public sealed override AssemblyName GetName()
{
#if ENABLE_REFLECTION_TRACE
if (ReflectionTrace.Enabled)
{
ReflectionTrace.Assembly_GetName(this);
}
#endif
return(RuntimeAssemblyName.ToAssemblyName());
}
public sealed override Type MakeByRefType()
{
#if ENABLE_REFLECTION_TRACE
if (ReflectionTrace.Enabled)
{
ReflectionTrace.TypeInfo_MakeByRefType(this);
}
#endif
return(this.GetByRefType());
}
public sealed override Type MakeGenericType(params Type[] typeArguments)
{
#if ENABLE_REFLECTION_TRACE
if (ReflectionTrace.Enabled)
{
ReflectionTrace.TypeInfo_MakeGenericType(this, typeArguments);
}
#endif
if (typeArguments == null)
{
throw new ArgumentNullException(nameof(typeArguments));
}
if (!IsGenericTypeDefinition)
{
throw new InvalidOperationException(SR.Format(SR.Arg_NotGenericTypeDefinition, this));
}
// We intentionally don't validate the number of arguments or their suitability to the generic type's constraints.
// In a pay-for-play world, this can cause needless MissingMetadataExceptions. There is no harm in creating
// the Type object for an inconsistent generic type - no EEType will ever match it so any attempt to "invoke" it
// will throw an exception.
RuntimeTypeInfo[] runtimeTypeArguments = new RuntimeTypeInfo[typeArguments.Length];
for (int i = 0; i < typeArguments.Length; i++)
{
RuntimeTypeInfo runtimeTypeArgument = typeArguments[i] as RuntimeTypeInfo;
if (runtimeTypeArgument == null)
{
if (typeArguments[i] == null)
{
throw new ArgumentNullException();
}
else
{
throw new PlatformNotSupportedException(SR.PlatformNotSupported_MakeGenericType); // "PlatformNotSupported" because on desktop, passing in a foreign type is allowed and creates a RefEmit.TypeBuilder
}
}
// Desktop compatibility: Treat generic type definitions as a constructed generic type using the generic parameters as type arguments.
if (runtimeTypeArgument.IsGenericTypeDefinition)
{
runtimeTypeArgument = runtimeTypeArgument.GetConstructedGenericType(runtimeTypeArgument.RuntimeGenericTypeParameters);
}
if (runtimeTypeArgument.IsByRefLike)
{
throw new TypeLoadException(SR.CannotUseByRefLikeTypeInInstantiation);
}
runtimeTypeArguments[i] = runtimeTypeArgument;
}
return(this.GetConstructedGenericType(runtimeTypeArguments));
}
public sealed override Type MakePointerType()
{
#if ENABLE_REFLECTION_TRACE
if (ReflectionTrace.Enabled)
{
ReflectionTrace.TypeInfo_MakePointerType(this);
}
#endif
return(AsType().MakePointerType());
}
public sealed override Type MakeGenericType(params Type[] typeArguments)
{
#if ENABLE_REFLECTION_TRACE
if (ReflectionTrace.Enabled)
{
ReflectionTrace.TypeInfo_MakeGenericType(this, typeArguments);
}
#endif
return(AsType().MakeGenericType(typeArguments));
}
public sealed override Type MakeArrayType(int rank)
{
#if ENABLE_REFLECTION_TRACE
if (ReflectionTrace.Enabled)
{
ReflectionTrace.TypeInfo_MakeArrayType(this, rank);
}
#endif
return(AsType().MakeArrayType(rank));
}
public sealed override void SetValue(Object obj, Object value)
{
if (ReflectionTrace.Enabled)
{
ReflectionTrace.FieldInfo_SetValue(this, obj, value);
}
FieldAccessor fieldAccessor = this.FieldAccessor;
fieldAccessor.SetField(obj, value);
}
public sealed override Object GetValue(Object obj)
{
if (ReflectionTrace.Enabled)
{
ReflectionTrace.FieldInfo_GetValue(this, obj);
}
FieldAccessor fieldAccessor = this.FieldAccessor;
return(fieldAccessor.GetField(obj));
}
public sealed override Delegate CreateDelegate(Type delegateType)
{
if (ReflectionTrace.Enabled)
{
ReflectionTrace.MethodInfo_CreateDelegate(this, delegateType);
}
// Legacy: The only difference between calling CreateDelegate(type) and CreateDelegate(type, null) is that the former
// disallows closed instance delegates for V1.1 backward compatibility.
return(CreateDelegate(delegateType, null, allowClosedInstanceDelegates: false));
}
// V4.5 api - Creates open or closed delegates over static or instance methods.
public sealed override Delegate CreateDelegate(Type delegateType, Object target)
{
#if ENABLE_REFLECTION_TRACE
if (ReflectionTrace.Enabled)
{
ReflectionTrace.MethodInfo_CreateDelegate(this, delegateType, target);
}
#endif
return(CreateDelegateWorker(delegateType, target, allowClosed: true));
}
public sealed override void SetValue(Object obj, Object value)
{
#if ENABLE_REFLECTION_TRACE
if (ReflectionTrace.Enabled)
{
ReflectionTrace.FieldInfo_SetValue(this, obj, value);
}
#endif
FieldAccessor fieldAccessor = this.FieldAccessor;
fieldAccessor.SetField(obj, value);
}
public sealed override Object GetValue(Object obj)
{
#if ENABLE_REFLECTION_TRACE
if (ReflectionTrace.Enabled)
{
ReflectionTrace.FieldInfo_GetValue(this, obj);
}
#endif
FieldAccessor fieldAccessor = this.FieldAccessor;
return(fieldAccessor.GetField(obj));
}
public sealed override Type MakeArrayType()
{
if (ReflectionTrace.Enabled)
{
ReflectionTrace.Type_MakeArrayType(this);
}
// Do not implement this as a call to MakeArrayType(1) - they are not interchangable. MakeArrayType() returns a
// vector type ("SZArray") while MakeArrayType(1) returns a multidim array of rank 1. These are distinct types
// in the ECMA model and in CLR Reflection.
return(ReflectionCoreNonPortable.GetArrayType(this));
}
public sealed override Type GetType(String name, bool throwOnError, bool ignoreCase)
{
#if ENABLE_REFLECTION_TRACE
if (ReflectionTrace.Enabled)
{
ReflectionTrace.Assembly_GetType(this, name);
}
#endif
if (name == null)
{
throw new ArgumentNullException();
}
if (name.Length == 0)
{
throw new ArgumentException();
}
TypeName typeName = TypeParser.ParseAssemblyQualifiedTypeName(name, throwOnError: throwOnError);
if (typeName == null)
{
return(null);
}
if (typeName is AssemblyQualifiedTypeName)
{
if (throwOnError)
{
throw new ArgumentException(SR.Argument_AssemblyGetTypeCannotSpecifyAssembly); // Cannot specify an assembly qualifier in a typename passed to Assembly.GetType()
}
else
{
return(null);
}
}
CoreAssemblyResolver coreAssemblyResolver = RuntimeAssembly.GetRuntimeAssemblyIfExists;
CoreTypeResolver coreTypeResolver =
delegate(Assembly containingAssemblyIfAny, string coreTypeName)
{
if (containingAssemblyIfAny == null)
{
return(GetTypeCore(coreTypeName, ignoreCase: ignoreCase));
}
else
{
return(containingAssemblyIfAny.GetTypeCore(coreTypeName, ignoreCase: ignoreCase));
}
};
GetTypeOptions getTypeOptions = new GetTypeOptions(coreAssemblyResolver, coreTypeResolver, throwOnError: throwOnError, ignoreCase: ignoreCase);
return(typeName.ResolveType(this, getTypeOptions));
}
public sealed override Type MakeArrayType(int rank)
{
if (ReflectionTrace.Enabled)
{
ReflectionTrace.Type_MakeArrayType(this);
}
if (rank <= 0)
{
throw new IndexOutOfRangeException();
}
return(ReflectionCoreNonPortable.GetMultiDimArrayType(this, rank));
}
public sealed override void SetValue(object obj, object value, BindingFlags invokeAttr, Binder binder, CultureInfo culture)
{
#if ENABLE_REFLECTION_TRACE
if (ReflectionTrace.Enabled)
{
ReflectionTrace.FieldInfo_SetValue(this, obj, value);
}
#endif
FieldAccessor fieldAccessor = this.FieldAccessor;
BinderBundle binderBundle = binder.ToBinderBundle(invokeAttr, culture);
fieldAccessor.SetField(obj, value, binderBundle);
}
public sealed override Type MakeArrayType()
{
#if ENABLE_REFLECTION_TRACE
if (ReflectionTrace.Enabled)
{
ReflectionTrace.TypeInfo_MakeArrayType(this);
}
#endif
// Do not implement this as a call to MakeArrayType(1) - they are not interchangable. MakeArrayType() returns a
// vector type ("SZArray") while MakeArrayType(1) returns a multidim array of rank 1. These are distinct types
// in the ECMA model and in CLR Reflection.
return(this.GetArrayType());
}
public sealed override void SetValue(object obj, object value, BindingFlags invokeAttr, Binder binder, CultureInfo culture)
{
#if ENABLE_REFLECTION_TRACE
if (ReflectionTrace.Enabled)
{
ReflectionTrace.FieldInfo_SetValue(this, obj, value);
}
#endif
binder.EnsureNotCustomBinder();
FieldAccessor fieldAccessor = this.FieldAccessor;
fieldAccessor.SetField(obj, value);
}
public sealed override Object GetConstantValue()
{
#if ENABLE_REFLECTION_TRACE
if (ReflectionTrace.Enabled)
{
ReflectionTrace.PropertyInfo_GetConstantValue(this);
}
#endif
Object defaultValue;
if (!DefaultValueProcessing.GetDefaultValueIfAny(_reader, ref _property, this, out defaultValue))
{
throw new InvalidOperationException();
}
return(defaultValue);
}
public sealed override Type MakeArrayType(int rank)
{
#if ENABLE_REFLECTION_TRACE
if (ReflectionTrace.Enabled)
{
ReflectionTrace.TypeInfo_MakeArrayType(this, rank);
}
#endif
if (rank <= 0)
{
throw new IndexOutOfRangeException();
}
return(this.GetMultiDimArrayType(rank));
}
public sealed override Object Invoke(Object obj, Object[] parameters)
{
if (ReflectionTrace.Enabled)
{
ReflectionTrace.MethodBase_Invoke(this, obj, parameters);
}
if (parameters == null)
{
parameters = Array.Empty <Object>();
}
MethodInvoker methodInvoker = this.MethodInvoker;
return(methodInvoker.Invoke(obj, parameters));
}
public sealed override Type GetType(String name, bool throwOnError, bool ignoreCase)
{
if (ReflectionTrace.Enabled)
{
ReflectionTrace.Assembly_GetType(this, name);
}
if (name == null)
{
throw new ArgumentNullException();
}
if (name.Length == 0)
{
throw new ArgumentException();
}
AssemblyQualifiedTypeName assemblyQualifiedTypeName;
try
{
assemblyQualifiedTypeName = TypeParser.ParseAssemblyQualifiedTypeName(name);
if (assemblyQualifiedTypeName.AssemblyName != null)
{
throw new ArgumentException(SR.Argument_AssemblyGetTypeCannotSpecifyAssembly); // Cannot specify an assembly qualifier in a typename passed to Assembly.GetType()
}
}
catch (ArgumentException)
{
if (throwOnError)
{
throw;
}
return(null);
}
RuntimeType result;
Exception typeLoadException = assemblyQualifiedTypeName.TypeName.TryResolve(this.ReflectionDomain, this, ignoreCase, out result);
if (typeLoadException != null)
{
if (throwOnError)
{
throw typeLoadException;
}
return(null);
}
return(result);
}
private object GetConstantValue(bool raw)
{
#if ENABLE_REFLECTION_TRACE
if (ReflectionTrace.Enabled)
{
ReflectionTrace.PropertyInfo_GetConstantValue(this);
}
#endif
object defaultValue;
if (!GetDefaultValueIfAny(raw, out defaultValue))
{
throw new InvalidOperationException(SR.Arg_EnumLitValueNotFound);
}
return(defaultValue);
}
public sealed override PropertyInfo GetDeclaredProperty(String name)
{
if (ReflectionTrace.Enabled)
{
ReflectionTrace.TypeInfo_GetDeclaredProperty(this, name);
}
if (name == null)
{
throw new ArgumentNullException("name");
}
TypeInfoCachedData cachedData = this.TypeInfoCachedData;
return(cachedData.GetDeclaredProperty(name));
}
public sealed override object Invoke(object obj, BindingFlags invokeAttr, Binder binder, object[] parameters, CultureInfo culture)
{
#if ENABLE_REFLECTION_TRACE
if (ReflectionTrace.Enabled)
{
ReflectionTrace.MethodBase_Invoke(this, obj, parameters);
}
#endif
if (invokeAttr != BindingFlags.Default || binder != null || culture != null)
{
throw new NotImplementedException();
}
if (parameters == null)
{
parameters = Array.Empty <Object>();
}
MethodInvoker methodInvoker;
try
{
methodInvoker = this.MethodInvoker;
}
catch (Exception)
{
//
// Project N compat note: On the desktop, ConstructorInfo.Invoke(Object[]) specifically forbids invoking static constructors (and
// for us, that check is embedded inside the MethodInvoker property call.) Howver, MethodBase.Invoke(Object, Object[]) allows it. This was
// probably an oversight on the desktop. We choose not to support this loophole on Project N for the following reasons:
//
// 1. The Project N toolchain aggressively replaces static constructors with static initialization data whenever possible.
// So the static constructor may no longer exist.
//
// 2. Invoking the static constructor through Reflection is not very useful as it invokes the static constructor whether or not
// it was already run. Since static constructors are specifically one-shot deals, this will almost certainly mess up the
// type's internal assumptions.
//
if (this.IsStatic)
{
throw new PlatformNotSupportedException(SR.Acc_NotClassInit);
}
throw;
}
return(methodInvoker.Invoke(obj, parameters));
}
public sealed override object Invoke(object obj, BindingFlags invokeAttr, Binder binder, object[] parameters, CultureInfo culture)
{
#if ENABLE_REFLECTION_TRACE
if (ReflectionTrace.Enabled)
{
ReflectionTrace.MethodBase_Invoke(this, obj, parameters);
}
#endif
if (parameters == null)
{
parameters = Array.Empty <Object>();
}
MethodInvoker methodInvoker = this.MethodInvoker;
object result = methodInvoker.Invoke(obj, parameters, binder, invokeAttr, culture);
System.Diagnostics.DebugAnnotations.PreviousCallContainsDebuggerStepInCode();
return(result);
}
public sealed override MethodInfo GetDeclaredMethod(String name)
{
#if ENABLE_REFLECTION_TRACE
if (ReflectionTrace.Enabled)
{
ReflectionTrace.TypeInfo_GetDeclaredMethod(this, name);
}
#endif
if (name == null)
{
throw new ArgumentNullException("name");
}
TypeInfoCachedData cachedData = this.TypeInfoCachedData;
return(cachedData.GetDeclaredMethod(name));
}
public sealed override void SetValue(object obj, object value, BindingFlags invokeAttr, Binder binder, CultureInfo culture)
{
#if ENABLE_REFLECTION_TRACE
if (ReflectionTrace.Enabled)
{
ReflectionTrace.FieldInfo_SetValue(this, obj, value);
}
#endif
if (invokeAttr != BindingFlags.Default || !(binder is DefaultBinder) || culture != null)
{
throw new NotImplementedException();
}
FieldAccessor fieldAccessor = this.FieldAccessor;
fieldAccessor.SetField(obj, value);
}
public sealed override ParameterInfo[] GetParameters()
{
if (ReflectionTrace.Enabled)
{
ReflectionTrace.MethodBase_GetParameters(this);
}
RuntimeParameterInfo[] runtimeParametersAndReturn = this.RuntimeParametersAndReturn;
if (runtimeParametersAndReturn.Length == 1)
{
return(Array.Empty <ParameterInfo>());
}
ParameterInfo[] result = new ParameterInfo[runtimeParametersAndReturn.Length - 1];
for (int i = 0; i < result.Length; i++)
{
result[i] = runtimeParametersAndReturn[i + 1];
}
return(result);
}
public sealed override Type MakeGenericType(params Type[] instantiation)
{
#if ENABLE_REFLECTION_TRACE
if (ReflectionTrace.Enabled)
{
ReflectionTrace.Type_MakeGenericType(this, instantiation);
}
#endif
if (instantiation == null)
{
throw new ArgumentNullException("instantiation");
}
if (!(this.InternalIsGenericTypeDefinition))
{
throw new InvalidOperationException(SR.Format(SR.Arg_NotGenericTypeDefinition, this));
}
// We intentionally don't validate the number of arguments or their suitability to the generic type's constraints.
// In a pay-for-play world, this can cause needless MissingMetadataExceptions. There is no harm in creating
// the Type object for an inconsistent generic type - no EEType will ever match it so any attempt to "invoke" it
// will throw an exception.
RuntimeType[] genericTypeArguments = new RuntimeType[instantiation.Length];
for (int i = 0; i < instantiation.Length; i++)
{
genericTypeArguments[i] = instantiation[i] as RuntimeType;
if (genericTypeArguments[i] == null)
{
if (instantiation[i] == null)
{
throw new ArgumentNullException();
}
else
{
throw new PlatformNotSupportedException(SR.PlatformNotSupported_MakeGenericType); // "PlatformNotSupported" because on desktop, passing in a foreign type is allowed and creates a RefEmit.TypeBuilder
}
}
}
return(ReflectionCoreNonPortable.GetConstructedGenericType(this, genericTypeArguments));
}
