private void CreateConverter(Type convType, object[] args)
{
if (typeof(ConverterBase).IsAssignableFrom(convType))
{
ConstructorInfo constructor;
constructor = convType.GetConstructor(ArgsToTypes(args));
if (constructor == null)
{
throw new BadUsageException("Constructor with " + args.Length.ToString() + " arguments of type " + convType.Name + " not found !!");
}
try
{
mConverter = (ConverterBase)constructor.Invoke(args);
}
catch (TargetInvocationException ex)
{
throw ex.InnerException;
}
}
#if !MINI
else if (convType.IsEnum)
{
mConverter = new EnumConverter(convType);
}
#endif
else
{
throw new BadUsageException("The custom converter must inherit from ConverterBase");
}
}
internal FieldBase(FieldInfo fi)
{
mFieldInfo = fi;
mFieldType = mFieldInfo.FieldType;
if (mFieldType.IsArray)
mFieldTypeInternal = mFieldType.GetElementType();
else
mFieldTypeInternal = mFieldType;
mIsStringField = mFieldTypeInternal == strType;
object[] attribs = fi.GetCustomAttributes(typeof(FieldConverterAttribute), true);
if (attribs.Length > 0)
{
FieldConverterAttribute conv = (FieldConverterAttribute)attribs[0];
mConvertProvider = conv.Converter;
conv.ValidateTypes(mFieldInfo);
}
else
mConvertProvider = ConvertHelpers.GetDefaultConverter(fi.Name, mFieldType);
if (mConvertProvider != null)
mConvertProvider.mDestinationType = mFieldTypeInternal;
attribs = fi.GetCustomAttributes(typeof(FieldNullValueAttribute), true);
if (attribs.Length > 0)
{
mNullValue = ((FieldNullValueAttribute)attribs[0]).NullValue;
// mNullValueOnWrite = ((FieldNullValueAttribute) attribs[0]).NullValueOnWrite;
if (mNullValue != null)
{
if (!mFieldTypeInternal.IsAssignableFrom(mNullValue.GetType()))
throw new BadUsageException("The NullValue is of type: " + mNullValue.GetType().Name +
" that is not asignable to the field " + mFieldInfo.Name + " of type: " +
mFieldTypeInternal.Name);
}
}
mIsNullableType = mFieldTypeInternal.IsValueType &&
mFieldTypeInternal.IsGenericType &&
mFieldTypeInternal.GetGenericTypeDefinition() == typeof(Nullable<>);
}
private void CreateConverter(Type convType, object[] args)
{
if (typeof(ConverterBase).IsAssignableFrom(convType))
{
ConstructorInfo constructor;
constructor = convType.GetConstructor(
BindingFlags.Public | BindingFlags.Instance | BindingFlags.NonPublic,
null,
ArgsToTypes(args),
null);
if (constructor == null)
{
if (args.Length == 0)
{
throw new BadUsageException("Empty constructor for converter: " + convType.Name + " was not found. You must add a constructor without args (can be public or private)");
}
else
{
throw new BadUsageException("Constructor for converter: " + convType.Name + " with these arguments: (" + ArgsDesc(args) + ") was not found. You must add a constructor with this signature (can be public or private)");
}
}
try
{
Converter = (ConverterBase)constructor.Invoke(args);
}
catch (TargetInvocationException ex)
{
throw ex.InnerException;
}
}
#if !MINI
else if (convType.IsEnum)
{
Converter = new EnumConverter(convType);
}
#endif
else
{
throw new BadUsageException("The custom converter must inherit from ConverterBase");
}
}
private void CreateConverter(Type convType, object[] args)
{
if (typeof (ConverterBase).IsAssignableFrom(convType))
{
ConstructorInfo constructor;
constructor = convType.GetConstructor(
BindingFlags.Public | BindingFlags.Instance | BindingFlags.NonPublic,
null,
ArgsToTypes(args),
null);
if (constructor == null)
{
if (args.Length == 0)
throw new BadUsageException("Empty constructor for converter: " + convType.Name + " was not found. You must add a constructor without args (can be public or private)");
else
throw new BadUsageException("Constructor for converter: " + convType.Name + " with these arguments: (" + ArgsDesc(args) + ") was not found. You must add a constructor with this signature (can be public or private)");
}
try
{
Converter = (ConverterBase) constructor.Invoke(args);
}
catch (TargetInvocationException ex)
{
throw ex.InnerException;
}
}
#if ! MINI
else if (convType.IsEnum)
{
Converter = new EnumConverter(convType);
}
#endif
else
throw new BadUsageException("The custom converter must inherit from ConverterBase");
}
