static Formatter()
{
object formatter = null;
var t = typeof(T);
var ti = t.GetTypeInfo();
try
{
// Primitive
if (t == typeof(Int16))
{
formatter = new Int16Formatter();
}
else if (t == typeof(Int32))
{
formatter = new Int32Formatter();
}
else if (t == typeof(Int64))
{
formatter = new Int64Formatter();
}
else if (t == typeof(UInt16))
{
formatter = new UInt16Formatter();
}
else if (t == typeof(UInt32))
{
formatter = new UInt32Formatter();
}
else if (t == typeof(UInt64))
{
formatter = new UInt64Formatter();
}
else if (t == typeof(Single))
{
formatter = new SingleFormatter();
}
else if (t == typeof(Double))
{
formatter = new DoubleFormatter();
}
else if (t == typeof(bool))
{
formatter = new BooleanFormatter();
}
else if (t == typeof(byte))
{
formatter = new ByteFormatter();
}
else if (t == typeof(sbyte))
{
formatter = new SByteFormatter();
}
else if (t == typeof(decimal))
{
formatter = new DecimalFormatter();
}
else if (t == typeof(TimeSpan))
{
formatter = new TimeSpanFormatter();
}
else if (t == typeof(DateTime))
{
formatter = new DateTimeFormatter();
}
else if (t == typeof(DateTimeOffset))
{
formatter = new DateTimeOffsetFormatter();
}
// Nulllable
else if (t == typeof(Nullable <Int16>))
{
formatter = new NullableInt16Formatter();
}
else if (t == typeof(Nullable <Int32>))
{
formatter = new NullableInt32Formatter();
}
else if (t == typeof(Nullable <Int64>))
{
formatter = new NullableInt64Formatter();
}
else if (t == typeof(Nullable <UInt16>))
{
formatter = new NullableUInt16Formatter();
}
else if (t == typeof(Nullable <UInt32>))
{
formatter = new NullableUInt32Formatter();
}
else if (t == typeof(Nullable <UInt64>))
{
formatter = new NullableUInt64Formatter();
}
else if (t == typeof(Nullable <Single>))
{
formatter = new NullableSingleFormatter();
}
else if (t == typeof(Nullable <Double>))
{
formatter = new NullableDoubleFormatter();
}
else if (t == typeof(Nullable <bool>))
{
formatter = new NullableBooleanFormatter();
}
else if (t == typeof(Nullable <byte>))
{
formatter = new NullableByteFormatter();
}
else if (t == typeof(Nullable <sbyte>))
{
formatter = new NullableSByteFormatter();
}
else if (t == typeof(Nullable <decimal>))
{
formatter = new NullableDecimalFormatter();
}
else if (t == typeof(Nullable <TimeSpan>))
{
formatter = new NullableTimeSpanFormatter();
}
else if (t == typeof(Nullable <DateTime>))
{
formatter = new NullableDateTimeFormatter();
}
else if (t == typeof(Nullable <DateTimeOffset>))
{
formatter = new NullableDateTimeOffsetFormatter();
}
// Others
else if (t == typeof(String))
{
formatter = new StringFormatter();
}
else if (t == typeof(Char))
{
formatter = new CharFormatter();
}
else if (t == typeof(Char?))
{
formatter = new NullableCharFormatter();
}
else if (t == typeof(byte[]))
{
formatter = new ByteArrayFormatter();
}
else if (t == typeof(IList <int>)) // known generic formatter...
{
formatter = new ListFormatter <int>();
}
#if !UNITY
else if (ti.IsGenericType && t.GetGenericTypeDefinition() == typeof(IList <>))
{
var formatterType = typeof(ListFormatter <>).MakeGenericType(ti.GetGenericArguments());
formatter = (Formatter <T>)Activator.CreateInstance(formatterType);
}
else if (ti.IsGenericType && t.GetGenericTypeDefinition() == typeof(IReadOnlyList <>))
{
var formatterType = typeof(ReadOnlyListFormatter <>).MakeGenericType(ti.GetGenericArguments());
formatter = (Formatter <T>)Activator.CreateInstance(formatterType);
}
else if (ti.IsEnum)
{
var underlyingType = Enum.GetUnderlyingType(t);
switch (Type.GetTypeCode(underlyingType))
{
case TypeCode.SByte:
formatter = new SByteEnumFormatter <T>();
break;
case TypeCode.Byte:
formatter = new ByteEnumFormatter <T>();
break;
case TypeCode.Int16:
formatter = new Int16EnumFormatter <T>();
break;
case TypeCode.UInt16:
formatter = new UInt16EnumFormatter <T>();
break;
case TypeCode.Int32:
formatter = new Int32EnumFormatter <T>();
break;
case TypeCode.UInt32:
formatter = new UInt32EnumFormatter <T>();
break;
case TypeCode.Int64:
formatter = new Int64EnumFormatter <T>();
break;
case TypeCode.UInt64:
formatter = new UInt64EnumFormatter <T>();
break;
default:
throw new Exception();
}
}
else if (ti.IsGenericType && t.GetGenericTypeDefinition() == typeof(Nullable <>) && ti.GetGenericArguments()[0].GetTypeInfo().IsEnum)
{
var underlyingType = Enum.GetUnderlyingType(ti.GetGenericArguments()[0]);
switch (Type.GetTypeCode(underlyingType))
{
case TypeCode.SByte:
{
var formatterType = typeof(NullableSByteEnumFormatter <>).MakeGenericType(ti.GetGenericArguments()[0]);
formatter = (Formatter <T>)Activator.CreateInstance(formatterType);
}
break;
case TypeCode.Byte:
{
var formatterType = typeof(NullableByteEnumFormatter <>).MakeGenericType(ti.GetGenericArguments()[0]);
formatter = (Formatter <T>)Activator.CreateInstance(formatterType);
}
break;
case TypeCode.Int16:
{
var formatterType = typeof(NullableInt16EnumFormatter <>).MakeGenericType(ti.GetGenericArguments()[0]);
formatter = (Formatter <T>)Activator.CreateInstance(formatterType);
}
break;
case TypeCode.UInt16:
{
var formatterType = typeof(NullableUInt16EnumFormatter <>).MakeGenericType(ti.GetGenericArguments()[0]);
formatter = (Formatter <T>)Activator.CreateInstance(formatterType);
}
break;
case TypeCode.Int32:
{
var formatterType = typeof(NullableInt32EnumFormatter <>).MakeGenericType(ti.GetGenericArguments()[0]);
formatter = (Formatter <T>)Activator.CreateInstance(formatterType);
}
break;
case TypeCode.UInt32:
{
var formatterType = typeof(NullableUInt32EnumFormatter <>).MakeGenericType(ti.GetGenericArguments()[0]);
formatter = (Formatter <T>)Activator.CreateInstance(formatterType);
}
break;
case TypeCode.Int64:
{
var formatterType = typeof(NullableInt64EnumFormatter <>).MakeGenericType(ti.GetGenericArguments()[0]);
formatter = (Formatter <T>)Activator.CreateInstance(formatterType);
}
break;
case TypeCode.UInt64:
{
var formatterType = typeof(NullableUInt64EnumFormatter <>).MakeGenericType(ti.GetGenericArguments()[0]);
formatter = (Formatter <T>)Activator.CreateInstance(formatterType);
}
break;
default:
throw new Exception();
}
}
else if (ti.IsGenericType)
{
if (t.GetGenericTypeDefinition() == typeof(IDictionary <,>))
{
var formatterType = typeof(DictionaryFormatter <,>).MakeGenericType(ti.GetGenericArguments());
formatter = (Formatter <T>)Activator.CreateInstance(formatterType);
}
else if (t.GetGenericTypeDefinition() == typeof(ILazyDictionary <,>))
{
var formatterType = typeof(LazyDictionaryFormatter <,>).MakeGenericType(ti.GetGenericArguments());
formatter = (Formatter <T>)Activator.CreateInstance(formatterType);
}
else if (t.GetGenericTypeDefinition() == typeof(IReadOnlyDictionary <,>))
{
var formatterType = typeof(ReadOnlyDictionaryFormatter <,>).MakeGenericType(ti.GetGenericArguments());
formatter = (Formatter <T>)Activator.CreateInstance(formatterType);
}
else if (t.GetGenericTypeDefinition() == typeof(ILazyReadOnlyDictionary <,>))
{
var formatterType = typeof(LazyReadOnlyDictionaryFormatter <,>).MakeGenericType(ti.GetGenericArguments());
formatter = (Formatter <T>)Activator.CreateInstance(formatterType);
}
else if (t.GetGenericTypeDefinition() == typeof(DictionaryEntry <,>))
{
var formatterType = typeof(DictionaryEntryFormatter <,>).MakeGenericType(ti.GetGenericArguments());
formatter = (Formatter <T>)Activator.CreateInstance(formatterType);
}
else if (t.GetGenericTypeDefinition() == typeof(ILookup <,>))
{
var formatterType = typeof(LookupFormatter <,>).MakeGenericType(ti.GetGenericArguments());
formatter = (Formatter <T>)Activator.CreateInstance(formatterType);
}
else if (t.GetGenericTypeDefinition() == typeof(ILazyLookup <,>))
{
var formatterType = typeof(LazyLookupFormatter <,>).MakeGenericType(ti.GetGenericArguments());
formatter = (Formatter <T>)Activator.CreateInstance(formatterType);
}
else if (t.GetGenericTypeDefinition() == typeof(GroupingSegment <,>))
{
var formatterType = typeof(GroupingSegmentFormatter <,>).MakeGenericType(ti.GetGenericArguments());
formatter = (Formatter <T>)Activator.CreateInstance(formatterType);
}
else if (ti.GetInterfaces().Any(x => x == typeof(IKeyTuple)))
{
Type tupleFormatterType = null;
switch (ti.GetGenericArguments().Length)
{
case 1:
tupleFormatterType = typeof(KeyTupleFormatter <>);
break;
case 2:
tupleFormatterType = typeof(KeyTupleFormatter <,>);
break;
case 3:
tupleFormatterType = typeof(KeyTupleFormatter <, ,>);
break;
case 4:
tupleFormatterType = typeof(KeyTupleFormatter <, , ,>);
break;
case 5:
tupleFormatterType = typeof(KeyTupleFormatter <, , , ,>);
break;
case 6:
tupleFormatterType = typeof(KeyTupleFormatter <, , , , ,>);
break;
case 7:
tupleFormatterType = typeof(KeyTupleFormatter <, , , , , ,>);
break;
case 8:
tupleFormatterType = typeof(KeyTupleFormatter <, , , , , , ,>);
break;
default:
break;
}
var formatterType = tupleFormatterType.MakeGenericType(ti.GetGenericArguments());
formatter = (Formatter <T>)Activator.CreateInstance(formatterType);
}
else if (t.GetGenericTypeDefinition() == typeof(Dictionary <,>))
{
throw new InvalidOperationException("Dictionary does not support in ZeroFormatter because Dictionary have to deserialize all objects. You can use IDictionary<TK, TV> instead of Dictionary.");
}
// custom nullable struct
else if (t.GetGenericTypeDefinition() == typeof(Nullable <>) && ti.GetGenericArguments()[0].GetTypeInfo().IsValueType)
{
formatter = DynamicStructFormatter.Create <T>();
}
}
else if (t.IsArray)
{
throw new InvalidOperationException("Array does not support in ZeroFormatter(except byte[]) because Array have to deserialize all objects. You can use IList<T> instead of T[].");
}
else if (ti.GetCustomAttributes(typeof(ZeroFormattableAttribute), true).FirstOrDefault() != null)
{
if (ti.IsValueType)
{
formatter = DynamicStructFormatter.Create <T>();
}
else
{
formatter = DynamicObjectFormatter.Create <T>();
}
}
#endif
}
catch (InvalidOperationException ex)
{
formatter = new ErrorFormatter <T>(ex);
}
catch (Exception ex)
{
formatter = new ErrorFormatter <T>(ex);
}
// resolver
if (formatter == null || formatter is ErrorFormatter <T> )
{
try
{
var resolvedFormatter = Formatter.ResolveFormatter <T>();
if (resolvedFormatter != null)
{
formatter = (Formatter <T>)resolvedFormatter;
}
else if (formatter == null)
{
formatter = new ErrorFormatter <T>();
}
}
catch (Exception ex)
{
formatter = new ErrorFormatter <T>(ex);
}
}
Default = (Formatter <T>)formatter;
}
static Formatter()
{
object formatter = null;
var t = typeof(T);
var ti = t.GetTypeInfo();
try
{
// Primitive
if (t == typeof(Int16))
{
formatter = new Int16Formatter();
}
else if (t == typeof(Int32))
{
formatter = new Int32Formatter();
}
else if (t == typeof(Int64))
{
formatter = new Int64Formatter();
}
else if (t == typeof(UInt16))
{
formatter = new UInt16Formatter();
}
else if (t == typeof(UInt32))
{
formatter = new UInt32Formatter();
}
else if (t == typeof(UInt64))
{
formatter = new UInt64Formatter();
}
else if (t == typeof(Single))
{
formatter = new SingleFormatter();
}
else if (t == typeof(Double))
{
formatter = new DoubleFormatter();
}
else if (t == typeof(bool))
{
formatter = new BooleanFormatter();
}
else if (t == typeof(byte))
{
formatter = new ByteFormatter();
}
else if (t == typeof(sbyte))
{
formatter = new SByteFormatter();
}
else if (t == typeof(decimal))
{
formatter = new DecimalFormatter();
}
else if (t == typeof(TimeSpan))
{
formatter = new TimeSpanFormatter();
}
else if (t == typeof(DateTime))
{
formatter = new DateTimeFormatter();
}
else if (t == typeof(DateTimeOffset))
{
formatter = new DateTimeOffsetFormatter();
}
else if (t == typeof(Guid))
{
formatter = new GuidFormatter();
}
// Nulllable
else if (t == typeof(Nullable <Int16>))
{
formatter = new NullableInt16Formatter();
}
else if (t == typeof(Nullable <Int32>))
{
formatter = new NullableInt32Formatter();
}
else if (t == typeof(Nullable <Int64>))
{
formatter = new NullableInt64Formatter();
}
else if (t == typeof(Nullable <UInt16>))
{
formatter = new NullableUInt16Formatter();
}
else if (t == typeof(Nullable <UInt32>))
{
formatter = new NullableUInt32Formatter();
}
else if (t == typeof(Nullable <UInt64>))
{
formatter = new NullableUInt64Formatter();
}
else if (t == typeof(Nullable <Single>))
{
formatter = new NullableSingleFormatter();
}
else if (t == typeof(Nullable <Double>))
{
formatter = new NullableDoubleFormatter();
}
else if (t == typeof(Nullable <bool>))
{
formatter = new NullableBooleanFormatter();
}
else if (t == typeof(Nullable <byte>))
{
formatter = new NullableByteFormatter();
}
else if (t == typeof(Nullable <sbyte>))
{
formatter = new NullableSByteFormatter();
}
else if (t == typeof(Nullable <decimal>))
{
formatter = new NullableDecimalFormatter();
}
else if (t == typeof(Nullable <TimeSpan>))
{
formatter = new NullableTimeSpanFormatter();
}
else if (t == typeof(Nullable <DateTime>))
{
formatter = new NullableDateTimeFormatter();
}
else if (t == typeof(Nullable <DateTimeOffset>))
{
formatter = new NullableDateTimeOffsetFormatter();
}
else if (t == typeof(Guid?))
{
formatter = new NullableGuidFormatter();
}
// Others
else if (t == typeof(String))
{
formatter = new NullableStringFormatter();
}
else if (t == typeof(Char))
{
formatter = new CharFormatter();
}
else if (t == typeof(Char?))
{
formatter = new NullableCharFormatter();
}
else if (t == typeof(IList <int>)) // known generic formatter...
{
formatter = new ListFormatter <int>();
}
else if (t.IsArray)
{
var elementType = t.GetElementType();
switch (Type.GetTypeCode(elementType))
{
case TypeCode.Boolean:
formatter = new BooleanArrayFormatter();
break;
case TypeCode.Char:
formatter = new CharArrayFormatter();
break;
case TypeCode.SByte:
formatter = new SByteArrayFormatter();
break;
case TypeCode.Byte:
formatter = new ByteArrayFormatter();
break;
case TypeCode.Int16:
formatter = new Int16ArrayFormatter();
break;
case TypeCode.UInt16:
formatter = new UInt16ArrayFormatter();
break;
case TypeCode.Int32:
formatter = new Int32ArrayFormatter();
break;
case TypeCode.UInt32:
formatter = new UInt32ArrayFormatter();
break;
case TypeCode.Int64:
formatter = new Int64ArrayFormatter();
break;
case TypeCode.UInt64:
formatter = new UInt64ArrayFormatter();
break;
case TypeCode.Single:
formatter = new SingleArrayFormatter();
break;
case TypeCode.Double:
formatter = new DoubleArrayFormatter();
break;
default:
#if !UNITY
var formatterType = typeof(ArrayFormatter <>).MakeGenericType(elementType);
formatter = Activator.CreateInstance(formatterType);
#endif
break;
}
}
#if !UNITY
else if (ti.IsGenericType && t.GetGenericTypeDefinition() == typeof(IList <>))
{
var formatterType = typeof(ListFormatter <>).MakeGenericType(ti.GetGenericArguments());
formatter = (Formatter <T>)Activator.CreateInstance(formatterType);
}
else if (ti.IsGenericType && t.GetGenericTypeDefinition() == typeof(IReadOnlyList <>))
{
var formatterType = typeof(ReadOnlyListFormatter <>).MakeGenericType(ti.GetGenericArguments());
formatter = (Formatter <T>)Activator.CreateInstance(formatterType);
}
else if (ti.IsEnum)
{
var underlyingType = Enum.GetUnderlyingType(t);
switch (Type.GetTypeCode(underlyingType))
{
case TypeCode.SByte:
formatter = new SByteEnumFormatter <T>();
break;
case TypeCode.Byte:
formatter = new ByteEnumFormatter <T>();
break;
case TypeCode.Int16:
formatter = new Int16EnumFormatter <T>();
break;
case TypeCode.UInt16:
formatter = new UInt16EnumFormatter <T>();
break;
case TypeCode.Int32:
formatter = new Int32EnumFormatter <T>();
break;
case TypeCode.UInt32:
formatter = new UInt32EnumFormatter <T>();
break;
case TypeCode.Int64:
formatter = new Int64EnumFormatter <T>();
break;
case TypeCode.UInt64:
formatter = new UInt64EnumFormatter <T>();
break;
default:
throw new Exception();
}
}
else if (ti.IsGenericType && t.GetGenericTypeDefinition() == typeof(Nullable <>) && ti.GetGenericArguments()[0].GetTypeInfo().IsEnum)
{
var underlyingType = Enum.GetUnderlyingType(ti.GetGenericArguments()[0]);
switch (Type.GetTypeCode(underlyingType))
{
case TypeCode.SByte:
{
var formatterType = typeof(NullableSByteEnumFormatter <>).MakeGenericType(ti.GetGenericArguments()[0]);
formatter = (Formatter <T>)Activator.CreateInstance(formatterType);
}
break;
case TypeCode.Byte:
{
var formatterType = typeof(NullableByteEnumFormatter <>).MakeGenericType(ti.GetGenericArguments()[0]);
formatter = (Formatter <T>)Activator.CreateInstance(formatterType);
}
break;
case TypeCode.Int16:
{
var formatterType = typeof(NullableInt16EnumFormatter <>).MakeGenericType(ti.GetGenericArguments()[0]);
formatter = (Formatter <T>)Activator.CreateInstance(formatterType);
}
break;
case TypeCode.UInt16:
{
var formatterType = typeof(NullableUInt16EnumFormatter <>).MakeGenericType(ti.GetGenericArguments()[0]);
formatter = (Formatter <T>)Activator.CreateInstance(formatterType);
}
break;
case TypeCode.Int32:
{
var formatterType = typeof(NullableInt32EnumFormatter <>).MakeGenericType(ti.GetGenericArguments()[0]);
formatter = (Formatter <T>)Activator.CreateInstance(formatterType);
}
break;
case TypeCode.UInt32:
{
var formatterType = typeof(NullableUInt32EnumFormatter <>).MakeGenericType(ti.GetGenericArguments()[0]);
formatter = (Formatter <T>)Activator.CreateInstance(formatterType);
}
break;
case TypeCode.Int64:
{
var formatterType = typeof(NullableInt64EnumFormatter <>).MakeGenericType(ti.GetGenericArguments()[0]);
formatter = (Formatter <T>)Activator.CreateInstance(formatterType);
}
break;
case TypeCode.UInt64:
{
var formatterType = typeof(NullableUInt64EnumFormatter <>).MakeGenericType(ti.GetGenericArguments()[0]);
formatter = (Formatter <T>)Activator.CreateInstance(formatterType);
}
break;
default:
throw new Exception();
}
}
else if (ti.IsGenericType)
{
if (t.GetGenericTypeDefinition() == typeof(IDictionary <,>))
{
var formatterType = typeof(InterfaceDictionaryFormatter <,>).MakeGenericType(ti.GetGenericArguments());
formatter = (Formatter <T>)Activator.CreateInstance(formatterType);
}
else if (t.GetGenericTypeDefinition() == typeof(ILazyDictionary <,>))
{
var formatterType = typeof(LazyDictionaryFormatter <,>).MakeGenericType(ti.GetGenericArguments());
formatter = (Formatter <T>)Activator.CreateInstance(formatterType);
}
else if (t.GetGenericTypeDefinition() == typeof(IReadOnlyDictionary <,>))
{
var formatterType = typeof(InterfaceReadOnlyDictionaryFormatter <,>).MakeGenericType(ti.GetGenericArguments());
formatter = (Formatter <T>)Activator.CreateInstance(formatterType);
}
else if (t.GetGenericTypeDefinition() == typeof(ILazyReadOnlyDictionary <,>))
{
var formatterType = typeof(LazyReadOnlyDictionaryFormatter <,>).MakeGenericType(ti.GetGenericArguments());
formatter = (Formatter <T>)Activator.CreateInstance(formatterType);
}
else if (t.GetGenericTypeDefinition() == typeof(DictionaryEntry <,>))
{
var formatterType = typeof(DictionaryEntryFormatter <,>).MakeGenericType(ti.GetGenericArguments());
formatter = (Formatter <T>)Activator.CreateInstance(formatterType);
}
else if (t.GetGenericTypeDefinition() == typeof(ILookup <,>))
{
var formatterType = typeof(LookupFormatter <,>).MakeGenericType(ti.GetGenericArguments());
formatter = (Formatter <T>)Activator.CreateInstance(formatterType);
}
else if (t.GetGenericTypeDefinition() == typeof(ILazyLookup <,>))
{
var formatterType = typeof(LazyLookupFormatter <,>).MakeGenericType(ti.GetGenericArguments());
formatter = (Formatter <T>)Activator.CreateInstance(formatterType);
}
else if (t.GetGenericTypeDefinition() == typeof(GroupingSegment <,>))
{
var formatterType = typeof(GroupingSegmentFormatter <,>).MakeGenericType(ti.GetGenericArguments());
formatter = (Formatter <T>)Activator.CreateInstance(formatterType);
}
else if (ti.GetGenericTypeDefinition() == typeof(KeyValuePair <,>))
{
var formatterType = typeof(KeyValuePairFormatter <,>).MakeGenericType(ti.GetGenericArguments());
formatter = (Formatter <T>)Activator.CreateInstance(formatterType);
}
else if (t.GetGenericTypeDefinition() == typeof(Dictionary <,>))
{
var formatterType = typeof(DictionaryFormatter <,>).MakeGenericType(ti.GetGenericArguments());
formatter = (Formatter <T>)Activator.CreateInstance(formatterType);
}
else if (t.GetGenericTypeDefinition() == typeof(ReadOnlyDictionary <,>))
{
var formatterType = typeof(ReadOnlyDictionaryFormatter <,>).MakeGenericType(ti.GetGenericArguments());
formatter = (Formatter <T>)Activator.CreateInstance(formatterType);
}
else if (t.GetGenericTypeDefinition() == typeof(ReadOnlyCollection <>))
{
var formatterType = typeof(ReadOnlyCollectionFormatter <>).MakeGenericType(ti.GetGenericArguments());
formatter = (Formatter <T>)Activator.CreateInstance(formatterType);
}
else if (t.GetGenericTypeDefinition() == typeof(ICollection <>))
{
var formatterType = typeof(InterfaceCollectionFormatter <>).MakeGenericType(ti.GetGenericArguments());
formatter = (Formatter <T>)Activator.CreateInstance(formatterType);
}
else if (t.GetGenericTypeDefinition() == typeof(IEnumerable <>))
{
var formatterType = typeof(InterfaceEnumerableFormatter <>).MakeGenericType(ti.GetGenericArguments());
formatter = (Formatter <T>)Activator.CreateInstance(formatterType);
}
else if (t.GetGenericTypeDefinition() == typeof(ISet <>))
{
var formatterType = typeof(InterfaceSetFormatter <>).MakeGenericType(ti.GetGenericArguments());
formatter = (Formatter <T>)Activator.CreateInstance(formatterType);
}
else if (t.GetGenericTypeDefinition() == typeof(IReadOnlyCollection <>))
{
var formatterType = typeof(InterfaceReadOnlyCollectionFormatter <>).MakeGenericType(ti.GetGenericArguments());
formatter = (Formatter <T>)Activator.CreateInstance(formatterType);
}
else if (t.GetGenericTypeDefinition() == typeof(IReadOnlyDictionary <,>))
{
var formatterType = typeof(InterfaceReadOnlyDictionaryFormatter <,>).MakeGenericType(ti.GetGenericArguments());
formatter = (Formatter <T>)Activator.CreateInstance(formatterType);
}
else if (ti.FullName.StartsWith("System.Tuple"))
{
Type tupleFormatterType = null;
switch (ti.GetGenericArguments().Length)
{
case 1:
tupleFormatterType = typeof(TupleFormatter <>);
break;
case 2:
tupleFormatterType = typeof(TupleFormatter <,>);
break;
case 3:
tupleFormatterType = typeof(TupleFormatter <, ,>);
break;
case 4:
tupleFormatterType = typeof(TupleFormatter <, , ,>);
break;
case 5:
tupleFormatterType = typeof(TupleFormatter <, , , ,>);
break;
case 6:
tupleFormatterType = typeof(TupleFormatter <, , , , ,>);
break;
case 7:
tupleFormatterType = typeof(TupleFormatter <, , , , , ,>);
break;
case 8:
tupleFormatterType = typeof(TupleFormatter <, , , , , , ,>);
break;
default:
break;
}
var formatterType = tupleFormatterType.MakeGenericType(ti.GetGenericArguments());
formatter = (Formatter <T>)Activator.CreateInstance(formatterType);
}
else if (ti.GetInterfaces().Any(x => x == typeof(IKeyTuple)))
{
Type tupleFormatterType = null;
switch (ti.GetGenericArguments().Length)
{
case 1:
tupleFormatterType = typeof(KeyTupleFormatter <>);
break;
case 2:
tupleFormatterType = typeof(KeyTupleFormatter <,>);
break;
case 3:
tupleFormatterType = typeof(KeyTupleFormatter <, ,>);
break;
case 4:
tupleFormatterType = typeof(KeyTupleFormatter <, , ,>);
break;
case 5:
tupleFormatterType = typeof(KeyTupleFormatter <, , , ,>);
break;
case 6:
tupleFormatterType = typeof(KeyTupleFormatter <, , , , ,>);
break;
case 7:
tupleFormatterType = typeof(KeyTupleFormatter <, , , , , ,>);
break;
case 8:
tupleFormatterType = typeof(KeyTupleFormatter <, , , , , , ,>);
break;
default:
break;
}
var formatterType = tupleFormatterType.MakeGenericType(ti.GetGenericArguments());
formatter = (Formatter <T>)Activator.CreateInstance(formatterType);
}
else if (ti.GetInterfaces().Any(x =>
{
var iti = x.GetTypeInfo();
if (iti.IsGenericType && iti.GetGenericTypeDefinition() == typeof(ICollection <>))
{
return(true);
}
return(false);
}))
{
var formatterType = typeof(CollectionFormatter <,>).MakeGenericType(ti.GetGenericArguments()[0], t);
formatter = (Formatter <T>)Activator.CreateInstance(formatterType);
}
// custom nullable struct
else if (t.GetGenericTypeDefinition() == typeof(Nullable <>) && ti.GetGenericArguments()[0].GetTypeInfo().IsValueType)
{
formatter = DynamicStructFormatter.Create <T>();
}
}
else if (ti.GetCustomAttributes(typeof(UnionAttribute), false).FirstOrDefault() != null)
{
formatter = DynamicUnionFormatter.Create <T>();
}
else if (ti.GetCustomAttributes(typeof(ZeroFormattableAttribute), true).FirstOrDefault() != null)
{
if (ti.IsValueType)
{
formatter = DynamicStructFormatter.Create <T>();
}
else
{
formatter = DynamicFormatter.Create <T>();
}
}
#endif
}
catch (InvalidOperationException ex)
{
formatter = new ErrorFormatter <T>(ex);
}
catch (Exception ex)
{
formatter = new ErrorFormatter <T>(ex);
}
// resolver
if (formatter == null || formatter is ErrorFormatter <T> )
{
try
{
var resolvedFormatter = Formatter.ResolveFormatter <T>();
if (resolvedFormatter != null)
{
formatter = (Formatter <T>)resolvedFormatter;
}
else if (formatter == null)
{
formatter = new ErrorFormatter <T>();
}
}
catch (Exception ex)
{
formatter = new ErrorFormatter <T>(ex);
}
}
Default = (Formatter <T>)formatter;
}