_IMAGE_FORMAT: case __HResults.ERROR_NOACCESS: case __HResults.ERROR_INVALID_ORDINAL: case __HResults.ERROR_INVALID_DLL: case __HResults.ERROR_FILE_CORRUPT: case __HResults.COR_E_LOADING_REFERENCE_ASSEMBLY: case __HResults.META_E_BAD_SIGNATURE: exception = new BadImageFormatException(); // Always show HR for BadImageFormatException shouldDisplayHR = true; break; case __HResults.COR_E_CUSTOMATTRIBUTEFORMAT: exception = new FormatException(); break; // CustomAttributeFormatException case __HResults.COR_E_DATAMISALIGNED: exception = InteropExtensions.CreateDataMisalignedException(message); // TODO: Do we need to add msg here? break; case __HResults.COR_E_DIVIDEBYZERO: case __HResults.CTL_E_DIVISIONBYZERO: exception = new DivideByZeroException(); if (errorCode != __HResults.COR_E_DIVIDEBYZERO) shouldDisplayHR = true; break; case __HResults.COR_E_DLLNOTFOUND: #if ENABLE_WINRT exception = new DllNotFoundException(); #endif break; case __HResults.COR_E_DUPLICATEWAITOBJECT: exception = new ArgumentException(); break; // DuplicateWaitObjectException case __HResults.COR_E_ENDOFSTREAM: case unchecked((int)0x800A003E): exception = new System.IO.EndOfStreamException(); if (errorCode != __HResults.COR_E_ENDOFSTREAM) shouldDisplayHR = true; break; case __HResults.COR_E_TYPEACCESS: // TypeAccessException case __HResults.COR_E_ENTRYPOINTNOTFOUND: exception = new TypeLoadException(); break; // EntryPointNotFoundException case __HResults.COR_E_EXCEPTION: exception = new Exception(); break; case __HResults.COR_E_DIRECTORYNOTFOUND: case __HResults.STG_E_PATHNOTFOUND: case __HResults.CTL_E_PATHNOTFOUND: exception = new System.IO.DirectoryNotFoundException(); if (errorCode != __HResults.COR_E_DIRECTORYNOTFOUND) shouldDisplayHR = true; break; case __HResults.COR_E_FILELOAD: case __HResults.FUSION_E_INVALID_PRIVATE_ASM_LOCATION: case __HResults.FUSION_E_SIGNATURE_CHECK_FAILED: case __HResults.FUSION_E_LOADFROM_BLOCKED: case __HResults.FUSION_E_CACHEFILE_FAILED: case __HResults.FUSION_E_ASM_MODULE_MISSING: case __HResults.FUSION_E_INVALID_NAME: case __HResults.FUSION_E_PRIVATE_ASM_DISALLOWED: case __HResults.FUSION_E_HOST_GAC_ASM_MISMATCH: case __HResults.COR_E_MODULE_HASH_CHECK_FAILED: case __HResults.FUSION_E_REF_DEF_MISMATCH: case __HResults.SECURITY_E_INCOMPATIBLE_SHARE: case __HResults.SECURITY_E_INCOMPATIBLE_EVIDENCE: case __HResults.SECURITY_E_UNVERIFIABLE: case __HResults.COR_E_FIXUPSINEXE: case __HResults.ERROR_TOO_MANY_OPEN_FILES: case __HResults.ERROR_SHARING_VIOLATION: case __HResults.ERROR_LOCK_VIOLATION: case __HResults.ERROR_OPEN_FAILED: case __HResults.ERROR_DISK_CORRUPT: case __HResults.ERROR_UNRECOGNIZED_VOLUME: case __HResults.ERROR_DLL_INIT_FAILED: case __HResults.FUSION_E_CODE_DOWNLOAD_DISABLED: case __HResults.CORSEC_E_MISSING_STRONGNAME: case __HResults.MSEE_E_ASSEMBLYLOADINPROGRESS: case __HResults.ERROR_FILE_INVALID: exception = new System.IO.FileLoadException(); shouldDisplayHR = true; break; case __HResults.COR_E_PATHTOOLONG: exception = new System.IO.PathTooLongException(); break; case __HResults.COR_E_IO: case __HResults.CTL_E_DEVICEIOERROR: case unchecked((int)0x800A793C): case unchecked((int)0x800A793D): exception = new System.IO.IOException(); if (errorCode != __HResults.COR_E_IO) shouldDisplayHR = true; break; case __HResults.ERROR_FILE_NOT_FOUND: case __HResults.ERROR_MOD_NOT_FOUND: case __HResults.ERROR_INVALID_NAME: case __HResults.CTL_E_FILENOTFOUND: case __HResults.ERROR_BAD_NET_NAME: case __HResults.ERROR_BAD_NETPATH: case __HResults.ERROR_NOT_READY: case __HResults.ERROR_WRONG_TARGET_NAME: case __HResults.INET_E_UNKNOWN_PROTOCOL: case __HResults.INET_E_CONNECTION_TIMEOUT: case __HResults.INET_E_CANNOT_CONNECT: case __HResults.INET_E_RESOURCE_NOT_FOUND: case __HResults.INET_E_OBJECT_NOT_FOUND: case __HResults.INET_E_DOWNLOAD_FAILURE: case __HResults.INET_E_DATA_NOT_AVAILABLE: case __HResults.ERROR_DLL_NOT_FOUND: case __HResults.CLR_E_BIND_ASSEMBLY_VERSION_TOO_LOW: case __HResults.CLR_E_BIND_ASSEMBLY_PUBLIC_KEY_MISMATCH: case __HResults.CLR_E_BIND_ASSEMBLY_NOT_FOUND: exception = new System.IO.FileNotFoundException(); shouldDisplayHR = true; break; case __HResults.COR_E_FORMAT: exception = new FormatException(); break; case __HResults.COR_E_INDEXOUTOFRANGE: case unchecked((int)0x800a0009): exception = new IndexOutOfRangeException(); if (errorCode != __HResults.COR_E_INDEXOUTOFRANGE) shouldDisplayHR = true; break; case __HResults.COR_E_INVALIDCAST: exception = new InvalidCastException(); break; case __HResults.COR_E_INVALIDCOMOBJECT: exception = new InvalidComObjectException(); break; case __HResults.COR_E_INVALIDOLEVARIANTTYPE: exception = new InvalidOleVariantTypeException(); break; case __HResults.COR_E_INVALIDOPERATION: case __HResults.E_ILLEGAL_STATE_CHANGE: case __HResults.E_ILLEGAL_METHOD_CALL: case __HResults.E_ILLEGAL_DELEGATE_ASSIGNMENT: case __HResults.APPMODEL_ERROR_NO_PACKAGE: exception = new InvalidOperationException(); if (errorCode != __HResults.COR_E_INVALIDOPERATION) shouldDisplayHR = true; break; case __HResults.COR_E_MARSHALDIRECTIVE: exception = new MarshalDirectiveException(); break; case __HResults.COR_E_METHODACCESS: // MethodAccessException case __HResults.META_E_CA_FRIENDS_SN_REQUIRED: // MethodAccessException case __HResults.COR_E_FIELDACCESS: case __HResults.COR_E_MEMBERACCESS: exception = new MemberAccessException(); if (errorCode != __HResults.COR_E_METHODACCESS) shouldDisplayHR = true; break; case __HResults.COR_E_MISSINGFIELD: // MissingFieldException case __HResults.COR_E_MISSINGMETHOD: // MissingMethodException case __HResults.COR_E_MISSINGMEMBER: case unchecked((int)0x800A01CD): exception = new MissingMemberException(); break; case __HResults.COR_E_MISSINGMANIFESTRESOURCE: exception = new System.Resources.MissingManifestResourceException(); break; case __HResults.COR_E_NOTSUPPORTED: case unchecked((int)0x800A01B6): case unchecked((int)0x800A01BD): case unchecked((int)0x800A01CA): case unchecked((int)0x800A01CB): exception = new NotSupportedException(); if (errorCode != __HResults.COR_E_NOTSUPPORTED) shouldDisplayHR = true; break; case __HResults.COR_E_NULLREFERENCE: exception = new NullReferenceException(); break; case __HResults.COR_E_OBJECTDISPOSED: case __HResults.RO_E_CLOSED: // No default constructor exception = new ObjectDisposedException(String.Empty); break; case __HResults.COR_E_OPERATIONCANCELED: #if ENABLE_WINRT exception = new OperationCanceledException(); #endif break; case __HResults.COR_E_OVERFLOW: case __HResults.CTL_E_OVERFLOW: exception = new OverflowException(); break; case __HResults.COR_E_PLATFORMNOTSUPPORTED: exception = new PlatformNotSupportedException(message); break; case __HResults.COR_E_RANK: exception = new RankException(); break; case __HResults.COR_E_REFLECTIONTYPELOAD: #if ENABLE_WINRT exception = new System.Reflection.ReflectionTypeLoadException(null, null); #endif break; case __HResults.COR_E_SECURITY: case __HResults.CORSEC_E_INVALID_STRONGNAME: case __HResults.CTL_E_PERMISSIONDENIED: case unchecked((int)0x800A01A3): case __HResults.CORSEC_E_INVALID_PUBLICKEY: case __HResults.CORSEC_E_SIGNATURE_MISMATCH: exception = new System.Security.SecurityException(); break; case __HResults.COR_E_SAFEARRAYRANKMISMATCH: exception = new SafeArrayRankMismatchException(); break; case __HResults.COR_E_SAFEARRAYTYPEMISMATCH: exception = new SafeArrayTypeMismatchException(); break; case __HResults.COR_E_SERIALIZATION: exception = new System.Runtime.Serialization.SerializationException(message); break; case __HResults.COR_E_SYNCHRONIZATIONLOCK: exception = new System.Threading.SynchronizationLockException(); break; case __HResults.COR_E_TARGETINVOCATION: exception = new System.Reflection.TargetInvocationException(null); break; case __HResults.COR_E_TARGETPARAMCOUNT: exception = new System.Reflection.TargetParameterCountException(); break; case __HResults.COR_E_TYPEINITIALIZATION: exception = InteropExtensions.CreateTypeInitializationException(message); break; case __HResults.COR_E_TYPELOAD: case __HResults.RO_E_METADATA_NAME_NOT_FOUND: case __HResults.CLR_E_BIND_TYPE_NOT_FOUND: exception = new TypeLoadException(); if (errorCode != __HResults.COR_E_TYPELOAD) shouldDisplayHR = true; break; case __HResults.COR_E_UNAUTHORIZEDACCESS: case __HResults.CTL_E_PATHFILEACCESSERROR: case unchecked((int)0x800A014F): exception = new UnauthorizedAccessException(); shouldDisplayHR = true; break; case __HResults.COR_E_VERIFICATION: exception = new System.Security.VerificationException(); break; case __HResults.E_NOTIMPL: exception = new NotImplementedException(); break; case __HResults.E_OUTOFMEMORY: case __HResults.CTL_E_OUTOFMEMORY: case unchecked((int)0x800A7919): exception = new OutOfMemoryException(); if (errorCode != __HResults.E_OUTOFMEMORY) shouldDisplayHR = true; break; #if ENABLE_WINRT case __HResults.E_XAMLPARSEFAILED: exception = ConstructExceptionUsingReflection( "Windows.UI.Xaml.Markup.XamlParseException, System.Runtime.WindowsRuntime.UI.Xaml, Version=4.0.0.0", message); break; case __HResults.E_ELEMENTNOTAVAILABLE: exception = ConstructExceptionUsingReflection( "Windows.UI.Xaml.Automation.ElementNotAvailableException, System.Runtime.WindowsRuntime.UI.Xaml, Version=4.0.0.0", message); break; case __HResults.E_ELEMENTNOTENABLED: exception = ConstructExceptionUsingReflection( "Windows.UI.Xaml.Automation.ElementNotEnabledException, System.Runtime.WindowsRuntime.UI.Xaml, Version=4.0.0.0", message); break; case __HResults.E_LAYOUTCYCLE: exception = ConstructExceptionUsingReflection( "Windows.UI.Xaml.LayoutCycleException, System.Runtime.WindowsRuntime.UI.Xaml, Version=4.0.0.0", message); break; #endif // ENABLE_WINRT case __HResults.COR_E_AMBIGUOUSMATCH: // AmbiguousMatchException case __HResults.COR_E_APPLICATION: // ApplicationException case __HResults.COR_E_APPDOMAINUNLOADED: // AppDomainUnloadedException case __HResults.COR_E_CANNOTUNLOADAPPDOMAIN: // CannotUnloadAppDomainException case __HResults.COR_E_CODECONTRACTFAILED: // ContractException case __HResults.COR_E_CONTEXTMARSHAL: // ContextMarshalException case __HResults.CORSEC_E_CRYPTO: // CryptographicException case __HResults.CORSEC_E_CRYPTO_UNEX_OPER: // CryptographicUnexpectedOperationException case __HResults.COR_E_EXECUTIONENGINE: // ExecutionEngineException case __HResults.COR_E_INSUFFICIENTEXECUTIONSTACK: // InsufficientExecutionStackException case __HResults.COR_E_INVALIDFILTERCRITERIA: // InvalidFilterCriteriaException case __HResults.COR_E_INVALIDPROGRAM: // InvalidProgramException case __HResults.COR_E_MULTICASTNOTSUPPORTED: // MulticastNotSupportedException case __HResults.COR_E_REMOTING: // RemotingException case __HResults.COR_E_RUNTIMEWRAPPED: // RuntimeWrappedException case __HResults.COR_E_SERVER: // ServerException case __HResults.COR_E_STACKOVERFLOW: // StackOverflowException case __HResults.CTL_E_OUTOFSTACKSPACE: // StackOverflowException case __HResults.COR_E_SYSTEM: // SystemException case __HResults.COR_E_TARGET: // TargetException case __HResults.COR_E_THREADABORTED: // TargetException case __HResults.COR_E_THREADINTERRUPTED: // ThreadInterruptedException case __HResults.COR_E_THREADSTATE: // ThreadStateException case __HResults.COR_E_THREADSTART: // ThreadStartException case __HResults.COR_E_TYPEUNLOADED: // TypeUnloadedException case __HResults.CORSEC_E_POLICY_EXCEPTION: // PolicyException case __HResults.CORSEC_E_NO_EXEC_PERM: // PolicyException case __HResults.CORSEC_E_MIN_GRANT_FAIL: // PolicyException case __HResults.CORSEC_E_XMLSYNTAX: // XmlSyntaxException case __HResults.ISS_E_ALLOC_TOO_LARGE: // IsolatedStorageException case __HResults.ISS_E_BLOCK_SIZE_TOO_SMALL: // IsolatedStorageException case __HResults.ISS_E_CALLER: // IsolatedStorageException case __HResults.ISS_E_CORRUPTED_STORE_FILE: // IsolatedStorageException case __HResults.ISS_E_CREATE_DIR: // IsolatedStorageException case __HResults.ISS_E_CREATE_MUTEX: // IsolatedStorageException case __HResults.ISS_E_DEPRECATE: // IsolatedStorageException case __HResults.ISS_E_FILE_NOT_MAPPED: // IsolatedStorageException case __HResults.ISS_E_FILE_WRITE: // IsolatedStorageException case __HResults.ISS_E_GET_FILE_SIZE: // IsolatedStorageException case __HResults.ISS_E_ISOSTORE: // IsolatedStorageException case __HResults.ISS_E_LOCK_FAILED: // IsolatedStorageException case __HResults.ISS_E_MACHINE: // IsolatedStorageException case __HResults.ISS_E_MACHINE_DACL: // IsolatedStorageException case __HResults.ISS_E_MAP_VIEW_OF_FILE: // IsolatedStorageException case __HResults.ISS_E_OPEN_FILE_MAPPING: // IsolatedStorageException case __HResults.ISS_E_OPEN_STORE_FILE: // IsolatedStorageException case __HResults.ISS_E_PATH_LENGTH: // IsolatedStorageException case __HResults.ISS_E_SET_FILE_POINTER: // IsolatedStorageException case __HResults.ISS_E_STORE_NOT_OPEN: // IsolatedStorageException case __HResults.ISS_E_STORE_VERSION: // IsolatedStorageException case __HResults.ISS_E_TABLE_ROW_NOT_FOUND: // IsolatedStorageException case __HResults.ISS_E_USAGE_WILL_EXCEED_QUOTA: // IsolatedStorageException case __HResults.E_FAIL: default: break; } if (exception == null) { if (createCOMException) { exception = new COMException(); if (errorCode != __HResults.E_FAIL) shouldDisplayHR = true; } else { exception = new Exception(); if (errorCode != __HResults.COR_E_EXCEPTION) shouldDisplayHR = true; } } bool shouldConstructMessage = false; if (hasErrorInfo) { // If there is a IErrorInfo/IRestrictedErrorInfo, only construct a new error message if // the message is not available and do not use the shouldDisplayHR setting if (message == null) shouldConstructMessage = true; } else { // If there is no IErrorInfo, use the shouldDisplayHR setting from the big switch/case above shouldConstructMessage = shouldDisplayHR; } if (shouldConstructMessage) { // // Append the HR into error message, just in case the app wants to look at the HR in // message to determine behavior. We didn't expose HResult property until v4.5 and // GetHRFromException has side effects so probably Message was their only choice. // This behavior is probably not exactly the same as in desktop but it is fine to append // more message at the end. In any case, having the HR in the error message are helpful // to developers. // This makes sure: // 1. We always have a HR 0xNNNNNNNN in the message // 2. Put in a nice "Exception thrown from HRESULT" message if we can // 3. Wrap it in () if there is an existing message // // TODO: Add Symbolic Name into Messaage, convert 0x80020006 to DISP_E_UNKNOWNNAME string hrMessage = String.Format("{0} 0x{1}", SR.Excep_FromHResult, errorCode.LowLevelToString()); message = ExternalInterop.GetMessage(errorCode); // Always make sure we have at least the HRESULT part in retail build or when the message // is empty. if (message == null) message = hrMessage; else message = message + " (" + hrMessage + ")"; } if (message != null) { // Set message explicitly rather than calling constructor because certain ctors would append a // prefix to the message and that is not what we want InteropExtensions.SetExceptionMessage(exception, message); } InteropExtensions.SetExceptionErrorCode(exception, errorCode); return exception; }
public void RemoveCosmetics(IProduct cosmetics) { Validator.CheckIfNull(cosmetics); try { if(this.collection.Remove(cosmetics)) { // item is removed from the collection } else { MissingMemberException missingMember = new MissingMemberException(string.Format("Product {0} does not exist in category {1}!", cosmetics.Name, this.Name)); throw missingMember; } } catch(MissingMemberException m) { Console.WriteLine(m.Message); } }
public static void Ctor_Empty() { var exception = new MissingMemberException(); Assert.NotEmpty(exception.Message); Assert.Equal(COR_E_MISSINGMEMBER, exception.HResult); }