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static private GetCustomAttributes ( |
||
| assembly | ||
| caType | ||
| count | int | |
| return | System.Attribute[] | |
internal static object[] GetCustomAttributes(RuntimeParameterInfo parameter, RuntimeType caType)
{
int count = 0;
Attribute[] sourceArray = PseudoCustomAttribute.GetCustomAttributes(parameter, caType, out count);
object[] destinationArray = GetCustomAttributes(parameter.GetRuntimeModule(), parameter.MetadataToken, count, caType, !AllowCriticalCustomAttributes(parameter));
if (count > 0)
{
Array.Copy(sourceArray, 0, destinationArray, destinationArray.Length - count, count);
}
return(destinationArray);
}
internal static object[] GetCustomAttributes(RuntimePropertyInfo property, RuntimeType caType)
{
int count = 0;
Attribute[] sourceArray = PseudoCustomAttribute.GetCustomAttributes(property, caType, out count);
object[] destinationArray = GetCustomAttributes(property.Module, property.MetadataToken, count, caType);
if (count > 0)
{
Array.Copy(sourceArray, 0, destinationArray, destinationArray.Length - count, count);
}
return(destinationArray);
}
internal static object[] GetCustomAttributes(RuntimeConstructorInfo ctor, RuntimeType caType)
{
int count = 0;
Attribute[] sourceArray = PseudoCustomAttribute.GetCustomAttributes(ctor, caType, true, out count);
object[] destinationArray = GetCustomAttributes(ctor.Module, ctor.MetadataToken, count, caType);
if (count > 0)
{
Array.Copy(sourceArray, 0, destinationArray, destinationArray.Length - count, count);
}
return(destinationArray);
}
internal static object[] GetCustomAttributes(Assembly assembly, RuntimeType caType)
{
int count = 0;
Attribute[] sourceArray = PseudoCustomAttribute.GetCustomAttributes(assembly, caType, out count);
object[] destinationArray = GetCustomAttributes(assembly.ManifestModule, assembly.AssemblyHandle.GetToken(), count, caType);
if (count > 0)
{
Array.Copy(sourceArray, 0, destinationArray, destinationArray.Length - count, count);
}
return(destinationArray);
}
internal static object[] GetCustomAttributes(RuntimePropertyInfo property, RuntimeType caType)
{
int count = 0;
Attribute[] sourceArray = PseudoCustomAttribute.GetCustomAttributes(property, caType, out count);
bool isDecoratedTargetSecurityTransparent = property.GetRuntimeModule().GetRuntimeAssembly().IsAllSecurityTransparent();
object[] destinationArray = GetCustomAttributes(property.GetRuntimeModule(), property.MetadataToken, count, caType, isDecoratedTargetSecurityTransparent);
if (count > 0)
{
Array.Copy(sourceArray, 0, destinationArray, destinationArray.Length - count, count);
}
return(destinationArray);
}
internal static object[] GetCustomAttributes(RuntimeType type, RuntimeType caType, bool inherit)
{
if (type.GetElementType() != null)
{
if (!caType.IsValueType)
{
return(CustomAttribute.CreateAttributeArrayHelper(caType, 0));
}
return(EmptyArray <object> .Value);
}
else
{
if (type.IsGenericType && !type.IsGenericTypeDefinition)
{
type = (type.GetGenericTypeDefinition() as RuntimeType);
}
int i = 0;
Attribute[] customAttributes = PseudoCustomAttribute.GetCustomAttributes(type, caType, true, out i);
if (!inherit || (caType.IsSealed && !CustomAttribute.GetAttributeUsage(caType).Inherited))
{
object[] customAttributes2 = CustomAttribute.GetCustomAttributes(type.GetRuntimeModule(), type.MetadataToken, i, caType, !CustomAttribute.AllowCriticalCustomAttributes(type));
if (i > 0)
{
Array.Copy(customAttributes, 0, customAttributes2, customAttributes2.Length - i, i);
}
return(customAttributes2);
}
List <object> list = new List <object>();
bool mustBeInheritable = false;
Type elementType = (caType == null || caType.IsValueType || caType.ContainsGenericParameters) ? typeof(object) : caType;
while (i > 0)
{
list.Add(customAttributes[--i]);
}
while (type != (RuntimeType)typeof(object) && type != null)
{
object[] customAttributes3 = CustomAttribute.GetCustomAttributes(type.GetRuntimeModule(), type.MetadataToken, 0, caType, mustBeInheritable, list, !CustomAttribute.AllowCriticalCustomAttributes(type));
mustBeInheritable = true;
for (int j = 0; j < customAttributes3.Length; j++)
{
list.Add(customAttributes3[j]);
}
type = (type.BaseType as RuntimeType);
}
object[] array = CustomAttribute.CreateAttributeArrayHelper(elementType, list.Count);
Array.Copy(list.ToArray(), 0, array, 0, list.Count);
return(array);
}
}
internal static object[] GetCustomAttributes(RuntimeType type, RuntimeType caType, bool inherit)
{
if (type.GetElementType() != null)
{
if (!caType.IsValueType)
{
return(CreateAttributeArrayHelper(caType, 0));
}
return(new object[0]);
}
if (type.IsGenericType && !type.IsGenericTypeDefinition)
{
type = type.GetGenericTypeDefinition() as RuntimeType;
}
int count = 0;
Attribute[] sourceArray = PseudoCustomAttribute.GetCustomAttributes(type, caType, true, out count);
if (!inherit || (caType.IsSealed && !GetAttributeUsage(caType).Inherited))
{
object[] objArray = GetCustomAttributes(type.GetRuntimeModule(), type.MetadataToken, count, caType, !AllowCriticalCustomAttributes(type));
if (count > 0)
{
Array.Copy(sourceArray, 0, objArray, objArray.Length - count, count);
}
return(objArray);
}
List <object> derivedAttributes = new List <object>();
bool mustBeInheritable = false;
Type elementType = (((caType == null) || caType.IsValueType) || caType.ContainsGenericParameters) ? typeof(object) : caType;
while (count > 0)
{
derivedAttributes.Add(sourceArray[--count]);
}
while ((type != ((RuntimeType)typeof(object))) && (type != null))
{
object[] objArray2 = GetCustomAttributes(type.GetRuntimeModule(), type.MetadataToken, 0, caType, mustBeInheritable, derivedAttributes, !AllowCriticalCustomAttributes(type));
mustBeInheritable = true;
for (int i = 0; i < objArray2.Length; i++)
{
derivedAttributes.Add(objArray2[i]);
}
type = type.BaseType as RuntimeType;
}
object[] destinationArray = CreateAttributeArrayHelper(elementType, derivedAttributes.Count);
Array.Copy(derivedAttributes.ToArray(), 0, destinationArray, 0, derivedAttributes.Count);
return(destinationArray);
}
internal static IList <CustomAttributeData> GetCustomAttributesInternal(RuntimeType target)
{
IList <CustomAttributeData> customAttributes = GetCustomAttributes(target.GetRuntimeModule(), target.MetadataToken);
int count = 0;
Attribute[] attributeArray = PseudoCustomAttribute.GetCustomAttributes(target, typeof(object) as RuntimeType, true, out count);
if (count == 0)
{
return(customAttributes);
}
CustomAttributeData[] array = new CustomAttributeData[customAttributes.Count + count];
customAttributes.CopyTo(array, count);
for (int i = 0; i < count; i++)
{
array[i] = new CustomAttributeData(attributeArray[i]);
}
return(Array.AsReadOnly <CustomAttributeData>(array));
}
internal static object[] GetCustomAttributes(RuntimeMethodInfo method, RuntimeType caType, bool inherit)
{
if (method.IsGenericMethod && !method.IsGenericMethodDefinition)
{
method = method.GetGenericMethodDefinition() as RuntimeMethodInfo;
}
int count = 0;
Attribute[] sourceArray = PseudoCustomAttribute.GetCustomAttributes(method, caType, true, out count);
if (!inherit || (caType.IsSealed && !GetAttributeUsage(caType).Inherited))
{
object[] objArray = GetCustomAttributes(method.Module, method.MetadataToken, count, caType);
if (count > 0)
{
Array.Copy(sourceArray, 0, objArray, objArray.Length - count, count);
}
return(objArray);
}
List <object> derivedAttributes = new List <object>();
bool mustBeInheritable = false;
Type elementType = (((caType == null) || caType.IsValueType) || caType.ContainsGenericParameters) ? typeof(object) : caType;
while (count > 0)
{
derivedAttributes.Add(sourceArray[--count]);
}
while (method != null)
{
object[] objArray2 = GetCustomAttributes(method.Module, method.MetadataToken, 0, caType, mustBeInheritable, derivedAttributes);
mustBeInheritable = true;
for (int i = 0; i < objArray2.Length; i++)
{
derivedAttributes.Add(objArray2[i]);
}
method = method.GetParentDefinition() as RuntimeMethodInfo;
}
object[] destinationArray = Array.CreateInstance(elementType, derivedAttributes.Count) as object[];
Array.Copy(derivedAttributes.ToArray(), 0, destinationArray, 0, derivedAttributes.Count);
return(destinationArray);
}
public static IList <CustomAttributeData> GetCustomAttributes(ParameterInfo target)
{
if (target == null)
{
throw new ArgumentNullException("target");
}
IList <CustomAttributeData> customAttributes = GetCustomAttributes(target.Member.Module, target.MetadataToken);
int count = 0;
Attribute[] attributeArray = PseudoCustomAttribute.GetCustomAttributes(target, typeof(object), out count);
if (count == 0)
{
return(customAttributes);
}
CustomAttributeData[] array = new CustomAttributeData[customAttributes.Count + count];
customAttributes.CopyTo(array, count);
for (int i = 0; i < count; i++)
{
array[i] = new CustomAttributeData(attributeArray[i]);
}
return(Array.AsReadOnly <CustomAttributeData>(array));
}
public static IList <CustomAttributeData> GetCustomAttributes(MemberInfo target)
{
if (target == null)
{
throw new ArgumentNullException("target");
}
IList <CustomAttributeData> customAttributes = GetCustomAttributes(target.Module, target.MetadataToken);
int count = 0;
Attribute[] attributeArray = null;
if (target is RuntimeType)
{
attributeArray = PseudoCustomAttribute.GetCustomAttributes((RuntimeType)target, typeof(object), false, out count);
}
else if (target is RuntimeMethodInfo)
{
attributeArray = PseudoCustomAttribute.GetCustomAttributes((RuntimeMethodInfo)target, typeof(object), false, out count);
}
else if (target is RuntimeFieldInfo)
{
attributeArray = PseudoCustomAttribute.GetCustomAttributes((RuntimeFieldInfo)target, typeof(object), out count);
}
if (count == 0)
{
return(customAttributes);
}
CustomAttributeData[] array = new CustomAttributeData[customAttributes.Count + count];
customAttributes.CopyTo(array, count);
for (int i = 0; i < count; i++)
{
if (!PseudoCustomAttribute.IsSecurityAttribute(attributeArray[i].GetType()))
{
array[i] = new CustomAttributeData(attributeArray[i]);
}
}
return(Array.AsReadOnly <CustomAttributeData>(array));
}
internal static bool IsDefined(RuntimeConstructorInfo ctor, RuntimeType caType)
{
bool flag = caType == (RuntimeType)typeof(object) || caType == (RuntimeType)typeof(Attribute);
int num;
return((flag || !(PseudoCustomAttribute.s_pca.GetValueOrDefault(caType) == null)) && ((flag || PseudoCustomAttribute.IsSecurityAttribute(caType)) && PseudoCustomAttribute.GetCustomAttributes(ctor, caType, true, out num).Length != 0));
}
internal static bool IsDefined(RuntimeAssembly assembly, RuntimeType caType)
{
int num;
return(PseudoCustomAttribute.GetCustomAttributes(assembly, caType, true, out num).Length != 0);
}
internal static bool IsDefined(RuntimeMethodInfo method, RuntimeType caType)
{
bool flag = caType == (RuntimeType)typeof(object) || caType == (RuntimeType)typeof(Attribute);
int num;
return((flag || !(PseudoCustomAttribute.s_pca.GetValueOrDefault(caType) == null)) && (((flag || caType == (RuntimeType)typeof(DllImportAttribute)) && DllImportAttribute.IsDefined(method)) || ((flag || caType == (RuntimeType)typeof(PreserveSigAttribute)) && PreserveSigAttribute.IsDefined(method)) || ((flag || PseudoCustomAttribute.IsSecurityAttribute(caType)) && PseudoCustomAttribute.GetCustomAttributes(method, caType, true, out num).Length != 0)));
}
internal static bool IsDefined(RuntimeType type, RuntimeType caType)
{
bool flag = caType == (RuntimeType)typeof(object) || caType == (RuntimeType)typeof(Attribute);
int num;
return((flag || !(PseudoCustomAttribute.s_pca.GetValueOrDefault(caType) == null) || PseudoCustomAttribute.IsSecurityAttribute(caType)) && (((flag || caType == (RuntimeType)typeof(SerializableAttribute)) && SerializableAttribute.IsDefined(type)) || ((flag || caType == (RuntimeType)typeof(ComImportAttribute)) && ComImportAttribute.IsDefined(type)) || ((flag || PseudoCustomAttribute.IsSecurityAttribute(caType)) && PseudoCustomAttribute.GetCustomAttributes(type, caType, true, out num).Length != 0)));
}
