private static String NonQualifiedTypeName(this Type type)
        {
            RuntimeType runtimeType = type as RuntimeType;
            if (runtimeType == null)
                return null;

            if (runtimeType.HasElementType)
            {
                String elementTypeName = runtimeType.InternalRuntimeElementType.NonQualifiedTypeName();
                if (elementTypeName == null)
                    return null;
                String suffix;
                if (runtimeType.IsArray)
                {
                    int rank = runtimeType.GetArrayRank();
                    if (rank == 1)
                        suffix = "[" + (runtimeType.InternalIsMultiDimArray ? "*" : "") + "]";
                    else
                        suffix = "[" + new String(',', rank - 1) + "]";
                }
                else if (runtimeType.IsByRef)
                    suffix = "&";
                else if (runtimeType.IsPointer)
                    suffix = "*";
                else
                    return null;

                return elementTypeName + suffix;
            }
            else if (runtimeType.IsGenericParameter)
            {
                return null;
            }
            else if (runtimeType.IsConstructedGenericType)
            {
                StringBuilder sb = new StringBuilder();
                String genericTypeDefinitionTypeName = runtimeType.GetGenericTypeDefinition().NonQualifiedTypeName();
                if (genericTypeDefinitionTypeName == null)
                    return null;
                sb.Append(genericTypeDefinitionTypeName);
                sb.Append("[");
                String sep = "";
                foreach (RuntimeType ga in runtimeType.InternalRuntimeGenericTypeArguments)
                {
                    String gaTypeName = ga.AssemblyQualifiedTypeName();
                    if (gaTypeName == null)
                        return null;
                    sb.Append(sep + "[" + gaTypeName + "]");
                    sep = ",";
                }
                sb.Append("]");

                return sb.ToString();
            }
            else
            {
                RuntimeNamedTypeInfo runtimeNamedTypeInfo = type.GetTypeInfo() as RuntimeNamedTypeInfo;
                if (runtimeNamedTypeInfo == null)
                    return null;
                MetadataReader reader = runtimeNamedTypeInfo.Reader;

                String s = "";
                TypeDefinitionHandle typeDefinitionHandle = runtimeNamedTypeInfo.TypeDefinitionHandle;
                NamespaceDefinitionHandle namespaceDefinitionHandle;
                do
                {
                    TypeDefinition typeDefinition = typeDefinitionHandle.GetTypeDefinition(reader);
                    String name = typeDefinition.Name.GetString(reader);
                    if (s == "")
                        s = name;
                    else
                        s = name + "+" + s;
                    namespaceDefinitionHandle = typeDefinition.NamespaceDefinition;
                    typeDefinitionHandle = typeDefinition.EnclosingType;
                }
                while (!typeDefinitionHandle.IsNull(reader));

                NamespaceChain namespaceChain = new NamespaceChain(reader, namespaceDefinitionHandle);
                String ns = namespaceChain.NameSpace;
                if (ns != null)
                    s = ns + "." + s;
                return s;
            }
        }
Example #2
0
        private static String NonQualifiedTypeName(this Type type)
        {
            RuntimeType runtimeType = type as RuntimeType;

            if (runtimeType == null)
            {
                return(null);
            }

            if (runtimeType.HasElementType)
            {
                String elementTypeName = runtimeType.InternalRuntimeElementType.NonQualifiedTypeName();
                if (elementTypeName == null)
                {
                    return(null);
                }
                String suffix;
                if (runtimeType.IsArray)
                {
                    int rank = runtimeType.GetArrayRank();
                    if (rank == 1)
                    {
                        suffix = "[" + (runtimeType.InternalIsMultiDimArray ? "*" : "") + "]";
                    }
                    else
                    {
                        suffix = "[" + new String(',', rank - 1) + "]";
                    }
                }
                else if (runtimeType.IsByRef)
                {
                    suffix = "&";
                }
                else if (runtimeType.IsPointer)
                {
                    suffix = "*";
                }
                else
                {
                    return(null);
                }

                return(elementTypeName + suffix);
            }
            else if (runtimeType.IsGenericParameter)
            {
                return(null);
            }
            else if (runtimeType.IsConstructedGenericType)
            {
                StringBuilder sb = new StringBuilder();
                String        genericTypeDefinitionTypeName = runtimeType.GetGenericTypeDefinition().NonQualifiedTypeName();
                if (genericTypeDefinitionTypeName == null)
                {
                    return(null);
                }
                sb.Append(genericTypeDefinitionTypeName);
                sb.Append("[");
                String sep = "";
                foreach (RuntimeType ga in runtimeType.InternalRuntimeGenericTypeArguments)
                {
                    String gaTypeName = ga.AssemblyQualifiedTypeName();
                    if (gaTypeName == null)
                    {
                        return(null);
                    }
                    sb.Append(sep + "[" + gaTypeName + "]");
                    sep = ",";
                }
                sb.Append("]");

                return(sb.ToString());
            }
            else
            {
                RuntimeNamedTypeInfo runtimeNamedTypeInfo = type.GetTypeInfo() as RuntimeNamedTypeInfo;
                if (runtimeNamedTypeInfo == null)
                {
                    return(null);
                }
                MetadataReader reader = runtimeNamedTypeInfo.Reader;

                String s = "";
                TypeDefinitionHandle      typeDefinitionHandle = runtimeNamedTypeInfo.TypeDefinitionHandle;
                NamespaceDefinitionHandle namespaceDefinitionHandle;
                do
                {
                    TypeDefinition typeDefinition = typeDefinitionHandle.GetTypeDefinition(reader);
                    String         name           = typeDefinition.Name.GetString(reader);
                    if (s == "")
                    {
                        s = name;
                    }
                    else
                    {
                        s = name + "+" + s;
                    }
                    namespaceDefinitionHandle = typeDefinition.NamespaceDefinition;
                    typeDefinitionHandle      = typeDefinition.EnclosingType;
                }while (!typeDefinitionHandle.IsNull(reader));

                NamespaceChain namespaceChain = new NamespaceChain(reader, namespaceDefinitionHandle);
                String         ns             = namespaceChain.NameSpace;
                if (ns != null)
                {
                    s = ns + "." + s;
                }
                return(s);
            }
        }