Package org.openbravo.erpCommon.utility

Class OBDateUtils

java.lang.Object

org.openbravo.erpCommon.utility.OBDateUtils

public class OBDateUtils
extends Object

Utilities to manage dates.

Constructor Summary

Constructors

Constructor	Description
OBDateUtils()

Method Summary

Modifier and Type	Method	Description
static String	addDaysToDate(String strDate, int days, DateFormat dateFormatter)	Adds an integer number of days to a given date
static String	calculateLaborDays(String _strDate1, String _strDate2, DateFormat dateFormatter)	Determines the labor days between two dates
static Date	convertDateToUTC(Date date)	Returns a new Date converted to UTC
static String	formatDate(Date date)	Returns an String with the date in the dateFormat.java format defined in Openbravo.properties
static String	formatDate(Date date, String pattern)	Returns an String with the date in the specified format
static String	formatDateTime(Date date)	Returns an String with the date in the dateTimeFormat.java format defined in Openbravo.properties
static Date	getDate(String strDate)	Parses the string to a date using the dateFormat.java property.
static DateFormat	getDateFormatter(VariablesSecureApp vars)	Determines the format of the date
static Date	getDateTime(String strDate)	Parses the string to a date with time using the dateTimeFormat defined in Openbravo.properties.
static Date	getEndOfDay(Date day)	Returns the last second of the day passed as argument
static boolean	isBiggerDate(String strDate1, String strDate2, DateFormat dateFormatter)	Determines if a date 1 is bigger than a date 2
static boolean	isWeekendDay(String strDay, DateFormat dateFormatter)	Determines if a day is a day of the weekend, i.e., Saturday or Sunday
static Date	truncate(Date date)	Returns a new Date with the time truncated
static Date	truncate(Date date, ChronoUnit unit)	Returns a new Date truncated with the value in the specified unit

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

OBDateUtils

public OBDateUtils()

Method Detail

formatDate

public static String formatDate(Date date)

Returns an String with the date in the dateFormat.java format defined in Openbravo.properties

Parameters:

date - Date to be formatted.

Returns:

String formatted.

See Also:

formatDate(Date, String)

formatDateTime

public static String formatDateTime(Date date)

Returns an String with the date in the dateTimeFormat.java format defined in Openbravo.properties

Parameters:

date - Date to be formatted.

Returns:

String formatted.

See Also:

formatDate(Date, String)

formatDate

public static String formatDate(Date date,
                                String pattern)

Returns an String with the date in the specified format

Parameters:

date - Date to be formatted.

pattern - Format expected for the output.

Returns:

String formatted.

getDate

public static Date getDate(String strDate)
                    throws ParseException

Parses the string to a date using the dateFormat.java property.

Parameters:

strDate - String containing the date

Returns:

the date

Throws:

ParseException

getDateTime

public static Date getDateTime(String strDate)
                        throws ParseException

Parses the string to a date with time using the dateTimeFormat defined in Openbravo.properties. If the string parameter does not have time include it will add the current hours, minutes and seconds.

Parameters:

strDate - String date.

Returns:

the date with time.

Throws:

ParseException

calculateLaborDays

public static String calculateLaborDays(String _strDate1,
                                        String _strDate2,
                                        DateFormat dateFormatter)
                                 throws ParseException

Determines the labor days between two dates

Parameters:

_strDate1 - Date 1.

_strDate2 - Date 2.

dateFormatter - Format of the dates.

Returns:

strLaborDays as the number of days between strDate1 and strDate2.

Throws:

ParseException

addDaysToDate

public static String addDaysToDate(String strDate,
                                   int days,
                                   DateFormat dateFormatter)
                            throws ParseException

Adds an integer number of days to a given date

Parameters:

strDate - Start date.

days - Number of days to add.

dateFormatter - Format of the date.

Returns:

strFinalDate as the sum of strDate plus strDays.

Throws:

ParseException

getDateFormatter

public static DateFormat getDateFormatter(VariablesSecureApp vars)

Determines the format of the date

Parameters:

vars - Global variables.

Returns:

DateFormatter as the format of the date.

isWeekendDay

public static boolean isWeekendDay(String strDay,
                                   DateFormat dateFormatter)
                            throws ParseException

Determines if a day is a day of the weekend, i.e., Saturday or Sunday

Parameters:

strDay - Given Date.

dateFormatter - Format of the date.

Returns:

true if the date is a Sunday or a Saturday.

Throws:

ParseException

isBiggerDate

public static boolean isBiggerDate(String strDate1,
                                   String strDate2,
                                   DateFormat dateFormatter)
                            throws ParseException

Determines if a date 1 is bigger than a date 2

Parameters:

strDate1 - Date 1.

strDate2 - Date 2.

dateFormatter - Format of the dates.

Returns:

true if strDate1 is bigger than strDate2.

Throws:

ParseException

getEndOfDay

public static Date getEndOfDay(Date day)

Returns the last second of the day passed as argument

convertDateToUTC

public static Date convertDateToUTC(Date date)

Returns a new Date converted to UTC

Parameters:

date - Date to be converted to UTC

truncate

public static Date truncate(Date date)

Returns a new Date with the time truncated

Parameters:

date - Date to be truncated

Returns:

Date truncated.

truncate

public static Date truncate(Date date,
                            ChronoUnit unit)

Returns a new Date truncated with the value in the specified unit

Parameters:

date - Date to be truncated

unit - the unit to truncate to, not null

Returns:

Date truncated.