protected virtual object GetFieldValueFromString(FieldSettingsBase <T> fieldSettings, string memberValue)
{
if (fieldSettings.IsNullable && (string.IsNullOrEmpty(memberValue) || memberValue.Equals(fieldSettings.NullValue)))
{
return(null);
}
memberValue = fieldSettings.PadLeft
? memberValue.TrimStart(new char[] { fieldSettings.PaddingChar })
: memberValue.TrimEnd(new char[] { fieldSettings.PaddingChar });
try
{
return(fieldSettings.FieldValueConverter.FromString(memberValue, fieldSettings.FormatProvider));
}
catch (Exception ex)
{
var errorInfo = new ParserErrorInfo
{
ErrorMessage = ex.Message,
FieldName = fieldSettings.PropertyInfo.Name,
FieldValue = memberValue,
FieldType = fieldSettings.PropertyInfo.PropertyType
};
throw new ParserErrorException(errorInfo, ex);
}
}
private static bool DefaultOnReadError(ParserErrorInfo errorInfo, Exception exception)
{
return(false);
}
private static string BuildErrorMessage(ParserErrorInfo parserErrorInfo)
{
return($"Error Parsing field {parserErrorInfo.FieldName}: {parserErrorInfo.ErrorMessage}");
}
public ParserErrorException(ParserErrorInfo parserErrorInfo)
: base(BuildErrorMessage(parserErrorInfo))
{
ParserErrorInfo = parserErrorInfo;
}
public ParserErrorException(ParserErrorInfo parserErrorInfo, Exception innerException)
: base(BuildErrorMessage(parserErrorInfo), innerException)
{
ParserErrorInfo = parserErrorInfo;
}