private static ObjectHandle CreateInstanceInternal(string assemblyString,
string typeName,
bool ignoreCase,
BindingFlags bindingAttr,
Binder binder,
object[] args,
CultureInfo culture,
object[] activationAttributes,
ref StackCrawlMark stackMark)
{
Type type = null;
Assembly assembly = null;
if (assemblyString == null)
{
assembly = RuntimeAssembly.GetExecutingAssembly(ref stackMark);
}
else
{
RuntimeAssembly assemblyFromResolveEvent;
AssemblyName assemblyName = RuntimeAssembly.CreateAssemblyName(assemblyString, out assemblyFromResolveEvent);
if (assemblyFromResolveEvent != null)
{
// Assembly was resolved via AssemblyResolve event
assembly = assemblyFromResolveEvent;
}
else if (assemblyName.ContentType == AssemblyContentType.WindowsRuntime)
{
// WinRT type - we have to use Type.GetType
type = Type.GetType(typeName + ", " + assemblyString, true /*throwOnError*/, ignoreCase);
}
else
{
// Classic managed type
assembly = RuntimeAssembly.InternalLoadAssemblyName(
assemblyName, null, ref stackMark,
true /*thrownOnFileNotFound*/);
}
}
if (type == null)
{
// It's classic managed type (not WinRT type)
if (assembly == null)
{
return(null);
}
type = assembly.GetType(typeName, true /*throwOnError*/, ignoreCase);
}
object o = Activator.CreateInstance(type,
bindingAttr,
binder,
args,
culture,
activationAttributes);
return((o != null) ? new ObjectHandle(o) : null);
}
private static ObjectHandle?CreateInstanceInternal(string assemblyString,
string typeName,
bool ignoreCase,
BindingFlags bindingAttr,
Binder?binder,
object?[]?args,
CultureInfo?culture,
object?[]?activationAttributes,
ref StackCrawlMark stackMark)
{
Type? type = null;
Assembly?assembly = null;
if (assemblyString == null)
{
assembly = Assembly.GetExecutingAssembly(ref stackMark);
}
else
{
RuntimeAssembly?assemblyFromResolveEvent;
AssemblyName assemblyName = RuntimeAssembly.CreateAssemblyName(assemblyString, out assemblyFromResolveEvent);
if (assemblyFromResolveEvent != null)
{
// Assembly was resolved via AssemblyResolve event
assembly = assemblyFromResolveEvent;
}
else if (assemblyName.ContentType == AssemblyContentType.WindowsRuntime)
{
// WinRT type - we have to use Type.GetType
type = Type.GetType(typeName + ", " + assemblyString, true /*throwOnError*/, ignoreCase);
}
else
{
// Classic managed type
assembly = RuntimeAssembly.InternalLoadAssemblyName(
assemblyName, ref stackMark);
}
}
if (type == null)
{
type = assembly !.GetType(typeName, throwOnError: true, ignoreCase);
}
object?o = CreateInstance(type, bindingAttr, binder, args, culture, activationAttributes);
return(o != null ? new ObjectHandle(o) : null);
}
private static ObjectHandle?CreateInstanceInternal(string assemblyString,
string typeName,
bool ignoreCase,
BindingFlags bindingAttr,
Binder?binder,
object?[]?args,
CultureInfo?culture,
object?[]?activationAttributes,
ref StackCrawlMark stackMark)
{
Type? type = null;
Assembly?assembly = null;
if (assemblyString == null)
{
assembly = Assembly.GetExecutingAssembly(ref stackMark);
}
else
{
AssemblyName assemblyName = new AssemblyName(assemblyString);
if (assemblyName.ContentType == AssemblyContentType.WindowsRuntime)
{
// WinRT type - we have to use Type.GetType
type = Type.GetType(typeName + ", " + assemblyString, throwOnError: true, ignoreCase);
}
else
{
// Classic managed type
assembly = RuntimeAssembly.InternalLoadAssemblyName(
assemblyName, ref stackMark, AssemblyLoadContext.CurrentContextualReflectionContext);
}
}
if (type == null)
{
type = assembly !.GetType(typeName, throwOnError: true, ignoreCase);
}
object?o = CreateInstance(type !, bindingAttr, binder, args, culture, activationAttributes);
return(o != null ? new ObjectHandle(o) : null);
}
static internal ObjectHandle CreateInstance(String assemblyString,
String typeName,
bool ignoreCase,
BindingFlags bindingAttr,
Binder binder,
Object[] args,
CultureInfo culture,
Object[] activationAttributes,
Evidence securityInfo,
ref StackCrawlMark stackMark)
{
Type type = null;
Assembly assembly = null;
if (assemblyString == null)
{
assembly = RuntimeAssembly.GetExecutingAssembly(ref stackMark);
}
else
{
RuntimeAssembly assemblyFromResolveEvent;
AssemblyName assemblyName = RuntimeAssembly.CreateAssemblyName(assemblyString, false /*forIntrospection*/, out assemblyFromResolveEvent);
if (assemblyFromResolveEvent != null)
{
// Assembly was resolved via AssemblyResolve event
assembly = assemblyFromResolveEvent;
}
else if (assemblyName.ContentType == AssemblyContentType.WindowsRuntime)
{
// WinRT type - we have to use Type.GetType
type = Type.GetType(typeName + ", " + assemblyString, true /*throwOnError*/, ignoreCase);
}
else
{
// Classic managed type
assembly = RuntimeAssembly.InternalLoadAssemblyName(
assemblyName, securityInfo, null, ref stackMark,
true /*thrownOnFileNotFound*/, false /*forIntrospection*/);
}
}
if (type == null)
{
// It's classic managed type (not WinRT type)
Log(assembly != null, "CreateInstance:: ", "Loaded " + assembly.FullName, "Failed to Load: " + assemblyString);
if (assembly == null)
{
return(null);
}
type = assembly.GetType(typeName, true /*throwOnError*/, ignoreCase);
}
Object o = Activator.CreateInstance(type,
bindingAttr,
binder,
args,
culture,
activationAttributes);
Log(o != null, "CreateInstance:: ", "Created Instance of class " + typeName, "Failed to create instance of class " + typeName);
if (o == null)
{
return(null);
}
else
{
ObjectHandle Handle = new ObjectHandle(o);
return(Handle);
}
}
[System.Security.SecurityCritical] // auto-generated
static internal ObjectHandle CreateInstance(String assemblyString,
String typeName,
bool ignoreCase,
BindingFlags bindingAttr,
Binder binder,
Object[] args,
CultureInfo culture,
Object[] activationAttributes,
Evidence securityInfo,
ref StackCrawlMark stackMark)
{
#if FEATURE_CAS_POLICY
if (securityInfo != null && !AppDomain.CurrentDomain.IsLegacyCasPolicyEnabled)
{
throw new NotSupportedException(Environment.GetResourceString("NotSupported_RequiresCasPolicyImplicit"));
}
#endif // FEATURE_CAS_POLICY
Type type = null;
Assembly assembly = null;
if (assemblyString == null)
{
assembly = RuntimeAssembly.GetExecutingAssembly(ref stackMark);
}
else
{
RuntimeAssembly assemblyFromResolveEvent;
AssemblyName assemblyName = RuntimeAssembly.CreateAssemblyName(assemblyString, false /*forIntrospection*/, out assemblyFromResolveEvent);
if (assemblyFromResolveEvent != null)
{
// Assembly was resolved via AssemblyResolve event
assembly = assemblyFromResolveEvent;
}
else if (assemblyName.ContentType == AssemblyContentType.WindowsRuntime)
{
// WinRT type - we have to use Type.GetType
type = Type.GetType(typeName + ", " + assemblyString, true /*throwOnError*/, ignoreCase);
}
else
{
// Classic managed type
assembly = RuntimeAssembly.InternalLoadAssemblyName(
assemblyName, securityInfo, null, ref stackMark,
true /*thrownOnFileNotFound*/, false /*forIntrospection*/, false /*suppressSecurityChecks*/);
}
}
if (type == null)
{
// It's classic managed type (not WinRT type)
Log(assembly != null, "CreateInstance:: ", "Loaded " + assembly.FullName, "Failed to Load: " + assemblyString);
if (assembly == null)
{
return(null);
}
type = assembly.GetType(typeName, true /*throwOnError*/, ignoreCase);
}
Object o = Activator.CreateInstance(type,
bindingAttr,
binder,
args,
culture,
activationAttributes);
Log(o != null, "CreateInstance:: ", "Created Instance of class " + typeName, "Failed to create instance of class " + typeName);
if (o == null)
{
return(null);
}
else
{
ObjectHandle Handle = new ObjectHandle(o);
return(Handle);
}
}
