| private static CreateDateTime ( Newtonsoft.Json.Utilities.DateTimeParser dateTimeParser ) : System.DateTime | ||
| dateTimeParser | Newtonsoft.Json.Utilities.DateTimeParser | |
| 리턴 | System.DateTime | |
// Token: 0x06000D1B RID: 3355 RVA: 0x0004C1B0 File Offset: 0x0004A3B0
internal static bool TryParseDateTimeIso(StringReference text, DateTimeZoneHandling dateTimeZoneHandling, out DateTime dt)
{
DateTimeParser dateTimeParser = default(DateTimeParser);
if (!dateTimeParser.Parse(text.Chars, text.StartIndex, text.Length))
{
dt = default(DateTime);
return(false);
}
DateTime dateTime = DateTimeUtils.CreateDateTime(dateTimeParser);
switch (dateTimeParser.Zone)
{
case ParserTimeZone.Utc:
dateTime = new DateTime(dateTime.Ticks, DateTimeKind.Utc);
break;
case ParserTimeZone.LocalWestOfUtc:
{
TimeSpan timeSpan = new TimeSpan(dateTimeParser.ZoneHour, dateTimeParser.ZoneMinute, 0);
long num = dateTime.Ticks + timeSpan.Ticks;
if (num <= DateTime.MaxValue.Ticks)
{
dateTime = new DateTime(num, DateTimeKind.Utc).ToLocalTime();
}
else
{
num += dateTime.GetUtcOffset().Ticks;
if (num > DateTime.MaxValue.Ticks)
{
num = DateTime.MaxValue.Ticks;
}
dateTime = new DateTime(num, DateTimeKind.Local);
}
break;
}
case ParserTimeZone.LocalEastOfUtc:
{
TimeSpan timeSpan2 = new TimeSpan(dateTimeParser.ZoneHour, dateTimeParser.ZoneMinute, 0);
long num = dateTime.Ticks - timeSpan2.Ticks;
if (num >= DateTime.MinValue.Ticks)
{
dateTime = new DateTime(num, DateTimeKind.Utc).ToLocalTime();
}
else
{
num += dateTime.GetUtcOffset().Ticks;
if (num < DateTime.MinValue.Ticks)
{
num = DateTime.MinValue.Ticks;
}
dateTime = new DateTime(num, DateTimeKind.Local);
}
break;
}
}
dt = DateTimeUtils.EnsureDateTime(dateTime, dateTimeZoneHandling);
return(true);
}
internal static bool TryParseDateTimeIso(
StringReference text,
DateTimeZoneHandling dateTimeZoneHandling,
out DateTime dt)
{
DateTimeParser dateTimeParser = new DateTimeParser();
if (!dateTimeParser.Parse(text.Chars, text.StartIndex, text.Length))
{
dt = new DateTime();
return(false);
}
DateTime d = DateTimeUtils.CreateDateTime(dateTimeParser);
switch (dateTimeParser.Zone)
{
case ParserTimeZone.Utc:
d = new DateTime(d.Ticks, DateTimeKind.Utc);
break;
case ParserTimeZone.LocalWestOfUtc:
TimeSpan timeSpan1 = new TimeSpan(dateTimeParser.ZoneHour, dateTimeParser.ZoneMinute, 0);
long ticks1 = d.Ticks + timeSpan1.Ticks;
if (ticks1 <= DateTime.MaxValue.Ticks)
{
d = new DateTime(ticks1, DateTimeKind.Utc).ToLocalTime();
break;
}
long ticks2 = ticks1 + d.GetUtcOffset().Ticks;
if (ticks2 > DateTime.MaxValue.Ticks)
{
ticks2 = DateTime.MaxValue.Ticks;
}
d = new DateTime(ticks2, DateTimeKind.Local);
break;
case ParserTimeZone.LocalEastOfUtc:
TimeSpan timeSpan2 = new TimeSpan(dateTimeParser.ZoneHour, dateTimeParser.ZoneMinute, 0);
long ticks3 = d.Ticks - timeSpan2.Ticks;
if (ticks3 >= DateTime.MinValue.Ticks)
{
d = new DateTime(ticks3, DateTimeKind.Utc).ToLocalTime();
break;
}
long ticks4 = ticks3 + d.GetUtcOffset().Ticks;
if (ticks4 < DateTime.MinValue.Ticks)
{
ticks4 = DateTime.MinValue.Ticks;
}
d = new DateTime(ticks4, DateTimeKind.Local);
break;
}
dt = DateTimeUtils.EnsureDateTime(d, dateTimeZoneHandling);
return(true);
}
internal static bool TryParseDateTimeOffsetIso(StringReference text, out DateTimeOffset dt)
{
TimeSpan timeSpan;
DateTimeParser dateTimeParser = new DateTimeParser();
if (!dateTimeParser.Parse(text.Chars, text.StartIndex, text.Length))
{
dt = new DateTimeOffset();
return(false);
}
DateTime dateTime = DateTimeUtils.CreateDateTime(dateTimeParser);
switch (dateTimeParser.Zone)
{
case ParserTimeZone.Utc:
{
timeSpan = new TimeSpan(0L);
break;
}
case ParserTimeZone.LocalWestOfUtc:
{
timeSpan = new TimeSpan(-dateTimeParser.ZoneHour, -dateTimeParser.ZoneMinute, 0);
break;
}
case ParserTimeZone.LocalEastOfUtc:
{
timeSpan = new TimeSpan(dateTimeParser.ZoneHour, dateTimeParser.ZoneMinute, 0);
break;
}
default:
{
timeSpan = TimeZoneInfo.Local.GetUtcOffset(dateTime);
break;
}
}
long ticks = dateTime.Ticks - timeSpan.Ticks;
if (ticks < 0L || ticks > 3155378975999999999L)
{
dt = new DateTimeOffset();
return(false);
}
dt = new DateTimeOffset(dateTime, timeSpan);
return(true);
}
internal static bool TryParseDateTimeOffsetIso(StringReference text, out DateTimeOffset dt)
{
DateTimeParser dateTimeParser = new DateTimeParser();
if (!dateTimeParser.Parse(text.Chars, text.StartIndex, text.Length))
{
dt = new DateTimeOffset();
return(false);
}
DateTime dateTime = DateTimeUtils.CreateDateTime(dateTimeParser);
TimeSpan offset;
switch (dateTimeParser.Zone)
{
case ParserTimeZone.Utc:
offset = new TimeSpan(0L);
break;
case ParserTimeZone.LocalWestOfUtc:
offset = new TimeSpan(-dateTimeParser.ZoneHour, -dateTimeParser.ZoneMinute, 0);
break;
case ParserTimeZone.LocalEastOfUtc:
offset = new TimeSpan(dateTimeParser.ZoneHour, dateTimeParser.ZoneMinute, 0);
break;
default:
offset = TimeZoneInfo.Local.GetUtcOffset(dateTime);
break;
}
long num = dateTime.Ticks - offset.Ticks;
if (num < 0L || num > 3155378975999999999L)
{
dt = new DateTimeOffset();
return(false);
}
dt = new DateTimeOffset(dateTime, offset);
return(true);
}
internal static bool TryParseDateTimeIso(StringReference text, DateTimeZoneHandling dateTimeZoneHandling, out DateTime dt)
{
long ticks;
TimeSpan utcOffset;
DateTimeParser dateTimeParser = new DateTimeParser();
if (!dateTimeParser.Parse(text.Chars, text.StartIndex, text.Length))
{
dt = new DateTime();
return(false);
}
DateTime dateTime = DateTimeUtils.CreateDateTime(dateTimeParser);
switch (dateTimeParser.Zone)
{
case ParserTimeZone.Utc:
{
dateTime = new DateTime(dateTime.Ticks, DateTimeKind.Utc);
break;
}
case ParserTimeZone.LocalWestOfUtc:
{
TimeSpan timeSpan = new TimeSpan(dateTimeParser.ZoneHour, dateTimeParser.ZoneMinute, 0);
ticks = dateTime.Ticks + timeSpan.Ticks;
if (ticks > DateTime.MaxValue.Ticks)
{
utcOffset = dateTime.GetUtcOffset();
ticks += utcOffset.Ticks;
if (ticks > DateTime.MaxValue.Ticks)
{
ticks = DateTime.MaxValue.Ticks;
}
dateTime = new DateTime(ticks, DateTimeKind.Local);
break;
}
else
{
dateTime = (new DateTime(ticks, DateTimeKind.Utc)).ToLocalTime();
break;
}
}
case ParserTimeZone.LocalEastOfUtc:
{
TimeSpan timeSpan1 = new TimeSpan(dateTimeParser.ZoneHour, dateTimeParser.ZoneMinute, 0);
ticks = dateTime.Ticks - timeSpan1.Ticks;
if (ticks < DateTime.MinValue.Ticks)
{
utcOffset = dateTime.GetUtcOffset();
ticks += utcOffset.Ticks;
if (ticks < DateTime.MinValue.Ticks)
{
ticks = DateTime.MinValue.Ticks;
}
dateTime = new DateTime(ticks, DateTimeKind.Local);
break;
}
else
{
dateTime = (new DateTime(ticks, DateTimeKind.Utc)).ToLocalTime();
break;
}
}
}
dt = DateTimeUtils.EnsureDateTime(dateTime, dateTimeZoneHandling);
return(true);
}