Clone() public method

Creates a shallow copy of the DateTimeFormatInfo.
public Clone ( ) : object
return object
コード例 #1
0
        /// <include file='doc\CultureInfo.uex' path='docs/doc[@for="CultureInfo.Clone"]/*' />
        public virtual Object Clone()
        {
            CultureInfo ci = (CultureInfo)MemberwiseClone();

            //If this is exactly our type, we can make certain optimizations so that we don't allocate NumberFormatInfo or DTFI unless
            //they've already been allocated.  If this is a derived type, we'll take a more generic codepath.
            if (ci.GetType() == typeof(CultureInfo))
            {
                if (dateTimeInfo != null)
                {
                    ci.dateTimeInfo = (DateTimeFormatInfo)dateTimeInfo.Clone();
                }
                if (numInfo != null)
                {
                    ci.numInfo = (NumberFormatInfo)numInfo.Clone();
                }
                ci.m_isReadOnly = false;
            }
            else
            {
                ci.m_isReadOnly   = false;
                ci.DateTimeFormat = (DateTimeFormatInfo)this.DateTimeFormat.Clone();
                ci.NumberFormat   = (NumberFormatInfo)this.NumberFormat.Clone();
            }
            return(ci);
        }
コード例 #2
0
        public void Clone(DateTimeFormatInfo format)
        {
            DateTimeFormatInfo clone = (DateTimeFormatInfo)format.Clone();
            Assert.NotSame(format, clone);

            Assert.False(clone.IsReadOnly);
            Assert.Equal(format.AbbreviatedDayNames, clone.AbbreviatedDayNames);
            Assert.Equal(format.AbbreviatedMonthGenitiveNames, clone.AbbreviatedMonthGenitiveNames);
            Assert.Equal(format.AbbreviatedMonthNames, clone.AbbreviatedMonthNames);
            Assert.Equal(format.DayNames, clone.DayNames);
            Assert.Equal(format.MonthGenitiveNames, clone.MonthGenitiveNames);
            Assert.Equal(format.MonthNames, clone.MonthNames);
            Assert.Equal(format.ShortestDayNames, clone.ShortestDayNames);

            Assert.Equal(format.AMDesignator, clone.AMDesignator);
            Assert.Equal(format.FullDateTimePattern, clone.FullDateTimePattern);
            Assert.Equal(format.LongDatePattern, clone.LongDatePattern);
            Assert.Equal(format.LongTimePattern, clone.LongTimePattern);
            Assert.Equal(format.MonthDayPattern, clone.MonthDayPattern);
            Assert.Equal(format.PMDesignator, clone.PMDesignator);
            Assert.Equal(format.RFC1123Pattern, clone.RFC1123Pattern);
            Assert.Equal(format.ShortDatePattern, clone.ShortDatePattern);
            Assert.Equal(format.ShortTimePattern, clone.ShortTimePattern);
            Assert.Equal(format.SortableDateTimePattern, clone.SortableDateTimePattern);
            Assert.Equal(format.UniversalSortableDateTimePattern, clone.UniversalSortableDateTimePattern);
            Assert.Equal(format.YearMonthPattern, clone.YearMonthPattern);
            Assert.Equal(format.CalendarWeekRule, clone.CalendarWeekRule);
            Assert.Equal(format.FirstDayOfWeek, clone.FirstDayOfWeek);
        }
コード例 #3
0
        public static DateTimeFormatInfo ReadOnly(DateTimeFormatInfo dtfi)
        {
            DateTimeFormatInfo copy = (DateTimeFormatInfo)dtfi.Clone();

            copy.m_isReadOnly = true;
            return(copy);
        }
コード例 #4
0
        private void ConstructInvariant(bool read_only)
        {
            cultureID = InvariantCultureId;

            /* NumberFormatInfo defaults to the invariant data */
            numInfo = NumberFormatInfo.InvariantInfo;
            /* DateTimeFormatInfo defaults to the invariant data */
            dateTimeInfo = DateTimeFormatInfo.InvariantInfo;

            if (!read_only)
            {
                numInfo      = (NumberFormatInfo)numInfo.Clone();
                dateTimeInfo = (DateTimeFormatInfo)dateTimeInfo.Clone();
            }

            textInfo = CreateTextInfo(read_only);

            m_name             = String.Empty;
            displayname        =
                englishname    =
                    nativename = "Invariant Language (Invariant Country)";
            iso3lang           = "IVL";
            iso2lang           = "iv";
            icu_name           = "en_US_POSIX";
            win3lang           = "IVL";
        }
コード例 #5
0
        private static string ExpandPredefinedFormat(string format, ref DateTime dateTime, ref DateTimeFormatInfo dtfi, ref TimeSpan offset)
        {
            switch (format[0])
            {
                case 'o':
                case 'O':
                    dtfi = DateTimeFormatInfo.InvariantInfo;
                    goto Label_0160;

                case 'r':
                case 'R':
                    if (offset != NullOffset)
                    {
                        dateTime -= offset;
                    }
                    else if (dateTime.Kind == DateTimeKind.Local)
                    {
                        InvalidFormatForLocal(format, dateTime);
                    }
                    dtfi = DateTimeFormatInfo.InvariantInfo;
                    goto Label_0160;

                case 's':
                    dtfi = DateTimeFormatInfo.InvariantInfo;
                    goto Label_0160;

                case 'u':
                    if (offset == NullOffset)
                    {
                        if (dateTime.Kind == DateTimeKind.Local)
                        {
                            InvalidFormatForLocal(format, dateTime);
                        }
                        break;
                    }
                    dateTime -= offset;
                    break;

                case 'U':
                    if (offset != NullOffset)
                    {
                        throw new FormatException(Environment.GetResourceString("Format_InvalidString"));
                    }
                    dtfi = (DateTimeFormatInfo) dtfi.Clone();
                    if (dtfi.Calendar.GetType() != typeof(GregorianCalendar))
                    {
                        dtfi.Calendar = GregorianCalendar.GetDefaultInstance();
                    }
                    dateTime = dateTime.ToUniversalTime();
                    goto Label_0160;

                default:
                    goto Label_0160;
            }
            dtfi = DateTimeFormatInfo.InvariantInfo;
        Label_0160:
            format = GetRealFormat(format, dtfi);
            return format;
        }
コード例 #6
0
 // Create a read-only copy of a DateTimeFormatInfo object.
 public static DateTimeFormatInfo ReadOnly(DateTimeFormatInfo dtfi)
 {
     if (dtfi == null)
     {
         throw new ArgumentNullException("dtfi");
     }
     else if (dtfi.IsReadOnly)
     {
         return(dtfi);
     }
     else
     {
         DateTimeFormatInfo newDtfi;
         newDtfi          = (DateTimeFormatInfo)(dtfi.Clone());
         newDtfi.readOnly = true;
         return(newDtfi);
     }
 }
コード例 #7
0
 // Implementation of the ICloneable interface.
 public virtual Object Clone()
 {
                 #if !ECMA_COMPAT
     CultureInfo culture = (CultureInfo)(MemberwiseClone());
     culture.readOnly = false;
     // clone DateTimeFormat and NumberFormat if available
     if (dateTimeFormat != null)
     {
         culture.dateTimeFormat = (DateTimeFormatInfo)dateTimeFormat.Clone();
     }
     if (numberFormat != null)
     {
         culture.numberFormat = (NumberFormatInfo)numberFormat.Clone();
     }
     return(culture);
                 #else
     return(MemberwiseClone());
                 #endif
 }
コード例 #8
0
        private void ConstructInvariant()
        {
            m_lcid = InvariantCultureId;

            /* NumberFormatInfo defaults to the invariant data */
            m_numInfo = NumberFormatInfo.InvariantInfo;
            /* DateTimeFormatInfo defaults to the invariant data */
            m_dateTimeInfo = DateTimeFormatInfo.InvariantInfo;

            if (!m_isReadOnly)
            {
                m_numInfo      = (NumberFormatInfo)m_numInfo.Clone();
                m_dateTimeInfo = (DateTimeFormatInfo)m_dateTimeInfo.Clone();
            }

            m_textInfo = new TextInfo(this, InvariantCultureId);

            m_name        = "";
            m_displayName = m_englishName = m_nativeName = "Invariant Language (Invariant Country)";
            m_iso3lang    = "IVL";
            m_iso2lang    = "iv";
            m_icuName     = "en_US_POSIX";
            m_win3lang    = "IVL";
        }
コード例 #9
0
ファイル: DateTimeParse.cs プロジェクト: ChuangYang/coreclr
        // Expand a pre-defined format string (like "D" for long date) to the real format that
        // we are going to use in the date time parsing.
        // This method also set the dtfi according/parseInfo to some special pre-defined
        // formats.
        //
        private static String ExpandPredefinedFormat(String format, ref DateTimeFormatInfo dtfi, ref ParsingInfo parseInfo, ref DateTimeResult result) {
            //
            // Check the format to see if we need to override the dtfi to be InvariantInfo,
            // and see if we need to set up the userUniversalTime flag.
            //
            switch (format[0]) {
                case 'o':
                case 'O':       // Round Trip Format
                    parseInfo.calendar = GregorianCalendar.GetDefaultInstance();
                    dtfi = DateTimeFormatInfo.InvariantInfo;
                    break;
                case 'r':
                case 'R':       // RFC 1123 Standard.  (in Universal time)
                    parseInfo.calendar = GregorianCalendar.GetDefaultInstance();
                    dtfi = DateTimeFormatInfo.InvariantInfo;
                    
                    if ((result.flags & ParseFlags.CaptureOffset) != 0) {
                        result.flags |= ParseFlags.Rfc1123Pattern;
                    }
                    break;
                case 's':       // Sortable format (in local time)
                    dtfi = DateTimeFormatInfo.InvariantInfo;
                    parseInfo.calendar = GregorianCalendar.GetDefaultInstance();
                    break;
                case 'u':       // Universal time format in sortable format.
                    parseInfo.calendar = GregorianCalendar.GetDefaultInstance();
                    dtfi = DateTimeFormatInfo.InvariantInfo;

                    if ((result.flags & ParseFlags.CaptureOffset) != 0) {
                        result.flags |= ParseFlags.UtcSortPattern;
                    }
                    break;
                case 'U':       // Universal time format with culture-dependent format.
                    parseInfo.calendar = GregorianCalendar.GetDefaultInstance();
                    result.flags |= ParseFlags.TimeZoneUsed;
                    result.timeZoneOffset = new TimeSpan(0);
                    result.flags |= ParseFlags.TimeZoneUtc;
                    if (dtfi.Calendar.GetType() != typeof(GregorianCalendar)) {
                        dtfi = (DateTimeFormatInfo)dtfi.Clone();
                        dtfi.Calendar = GregorianCalendar.GetDefaultInstance();
                    }
                    break;
            }

            //
            // Expand the pre-defined format character to the real format from DateTimeFormatInfo.
            //
            return (DateTimeFormat.GetRealFormat(format, dtfi));
        }
コード例 #10
0
ファイル: datetimeparse.cs プロジェクト: ArildF/masters
        // Expand a pre-defined format string (like "D" for long date) to the real format that
        // we are going to use in the date time parsing.
        // This method also set the dtfi according/parseInfo to some special pre-defined
        // formats.
        //
        private static String ExpandPredefinedFormat(String format, ref DateTimeFormatInfo dtfi, ParsingInfo parseInfo) {
            //
            // Check the format to see if we need to override the dtfi to be InvariantInfo,
            // and see if we need to set up the userUniversalTime flag.
            //
            switch (format[0]) {
                case 'r':
                case 'R':       // RFC 1123 Standard.  (in Universal time)
                    parseInfo.calendar = GregorianCalendar.GetDefaultInstance();                    
                    dtfi = DateTimeFormatInfo.InvariantInfo;                    
                    break;
                case 's':       // Sortable format (in local time)                
                    dtfi = DateTimeFormatInfo.InvariantInfo;
                    parseInfo.calendar = GregorianCalendar.GetDefaultInstance();
                    break;
                case 'u':       // Universal time format in sortable format.
                    parseInfo.calendar = GregorianCalendar.GetDefaultInstance();                    
                    dtfi = DateTimeFormatInfo.InvariantInfo;                    
                    break;
                case 'U':       // Universal time format with culture-dependent format.                        
                    parseInfo.calendar = GregorianCalendar.GetDefaultInstance();
                    parseInfo.fUseUniversalTime = true;
                    if (dtfi.Calendar.GetType() != typeof(GregorianCalendar)) {
                        dtfi = (DateTimeFormatInfo)dtfi.Clone();
                        dtfi.Calendar = GregorianCalendar.GetDefaultInstance();
                    }
                    break;
            } 

            //
            // Expand the pre-defined format character to the real format from DateTimeFormatInfo.
            //
            return (DateTimeFormat.GetRealFormat(format, dtfi));            
        }
コード例 #11
0
ファイル: DateTimeFormat.cs プロジェクト: afrog33k/csnative
        // Expand a pre-defined format string (like "D" for long date) to the real format that
        // we are going to use in the date time parsing.
        // This method also convert the dateTime if necessary (e.g. when the format is in Universal time),
        // and change dtfi if necessary (e.g. when the format should use invariant culture).
        //
        private static String ExpandPredefinedFormat(String format, ref DateTime dateTime, ref DateTimeFormatInfo dtfi, ref TimeSpan offset) {
            switch (format[0]) {
                case 'o':
                case 'O':       // Round trip format
                    dtfi = DateTimeFormatInfo.InvariantInfo;
                    break;
                case 'r':
                case 'R':       // RFC 1123 Standard                    
                    if (offset != NullOffset) {
                        // Convert to UTC invariants mean this will be in range
                        dateTime = dateTime - offset;
                    }
                    else if (dateTime.Kind == DateTimeKind.Local) {
                        InvalidFormatForLocal(format, dateTime);
                    }
                    dtfi = DateTimeFormatInfo.InvariantInfo;
                    break;
                case 's':       // Sortable without Time Zone Info                
                    dtfi = DateTimeFormatInfo.InvariantInfo;
                    break;                    
                case 'u':       // Universal time in sortable format.
                    if (offset != NullOffset) {
                        // Convert to UTC invariants mean this will be in range
                        dateTime = dateTime - offset;
                    }
                    else if (dateTime.Kind == DateTimeKind.Local) {

                        InvalidFormatForLocal(format, dateTime);
                    }
                    dtfi = DateTimeFormatInfo.InvariantInfo;
                    break;
                case 'U':       // Universal time in culture dependent format.
                    if (offset != NullOffset) {
                        // This format is not supported by DateTimeOffset
                        throw new FormatException(Environment.GetResourceString("Format_InvalidString"));
                    }
                    // Universal time is always in Greogrian calendar.
                    //
                    // Change the Calendar to be Gregorian Calendar.
                    //
                    dtfi = (DateTimeFormatInfo)dtfi.Clone();
                    if (dtfi.Calendar.GetType() != typeof(GregorianCalendar)) {
                        dtfi.Calendar = GregorianCalendar.GetDefaultInstance();
                    }
                    dateTime = dateTime.ToUniversalTime();
                    break;
            }
            format = GetRealFormat(format, dtfi);
            return (format);
        }
コード例 #12
0
ファイル: DateTimeFormatInfo.cs プロジェクト: kumpera/mono
		public static DateTimeFormatInfo ReadOnly(DateTimeFormatInfo dtfi)
		{
			DateTimeFormatInfo copy = (DateTimeFormatInfo)dtfi.Clone();
			copy.m_isReadOnly = true;
			return copy;
		}			
コード例 #13
0
 // Expand a pre-defined format string (like "D" for long date) to the real format that
 // we are going to use in the date time parsing.
 // This method also convert the dateTime if necessary (e.g. when the format is in Universal time),
 // and change dtfi if necessary (e.g. when the format should use invariant culture).
 //
 private static String ExpandPredefinedFormat(String format, ref DateTime dateTime, ref DateTimeFormatInfo dtfi) {
     switch (format[0]) {
         case 'o':
         case 'O':       // Round trip format
             dtfi = DateTimeFormatInfo.InvariantInfo;
             break;
         case 'r':
         case 'R':       // RFC 1123 Standard                    
             if (dateTime.Kind == DateTimeKind.Local) {
                 InvalidFormatForLocal(format, dateTime);
             }
             dtfi = DateTimeFormatInfo.InvariantInfo;
             break;
         case 's':       // Sortable without Time Zone Info                
             dtfi = DateTimeFormatInfo.InvariantInfo;
             break;                    
         case 'u':       // Universal time in sortable format.
             if (dateTime.Kind == DateTimeKind.Local) {
                 InvalidFormatForLocal(format, dateTime);
             }
             dtfi = DateTimeFormatInfo.InvariantInfo;
             break;
         case 'U':       // Universal time in culture dependent format.
             // Universal time is always in Greogrian calendar.
             //
             // Change the Calendar to be Gregorian Calendar.
             //
             dtfi = (DateTimeFormatInfo)dtfi.Clone();
             if (dtfi.Calendar.GetType() != typeof(GregorianCalendar)) {
                 dtfi.Calendar = GregorianCalendar.GetDefaultInstance();
             }
             dateTime = dateTime.ToUniversalTime();
             break;
     }
     format = GetRealFormat(format, dtfi);
     return (format);
 }
コード例 #14
0
        internal static DateTimeFormatInfo Build(DateTimeFormatInfo original) {
            var persianFormats = (DateTimeFormatInfo)original.Clone();

            var persianCalendarMonthNames = new[] {
                "فررودین",
                "اردیبهشت",
                "خرداد",
                "تیر",
                "مرداد",
                "شهریور",
                "مهر",
                "آبان",
                "آذر",
                "دی",
                "بهمن",
                "اسفند",
                "" // 13 months names always necessary...
            };

            persianFormats.MonthNames =
                persianFormats.AbbreviatedMonthNames =
                persianFormats.MonthGenitiveNames =
                persianFormats.AbbreviatedMonthGenitiveNames =
                persianCalendarMonthNames;

            var persianDayNames = new[] {
                "یکشنبه", // Changes the Arabic "ي" and "ك" to the Farsi "ی" and "ک" respectively (incorrect in .NET Framework).
                "دوشنبه",
                "سه شنبه",
                "چهارشنبه",
                "پنجشنبه",
                "جمعه",
                "شنبه"
            };

            persianFormats.DayNames =
                persianFormats.AbbreviatedDayNames =
                persianDayNames;

            persianFormats.SetAllDateTimePatterns(new[] {
                "yyyy/MM/dd",
                "yy/MM/dd",
                "yyyy/M/d",
                "yy/M/d"
            }, 'd');

            persianFormats.SetAllDateTimePatterns(new[] {
                "dddd، d MMMM yyyy",
                "d MMMM yyyy"
            }, 'D');

            persianFormats.SetAllDateTimePatterns(new[] {
                "MMMM yyyy",
                "MMMM yy"
            }, 'y');

            persianFormats.SetAllDateTimePatterns(new[] {
                "HH:mm",
                "H:mm",
                "hh:mm tt",
                "h:mm tt"
            }, 't');

            persianFormats.SetAllDateTimePatterns(new[] {
                "HH:mm:ss",
                "H:mm:ss",
                "hh:mm:ss tt",
                "h:mm:ss tt"
            }, 'T');

            return persianFormats;
        }
コード例 #15
0
		private static string ExpandPredefinedFormat(string format, ref DateTimeFormatInfo dtfi, ref ParsingInfo parseInfo, ref DateTimeResult result)
		{
			char c = format[0];
			if (c <= 'R')
			{
				if (c != 'O')
				{
					if (c != 'R')
					{
						goto IL_160;
					}
					goto IL_65;
				}
			}
			else
			{
				if (c != 'U')
				{
					switch (c)
					{
						case 'o':
						{
							break;
						}
						case 'p':
						case 'q':
						case 't':
						{
							goto IL_160;
						}
						case 'r':
						{
							goto IL_65;
						}
						case 's':
						{
							dtfi = DateTimeFormatInfo.InvariantInfo;
							parseInfo.calendar = GregorianCalendar.GetDefaultInstance();
							goto IL_160;
						}
						case 'u':
						{
							parseInfo.calendar = GregorianCalendar.GetDefaultInstance();
							dtfi = DateTimeFormatInfo.InvariantInfo;
							if ((result.flags & ParseFlags.CaptureOffset) != (ParseFlags)0)
							{
								result.flags |= ParseFlags.UtcSortPattern;
								goto IL_160;
							}
							goto IL_160;
						}
						default:
						{
							goto IL_160;
						}
					}
				}
				else
				{
					parseInfo.calendar = GregorianCalendar.GetDefaultInstance();
					result.flags |= ParseFlags.TimeZoneUsed;
					result.timeZoneOffset = new TimeSpan(0L);
					result.flags |= ParseFlags.TimeZoneUtc;
					if (dtfi.Calendar.GetType() != typeof(GregorianCalendar))
					{
						dtfi = (DateTimeFormatInfo)dtfi.Clone();
						dtfi.Calendar = GregorianCalendar.GetDefaultInstance();
						goto IL_160;
					}
					goto IL_160;
				}
			}
			parseInfo.calendar = GregorianCalendar.GetDefaultInstance();
			dtfi = DateTimeFormatInfo.InvariantInfo;
			goto IL_160;
			IL_65:
			parseInfo.calendar = GregorianCalendar.GetDefaultInstance();
			dtfi = DateTimeFormatInfo.InvariantInfo;
			if ((result.flags & ParseFlags.CaptureOffset) != (ParseFlags)0)
			{
				result.flags |= ParseFlags.Rfc1123Pattern;
			}
			IL_160:
			return DateTimeFormat.GetRealFormat(format, dtfi);
		}
コード例 #16
0
ファイル: CultureInfo.cs プロジェクト: nestalk/mono
		private void ConstructInvariant (bool read_only)
		{
			cultureID = InvariantCultureId;

			/* NumberFormatInfo defaults to the invariant data */
			numInfo=NumberFormatInfo.InvariantInfo;
			/* DateTimeFormatInfo defaults to the invariant data */
			dateTimeInfo=DateTimeFormatInfo.InvariantInfo;

			if (!read_only) {
				numInfo = (NumberFormatInfo) numInfo.Clone ();
				dateTimeInfo = (DateTimeFormatInfo) dateTimeInfo.Clone ();
			}

			textInfo = CreateTextInfo (read_only);

			m_name=String.Empty;
			displayname=
			englishname=
			nativename="Invariant Language (Invariant Country)";
			iso3lang="IVL";
			iso2lang="iv";
			icu_name="en_US_POSIX";
			win3lang="IVL";
		}
コード例 #17
0
ファイル: DateTimeParse.cs プロジェクト: randomize/VimConfig
        private static string ExpandPredefinedFormat(string format, ref DateTimeFormatInfo dtfi, ref ParsingInfo parseInfo, ref DateTimeResult result)
        {
            switch (format[0])
            {
                case 'o':
                case 'O':
                    parseInfo.calendar = GregorianCalendar.GetDefaultInstance();
                    dtfi = DateTimeFormatInfo.InvariantInfo;
                    break;

                case 'r':
                case 'R':
                    parseInfo.calendar = GregorianCalendar.GetDefaultInstance();
                    dtfi = DateTimeFormatInfo.InvariantInfo;
                    if ((result.flags & ParseFlags.CaptureOffset) != 0)
                    {
                        result.flags |= ParseFlags.Rfc1123Pattern;
                    }
                    break;

                case 's':
                    dtfi = DateTimeFormatInfo.InvariantInfo;
                    parseInfo.calendar = GregorianCalendar.GetDefaultInstance();
                    break;

                case 'u':
                    parseInfo.calendar = GregorianCalendar.GetDefaultInstance();
                    dtfi = DateTimeFormatInfo.InvariantInfo;
                    if ((result.flags & ParseFlags.CaptureOffset) != 0)
                    {
                        result.flags |= ParseFlags.UtcSortPattern;
                    }
                    break;

                case 'U':
                    parseInfo.calendar = GregorianCalendar.GetDefaultInstance();
                    result.flags |= ParseFlags.TimeZoneUsed;
                    result.timeZoneOffset = new TimeSpan(0L);
                    result.flags |= ParseFlags.TimeZoneUtc;
                    if (dtfi.Calendar.GetType() != typeof(GregorianCalendar))
                    {
                        dtfi = (DateTimeFormatInfo) dtfi.Clone();
                        dtfi.Calendar = GregorianCalendar.GetDefaultInstance();
                    }
                    break;
            }
            return DateTimeFormat.GetRealFormat(format, dtfi);
        }
コード例 #18
0
		private static string ExpandPredefinedFormat(string format, ref DateTime dateTime, ref DateTimeFormatInfo dtfi, ref TimeSpan offset)
		{
			char c = format[0];
			if (c <= 'R')
			{
				if (c != 'O')
				{
					if (c != 'R')
					{
						goto IL_160;
					}
					goto IL_5A;
				}
			}
			else
			{
				if (c != 'U')
				{
					switch (c)
					{
						case 'o':
						{
							break;
						}
						case 'p':
						case 'q':
						case 't':
						{
							goto IL_160;
						}
						case 'r':
						{
							goto IL_5A;
						}
						case 's':
						{
							dtfi = DateTimeFormatInfo.InvariantInfo;
							goto IL_160;
						}
						case 'u':
						{
							if (offset != DateTimeFormat.NullOffset)
							{
								dateTime -= offset;
							}
							else
							{
								if (dateTime.Kind == DateTimeKind.Local)
								{
									DateTimeFormat.InvalidFormatForLocal(format, dateTime);
								}
							}
							dtfi = DateTimeFormatInfo.InvariantInfo;
							goto IL_160;
						}
						default:
						{
							goto IL_160;
						}
					}
				}
				else
				{
					if (offset != DateTimeFormat.NullOffset)
					{
						throw new FormatException(Environment.GetResourceString("Format_InvalidString"));
					}
					dtfi = (DateTimeFormatInfo)dtfi.Clone();
					if (dtfi.Calendar.GetType() != typeof(GregorianCalendar))
					{
						dtfi.Calendar = GregorianCalendar.GetDefaultInstance();
					}
					dateTime = dateTime.ToUniversalTime();
					goto IL_160;
				}
			}
			dtfi = DateTimeFormatInfo.InvariantInfo;
			goto IL_160;
			IL_5A:
			if (offset != DateTimeFormat.NullOffset)
			{
				dateTime -= offset;
			}
			else
			{
				if (dateTime.Kind == DateTimeKind.Local)
				{
					DateTimeFormat.InvalidFormatForLocal(format, dateTime);
				}
			}
			dtfi = DateTimeFormatInfo.InvariantInfo;
			IL_160:
			format = DateTimeFormat.GetRealFormat(format, dtfi);
			return format;
		}
コード例 #19
0
        public void PosTest1()
        {
            DateTimeFormatInfo expected = new DateTimeFormatInfo();

            VerificationHelper(expected, expected.Clone());
        }
コード例 #20
0
	// Create a read-only copy of a DateTimeFormatInfo object.
	public static DateTimeFormatInfo ReadOnly(DateTimeFormatInfo dtfi)
			{
				if(dtfi == null)
				{
					throw new ArgumentNullException("dtfi");
				}
				else if(dtfi.IsReadOnly)
				{
					return dtfi;
				}
				else
				{
					DateTimeFormatInfo newDtfi;
					newDtfi = (DateTimeFormatInfo)(dtfi.Clone());
					newDtfi.readOnly = true;
					return newDtfi;
				}
			}