/// <summary>Creates an <code>XMPDateTime</code>-instance from a calendar.</summary>
/// <param name="calendar">a <code>Calendar</code></param>
public XMPDateTimeImpl(Sharpen.Calendar calendar)
{
// EMPTY
// extract the date and timezone from the calendar provided
DateTime date = calendar.GetTime();
TimeZoneInfo zone = calendar.GetTimeZone();
// put that date into a calendar the pretty much represents ISO8601
// I use US because it is close to the "locale" for the ISO8601 spec
Sharpen.GregorianCalendar intCalendar = (Sharpen.GregorianCalendar)Sharpen.Calendar.GetInstance(CultureInfo.InvariantCulture);
intCalendar.SetGregorianChange(Sharpen.Extensions.CreateDate(long.MinValue));
intCalendar.SetTimeZone(zone);
intCalendar.SetTime(date);
this.year = intCalendar.Get(Sharpen.CalendarEnum.Year);
this.month = intCalendar.Get(Sharpen.CalendarEnum.Month) + 1;
// cal is from 0..12
this.day = intCalendar.Get(Sharpen.CalendarEnum.DayOfMonth);
this.hour = intCalendar.Get(Sharpen.CalendarEnum.HourOfDay);
this.minute = intCalendar.Get(Sharpen.CalendarEnum.Minute);
this.second = intCalendar.Get(Sharpen.CalendarEnum.Second);
this.nanoSeconds = intCalendar.Get(Sharpen.CalendarEnum.Millisecond) * 1000000;
this.timeZone = intCalendar.GetTimeZone();
// object contains all date components
hasDate = hasTime = hasTimeZone = true;
}
public virtual void TestExtract_DigitizedDateTime()
{
DateTime? actual = _directory.GetDate(XmpDirectory.TagDatetimeDigitized);
// Underlying string value (in XMP data) is: 2010-12-12T12:41:35.00+01:00
Sharpen.Tests.AreEqual(new SimpleDateFormat("hh:mm:ss dd MM yyyy Z").Parse("11:41:35 12 12 2010 +0000"), actual);
// assertEquals(new SimpleDateFormat("HH:mm:ss dd MMM yyyy Z").parse("12:41:35 12 Dec 2010 +0100"), actual);
Sharpen.Calendar calendar = new Sharpen.GregorianCalendar(2010, 12 - 1, 12, 11, 41, 35);
calendar.SetTimeZone(Sharpen.Extensions.GetTimeZone("GMT"));
Sharpen.Tests.AreEqual(calendar.GetTime(), actual.Value);
}
public virtual void TestExtract_DigitizedDateTime()
{
DateTime?actual = _directory.GetDate(XmpDirectory.TagDatetimeDigitized);
// Underlying string value (in XMP data) is: 2010-12-12T12:41:35.00+01:00
Sharpen.Tests.AreEqual(new SimpleDateFormat("hh:mm:ss dd MM yyyy Z").Parse("11:41:35 12 12 2010 +0000"), actual);
// assertEquals(new SimpleDateFormat("HH:mm:ss dd MMM yyyy Z").parse("12:41:35 12 Dec 2010 +0100"), actual);
Sharpen.Calendar calendar = new Sharpen.GregorianCalendar(2010, 12 - 1, 12, 11, 41, 35);
calendar.SetTimeZone(Sharpen.Extensions.GetTimeZone("GMT"));
Sharpen.Tests.AreEqual(calendar.GetTime(), actual.Value);
}
/// <seealso cref="Com.Adobe.Xmp.XMPDateTime.GetCalendar()"/>
public virtual Sharpen.Calendar GetCalendar()
{
Sharpen.GregorianCalendar calendar = (Sharpen.GregorianCalendar)Sharpen.Calendar.GetInstance(CultureInfo.InvariantCulture);
calendar.SetGregorianChange(Sharpen.Extensions.CreateDate(long.MinValue));
if (hasTimeZone)
{
calendar.SetTimeZone(timeZone);
}
calendar.Set(Sharpen.CalendarEnum.Year, year);
calendar.Set(Sharpen.CalendarEnum.Month, month - 1);
calendar.Set(Sharpen.CalendarEnum.DayOfMonth, day);
calendar.Set(Sharpen.CalendarEnum.HourOfDay, hour);
calendar.Set(Sharpen.CalendarEnum.Minute, minute);
calendar.Set(Sharpen.CalendarEnum.Second, second);
calendar.Set(Sharpen.CalendarEnum.Millisecond, nanoSeconds / 1000000);
return(calendar);
}
