public XsdDateTime(DateTimeOffset dateTimeOffset, XsdDateTimeFlags kinds)
{
Debug.Assert(Bits.ExactlyOne((uint)kinds), "Only one DateTime type code can be set.");
_dt = dateTimeOffset.DateTime;
TimeSpan zoneOffset = dateTimeOffset.Offset;
DateTimeTypeCode code = (DateTimeTypeCode)(Bits.LeastPosition((uint)kinds) - 1);
XsdDateTimeKind kind;
if (zoneOffset.TotalMinutes < 0)
{
zoneOffset = zoneOffset.Negate();
kind = XsdDateTimeKind.LocalWestOfZulu;
}
else if (zoneOffset.TotalMinutes > 0)
{
kind = XsdDateTimeKind.LocalEastOfZulu;
}
else
{
kind = XsdDateTimeKind.Zulu;
}
_extra = (uint)(((int)code << TypeShift) | ((int)kind << KindShift) | (zoneOffset.Hours << ZoneHourShift) | zoneOffset.Minutes);
}
public XsdDateTime(string text, XsdDateTimeFlags kinds)
{
this = new XsdDateTime();
Parser parser = new Parser();
if (!parser.Parse(text, kinds))
{
throw new FormatException(Res.GetString("XmlConvert_BadFormat", new object[] { text, kinds }));
}
this.InitiateXsdDateTime(parser);
}
/// <summary>
/// Constructs an XsdDateTime from a string using specific format.
/// </summary>
public XsdDateTime(string text, XsdDateTimeFlags kinds) : this()
{
Parser parser = new Parser();
if (!parser.Parse(text, kinds))
{
throw new FormatException(Res.GetString(Res.XmlConvert_BadFormat, text, kinds));
}
InitiateXsdDateTime(parser);
}
/// <summary>
/// Constructs an XsdDateTime from a string using specific format.
/// </summary>
public XsdDateTime(string text, XsdDateTimeFlags kinds) : this()
{
Parser parser = default;
if (!parser.Parse(text, kinds))
{
throw new FormatException(SR.Format(SR.XmlConvert_BadFormat, text, kinds));
}
InitiateXsdDateTime(parser);
}
public XsdDateTime(string text, XsdDateTimeFlags kinds) : this()
{
Parser parser = new Parser();
if (!parser.Parse(text, kinds))
{
//TODO:
throw new FormatException(string.Format("The string '{0}' is not a valid {1} value.", text, kinds));
}
InitiateXsdDateTime(parser);
}
internal static bool TryParse(string text, XsdDateTimeFlags kinds, out XsdDateTime result)
{
Parser parser = new Parser();
if (!parser.Parse(text, kinds))
{
result = new XsdDateTime();
return false;
}
result = new XsdDateTime(parser);
return true;
}
public XsdDateTime(string text, XsdDateTimeFlags kinds)
{
this = new XsdDateTime();
Parser parser = new Parser();
if (!parser.Parse(text, kinds))
{
throw new FormatException(Res.GetString("XmlConvert_BadFormat", new object[] { text, kinds }));
}
this.InitiateXsdDateTime(parser);
}
internal static bool TryParse(string text, XsdDateTimeFlags kinds, out XsdDateTime result)
{
Parser parser = default;
if (!parser.Parse(text, kinds))
{
result = default;
return(false);
}
result = new XsdDateTime(parser);
return(true);
}
/// <summary>
/// Constructs an XsdDateTime from a DateTime.
/// </summary>
public XsdDateTime(DateTime dateTime, XsdDateTimeFlags kinds)
{
Debug.Assert(Bits.ExactlyOne((uint)kinds), "Only one DateTime type code can be set.");
dt = dateTime;
DateTimeTypeCode code = (DateTimeTypeCode)(Bits.LeastPosition((uint)kinds) - 1);
int zoneHour = 0;
int zoneMinute = 0;
XsdDateTimeKind kind;
switch (dateTime.Kind)
{
case DateTimeKind.Unspecified: kind = XsdDateTimeKind.Unspecified; break;
case DateTimeKind.Utc: kind = XsdDateTimeKind.Zulu; break;
default: {
Debug.Assert(dateTime.Kind == DateTimeKind.Local, "Unknown DateTimeKind: " + dateTime.Kind);
#if NET20 || PLATFORM_USE_AOT
TimeSpan utcOffset = TimeZone.CurrentTimeZone.GetUtcOffset(dateTime);
#else
TimeSpan utcOffset = TimeZoneInfo.Local.GetUtcOffset(dateTime);
#endif
if (utcOffset.Ticks < 0)
{
kind = XsdDateTimeKind.LocalWestOfZulu;
zoneHour = -utcOffset.Hours;
zoneMinute = -utcOffset.Minutes;
}
else
{
kind = XsdDateTimeKind.LocalEastOfZulu;
zoneHour = utcOffset.Hours;
zoneMinute = utcOffset.Minutes;
}
break;
}
}
extra = (uint)(((int)code << TypeShift) | ((int)kind << KindShift) | (zoneHour << ZoneHourShift) | zoneMinute);
}
public XsdDateTime(DateTime dateTime, XsdDateTimeFlags kinds)
{
dt = dateTime;
DateTimeTypeCode code = (DateTimeTypeCode)(Bits.LeastPosition((uint)kinds) - 1);
int zoneHour = 0;
int zoneMinute = 0;
XsdDateTimeKind kind;
switch (dateTime.Kind)
{
case DateTimeKind.Unspecified:
kind = XsdDateTimeKind.Unspecified;
break;
case DateTimeKind.Utc:
kind = XsdDateTimeKind.Zulu;
break;
default:
{
TimeSpan utcOffset = TimeZoneInfo.Local.GetUtcOffset(dateTime);
if (utcOffset.Ticks < 0)
{
kind = XsdDateTimeKind.LocalWestOfZulu;
zoneHour = -utcOffset.Hours;
zoneMinute = -utcOffset.Minutes;
}
else
{
kind = XsdDateTimeKind.LocalEastOfZulu;
zoneHour = utcOffset.Hours;
zoneMinute = utcOffset.Minutes;
}
break;
}
}
extra = (uint)(((int)code << TypeShift) | ((int)kind << KindShift) | (zoneHour << ZoneHourShift) |
zoneMinute);
}
public XsdDateTime(DateTime dateTime, XsdDateTimeFlags kinds)
{
XsdDateTimeKind unspecified;
this.dt = dateTime;
DateTimeTypeCode code = (DateTimeTypeCode)(Bits.LeastPosition((uint)kinds) - 1);
int hours = 0;
int minutes = 0;
switch (dateTime.Kind)
{
case DateTimeKind.Unspecified:
unspecified = XsdDateTimeKind.Unspecified;
break;
case DateTimeKind.Utc:
unspecified = XsdDateTimeKind.Zulu;
break;
default:
{
TimeSpan utcOffset = TimeZoneInfo.Local.GetUtcOffset(dateTime);
if (utcOffset.Ticks < 0L)
{
unspecified = XsdDateTimeKind.LocalWestOfZulu;
hours = -utcOffset.Hours;
minutes = -utcOffset.Minutes;
}
else
{
unspecified = XsdDateTimeKind.LocalEastOfZulu;
hours = utcOffset.Hours;
minutes = utcOffset.Minutes;
}
break;
}
}
this.extra = (uint)((((((int)code) << 0x18) | (((int)unspecified) << 0x10)) | (hours << 8)) | minutes);
}
public XsdDateTime(DateTimeOffset dateTimeOffset, XsdDateTimeFlags kinds)
{
XsdDateTimeKind localWestOfZulu;
this.dt = dateTimeOffset.DateTime;
TimeSpan offset = dateTimeOffset.Offset;
DateTimeTypeCode code = (DateTimeTypeCode)(Bits.LeastPosition((uint)kinds) - 1);
if (offset.TotalMinutes < 0.0)
{
offset = offset.Negate();
localWestOfZulu = XsdDateTimeKind.LocalWestOfZulu;
}
else if (offset.TotalMinutes > 0.0)
{
localWestOfZulu = XsdDateTimeKind.LocalEastOfZulu;
}
else
{
localWestOfZulu = XsdDateTimeKind.Zulu;
}
this.extra = (uint)((((((int)code) << 0x18) | (((int)localWestOfZulu) << 0x10)) | (offset.Hours << 8)) | offset.Minutes);
}
public XsdDateTime(DateTimeOffset dateTimeOffset, XsdDateTimeFlags kinds)
{
XsdDateTimeKind localWestOfZulu;
this.dt = dateTimeOffset.DateTime;
TimeSpan offset = dateTimeOffset.Offset;
DateTimeTypeCode code = (DateTimeTypeCode) (Bits.LeastPosition((uint) kinds) - 1);
if (offset.TotalMinutes < 0.0)
{
offset = offset.Negate();
localWestOfZulu = XsdDateTimeKind.LocalWestOfZulu;
}
else if (offset.TotalMinutes > 0.0)
{
localWestOfZulu = XsdDateTimeKind.LocalEastOfZulu;
}
else
{
localWestOfZulu = XsdDateTimeKind.Zulu;
}
this.extra = (uint) ((((((int) code) << 0x18) | (((int) localWestOfZulu) << 0x10)) | (offset.Hours << 8)) | offset.Minutes);
}
public bool Parse(string text, XsdDateTimeFlags kinds)
{
this.text = text;
this.length = text.Length;
int start = 0;
while ((start < this.length) && char.IsWhiteSpace(text[start]))
{
start++;
}
if (Test(kinds, XsdDateTimeFlags.XdrDateTime | XsdDateTimeFlags.XdrDateTimeNoTz | XsdDateTimeFlags.Date | XsdDateTimeFlags.DateTime) && this.ParseDate(start))
{
if ((Test(kinds, XsdDateTimeFlags.DateTime) && this.ParseChar(start + XsdDateTime.Lzyyyy_MM_dd, 'T')) && this.ParseTimeAndZoneAndWhitespace(start + XsdDateTime.Lzyyyy_MM_ddT))
{
this.typeCode = XsdDateTime.DateTimeTypeCode.DateTime;
return true;
}
if (Test(kinds, XsdDateTimeFlags.Date) && this.ParseZoneAndWhitespace(start + XsdDateTime.Lzyyyy_MM_dd))
{
this.typeCode = XsdDateTime.DateTimeTypeCode.Date;
return true;
}
if (Test(kinds, XsdDateTimeFlags.XdrDateTime) && (this.ParseZoneAndWhitespace(start + XsdDateTime.Lzyyyy_MM_dd) || (this.ParseChar(start + XsdDateTime.Lzyyyy_MM_dd, 'T') && this.ParseTimeAndZoneAndWhitespace(start + XsdDateTime.Lzyyyy_MM_ddT))))
{
this.typeCode = XsdDateTime.DateTimeTypeCode.XdrDateTime;
return true;
}
if (Test(kinds, XsdDateTimeFlags.XdrDateTimeNoTz))
{
if (!this.ParseChar(start + XsdDateTime.Lzyyyy_MM_dd, 'T'))
{
this.typeCode = XsdDateTime.DateTimeTypeCode.XdrDateTime;
return true;
}
if (this.ParseTimeAndWhitespace(start + XsdDateTime.Lzyyyy_MM_ddT))
{
this.typeCode = XsdDateTime.DateTimeTypeCode.XdrDateTime;
return true;
}
}
}
if (Test(kinds, XsdDateTimeFlags.Time) && this.ParseTimeAndZoneAndWhitespace(start))
{
this.year = 0x770;
this.month = 1;
this.day = 1;
this.typeCode = XsdDateTime.DateTimeTypeCode.Time;
return true;
}
if (Test(kinds, XsdDateTimeFlags.XdrTimeNoTz) && this.ParseTimeAndWhitespace(start))
{
this.year = 0x770;
this.month = 1;
this.day = 1;
this.typeCode = XsdDateTime.DateTimeTypeCode.Time;
return true;
}
if ((Test(kinds, XsdDateTimeFlags.GYear | XsdDateTimeFlags.GYearMonth) && this.Parse4Dig(start, ref this.year)) && (1 <= this.year))
{
if (((Test(kinds, XsdDateTimeFlags.GYearMonth) && this.ParseChar(start + XsdDateTime.Lzyyyy, '-')) && (this.Parse2Dig(start + XsdDateTime.Lzyyyy_, ref this.month) && (1 <= this.month))) && ((this.month <= 12) && this.ParseZoneAndWhitespace(start + XsdDateTime.Lzyyyy_MM)))
{
this.day = 1;
this.typeCode = XsdDateTime.DateTimeTypeCode.GYearMonth;
return true;
}
if (Test(kinds, XsdDateTimeFlags.GYear) && this.ParseZoneAndWhitespace(start + XsdDateTime.Lzyyyy))
{
this.month = 1;
this.day = 1;
this.typeCode = XsdDateTime.DateTimeTypeCode.GYear;
return true;
}
}
if (((Test(kinds, XsdDateTimeFlags.GMonth | XsdDateTimeFlags.GMonthDay) && this.ParseChar(start, '-')) && (this.ParseChar(start + XsdDateTime.Lz_, '-') && this.Parse2Dig(start + XsdDateTime.Lz__, ref this.month))) && ((1 <= this.month) && (this.month <= 12)))
{
if (((Test(kinds, XsdDateTimeFlags.GMonthDay) && this.ParseChar(start + XsdDateTime.Lz__mm, '-')) && (this.Parse2Dig(start + XsdDateTime.Lz__mm_, ref this.day) && (1 <= this.day))) && ((this.day <= DateTime.DaysInMonth(0x770, this.month)) && this.ParseZoneAndWhitespace(start + XsdDateTime.Lz__mm_dd)))
{
this.year = 0x770;
this.typeCode = XsdDateTime.DateTimeTypeCode.GMonthDay;
return true;
}
if (Test(kinds, XsdDateTimeFlags.GMonth) && (this.ParseZoneAndWhitespace(start + XsdDateTime.Lz__mm) || ((this.ParseChar(start + XsdDateTime.Lz__mm, '-') && this.ParseChar(start + XsdDateTime.Lz__mm_, '-')) && this.ParseZoneAndWhitespace(start + XsdDateTime.Lz__mm__))))
{
this.year = 0x770;
this.day = 1;
this.typeCode = XsdDateTime.DateTimeTypeCode.GMonth;
return true;
}
}
if (((Test(kinds, XsdDateTimeFlags.GDay) && this.ParseChar(start, '-')) && (this.ParseChar(start + XsdDateTime.Lz_, '-') && this.ParseChar(start + XsdDateTime.Lz__, '-'))) && ((this.Parse2Dig(start + XsdDateTime.Lz___, ref this.day) && (1 <= this.day)) && ((this.day <= DateTime.DaysInMonth(0x770, 1)) && this.ParseZoneAndWhitespace(start + XsdDateTime.Lz___dd))))
{
this.year = 0x770;
this.month = 1;
this.typeCode = XsdDateTime.DateTimeTypeCode.GDay;
return true;
}
return false;
}
public XsdDateTime(DateTime dateTime, XsdDateTimeFlags kinds)
{
XsdDateTimeKind unspecified;
this.dt = dateTime;
DateTimeTypeCode code = (DateTimeTypeCode) (Bits.LeastPosition((uint) kinds) - 1);
int hours = 0;
int minutes = 0;
switch (dateTime.Kind)
{
case DateTimeKind.Unspecified:
unspecified = XsdDateTimeKind.Unspecified;
break;
case DateTimeKind.Utc:
unspecified = XsdDateTimeKind.Zulu;
break;
default:
{
TimeSpan utcOffset = TimeZoneInfo.Local.GetUtcOffset(dateTime);
if (utcOffset.Ticks < 0L)
{
unspecified = XsdDateTimeKind.LocalWestOfZulu;
hours = -utcOffset.Hours;
minutes = -utcOffset.Minutes;
}
else
{
unspecified = XsdDateTimeKind.LocalEastOfZulu;
hours = utcOffset.Hours;
minutes = utcOffset.Minutes;
}
break;
}
}
this.extra = (uint) ((((((int) code) << 0x18) | (((int) unspecified) << 0x10)) | (hours << 8)) | minutes);
}
internal Datatype_dateTimeBase(XsdDateTimeFlags dateTimeFlags) {
this.dateTimeFlags = dateTimeFlags;
}
private static bool Test(XsdDateTimeFlags left, XsdDateTimeFlags right)
{
return (left & right) != 0;
}
public bool Parse(string text, XsdDateTimeFlags kinds)
{
this.text = text;
this.length = text.Length;
// Skip leading whitespace
int start = 0;
while (start < length && char.IsWhiteSpace(text[start]))
{
start++;
}
// Choose format starting from the most common and trying not to reparse the same thing too many times
if (Test(kinds, XsdDateTimeFlags.DateTime | XsdDateTimeFlags.Date | XsdDateTimeFlags.XdrDateTime | XsdDateTimeFlags.XdrDateTimeNoTz))
{
if (ParseDate(start))
{
if (Test(kinds, XsdDateTimeFlags.DateTime))
{
if (ParseChar(start + Lzyyyy_MM_dd, 'T') && ParseTimeAndZoneAndWhitespace(start + Lzyyyy_MM_ddT))
{
typeCode = DateTimeTypeCode.DateTime;
return true;
}
}
if (Test(kinds, XsdDateTimeFlags.Date))
{
if (ParseZoneAndWhitespace(start + Lzyyyy_MM_dd))
{
typeCode = DateTimeTypeCode.Date;
return true;
}
}
if (Test(kinds, XsdDateTimeFlags.XdrDateTime))
{
if (ParseZoneAndWhitespace(start + Lzyyyy_MM_dd) || (ParseChar(start + Lzyyyy_MM_dd, 'T') && ParseTimeAndZoneAndWhitespace(start + Lzyyyy_MM_ddT)))
{
typeCode = DateTimeTypeCode.XdrDateTime;
return true;
}
}
if (Test(kinds, XsdDateTimeFlags.XdrDateTimeNoTz))
{
if (ParseChar(start + Lzyyyy_MM_dd, 'T'))
{
if (ParseTimeAndWhitespace(start + Lzyyyy_MM_ddT))
{
typeCode = DateTimeTypeCode.XdrDateTime;
return true;
}
}
else
{
typeCode = DateTimeTypeCode.XdrDateTime;
return true;
}
}
}
}
if (Test(kinds, XsdDateTimeFlags.Time))
{
if (ParseTimeAndZoneAndWhitespace(start))
{ //Equivalent to NoCurrentDateDefault on DateTimeStyles while parsing xs:time
year = leapYear;
month = firstMonth;
day = firstDay;
typeCode = DateTimeTypeCode.Time;
return true;
}
}
if (Test(kinds, XsdDateTimeFlags.XdrTimeNoTz))
{
if (ParseTimeAndWhitespace(start))
{ //Equivalent to NoCurrentDateDefault on DateTimeStyles while parsing xs:time
year = leapYear;
month = firstMonth;
day = firstDay;
typeCode = DateTimeTypeCode.Time;
return true;
}
}
if (Test(kinds, XsdDateTimeFlags.GYearMonth | XsdDateTimeFlags.GYear))
{
if (Parse4Dig(start, ref year) && 1 <= year)
{
if (Test(kinds, XsdDateTimeFlags.GYearMonth))
{
if (
ParseChar(start + Lzyyyy, '-') &&
Parse2Dig(start + Lzyyyy_, ref month) && 1 <= month && month <= 12 &&
ParseZoneAndWhitespace(start + Lzyyyy_MM)
)
{
day = firstDay;
typeCode = DateTimeTypeCode.GYearMonth;
return true;
}
}
if (Test(kinds, XsdDateTimeFlags.GYear))
{
if (ParseZoneAndWhitespace(start + Lzyyyy))
{
month = firstMonth;
day = firstDay;
typeCode = DateTimeTypeCode.GYear;
return true;
}
}
}
}
if (Test(kinds, XsdDateTimeFlags.GMonthDay | XsdDateTimeFlags.GMonth))
{
if (
ParseChar(start, '-') &&
ParseChar(start + Lz_, '-') &&
Parse2Dig(start + Lz__, ref month) && 1 <= month && month <= 12
)
{
if (Test(kinds, XsdDateTimeFlags.GMonthDay) && ParseChar(start + Lz__mm, '-'))
{
if (
Parse2Dig(start + Lz__mm_, ref day) && 1 <= day && day <= DateTime.DaysInMonth(leapYear, month) &&
ParseZoneAndWhitespace(start + Lz__mm_dd)
)
{
year = leapYear;
typeCode = DateTimeTypeCode.GMonthDay;
return true;
}
}
if (Test(kinds, XsdDateTimeFlags.GMonth))
{
if (ParseZoneAndWhitespace(start + Lz__mm) || (ParseChar(start + Lz__mm, '-') && ParseChar(start + Lz__mm_, '-') && ParseZoneAndWhitespace(start + Lz__mm__)))
{
year = leapYear;
day = firstDay;
typeCode = DateTimeTypeCode.GMonth;
return true;
}
}
}
}
if (Test(kinds, XsdDateTimeFlags.GDay))
{
if (
ParseChar(start, '-') &&
ParseChar(start + Lz_, '-') &&
ParseChar(start + Lz__, '-') &&
Parse2Dig(start + Lz___, ref day) && 1 <= day && day <= DateTime.DaysInMonth(leapYear, firstMonth) &&
ParseZoneAndWhitespace(start + Lz___dd))
{
year = leapYear;
month = firstMonth;
typeCode = DateTimeTypeCode.GDay;
return true;
}
}
return false;
}
public XsdDateTime(DateTimeOffset dateTimeOffset, XsdDateTimeFlags kinds)
{
Debug.Assert(Bits.ExactlyOne((uint)kinds), "Only one DateTime type code can be set.");
dt = dateTimeOffset.DateTime;
TimeSpan zoneOffset = dateTimeOffset.Offset;
DateTimeTypeCode code = (DateTimeTypeCode)(Bits.LeastPosition((uint)kinds) - 1);
XsdDateTimeKind kind;
if (zoneOffset.TotalMinutes < 0)
{
zoneOffset = zoneOffset.Negate();
kind = XsdDateTimeKind.LocalWestOfZulu;
}
else if (zoneOffset.TotalMinutes > 0)
{
kind = XsdDateTimeKind.LocalEastOfZulu;
}
else
{
kind = XsdDateTimeKind.Zulu;
}
extra = (uint)(((int)code << TypeShift) | ((int)kind << KindShift) | (zoneOffset.Hours << ZoneHourShift) | zoneOffset.Minutes);
}
/// <summary>
/// Constructs an XsdDateTime from a DateTime.
/// </summary>
public XsdDateTime(DateTime dateTime, XsdDateTimeFlags kinds)
{
Debug.Assert(Bits.ExactlyOne((uint)kinds), "Only one DateTime type code can be set.");
dt = dateTime;
DateTimeTypeCode code = (DateTimeTypeCode)(Bits.LeastPosition((uint)kinds) - 1);
int zoneHour = 0;
int zoneMinute = 0;
XsdDateTimeKind kind;
switch (dateTime.Kind)
{
case DateTimeKind.Unspecified: kind = XsdDateTimeKind.Unspecified; break;
case DateTimeKind.Utc: kind = XsdDateTimeKind.Zulu; break;
default:
{
Debug.Assert(dateTime.Kind == DateTimeKind.Local, "Unknown DateTimeKind: " + dateTime.Kind);
TimeSpan utcOffset = TimeZoneInfo.Local.GetUtcOffset(dateTime);
if (utcOffset.Ticks < 0)
{
kind = XsdDateTimeKind.LocalWestOfZulu;
zoneHour = -utcOffset.Hours;
zoneMinute = -utcOffset.Minutes;
}
else
{
kind = XsdDateTimeKind.LocalEastOfZulu;
zoneHour = utcOffset.Hours;
zoneMinute = utcOffset.Minutes;
}
break;
}
}
extra = (uint)(((int)code << TypeShift) | ((int)kind << KindShift) | (zoneHour << ZoneHourShift) | zoneMinute);
}
/// <summary>
/// Constructs an XsdDateTime from a string using specific format.
/// </summary>
public XsdDateTime(string text, XsdDateTimeFlags kinds) : this()
{
Parser parser = new Parser();
if (!parser.Parse(text, kinds))
{
throw new FormatException(SR.Format(SR.XmlConvert_BadFormat, text, kinds));
}
InitiateXsdDateTime(parser);
}
public bool Parse(string text, XsdDateTimeFlags kinds)
{
_text = text;
_length = text.Length;
// Skip leading withitespace
int start = 0;
while (start < _length && char.IsWhiteSpace(text[start]))
{
start++;
}
// Choose format starting from the most common and trying not to reparse the same thing too many times
#if !SILVERLIGHT // XDR is not supported in Silverlight
if (Test(kinds, XsdDateTimeFlags.DateTime | XsdDateTimeFlags.Date | XsdDateTimeFlags.XdrDateTime | XsdDateTimeFlags.XdrDateTimeNoTz))
{
#else
if (Test(kinds, XsdDateTimeFlags.DateTime | XsdDateTimeFlags.Date))
{
#endif
if (ParseDate(start))
{
if (Test(kinds, XsdDateTimeFlags.DateTime))
{
if (ParseChar(start + s_lzyyyy_MM_dd, 'T') && ParseTimeAndZoneAndWhitespace(start + s_lzyyyy_MM_ddT))
{
typeCode = DateTimeTypeCode.DateTime;
return(true);
}
}
if (Test(kinds, XsdDateTimeFlags.Date))
{
if (ParseZoneAndWhitespace(start + s_lzyyyy_MM_dd))
{
typeCode = DateTimeTypeCode.Date;
return(true);
}
}
#if !SILVERLIGHT // XDR is not supported in Silverlight
if (Test(kinds, XsdDateTimeFlags.XdrDateTime))
{
if (ParseZoneAndWhitespace(start + s_lzyyyy_MM_dd) || (ParseChar(start + s_lzyyyy_MM_dd, 'T') && ParseTimeAndZoneAndWhitespace(start + s_lzyyyy_MM_ddT)))
{
typeCode = DateTimeTypeCode.XdrDateTime;
return(true);
}
}
if (Test(kinds, XsdDateTimeFlags.XdrDateTimeNoTz))
{
if (ParseChar(start + s_lzyyyy_MM_dd, 'T'))
{
if (ParseTimeAndWhitespace(start + s_lzyyyy_MM_ddT))
{
typeCode = DateTimeTypeCode.XdrDateTime;
return(true);
}
}
else
{
typeCode = DateTimeTypeCode.XdrDateTime;
return(true);
}
}
#endif
}
}
if (Test(kinds, XsdDateTimeFlags.Time))
{
if (ParseTimeAndZoneAndWhitespace(start))
{ //Equivalent to NoCurrentDateDefault on DateTimeStyles while parsing xs:time
year = leapYear;
month = firstMonth;
day = firstDay;
typeCode = DateTimeTypeCode.Time;
return(true);
}
}
#if !SILVERLIGHT // XDR is not supported in Silverlight
if (Test(kinds, XsdDateTimeFlags.XdrTimeNoTz))
{
if (ParseTimeAndWhitespace(start))
{ //Equivalent to NoCurrentDateDefault on DateTimeStyles while parsing xs:time
year = leapYear;
month = firstMonth;
day = firstDay;
typeCode = DateTimeTypeCode.Time;
return(true);
}
}
#endif
if (Test(kinds, XsdDateTimeFlags.GYearMonth | XsdDateTimeFlags.GYear))
{
if (Parse4Dig(start, ref year) && 1 <= year)
{
if (Test(kinds, XsdDateTimeFlags.GYearMonth))
{
if (
ParseChar(start + s_lzyyyy, '-') &&
Parse2Dig(start + s_lzyyyy_, ref month) && 1 <= month && month <= 12 &&
ParseZoneAndWhitespace(start + s_lzyyyy_MM)
)
{
day = firstDay;
typeCode = DateTimeTypeCode.GYearMonth;
return(true);
}
}
if (Test(kinds, XsdDateTimeFlags.GYear))
{
if (ParseZoneAndWhitespace(start + s_lzyyyy))
{
month = firstMonth;
day = firstDay;
typeCode = DateTimeTypeCode.GYear;
return(true);
}
}
}
}
if (Test(kinds, XsdDateTimeFlags.GMonthDay | XsdDateTimeFlags.GMonth))
{
if (
ParseChar(start, '-') &&
ParseChar(start + s_Lz_, '-') &&
Parse2Dig(start + s_Lz__, ref month) && 1 <= month && month <= 12
)
{
if (Test(kinds, XsdDateTimeFlags.GMonthDay) && ParseChar(start + s_lz__mm, '-'))
{
if (
Parse2Dig(start + s_lz__mm_, ref day) && 1 <= day && day <= DateTime.DaysInMonth(leapYear, month) &&
ParseZoneAndWhitespace(start + s_lz__mm_dd)
)
{
year = leapYear;
typeCode = DateTimeTypeCode.GMonthDay;
return(true);
}
}
if (Test(kinds, XsdDateTimeFlags.GMonth))
{
if (ParseZoneAndWhitespace(start + s_lz__mm) || (ParseChar(start + s_lz__mm, '-') && ParseChar(start + s_lz__mm_, '-') && ParseZoneAndWhitespace(start + s_lz__mm__)))
{
year = leapYear;
day = firstDay;
typeCode = DateTimeTypeCode.GMonth;
return(true);
}
}
}
}
if (Test(kinds, XsdDateTimeFlags.GDay))
{
if (
ParseChar(start, '-') &&
ParseChar(start + s_Lz_, '-') &&
ParseChar(start + s_Lz__, '-') &&
Parse2Dig(start + s_Lz___, ref day) && 1 <= day && day <= DateTime.DaysInMonth(leapYear, firstMonth) &&
ParseZoneAndWhitespace(start + s_lz___dd)
)
{
year = leapYear;
month = firstMonth;
typeCode = DateTimeTypeCode.GDay;
return(true);
}
}
return(false);
}
private static bool Test(XsdDateTimeFlags left, XsdDateTimeFlags right)
{
return((left & right) != 0);
}
internal Datatype_dateTimeBase(XsdDateTimeFlags dateTimeFlags)
{
this.dateTimeFlags = dateTimeFlags;
}
public bool Parse(string text, XsdDateTimeFlags kinds)
{
this.text = text;
this.length = text.Length;
int start = 0;
while ((start < this.length) && char.IsWhiteSpace(text[start]))
{
start++;
}
if (Test(kinds, XsdDateTimeFlags.XdrDateTime | XsdDateTimeFlags.XdrDateTimeNoTz | XsdDateTimeFlags.Date | XsdDateTimeFlags.DateTime) && this.ParseDate(start))
{
if ((Test(kinds, XsdDateTimeFlags.DateTime) && this.ParseChar(start + XsdDateTime.Lzyyyy_MM_dd, 'T')) && this.ParseTimeAndZoneAndWhitespace(start + XsdDateTime.Lzyyyy_MM_ddT))
{
this.typeCode = XsdDateTime.DateTimeTypeCode.DateTime;
return(true);
}
if (Test(kinds, XsdDateTimeFlags.Date) && this.ParseZoneAndWhitespace(start + XsdDateTime.Lzyyyy_MM_dd))
{
this.typeCode = XsdDateTime.DateTimeTypeCode.Date;
return(true);
}
if (Test(kinds, XsdDateTimeFlags.XdrDateTime) && (this.ParseZoneAndWhitespace(start + XsdDateTime.Lzyyyy_MM_dd) || (this.ParseChar(start + XsdDateTime.Lzyyyy_MM_dd, 'T') && this.ParseTimeAndZoneAndWhitespace(start + XsdDateTime.Lzyyyy_MM_ddT))))
{
this.typeCode = XsdDateTime.DateTimeTypeCode.XdrDateTime;
return(true);
}
if (Test(kinds, XsdDateTimeFlags.XdrDateTimeNoTz))
{
if (!this.ParseChar(start + XsdDateTime.Lzyyyy_MM_dd, 'T'))
{
this.typeCode = XsdDateTime.DateTimeTypeCode.XdrDateTime;
return(true);
}
if (this.ParseTimeAndWhitespace(start + XsdDateTime.Lzyyyy_MM_ddT))
{
this.typeCode = XsdDateTime.DateTimeTypeCode.XdrDateTime;
return(true);
}
}
}
if (Test(kinds, XsdDateTimeFlags.Time) && this.ParseTimeAndZoneAndWhitespace(start))
{
this.year = 0x770;
this.month = 1;
this.day = 1;
this.typeCode = XsdDateTime.DateTimeTypeCode.Time;
return(true);
}
if (Test(kinds, XsdDateTimeFlags.XdrTimeNoTz) && this.ParseTimeAndWhitespace(start))
{
this.year = 0x770;
this.month = 1;
this.day = 1;
this.typeCode = XsdDateTime.DateTimeTypeCode.Time;
return(true);
}
if ((Test(kinds, XsdDateTimeFlags.GYear | XsdDateTimeFlags.GYearMonth) && this.Parse4Dig(start, ref this.year)) && (1 <= this.year))
{
if (((Test(kinds, XsdDateTimeFlags.GYearMonth) && this.ParseChar(start + XsdDateTime.Lzyyyy, '-')) && (this.Parse2Dig(start + XsdDateTime.Lzyyyy_, ref this.month) && (1 <= this.month))) && ((this.month <= 12) && this.ParseZoneAndWhitespace(start + XsdDateTime.Lzyyyy_MM)))
{
this.day = 1;
this.typeCode = XsdDateTime.DateTimeTypeCode.GYearMonth;
return(true);
}
if (Test(kinds, XsdDateTimeFlags.GYear) && this.ParseZoneAndWhitespace(start + XsdDateTime.Lzyyyy))
{
this.month = 1;
this.day = 1;
this.typeCode = XsdDateTime.DateTimeTypeCode.GYear;
return(true);
}
}
if (((Test(kinds, XsdDateTimeFlags.GMonth | XsdDateTimeFlags.GMonthDay) && this.ParseChar(start, '-')) && (this.ParseChar(start + XsdDateTime.Lz_, '-') && this.Parse2Dig(start + XsdDateTime.Lz__, ref this.month))) && ((1 <= this.month) && (this.month <= 12)))
{
if (((Test(kinds, XsdDateTimeFlags.GMonthDay) && this.ParseChar(start + XsdDateTime.Lz__mm, '-')) && (this.Parse2Dig(start + XsdDateTime.Lz__mm_, ref this.day) && (1 <= this.day))) && ((this.day <= DateTime.DaysInMonth(0x770, this.month)) && this.ParseZoneAndWhitespace(start + XsdDateTime.Lz__mm_dd)))
{
this.year = 0x770;
this.typeCode = XsdDateTime.DateTimeTypeCode.GMonthDay;
return(true);
}
if (Test(kinds, XsdDateTimeFlags.GMonth) && (this.ParseZoneAndWhitespace(start + XsdDateTime.Lz__mm) || ((this.ParseChar(start + XsdDateTime.Lz__mm, '-') && this.ParseChar(start + XsdDateTime.Lz__mm_, '-')) && this.ParseZoneAndWhitespace(start + XsdDateTime.Lz__mm__))))
{
this.year = 0x770;
this.day = 1;
this.typeCode = XsdDateTime.DateTimeTypeCode.GMonth;
return(true);
}
}
if (((Test(kinds, XsdDateTimeFlags.GDay) && this.ParseChar(start, '-')) && (this.ParseChar(start + XsdDateTime.Lz_, '-') && this.ParseChar(start + XsdDateTime.Lz__, '-'))) && ((this.Parse2Dig(start + XsdDateTime.Lz___, ref this.day) && (1 <= this.day)) && ((this.day <= DateTime.DaysInMonth(0x770, 1)) && this.ParseZoneAndWhitespace(start + XsdDateTime.Lz___dd))))
{
this.year = 0x770;
this.month = 1;
this.typeCode = XsdDateTime.DateTimeTypeCode.GDay;
return(true);
}
return(false);
}