public static MereFile <T> CacheCheckSubRec <T>(MereFileField fileFieldForSubRecord) where T : new()
{
var f = CacheCheckFile <T>();
f.MereFileFieldForSubRecord = fileFieldForSubRecord;
return(f);
}
public static string ParseFieldForWrite(List <MereFileParsingOption> options, string toStringFormat, MereFileField field, object value, bool fixedWidth)
{
return(ParseFieldForWrite(field.MereColumnForField, toStringFormat, options,
field.FieldLength, field.PadChar, value, fixedWidth));
}
public static string Parse(MereFileField field, string value, bool delimited)
{
var toReturn = value.Trim();
var options = field.FileFieldParsingOptions;
if (options != null)
{
var l = string.IsNullOrEmpty(toReturn) ? ' ' : toReturn.Last();
if (options.Contains(MereFileParsingOption.Ebcidic))
{
var pos = new[] { '{', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', ' ' };
var neg = new[] { '}', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', ' ' };
if (neg.Contains(l) || pos.Contains(l))
{
var isNeg = neg.Contains(l);
var i = isNeg ? Array.IndexOf(neg, l) : Array.IndexOf(pos, l);
if (isNeg)
{
toReturn = "-" + toReturn;
}
toReturn = string.Join("", toReturn.Take(toReturn.Length - 1)) + i;
}
}
foreach (var option in options)
{
int precision;
switch (option)
{
case MereFileParsingOption.TrailingNegative:
if (l == '-')
{
return("-" + toReturn.TrimEnd('-'));
}
break;
//case MereFileParsingOption.RemoveAllSpaces:
//var regex = new Regex("\s/g");
//case MereFileParsingOption.TrimStartSpaces:
//case MereFileParsingOption.TrimEndSpaces:
//case MereFileParsingOption.Trim:
//case MereFileParsingOption.RemoveDoubleSpaces:
case MereFileParsingOption.RemovedDecimal1:
precision = 1;
toReturn = string.Join("", toReturn.Take(toReturn.Length - precision)) + "." + string.Join("", toReturn.Skip(toReturn.Length - precision));
break;
case MereFileParsingOption.RemovedDecimal2:
precision = 2;
toReturn = string.Join("", toReturn.Take(toReturn.Length - precision)) + "." + string.Join("", toReturn.Skip(toReturn.Length - precision));
break;
case MereFileParsingOption.RemovedDecimal3:
precision = 3;
toReturn = string.Join("", toReturn.Take(toReturn.Length - precision)) + "." + string.Join("", toReturn.Skip(toReturn.Length - precision));
break;
case MereFileParsingOption.RemovedDecimal4:
precision = 4;
toReturn = string.Join("", toReturn.Take(toReturn.Length - precision)) + "." + string.Join("", toReturn.Skip(toReturn.Length - precision));
break;
case MereFileParsingOption.RemovedDecimal5:
precision = 5;
toReturn = string.Join("", toReturn.Take(toReturn.Length - precision)) + "." + string.Join("", toReturn.Skip(toReturn.Length - precision));
break;
case MereFileParsingOption.RemovedDecimal6:
precision = 6;
toReturn = string.Join("", toReturn.Take(toReturn.Length - precision)) + "." + string.Join("", toReturn.Skip(toReturn.Length - precision));
break;
//don't that these are needed here just for writing maybe round?
//case MereFileParsingOption.DecimalPrecision1:
// precision = 1;
// toReturn = string.Join("", toReturn.Take(toReturn.Length - precision)) + "." + string.Join("", toReturn.Skip(precision));
// break;
//case MereFileParsingOption.DecimalPrecision2:
// precision = 2;
// toReturn = string.Join("", toReturn.Take(toReturn.Length - precision)) + "." + string.Join("", toReturn.Skip(precision));
// break;
//case MereFileParsingOption.DecimalPrecision3:
// precision = 3;
// toReturn = string.Join("", toReturn.Take(toReturn.Length - precision)) + "." + string.Join("", toReturn.Skip(precision));
// break;
//case MereFileParsingOption.DecimalPrecision4:
// precision = 4;
// toReturn = string.Join("", toReturn.Take(toReturn.Length - precision)) + "." + string.Join("", toReturn.Skip(precision));
// break;
//case MereFileParsingOption.DecimalPrecision5:
// precision = 5;
// toReturn = string.Join("", toReturn.Take(toReturn.Length - precision)) + "." + string.Join("", toReturn.Skip(precision));
// break;
//case MereFileParsingOption.DecimalPrecision6:
// precision = 6;
// toReturn = string.Join("", toReturn.Take(toReturn.Length - precision)) + "." + string.Join("", toReturn.Skip(precision));
// break;
//end don't that these are needed here just for writing maybe round?
}
}//end foreach option
}
var toStringFormat = field.ToStringFormat;
if (!string.IsNullOrEmpty(toReturn) && toStringFormat != null)
{
if (field.MereColumnForField.PropertyDescriptor.PropertyType == typeof(DateTime) || field.MereColumnForField.PropertyDescriptor.PropertyType == typeof(DateTime?))
{
DateTime d;
if (DateTime.TryParseExact(toReturn, toStringFormat, new CultureInfo("en-US"), DateTimeStyles.None, out d)) // field.Get(value);
{
toReturn = d.ToString();
}
}
}
if (options != null && options.Contains(MereFileParsingOption.WrapWithDoubleQuotes))
{
toReturn = "\"" + toReturn + "\"";
}
return(toReturn);
}
