DateUtil (Smart GWT LGPL Edition API 4.1p (2021-05-18))

java.lang.Object
- com.smartgwt.client.util.DateUtil

```
public class DateUtil
extends java.lang.Object
```
Extensions to the Date class, including added static methods on the Date object, and additional instance methods available on all date instances.

Field Summary

Fields
Modifier and Type	Field and Description
`static DateDisplayFormatter`	`TO24HOURTIME` String will display with seconds in 24 hour time: `[H]H:MM:SS`.
`static DateDisplayFormatter`	`TODATESTAMP` Date in the format <YYYYMMDD>T<HHMMSS>Z Example: `20051104T111001Z`
`static DateDisplayFormatter`	`TOEUROPEANSHORTDATE` Short date in format DD/MM/YYYY. Example: `4/11/2005`
`static DateDisplayFormatter`	`TOEUROPEANSHORTDATETIME` Short date with time in format DD/MM/YYYY HH:MM Example: `4/11/2005 11:03`
`static DateDisplayFormatter`	`TOJAPANSHORTDATE` Short date in format YYYY/MM/DD. Example: `2005/11/4`
`static DateDisplayFormatter`	`TOJAPANSHORTDATETIME` Short date with time in format YYYY/MM/DD HH:MM Example: `2005/11/4 11:03`
`static DateDisplayFormatter`	`TOLOCALESTRING` Default native browser 'toLocaleString()' implementation.
`static DateDisplayFormatter`	`TONORMALDATE` Normal date format for the locale
`static DateDisplayFormatter`	`TONORMALDATETIME` Normal datetime format for the locale
`static DateDisplayFormatter`	`TOPADDED24HOURTIME` String will display with seconds, with a 2 digit hour in 24 hour format: `HH:MM:SS`.
`static DateDisplayFormatter`	`TOPADDEDTIME` String will display with seconds, with a 2 digit hour and am/pm indicator: `HH:MM:SS am\|pm`.
`static DateDisplayFormatter`	`TOSERIALIZEABLEDATE` Date in the format YYYY-MM-DD HH:MM:SS Example: `2005-11-04 11:09:15`
`static DateDisplayFormatter`	`TOSHORT24HOURTIME` String will have no seconds and be in 24 hour format: `[H]H:MM`. Example:`15:25`
`static DateDisplayFormatter`	`TOSHORTPADDED24HOURTIME` String will have no seconds and will display with a 2 digit hour in 24 hour clock format: `HH:MM`. Examples: `15:25`, `03:16`
`static DateDisplayFormatter`	`TOSHORTPADDEDTIME` String will have no seconds and will display a 2 digit hour, in 12 hour clock format: `HH:MM am\|pm`. Example: `03:25 pm`
`static DateDisplayFormatter`	`TOSHORTTIME` String will have no seconds and be in 12 hour format: `[H]H:MM am\|pm`. Example: `3:25 pm`
`static DateDisplayFormatter`	`TOSTRING` Default native browser 'toString()' implementation.
`static DateDisplayFormatter`	`TOTIME` String will display with seconds and am/pm indicator: `[H]H:MM:SS am\|pm`.
`static DateDisplayFormatter`	`TOUSSHORTDATE` Short date in format MM/DD/YYYY. Example: `11/4/2005`
`static DateDisplayFormatter`	`TOUSSHORTDATETIME` Short date with time in format MM/DD/YYYY HH:MM Example: `11/4/2005 11:03`

Constructor Summary

Constructors
Constructor and Description

DateUtil()

Constructors
Constructor and Description
`DateUtil()`

Method Summary

Methods
Modifier and Type	Method and Description
`static void`	`autoDetectFormats()` Use the GWT LocaleInfo class to auto-detect the various formats for dates and times.
`static java.util.Date`	`combineLogicalDateAndTime(java.util.Date date, java.util.Date time)` Combine a logical date (a value appropriate for a DataSourceField of type "date") with a logical time (a value appropriate for a DataSourceField of type "time") into a datetime value (a value appropriate for a DataSourceField of type "datetime")
`static int`	`compareDates(java.util.Date date1, java.util.Date date2)` Compare two dates; returns 0 if equal, -1 if the first date is greater (later), or 1 if the second date is greater.
`static int`	`compareLogicalDates(java.util.Date date1, java.util.Date date2)` Compare two dates, normalizing out the time elements so that only the date elements are considered; returns 0 if equal, -1 if the first date is greater (later), or 1 if the second date is greater.
`static java.util.Date`	`create()` Create a new `Date` object - synonym for `new Date(arguments)`
`static LogicalDate`	`createLogicalDate(int year, int month, int date)` Create a new Date to represent a logical date value (rather than a specific datetime value), typically for display in a +link{DataSourceField.type,date type field}.
`static LogicalTime`	`createLogicalTime(int hour, int minute, int second, int millisecond)` Create a new Date object to represent a logical time value (rather than a specific datetime value), typically for display in a +link{DataSourceField.type,time type field}.
`static java.lang.String`	`format(java.util.Date date)` Format a date as a string according to the format specified by `setNormalDateDisplayFormatter(DateDisplayFormatter)`.
`static java.lang.String`	`format(java.util.Date date, java.lang.String format)` Format the parameter date using the parameter format string.
`static java.lang.String`	`formatAsNormalDate(java.util.Date date)` Format a date as a string according to the format specified by `setNormalDateDisplayFormatter(DateDisplayFormatter)`.
`static java.lang.String`	`formatAsShortDate(java.util.Date date)` Format a date as a string according to the format specified by `setShortDateDisplayFormatter(DateDisplayFormatter)`.
`static java.lang.String`	`formatAsShortDatetime(java.util.Date date)` Format a date as a string according to the format specified by `setShortDatetimeDisplayFormatter(DateDisplayFormatter)`.
`static java.util.Date`	`getAbsoluteDate(RelativeDate relativeDate)` Converts a RelativeDate to a concrete Date.
`static java.util.Date`	`getAbsoluteDate(RelativeDate relativeDate, java.util.Date baseDate, RelativeDateRangePosition position)` Converts a RelativeDate to a concrete Date.
`java.lang.String`	`getDayName()` Return the full day of week name for this date (Monday, Tuesday, etc).
`static java.lang.String`	`getDefaultDateSeparator()` Returns the default date separator.
`static int`	`getFirstDayOfWeek()` Returns the global attribute that dictates which day should be treated as the first day of the week in calendars and date calculations.
`static FiscalCalendar`	`getFiscalCalendar()` Returns the global `FiscalCalendar object` representing the start month and date of the fiscal year in the current locale.
`static java.util.Date`	`getFiscalStartDate(java.util.Date date)` Returns the start date of the fiscal year for the passed date.
`static java.util.Date`	`getFiscalStartDate(java.util.Date date, FiscalCalendar fiscalCalendar)` Returns the start date of the fiscal year for the passed date.
`static java.util.Date`	`getFiscalStartDate(java.lang.Integer year, FiscalCalendar fiscalCalendar)` Get the start date of the fiscal period for the passed year.
`int`	`getFiscalWeek()` Returns the fiscal week number of the current date, according to the global `FiscalCalendar`.
`static int`	`getFiscalWeek(java.util.Date date)` Returns a date's week-number, according to the fiscal calendar
`static int`	`getFiscalWeek(java.util.Date date, FiscalCalendar fiscalCalendar)` Returns a date's week-number, according to the fiscal calendar
`int`	`getFiscalWeek(FiscalCalendar fiscalCalendar)` Returns the fiscal week number of the current date, according to the global `FiscalCalendar`.
`FiscalYear`	`getFiscalYear()` Returns the `FiscalYear` object appropriate for the the current date, according to the `FiscalCalendar`.
`static FiscalYear`	`getFiscalYear(java.util.Date date)` Returns the `FiscalYear` object for the fiscal year in which the passed date exists.
`static FiscalYear`	`getFiscalYear(java.util.Date date, FiscalCalendar fiscalCalendar)` Returns the `FiscalYear` object for the fiscal year in which the passed date exists.
`static java.lang.String`	`getInputFormat()` Retrieves the default format for strings being parsed into dates via `Date.parseInput()`
`static LogicalDate`	`getLogicalDateOnly(java.util.Date date)` Get a logical date - a value appropriate for a DataSourceField of type "date" - from a datetime value (a value from a DataSourceField of type "datetime").
`static LogicalTime`	`getLogicalTimeOnly(java.util.Date date)` Get a logical time - a value appropriate for a DataSourceField of type "time" - from a datetime value (a value from a DataSourceField of type "datetime").
`java.lang.String`	`getMonthName()` Return the full name of the month for this date (January, February, etc) To modify the value returned by this method, use `com.smartgwt.client.util.DateUtil#setMonthNames()`.
`java.lang.String`	`getShortDayName(int length)` Return the abbreviated (up to 3 chars) day of week name for this date (Mon, Tue, etc).
`java.lang.String`	`getShortMonthName(int length)` Return the abbreviated name of the month for this date (Jan, Feb, etc) To modify the value returned by this method, use `com.smartgwt.client.util.DateUtil#setShortMonthNames()`.
`java.lang.String`	`getShortYear()` Return a 2 digit year for this date.
`int`	`getWeek()` Returns an integer containing the week number
`static java.lang.Integer[]`	`getWeekendDays()` Return an array of days that are considered "weekend" days.
`static java.lang.String`	`mapRelativeDateShortcut(java.lang.String relativeDateShortcut)`
`static java.lang.String`	`mapRelativeDateShortcut(java.lang.String relativeDateShortcut, RelativeDateRangePosition position)` Converts a RelativeDate shortcut string such as `"$today"` to a RelativeDateString such as `"+0D"`
`static java.util.Date`	`parseInput(java.lang.String dateString)` Parse a date passed in as a string, returning the appropriate date object.
`static java.util.Date`	`parseInput(java.lang.String dateString, java.lang.String format)`
`static java.util.Date`	`parseInput(java.lang.String dateString, java.lang.String format, java.lang.Integer centuryThreshold)`
`static java.util.Date`	`parseInput(java.lang.String dateString, java.lang.String format, java.lang.Integer centuryThreshold, java.lang.Boolean suppressConversion)` Parse a date passed in as a string, returning the appropriate date object.
`static void`	`setAdjustForDST(boolean adjustForDST)` Determines whether, when formatting values of type datetime and time, the effect of Daylight Saving Time should be considered when computing offsets from UTC.
`static void`	`setDateInputFormat(java.lang.String inputFormat)` Sets up the default system-wide input format for strings being parsed into dates via SmartGWT utilities and components (see `parseInput(String)`).
`static void`	`setDateInputFormatter(DateInputFormatter formatter)` Deprecated. in favor of setDateParser()
`static void`	`setDateParser(DateParser parser)` Sets up a custom parsing function to use by default when converting dates or datetimes from formatted string values to Dates.
`static void`	`setDefaultDateSeparator(java.lang.String separator)` Sets a new default separator that will be used when formatting dates.
`static void`	`setDefaultDisplayTimezone(java.lang.String offset)` Globally sets the offset from UTC to use when formatting values of type datetime and time with standard display formatters.
`static void`	`setFirstDayOfWeek(int firstDayOfWeek)` Sets the global attribute that dictates which day should be treated as the first day of the week in calendars and date calculations.
`static void`	`setFiscalCalendar(FiscalCalendar fiscalCalendar)` Sets the global fiscal calendar, which is used for all calls to getFiscalYear() / getFiscalWeek() if those methods aren't passed a fiscalCalander.
`static void`	`setInputFormat(java.lang.String format)` Sets up the default system-wide input format for strings being parsed into dates via `Date.parseInput()`.
`static void`	`setMonthNames(java.lang.String[] monthNames)` Set the array of names of months.
`static void`	`setNormalDateDisplayFormat(DateDisplayFormat format)` Deprecated. This method is deprecated in favor of `setNormalDateDisplayFormatter(DateDisplayFormatter)`.
`static void`	`setNormalDateDisplayFormatter(DateDisplayFormatter formatter)` Set the default formatter for date objects to the custom DateDisplayFormatter passed in.
`static void`	`setNormalDatetimeDisplayFormatter(DateDisplayFormatter formatter)` Set the default datetime format for date objects to the DateDisplayFormat passed in.
`static void`	`setNormalTimeDisplayFormatter(DateDisplayFormatter formatter)` Set up a system wide default normal time formatting function.
`static void`	`setShortDateDisplayFormat(DateDisplayFormat format)` Deprecated. This method is deprecated in favor of `setShortDateDisplayFormatter(DateDisplayFormatter)`.
`static void`	`setShortDateDisplayFormatter(DateDisplayFormatter formatter)` Set up a system wide default short date formatting function.
`static void`	`setShortDatetimeDisplayFormat(DateDisplayFormat format)` Deprecated. This method is deprecated in favor of `setShortDatetimeDisplayFormatter(DateDisplayFormatter)`.
`static void`	`setShortDatetimeDisplayFormatter(DateDisplayFormatter formatter)` Set up a system wide default short datetime formatting function.
`static void`	`setShortDisplayFormat(java.lang.String format)` Set the default short format for dates.
`static void`	`setShortMonthNames(java.lang.String[] shortMonthNames)` Set the array of names of months.
`static void`	`setShortTimeDisplayFormatter(DateDisplayFormatter formatter)` Set up a system wide default short time formatting function.
`static void`	`setShowChooserFiscalYearPickers(boolean showChooserFiscalYearPickers)` Sets the global attribute that dictates whether the `choosers` shelled from `DateItems` show a UI for working with Fiscal Years.
`static void`	`setShowChooserWeekPickers(boolean showChooserWeekPickers)` Sets the global attribute that dictates whether the `choosers` shelled from `DateItems` show a UI for working with Weeks.
`static void`	`setWeekendDays(java.lang.Integer[] weekendDays)` Sets the days that are considered `weekend days`.
`java.lang.String`	`toDateStamp()` Return this date in the format (UTC timezone): `YYYYMMDDTHHMMSS[Z]`
`java.lang.String`	`toEuropeanShortDate()` Return this date in the format: `DD/MM/YYYY`
`java.lang.String`	`toEuropeanShortDateTime()` Return this date in the format: `DD/MM/YYYY HH:MM`.
`java.lang.String`	`toJapanShortDate()` Return the date in this format: `YYYY/MM/DD`
`java.lang.String`	`toJapanShortDateTime()` Return this date in the format: `YYYY/MM/DD HH:MM:SS`
`java.lang.String`	`toNormalDate(DateDisplayFormat format)` Returns the date as a formatted string using the format set up via the `setNormalDisplayFormat()` method.
`java.lang.String`	`toNormalDatetime(DateDisplayFormat format)` Returns the datetime as a formatted string using the format set up via the `setNormalDatetimeDisplayFormat()` method.
`java.lang.String`	`toNormalDatetime(DateDisplayFormat format, java.lang.Boolean useCustomTimezone)` Returns the datetime as a formatted string using the format set up via the `setNormalDatetimeDisplayFormat()` method.
`java.lang.String`	`toSerializeableDate()` Return this date in 'serialized' format `YYYY-MM-DD HH:MM:SS`
`java.lang.String`	`toShortDate(DateDisplayFormat format)` Returns the date as a formatted string using the format set up via the `setShortDisplayFormat()` method.
`java.lang.String`	`toShortDate(DateDisplayFormat format, java.lang.Boolean useCustomTimezone)` Returns the date as a formatted string using the format set up via the `setShortDisplayFormat()` method.
`java.lang.String`	`toShortDateTime(DateDisplayFormat format)` Returns the datetime as a formatted string using the format set up via the `setShortDatetimeDisplayFormat()` method.
`java.lang.String`	`toShortDateTime(DateDisplayFormat format, java.lang.Boolean useCustomTimezone)` Returns the datetime as a formatted string using the format set up via the `setShortDatetimeDisplayFormat()` method.
`java.lang.String`	`toUSShortDate()` Return this date in the format: `MM/DD/YYYY`
`java.lang.String`	`toUSShortDateTime()` Return this date in the format: `MM/DD/YYYY HH:MM`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - TOSTRING
```
public static final DateDisplayFormatter TOSTRING
```
    Default native browser 'toString()' implementation. May vary by browser.
    Example: Fri Nov 04 2005 11:03:00 GMT-0800 (Pacific Standard Time)
  - TOLOCALESTRING
```
public static final DateDisplayFormatter TOLOCALESTRING
```
    Default native browser 'toLocaleString()' implementation. May vary by browser. Example: Friday, November 04, 2005 11:03:00 AM
  - TONORMALDATE
```
public static final DateDisplayFormatter TONORMALDATE
```
    Normal date format for the locale
  - TONORMALDATETIME
```
public static final DateDisplayFormatter TONORMALDATETIME
```
    Normal datetime format for the locale
  - TOUSSHORTDATE
```
public static final DateDisplayFormatter TOUSSHORTDATE
```
    Short date in format MM/DD/YYYY.
    Example: 11/4/2005
  - TOUSSHORTDATETIME
```
public static final DateDisplayFormatter TOUSSHORTDATETIME
```
    Short date with time in format MM/DD/YYYY HH:MM
    Example: 11/4/2005 11:03
  - TOEUROPEANSHORTDATE
```
public static final DateDisplayFormatter TOEUROPEANSHORTDATE
```
    Short date in format DD/MM/YYYY.
    Example: 4/11/2005
  - TOEUROPEANSHORTDATETIME
```
public static final DateDisplayFormatter TOEUROPEANSHORTDATETIME
```
    Short date with time in format DD/MM/YYYY HH:MM
    Example: 4/11/2005 11:03
  - TOJAPANSHORTDATE
```
public static final DateDisplayFormatter TOJAPANSHORTDATE
```
    Short date in format YYYY/MM/DD.
    Example: 2005/11/4
  - TOJAPANSHORTDATETIME
```
public static final DateDisplayFormatter TOJAPANSHORTDATETIME
```
    Short date with time in format YYYY/MM/DD HH:MM
    Example: 2005/11/4 11:03
  - TOSERIALIZEABLEDATE
```
public static final DateDisplayFormatter TOSERIALIZEABLEDATE
```
    Date in the format YYYY-MM-DD HH:MM:SS
    Example: 2005-11-04 11:09:15
  - TODATESTAMP
```
public static final DateDisplayFormatter TODATESTAMP
```
    Date in the format <YYYYMMDD>T<HHMMSS>Z Example: 20051104T111001Z
  - TOTIME
```
public static final DateDisplayFormatter TOTIME
```
    String will display with seconds and am/pm indicator: [H]H:MM:SS am|pm.
    Example: 3:25:15 pm
  - TO24HOURTIME
```
public static final DateDisplayFormatter TO24HOURTIME
```
    String will display with seconds in 24 hour time: [H]H:MM:SS.
    Example: 15:25:15
  - TOPADDEDTIME
```
public static final DateDisplayFormatter TOPADDEDTIME
```
    String will display with seconds, with a 2 digit hour and am/pm indicator: HH:MM:SS am|pm.
    Example: 03:25:15 pm
  - TOPADDED24HOURTIME
```
public static final DateDisplayFormatter TOPADDED24HOURTIME
```
    String will display with seconds, with a 2 digit hour in 24 hour format: HH:MM:SS.
    Examples: 15:25:15, 03:16:45
  - TOSHORTTIME
```
public static final DateDisplayFormatter TOSHORTTIME
```
    String will have no seconds and be in 12 hour format: [H]H:MM am|pm.
    Example: 3:25 pm
  - TOSHORT24HOURTIME
```
public static final DateDisplayFormatter TOSHORT24HOURTIME
```
    String will have no seconds and be in 24 hour format: [H]H:MM.
    Example:15:25
  - TOSHORTPADDEDTIME
```
public static final DateDisplayFormatter TOSHORTPADDEDTIME
```
    String will have no seconds and will display a 2 digit hour, in 12 hour clock format: HH:MM am|pm.
    Example: 03:25 pm
  - TOSHORTPADDED24HOURTIME
```
public static final DateDisplayFormatter TOSHORTPADDED24HOURTIME
```
    String will have no seconds and will display with a 2 digit hour in 24 hour clock format: HH:MM.
    Examples: 15:25, 03:16
- Constructor Detail
  - DateUtil
```
public DateUtil()
```
- Method Detail
  - getDayName
```
public java.lang.String getDayName()
```
    Return the full day of week name for this date (Monday, Tuesday, etc). To modify the value returned by this method, set dayNames
    
    Returns:
    Day name
  - getFiscalWeek
```
public int getFiscalWeek()
```
    Returns the fiscal week number of the current date, according to the global FiscalCalendar.
    
    Returns:
    the week number, offset from the start of the fiscal period
  - getFiscalWeek
```
public int getFiscalWeek(FiscalCalendar fiscalCalendar)
```
    Returns the fiscal week number of the current date, according to the global FiscalCalendar.
    
    Parameters:
    fiscalCalendar - the object representing the starts of fiscal years
    
    Returns:
    the week number, offset from the start of the fiscal period
  - getFiscalYear
```
public FiscalYear getFiscalYear()
```
    Returns the FiscalYear object appropriate for the the current date, according to the FiscalCalendar.
    
    Returns:
    the fiscal year object
  - getMonthName
```
public java.lang.String getMonthName()
```
    Return the full name of the month for this date (January, February, etc) To modify the value returned by this method, use com.smartgwt.client.util.DateUtil#setMonthNames().
    
    Returns:
    Month name
  - getShortDayName
```
public java.lang.String getShortDayName(int length)
```
    Return the abbreviated (up to 3 chars) day of week name for this date (Mon, Tue, etc). To modify the value returned by this method, set shortDayNames
    
    Parameters:
    length - Number of characters to return (Defaults to 3, can't be longer than 3)
    
    Returns:
    Abbreviated day name
  - getShortMonthName
```
public java.lang.String getShortMonthName(int length)
```
    Return the abbreviated name of the month for this date (Jan, Feb, etc) To modify the value returned by this method, use com.smartgwt.client.util.DateUtil#setShortMonthNames().
    
    Parameters:
    length - Number of characters to return (Defaults to 3, can't be longer than 3)
    
    Returns:
    Abbreviated month name (3 character string)
  - getShortYear
```
public java.lang.String getShortYear()
```
    Return a 2 digit year for this date.
    
    Returns:
    year number, padded to 2 characters
  - getWeek
```
public int getWeek()
```
    Returns an integer containing the week number
    
    Returns:
    week number, starting with 1
  - toDateStamp
```
public java.lang.String toDateStamp()
```
    Return this date in the format (UTC timezone): YYYYMMDDTHHMMSS[Z]
    
    Returns:
    formatted date string
  - toEuropeanShortDate
```
public java.lang.String toEuropeanShortDate()
```
    Return this date in the format: DD/MM/YYYY
    
    Returns:
    formatted date string
  - toEuropeanShortDateTime
```
public java.lang.String toEuropeanShortDateTime()
```
    Return this date in the format: DD/MM/YYYY HH:MM.
    
    Returns:
    formatted date string
  - toJapanShortDate
```
public java.lang.String toJapanShortDate()
```
    Return the date in this format: YYYY/MM/DD
    
    Returns:
    formatted date string
  - toJapanShortDateTime
```
public java.lang.String toJapanShortDateTime()
```
    Return this date in the format: YYYY/MM/DD HH:MM:SS
    
    Returns:
    formatted date string
  - toNormalDate
```
public java.lang.String toNormalDate(DateDisplayFormat format)
```
    Returns the date as a formatted string using the format set up via the setNormalDisplayFormat() method. Note that the default formatter for this method is "toLocaleString".
    
    Parameters:
    format - Optional Format for the date returned
    
    Returns:
    formatted date string
  - toNormalDatetime
```
public java.lang.String toNormalDatetime(DateDisplayFormat format)
```
    Returns the datetime as a formatted string using the format set up via the setNormalDatetimeDisplayFormat() method.
    
    Parameters:
    format - Optional Format for the date returned
    
    Returns:
    formatted date string
  - toNormalDatetime
```
public java.lang.String toNormalDatetime(DateDisplayFormat format,
                                java.lang.Boolean useCustomTimezone)
```
    Returns the datetime as a formatted string using the format set up via the setNormalDatetimeDisplayFormat() method.
    
    Parameters:
    format - Optional Format for the date returned
    useCustomTimezone - If a custom timezone has been set via Time.setDefaultDisplayTimezone(), by default date formatters will respect this timezone. To suppress this behavior, this parameter should be set to false.
    
    Returns:
    formatted date string
  - toSerializeableDate
```
public java.lang.String toSerializeableDate()
```
    Return this date in 'serialized' format YYYY-MM-DD HH:MM:SS
    
    Returns:
    formatted date string
  - toShortDate
```
public java.lang.String toShortDate(DateDisplayFormat format)
```
    Returns the date as a formatted string using the format set up via the setShortDisplayFormat() method.
    
    Parameters:
    format - Optional Format for the date returned
    
    Returns:
    formatted date string
  - toShortDate
```
public java.lang.String toShortDate(DateDisplayFormat format,
                           java.lang.Boolean useCustomTimezone)
```
    Returns the date as a formatted string using the format set up via the setShortDisplayFormat() method.
    
    Parameters:
    format - Optional Format for the date returned
    useCustomTimezone - If a custom timezone has been set via Time.setDefaultDisplayTimezone(), by default date formatters will respect this timezone. to suppress this behavior, this parameter should be set to false.
    
    Returns:
    formatted date string
  - toShortDateTime
```
public java.lang.String toShortDateTime(DateDisplayFormat format)
```
    Returns the datetime as a formatted string using the format set up via the setShortDatetimeDisplayFormat() method.
    
    Parameters:
    format - Optional Format for the date returned
    
    Returns:
    formatted date string
  - toShortDateTime
```
public java.lang.String toShortDateTime(DateDisplayFormat format,
                               java.lang.Boolean useCustomTimezone)
```
    Returns the datetime as a formatted string using the format set up via the setShortDatetimeDisplayFormat() method.
    
    Parameters:
    format - Optional Format for the date returned
    useCustomTimezone - If a custom timezone has been set via Time.setDefaultDisplayTimezone(), by default date formatters will respect this timezone. to suppress this behavior, this parameter should be set to false.
    
    Returns:
    formatted date string
  - toUSShortDate
```
public java.lang.String toUSShortDate()
```
    Return this date in the format: MM/DD/YYYY
    
    Returns:
    formatted date string
  - toUSShortDateTime
```
public java.lang.String toUSShortDateTime()
```
    Return this date in the format: MM/DD/YYYY HH:MM
    
    Returns:
    formatted date string
  - compareDates
```
public static int compareDates(java.util.Date date1,
               java.util.Date date2)
```
    Compare two dates; returns 0 if equal, -1 if the first date is greater (later), or 1 if the second date is greater. If either value is not a Date object, it is treated as the epoch (midnight on Jan 1 1970) for comparison purposes.
    
    Parameters:
    date1 - first date to compare
    date2 - second date to compare
    
    Returns:
    0 if equal, -1 if first date > second date, 1 if second date > first date
  - compareLogicalDates
```
public static int compareLogicalDates(java.util.Date date1,
                      java.util.Date date2)
```
    Compare two dates, normalizing out the time elements so that only the date elements are considered; returns 0 if equal, -1 if the first date is greater (later), or 1 if the second date is greater.
    
    Parameters:
    date1 - first date to compare
    date2 - second date to compare
    
    Returns:
    0 if equal, -1 if first date > second date, 1 if second date > first date. Returns false if either argument is not a date
  - create
```
public static java.util.Date create()
```
    Create a new Date object - synonym for new Date(arguments)
    
    Returns:
    Date object
  - getFirstDayOfWeek
```
public static int getFirstDayOfWeek()
```
    Returns the global attribute that dictates which day should be treated as the first day of the week in calendars and date calculations. The parameter is expected to be an integer value between 0 (Sunday) and 6 (Saturday).
    The default value is picked up from the current locale.
    
    Returns:
    the number of the day being used as the first day of the week
  - getFiscalCalendar
```
public static FiscalCalendar getFiscalCalendar()
```
    Returns the global FiscalCalendar object representing the start month and date of the fiscal year in the current locale.
    
    Returns:
    the FiscalCalendar object
  - getFiscalStartDate
```
public static java.util.Date getFiscalStartDate(java.util.Date date)
```
    Returns the start date of the fiscal year for the passed date.
    
    Parameters:
    date - the date, or the year-number, to get the fiscal year for
    
    Returns:
    the start of the fiscal year for the passed date and fiscalCalendar
  - getFiscalStartDate
```
public static java.util.Date getFiscalStartDate(java.util.Date date,
                                FiscalCalendar fiscalCalendar)
```
    Returns the start date of the fiscal year for the passed date.
    
    Parameters:
    date - the date, or the year-number, to get the fiscal year for
    fiscalCalendar - the object representing the starts of one or more fiscal years
    
    Returns:
    the start of the fiscal year for the passed date and fiscalCalendar
  - getFiscalWeek
```
public static int getFiscalWeek(java.util.Date date)
```
    Returns a date's week-number, according to the fiscal calendar
    
    Parameters:
    date - the date to get the fiscal year for
    
    Returns:
    the fiscal week for the passed date
  - getFiscalWeek
```
public static int getFiscalWeek(java.util.Date date,
                FiscalCalendar fiscalCalendar)
```
    Returns a date's week-number, according to the fiscal calendar
    
    Parameters:
    date - the date to get the fiscal year for
    fiscalCalendar - the object representing the starts of fiscal years
    
    Returns:
    the fiscal week for the passed date
  - getFiscalYear
```
public static FiscalYear getFiscalYear(java.util.Date date)
```
    Returns the FiscalYear object for the fiscal year in which the passed date exists.
    
    Parameters:
    date - the date to get the fiscal year for
    
    Returns:
    the FiscalYear object for the passed date
  - getFiscalYear
```
public static FiscalYear getFiscalYear(java.util.Date date,
                       FiscalCalendar fiscalCalendar)
```
    Returns the FiscalYear object for the fiscal year in which the passed date exists.
    
    Parameters:
    date - the date to get the fiscal year for
    fiscalCalendar - the object representing the start of the fiscal period
    
    Returns:
    the FiscalYear object for the passed date
  - getInputFormat
```
public static java.lang.String getInputFormat()
```
    Retrieves the default format for strings being parsed into dates via Date.parseInput()
    
    Returns:
    the current inputFormat for dates
    See Also:
    com.smartgwt.client.util.Date#setInputFormat
  - getWeekendDays
```
public static java.lang.Integer[] getWeekendDays()
```
    Return an array of days that are considered "weekend" days. Values will be the integers returned by the JavaScript built-in Date.getDay(), eg, 0 is Sunday and 6 is Saturday. Override weekendDays to accommodate different workweeks such as Saudi Arabia (Saturday -> Wednesday) or Israel (Sunday -> Thursday).
    
    Returns:
    array of weekend days
  - parseInput
```
public static java.util.Date parseInput(java.lang.String dateString)
```
    Parse a date passed in as a string, returning the appropriate date object.
    
    Parameters:
    dateString - date value as a string
    
    Returns:
    date value, or null if the string could not be parsed to a valid date.
  - parseInput
```
public static java.util.Date parseInput(java.lang.String dateString,
                        java.lang.String format)
```
    See Also:
    Date#parseInput()}
  - parseInput
```
public static java.util.Date parseInput(java.lang.String dateString,
                        java.lang.String format,
                        java.lang.Integer centuryThreshold)
```
    See Also:
    Date#parseInput()}
  - parseInput
```
public static java.util.Date parseInput(java.lang.String dateString,
                        java.lang.String format,
                        java.lang.Integer centuryThreshold,
                        java.lang.Boolean suppressConversion)
```
    Parse a date passed in as a string, returning the appropriate date object.
    
    Parameters:
    dateString - date value as a string
    format - Format of the date string being passed. If not passed, the default date input format as set up via setInputFormat() will be used.. See DateInputFormat
    centuryThreshold - For date formats that support a 2 digit year, if parsed year is 2 digits and less than this number, assume year to be 20xx rather than 19xx
    suppressConversion - If the string passed in was not a valid date, in some cases we can convert to a valid date (for example incrementing the year if the month is greater than 12). This optional parameter will suppress such conversions - anything that doesn't parse directly to a valid date will simply return null.
    
    Returns:
    date value, or null if the string could not be parsed to a valid date.
  - setFirstDayOfWeek
```
public static void setFirstDayOfWeek(int firstDayOfWeek)
```
    Sets the global attribute that dictates which day should be treated as the first day of the week in calendars and date calculations. The parameter is expected to be an integer value between 0 (Sunday) and 6 (Saturday).
    The default value is picked up from the current locale.
    
    Parameters:
    firstDayOfWeek - the number of the day to use as the first day of the week
  - setFiscalCalendar
```
public static void setFiscalCalendar(FiscalCalendar fiscalCalendar)
```
    Sets the global fiscal calendar, which is used for all calls to getFiscalYear() / getFiscalWeek() if those methods aren't passed a fiscalCalander.
    
    Parameters:
    fiscalCalendar - the object representing the start month and date of the fiscal year in the current locale
  - setInputFormat
```
public static void setInputFormat(java.lang.String format)
```
    Sets up the default system-wide input format for strings being parsed into dates via Date.parseInput(). This will effect how Smart GWT components showing editable date or datetime fields parse user-entered values into live Date objects.
    The input format can be specified as a DateInputFormat - a 3 character string like "MDY" indicating the order of the Month, Day and Year components of date strings.
    As an example - an input format of "MDY" would parse "01/02/1999" to Jan 2nd 1999
    This standard parsing logic will also handle date-time strings such as "01/02/1999 08:45", or "01/02/1999 16:21:05".
    Notes:
    - If the inputFormat is not explicitly set,the system automatically determines the standard input format will be based on the specified Date.shortDisplayFormat wherever possible. For example if the short display format has been set to "toEuropeanShortDate" the input format will default to "DMY".
    - The default date parsing functionality built into Smart GWT will handle dates presented with any separator string, and can handle 1 or 2 digit day and month values and 2 or 4 digit year values. This means that in many cases custom date display formats can be parsed back to Date values without the need for a custom parser function. However if more sophisticated parsing logic is required, a function may be passed into this method. In this case the parser function should be able to handle parsing date and datetime values formatted via Date.toShortDate() and Date.toShortDateTime().
    - Date parsing and formatting logic may be overridden at the component level by setting properties directly on the component or field in question.
    Parameters:
    format - Default format for strings to be parsed into Dates.. See DateInputFormat
    See Also:
    com.smartgwt.client.util.Date#parseInput
  - setShortDisplayFormat
```
public static void setShortDisplayFormat(java.lang.String format)
```
    Set the default short format for dates. After calling this method, subsequent calls to Date.toShortDate() will return a string formatted according to this format specification. Note that this will be the standard short date format used by Smart GWT components.
    The format parameter may be a FormatString, a DateDisplayFormat string, or a function. If passed a function, this function will be executed in the scope of the Date and should return the formatted string.
    
    Initial default shortDateFormat is "toUSShortDate". This property is commonly modified for localization of applications. See http://en.wikipedia.org/wiki/Date_format_by_country for a useful overview of standard date formats per country.
    
    Parameters:
    format - new formatter. See FormatString
  - setShowChooserFiscalYearPickers
```
public static void setShowChooserFiscalYearPickers(boolean showChooserFiscalYearPickers)
```
    Sets the global attribute that dictates whether the choosers shelled from DateItems show a UI for working with Fiscal Years.
    
    Parameters:
    showChooserFiscalYearPickers - whether to show Fiscal Year pickers in DateChoosers by default
  - setShowChooserWeekPickers
```
public static void setShowChooserWeekPickers(boolean showChooserWeekPickers)
```
    Sets the global attribute that dictates whether the choosers shelled from DateItems show a UI for working with Weeks.
    
    Parameters:
    showChooserWeekPickers - whether to show Fiscal Week pickers in DateChoosers by default
  - setWeekendDays
```
public static void setWeekendDays(java.lang.Integer[] weekendDays)
```
    Sets the days that are considered weekend days. The parameter should be array of the integers returned by the JavaScript built-in Date.getDay(), eg, 0 is Sunday and 6 is Saturday. Override to accommodate different workweeks such as Saudi Arabia (Saturday -> Wednesday) or Israel (Sunday -> Thursday).
    
    Parameters:
    weekendDays - the array of day-numbers to assign as weekend days
  - setDefaultDisplayTimezone
```
public static void setDefaultDisplayTimezone(java.lang.String offset)
```
    Globally sets the offset from UTC to use when formatting values of type datetime and time with standard display formatters. This property effects how dates are displayed and also the assumed timezone for user-input.
    If this method is never called, the default display timezone for times and datetimes will be derived from the native browser local timezone.
    Note that by default daylight savings time adjustments (based on browser locale) may also be applied when formatting datetimes. setAdjustForDST(boolean) may be used to disable this adjustment.
    
    Parameters:
    offset - offset from UTC. This should be a string in the format +/-HH:MM for example "-08:00"
  - setAdjustForDST
```
public static void setAdjustForDST(boolean adjustForDST)
```
    Determines whether, when formatting values of type datetime and time, the effect of Daylight Saving Time should be considered when computing offsets from UTC. By default, this flag is set during framework initialization if SmartGWT detects that it is running in a locale that is observing DST this year. If you do not want DST adjustments to be applied, set this flag to false.
    Note that setting this flag to true will have no effect unless you are in a locale that is observing Daylight Saving Time this year; this is because we rely on the browser for offset information, and browsers are only capable of returning local date and time information for the computer's current locale.
    
    Parameters:
    whether - time and datetimes should account for daylight savings time in this application
  - setDefaultDateSeparator
```
public static void setDefaultDateSeparator(java.lang.String separator)
```
    Sets a new default separator that will be used when formatting dates. By default, this is a forward slash character: "/"
    
    Parameters:
    separator - the date separator
  - getDefaultDateSeparator
```
public static java.lang.String getDefaultDateSeparator()
```
    Returns the default date separator.
    
    Returns:
    the default date separator
  - setNormalDateDisplayFormat
```
@Deprecated
public static void setNormalDateDisplayFormat(DateDisplayFormat format)
```
    Deprecated. This method is deprecated in favor of setNormalDateDisplayFormatter(DateDisplayFormatter).
    
    Set the default format for date objects to the DateDisplayFormat passed in. After calling this method, subsequent calls to Date.toNormalDate will return a string formatted according to this format specification.
    Note: this will be the standard long date format used by SmartGWT components. Initial default normalDisplayFormat is "toLocaleString"
    
    Parameters:
    format - the DateDisplayFormat
  - setNormalDatetimeDisplayFormatter
```
public static void setNormalDatetimeDisplayFormatter(DateDisplayFormatter formatter)
```
    Set the default datetime format for date objects to the DateDisplayFormat passed in. After calling this method, subsequent calls to Date.toNormalDate will return a string formatted according to this format specification.
    Note: this will be the standard long datetime format used by SmartGWT components. Initial default normalDatetimeDisplayFormat is "toLocaleString"
    
    Parameters:
    format - the DateDisplayFormatter
  - setNormalDateDisplayFormatter
```
public static void setNormalDateDisplayFormatter(DateDisplayFormatter formatter)
```
    Set the default formatter for date objects to the custom DateDisplayFormatter passed in. After calling this method, subsequent calls to Date.toNormalDate will return a string formatted according to this formatter specification.
    When writing custom date formatting and parsing logic, developers may find the DateTimeFormat class helpful. SmartGWT includes several built-in DateDisplayFormatters for common formats - see DateDisplayFormatter for details. Sample code :
```
 DateUtil.setNormalDateDisplayFormatter(new DateDisplayFormatter() {
     public String format(Date date) {
         if(date == null) return null;
         final DateTimeFormat dateFormatter = DateTimeFormat.getFormat("yyyy.MM.dd HH:mm:ss");
         String format = dateFormatter.format(date);
         return format;
     }
 });
 
```
    As of version 4.1, SmartGWT has built-in string-based formatting of date and time values via the DateFormatStringFormatter class. The main advantage of using the built-in formatting feature is that it is harmonized with the formatting we export to Excel and other targets, leading to an exported document that more closely resembles the original application. See com.smartgwt.client.data.DataSOurceField#format for details. Sample code :
```
 DateUtil.setNormalDateDisplayFormatter(new DateFormatStringFormatter("yyyy.MM.dd HH:mm:ss"));
 
```
    Parameters:
    formatter - the DateDisplayFormatter
  - setShortDateDisplayFormat
```
@Deprecated
public static void setShortDateDisplayFormat(DateDisplayFormat format)
```
    Deprecated. This method is deprecated in favor of setShortDateDisplayFormatter(DateDisplayFormatter).
    
    Set the system wide default short date format. The specified format will be used by default by SmartGwt components when formatting date values to short date format (and by formatAsShortDate(Date)).
    This method, together with setDefaultDateSeparator(String) provide support for most standard "short date" formats. However if a custom format which doesn't match any of the specified DateDisplayFormat types is required, a custom formatting function may be provided via setShortDateDisplayFormatter(DateDisplayFormatter).
    Note that the default short date format is initially set to DateDisplayFormat.TOUSSHORTDATE. This property is commonly modified for localization of applications. See Date format by country for a useful overview of standard date formats per country.
    
    Parameters:
    format - the DateDisplayFormat
  - setShortDateDisplayFormatter
```
public static void setShortDateDisplayFormatter(DateDisplayFormatter formatter)
```
    Set up a system wide default short date formatting function. The formatter passed in will be used by default by SmartGwt components when formatting date values to short date format (and by formatAsShortDate(Date)).
    If a custom short date formatter is applied, bear in mind that it will be applied by default when editing date values, so the system will need to be able to parse an edited date string in this format back to a live date object. Developers calling this method will therefore also commonly want to apply custom parsing logic via setDateInputFormat(String) or setDateParser(DateParser).
    When writing custom date formatting and parsing logic, developers may find the DateTimeFormat class helpful. SmartGWT includes several built-in DateDisplayFormatters for common formats - see DateDisplayFormatter for details. Sample code :
```
 DateUtil.setShortDateDisplayFormatter(new DateDisplayFormatter() {
     public String format(Date date) {
         if(date == null) return null;
         final DateTimeFormat dateFormatter = DateTimeFormat.getFormat("MMM d, yyyy");
         String format = dateFormatter.format(date);
         return format;
     }
 });
 
```
    Parameters:
    formatter - the DateDisplayFormatter
  - setShortDatetimeDisplayFormat
```
@Deprecated
public static void setShortDatetimeDisplayFormat(DateDisplayFormat format)
```
    Deprecated. This method is deprecated in favor of setShortDatetimeDisplayFormatter(DateDisplayFormatter).
    
    Set the system wide default short datetime format. The specified format will be used by default by SmartGwt components when formatting datetime field values to short datetime format (and by formatAsShortDatetime(Date)).
    This method, together with setDefaultDateSeparator(String) provide support for most standard "short date" formats. However if a custom format which doesn't match any of the specified DateDisplayFormat types is required, a custom formatting function may be provided via setShortDatetimeDisplayFormatter(DateDisplayFormatter).
    Note that the default short datetime format is initially set to DateDisplayFormat.TOUSSHORTDATETIME. This property is commonly modified for localization of applications. See Date format by country for a useful overview of standard date formats per country.
    
    Parameters:
    format - the DateDisplayFormat
  - setShortDatetimeDisplayFormatter
```
public static void setShortDatetimeDisplayFormatter(DateDisplayFormatter formatter)
```
    Set up a system wide default short datetime formatting function. The formatter passed in will be used by default by SmartGwt components when formatting date values to short datetime format (and by formatAsShortDatetime(Date)).
    If a custom short datetime formatter is applied, bear in mind that it will be applied by default when editing date values, so the system will need to be able to parse an edited date string in this format back to a live date object. Developers calling this method will therefore also commonly want to apply custom parsing logic via setDateInputFormat(String) or setDateParser(DateParser).
    When writing custom date formatting and parsing logic, developers may find the DateTimeFormat class helpful. SmartGWT includes several built-in DateDisplayFormatters for common formats - see DateDisplayFormatter for details.
    
    Parameters:
    formatter - the DateDisplayFormatter
  - createLogicalDate
```
public static LogicalDate createLogicalDate(int year,
                            int month,
                            int date)
```
    Create a new Date to represent a logical date value (rather than a specific datetime value), typically for display in a +link{DataSourceField.type,date type field}. The generated Date value will have year, month and date set to the specified values (in browser native local time).
    See the docs for a discussion of the difference between datetime field values and logical date field values, logical time field values.
    
    Parameters:
    year -
    month -
    date -
    
    Returns:
    LogicalDate representing a logical date.
  - createLogicalTime
```
public static LogicalTime createLogicalTime(int hour,
                            int minute,
                            int second,
                            int millisecond)
```
    Create a new Date object to represent a logical time value (rather than a specific datetime value), typically for display in a +link{DataSourceField.type,time type field}. The generated Date value will have year, month and date set to the epoch date (Jan 1 1970), and time elements set to the supplied hour, minute and second (in browser native local time).
    See the docs for a discussion of the difference between datetime field values and logical date field values, logical time field values.
    
    Parameters:
    hour - (0-23)
    minute - (0-59)
    second - (0-59)
    millisecond - (0-999)
    
    Returns:
    new LogicalTime representing the time in question
  - getLogicalDateOnly
```
public static LogicalDate getLogicalDateOnly(java.util.Date date)
```
    Get a logical date - a value appropriate for a DataSourceField of type "date" - from a datetime value (a value from a DataSourceField of type "datetime").
    This method correctly takes into account the current String, specifically, the returned Date will reflect the day, month and year that appears when the datetime is rendered by a Smart GWT component rather than the date values that would be returned by Date.getDay() et al (which can differ, since getDay() uses the browser's local timezone).
    For further background on date, time and datetime types, storage and transmission, see this overview.
    
    Parameters:
    date - a Date instance representing a datetime value
    
    Returns:
    a Date instance representing just the date portion of the datetime value, as a logical date
  - getLogicalTimeOnly
```
public static LogicalTime getLogicalTimeOnly(java.util.Date date)
```
    Get a logical time - a value appropriate for a DataSourceField of type "time" - from a datetime value (a value from a DataSourceField of type "datetime").
    This method correctly takes into account the current String, specifically, the returned Date will reflect the hour, minute and second that appears when the datetime is rendered by a Smart GWT component rather than the time values that would be returned by Date.getHours() et al (which can differ, since getHours() uses the browser's local timezone).
    For further background on date, time and datetime types, storage and transmission, see this overview.
    
    Parameters:
    date - a Date instance representing a datetime value
    
    Returns:
    a Date instance representing just the time portion of the datetime value, as a logical time
  - formatAsShortDate
```
public static java.lang.String formatAsShortDate(java.util.Date date)
```
    Format a date as a string according to the format specified by setShortDateDisplayFormatter(DateDisplayFormatter).
    This calls the standard date formatting function used by SmartGWT components to display short-formatted dates.
    
    Parameters:
    date -
    
    Returns:
  - formatAsShortDatetime
```
public static java.lang.String formatAsShortDatetime(java.util.Date date)
```
    Format a date as a string according to the format specified by setShortDatetimeDisplayFormatter(DateDisplayFormatter).
    This calls the standard date formatting function used by SmartGWT components to display short-formatted date-times.
    
    Parameters:
    date -
    
    Returns:
  - format
```
public static java.lang.String format(java.util.Date date)
```
    Format a date as a string according to the format specified by setNormalDateDisplayFormatter(DateDisplayFormatter).
    This calls the standard date formatting function used by SmartGWT components to display short-formatted dates.
    
    Parameters:
    date -
    
    Returns:
  - formatAsNormalDate
```
public static java.lang.String formatAsNormalDate(java.util.Date date)
```
    Format a date as a string according to the format specified by setNormalDateDisplayFormatter(DateDisplayFormatter).
    This calls the standard date formatting function used by SmartGWT components to display normal-formatted dates.
    
    Parameters:
    date -
    
    Returns:
    Returns a String containing the formatted date
  - setDateInputFormatter
```
public static void setDateInputFormatter(DateInputFormatter formatter)
```
    Deprecated. in favor of setDateParser()
    Sets up the default format for strings being parsed into dates via DateUtil.parseInput
    Sample code :
```
 DateUtil.setDateInputFormatter(new DateInputFormatter() {
    public Date format(String dateString) {
       final DateTimeFormat dateFormatter = DateTimeFormat.getFormat("MMM d, yyyy");
       Date date = dateFormatter.parse(dateString);
       return date;
    }
 });
 
```
    Parameters:
    formatter - the DateInputFormatter
  - setDateParser
```
public static void setDateParser(DateParser parser)
```
    Sets up a custom parsing function to use by default when converting dates or datetimes from formatted string values to Dates. This custom parser will be used by SmartGwt components parsing editable date or datetime type values back to live dates by default. The string passed in will be formatted according to the standard "short date" or "short datetime" format (which may be customized via setShortDateDisplayFormat(DateDisplayFormat) or setShortDateDisplayFormatter(DateDisplayFormatter) and setShortDatetimeDisplayFormat(DateDisplayFormat) or setShortDatetimeDisplayFormatter(DateDisplayFormatter) methods.
    Note that the default date parsing logic already handles all standard short date formats, including those formatted with custom separators. In most cases rather than applying an entirely custom date parser method, desired behavior can be achieved via changing the standard input format.
    When writing custom date formatting and parsing logic, developers may find the DateTimeFormat class helpful.
    Sample code :
```
 DateUtil.setDateParser(new DateParser() {
    public Date parse(String dateString) {
       final DateTimeFormat format = DateTimeFormat.getFormat("MMM d, yyyy");
       Date date = format.parse(dateString);
       return date;
    }
 });
 
```
    Individual components may also override date formatting and parsing functions directly.
    Parameters:
    parser -
  - setDateInputFormat
```
public static void setDateInputFormat(java.lang.String inputFormat)
```
    Sets up the default system-wide input format for strings being parsed into dates via SmartGWT utilities and components (see parseInput(String)). This input format is respected when parsing formatted strings to "date" or "datetime" type values.
    This method takes a 3 character string like "MDY" indicating the order of the Month, Day and Year components of date strings.
    As an example - an input format of "MDY" would parse "01/02/1999" to Jan 2nd 1999
    This standard parsing logic will also handle date-time strings such as "01/02/1999 08:45", or "01/02/1999 16:21:05".
    Notes:
    - If this method is never called, the system attempts to automatically determine the standard input format will be automatically determined based on the specified short date display format. For example if the short display format has been set to "toEuropeanShortDate" the input format will default to "DMY".
    - The default date parsing functionality built into SmartGWT will handle dates presented with any separator string, and can 1 or 2 digit day and month values and 2 or 4 digit year values. This means that in many cases custom date display formats can be parsed back to Date values without the need for explicit custom formatter functions. However if more sophisticated parsing logic is required an entirely custom parser function may be applied via #setDateParser().
    - Date parsing and formatting logic may be overridden at the component level by setting properties directly on the component or field in question.
    Parameters:
    inputFormat -
  - mapRelativeDateShortcut
```
public static java.lang.String mapRelativeDateShortcut(java.lang.String relativeDateShortcut,
                                       RelativeDateRangePosition position)
```
    Converts a RelativeDate shortcut string such as "$today" to a RelativeDateString such as "+0D"
    
    Parameters:
    relativeDateShortcut - shortcut string to convert
    position - Are we interested in the start or end of the specified relative date? This applies to shortcuts which do not specify a specific moment (such as $today) - it does not apply to shortcuts which already specify a specific moment such as $startOfToday. If unspecified rangePosition is always assumed to be "start"
    
    Returns:
    converted relative date string
  - mapRelativeDateShortcut
```
public static java.lang.String mapRelativeDateShortcut(java.lang.String relativeDateShortcut)
```
  - getAbsoluteDate
```
public static java.util.Date getAbsoluteDate(RelativeDate relativeDate)
```
    Converts a RelativeDate to a concrete Date.
    
    Returns:
  - getAbsoluteDate
```
public static java.util.Date getAbsoluteDate(RelativeDate relativeDate,
                             java.util.Date baseDate,
                             RelativeDateRangePosition position)
```
    Converts a RelativeDate to a concrete Date.
    
    Returns:
  - setNormalTimeDisplayFormatter
```
public static void setNormalTimeDisplayFormatter(DateDisplayFormatter formatter)
```
    Set up a system wide default normal time formatting function. After calling this method, subsequent calls to isc.Time.toTime() will return a string formatted according to this formatter specification. Note: this will be the standard time format used by SmartGWT components. The initial default normal time display formatter is DateUtil.TOTIME.
    SmartGWT includes several built-in DateDisplayFormatters for common formats - see DateDisplayFormatter for details.
    As of version 4.1, SmartGWT has built-in string-based formatting of date and time values via the DateFormatStringFormatter class. The main advantage of using the built-in formatting feature is that it is harmonized with the formatting we export to Excel and other targets, leading to an exported document that more closely resembles the original application. See com.smartgwt.client.data.DataSourceField#format for details. Sample code :
```
 DateUtil.setNormalTimeDisplayFormatter(new DateFormatStringFormatter("HH-mm-ss"));
 
```
    Parameters:
    formatter - the DateDisplayFormatter
  - setShortTimeDisplayFormatter
```
public static void setShortTimeDisplayFormatter(DateDisplayFormatter formatter)
```
    Set up a system wide default short time formatting function. After calling this method, subsequent calls to isc.Time.toShortTime() will return a string formatted according to this formatter specification. Note: this will be the standard time format used by SmartGWT components. The initial default normal time display formatter is DateUtil.TOSHORTTIME.
    SmartGWT includes several built-in DateDisplayFormatters for common formats - see DateDisplayFormatter for details.
    
    Parameters:
    formatter - the DateDisplayFormatter
  - combineLogicalDateAndTime
```
public static java.util.Date combineLogicalDateAndTime(java.util.Date date,
                                       java.util.Date time)
```
    Combine a logical date (a value appropriate for a DataSourceField of type "date") with a logical time (a value appropriate for a DataSourceField of type "time") into a datetime value (a value appropriate for a DataSourceField of type "datetime")
    This method correctly takes into account the current display timezone (see #setDefaultDisplayTimezone()), specifically, the returned datetime value will show the same date and time as the passed date and time objects when rendered by a SmartGWT component that has been configured with a field of type "datetime".
    For further background on date, time and datetime types, storage this overview.
    
    Parameters:
    date -
    time -
    
    Returns:
  - format
```
public static java.lang.String format(java.util.Date date,
                      java.lang.String format)
```
    Format the parameter date using the parameter format string. This is a convenience method; it simply creates a DateFormatStringFormatter and calls its format() method
    
    Parameters:
    date - the Date to format
    format - the format string to use
    
    Returns:
    the parameter date formatted according to the parameter format string
  - setMonthNames
```
public static void setMonthNames(java.lang.String[] monthNames)
```
    Set the array of names of months. For example:
```
 new String[] {
     "January", "February", "March", "April", "May", "June", "July",
     "August", "September", "October", "November", "December" }
 
```
    The appropriate month name will then be returned from getMonthName(), and may be used whenever SmartGWT components display month-names (for example in the DateItem class).
    Note : This is an advanced setting
    Parameters:
    monthNames - a length 12 array of month names
  - setShortMonthNames
```
public static void setShortMonthNames(java.lang.String[] shortMonthNames)
```
    Set the array of names of months. For example:
```
 new String[] {
     "Jan", "Feb", "Mar", "Apr", "May", "Jun",
     "Jul", "Aug", "Sep", "Oct", "Nov", "Dec" }
 
```
    The appropriate month name will then be returned from #getShortMonthName(), and may be used whenever SmartGWT components display month-names (for example in the DateItem class).
    Note : This is an advanced setting
    Parameters:
    shortMonthNames - a length 12 array of abbreviated month names
  - getFiscalStartDate
```
public static java.util.Date getFiscalStartDate(java.lang.Integer year,
                                FiscalCalendar fiscalCalendar)
```
    Get the start date of the fiscal period for the passed year.
    
    Returns:
  - autoDetectFormats
```
public static void autoDetectFormats()
```
    Use the GWT LocaleInfo class to auto-detect the various formats for dates and times.

Class DateUtil

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

TOSTRING

TOLOCALESTRING

TONORMALDATE

TONORMALDATETIME

TOUSSHORTDATE

TOUSSHORTDATETIME

TOEUROPEANSHORTDATE

TOEUROPEANSHORTDATETIME

TOJAPANSHORTDATE

TOJAPANSHORTDATETIME

TOSERIALIZEABLEDATE

TODATESTAMP

TOTIME

TO24HOURTIME

TOPADDEDTIME

TOPADDED24HOURTIME

TOSHORTTIME

TOSHORT24HOURTIME

TOSHORTPADDEDTIME

TOSHORTPADDED24HOURTIME

Constructor Detail

DateUtil

Method Detail

getDayName

getFiscalWeek

getFiscalWeek

getFiscalYear

getMonthName

getShortDayName

getShortMonthName

getShortYear

getWeek

toDateStamp

toEuropeanShortDate

toEuropeanShortDateTime

toJapanShortDate

toJapanShortDateTime

toNormalDate

toNormalDatetime

toNormalDatetime

toSerializeableDate

toShortDate

toShortDate

toShortDateTime

toShortDateTime

toUSShortDate

toUSShortDateTime

compareDates

compareLogicalDates

create

getFirstDayOfWeek

getFiscalCalendar

getFiscalStartDate

getFiscalStartDate

getFiscalWeek

getFiscalWeek

getFiscalYear

getFiscalYear

getInputFormat

getWeekendDays

parseInput

parseInput

parseInput

parseInput

setFirstDayOfWeek

setFiscalCalendar

setInputFormat

setShortDisplayFormat

setShowChooserFiscalYearPickers

setShowChooserWeekPickers

setWeekendDays

setDefaultDisplayTimezone

setAdjustForDST

setDefaultDateSeparator