internal virtual bool FilterAttribute(MemberInfo m,Object filterCriteria)
{
// Check that the criteria object is an Integer object
if (filterCriteria == null)
throw new InvalidFilterCriteriaException(Environment.GetResourceString("RFLCT.FltCritInt"));
switch (m.MemberType)
{
case MemberTypes.Constructor:
case MemberTypes.Method: {
MethodAttributes criteria = 0;
try {
int i = (int) filterCriteria;
criteria = (MethodAttributes) i;
}
catch {
throw new InvalidFilterCriteriaException(Environment.GetResourceString("RFLCT.FltCritInt"));
}
MethodAttributes attr;
if (m.MemberType == MemberTypes.Method)
attr = ((MethodInfo) m).Attributes;
else
attr = ((ConstructorInfo) m).Attributes;
if (((criteria & MethodAttributes.MemberAccessMask) != 0) && (attr & MethodAttributes.MemberAccessMask) != (criteria & MethodAttributes.MemberAccessMask))
return false;
if (((criteria & MethodAttributes.Static) != 0) && (attr & MethodAttributes.Static) == 0)
return false;
if (((criteria & MethodAttributes.Final) != 0) && (attr & MethodAttributes.Final) == 0)
return false;
if (((criteria & MethodAttributes.Virtual) != 0) && (attr & MethodAttributes.Virtual) == 0)
return false;
if (((criteria & MethodAttributes.Abstract) != 0) && (attr & MethodAttributes.Abstract) == 0)
return false;
if (((criteria & MethodAttributes.SpecialName) != 0) && (attr & MethodAttributes.SpecialName) == 0)
return false;
return true;
}
case MemberTypes.Field:
{
FieldAttributes criteria = 0;
try {
int i = (int) filterCriteria;
criteria = (FieldAttributes) i;
}
catch {
throw new InvalidFilterCriteriaException(Environment.GetResourceString("RFLCT.FltCritInt"));
}
FieldAttributes attr = ((FieldInfo) m).Attributes;
if (((criteria & FieldAttributes.FieldAccessMask) != 0) && (attr & FieldAttributes.FieldAccessMask) != (criteria & FieldAttributes.FieldAccessMask))
return false;
if (((criteria & FieldAttributes.Static) != 0) && (attr & FieldAttributes.Static) == 0)
return false;
if (((criteria & FieldAttributes.InitOnly) != 0) && (attr & FieldAttributes.InitOnly) == 0)
return false;
if (((criteria & FieldAttributes.Literal) != 0) && (attr & FieldAttributes.Literal) == 0)
return false;
if (((criteria & FieldAttributes.NotSerialized) != 0) && (attr & FieldAttributes.NotSerialized) == 0)
return false;
if (((criteria & FieldAttributes.PinvokeImpl) != 0) && (attr & FieldAttributes.PinvokeImpl) == 0)
return false;
return true;
}
}
return false;
}
// FilterName
