Package de.alpharogroup.random.date

Class RandomDateExtensions

java.lang.Object

de.alpharogroup.random.date.RandomDateExtensions

public final class RandomDateExtensions
extends java.lang.Object

The class RandomDateExtensions is a utility class for creating random random dates.

Method Summary

Modifier and Type	Method	Description
static java.util.Date	dateAfter(java.util.Date date)	Creates a random Date that is after from the given Date.
static java.util.Date	dateAfter(java.util.Date date, int range)	Creates a random Date that is after from the given Date.
static java.util.Date	dateBefore(java.util.Date date)	Creates a random date that is before from the given date.
static java.util.Date	dateBefore(java.util.Date date, int range)	Creates a random date that is before from the given date.
static java.util.Date	randomBirthday()	Creates a random birthday-date between 9 and 55 years.
static java.util.Date	randomBirthday(java.util.Date from, java.util.Date till)	Creates a random birthday-date between the two given date-objects.
static java.util.Date	randomDate()	Creates a random Date
static java.util.Date	randomDate(java.util.Date from)	Creates a random date.
static java.util.Date	randomDate(java.util.Date from, java.security.SecureRandom secureRandom)	Creates a random date.
static java.lang.String	randomDatebetween(long startDate, long endDate)	Creates a random Date between the range from startDays and endDays from the given Date and gives it back as a string to the default "dd.MM.yyyy HH:mm:ss" format.
static java.lang.String	randomDatebetween(long startDate, long endDate, java.lang.String format)	Creates a random Date between the range from startDays and endDays from the given Date and gives it back as a string to the given format.
static java.util.Date	randomDatebetween(java.util.Date start, java.util.Date end)	Creates a random Date between the range from start and end.
static java.util.Date	randomDateBetween(java.util.Date from, int startDays, int endDays)	Creates a random Date between the range from startDays and endDays from the given Date.
static java.time.LocalDate	randomLocalDate()	Creates a random LocalDate object
static java.time.LocalDateTime	randomLocalDateTime()	Creates a random LocalDateTime object
static java.time.LocalTime	randomLocalTime()	Creates a random LocalTime object
static java.time.ZoneId	randomZoneId()	Creates a random LocalDateTime object

Methods inherited from class java.lang.Object

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

Method Detail

dateAfter

public static java.util.Date dateAfter(java.util.Date date)

Creates a random Date that is after from the given Date.

Parameters:

date - The Date from where to compute the future date.

Returns:

The random Date in the future.

dateAfter

public static java.util.Date dateAfter(java.util.Date date,
                                       int range)

Creates a random Date that is after from the given Date.

Parameters:

date - The Date from where to compute the future date.

range - The range.

Returns:

The random Date in the future.

dateBefore

public static java.util.Date dateBefore(java.util.Date date)

Creates a random date that is before from the given date.

Parameters:

date - The date from where to compute the Past date.

Returns:

The random Date in the past.

dateBefore

public static java.util.Date dateBefore(java.util.Date date,
                                        int range)

Creates a random date that is before from the given date.

Parameters:

date - The date from where to compute the past date.

range - The range.

Returns:

The random Date in the past.

randomBirthday

public static java.util.Date randomBirthday()

Creates a random birthday-date between 9 and 55 years.

Returns:

's the random date.

randomBirthday

public static java.util.Date randomBirthday(java.util.Date from,
                                            java.util.Date till)

Creates a random birthday-date between the two given date-objects.

Parameters:

from - The date from where to start.

till - The date from where to end.

Returns:

's the random date.

randomDate

public static java.util.Date randomDate()

Creates a random Date

Returns:

The random Date

randomDate

public static java.util.Date randomDate(java.util.Date from)

Creates a random date.

Parameters:

from - The date from where to begin.

Returns:

The random date.

randomDate

public static java.util.Date randomDate(java.util.Date from,
                                        java.security.SecureRandom secureRandom)

Creates a random date.

Parameters:

from - The date from where to begin.

secureRandom - the secure random for date generation

Returns:

The random date.

randomDatebetween

public static java.util.Date randomDatebetween(java.util.Date start,
                                               java.util.Date end)

Creates a random Date between the range from start and end.

Parameters:

start - The Date from where the range starts.

end - The Date from where the range ends.

Returns:

A random Date between the range from start and end.

randomDatebetween

public static java.lang.String randomDatebetween(long startDate,
                                                 long endDate)

Creates a random Date between the range from startDays and endDays from the given Date and gives it back as a string to the default "dd.MM.yyyy HH:mm:ss" format.

Parameters:

startDate - The date from where to start as a long.

endDate - The date from where to end as a long.

Returns:

The random date as a String.

randomDatebetween

public static java.lang.String randomDatebetween(long startDate,
                                                 long endDate,
                                                 java.lang.String format)

Creates a random Date between the range from startDays and endDays from the given Date and gives it back as a string to the given format.

Parameters:

startDate - The date from where to start as a long.

endDate - The date from where to end as a long.

format - The format for the date.

Returns:

The random date as a String.

randomDateBetween

public static java.util.Date randomDateBetween(java.util.Date from,
                                               int startDays,
                                               int endDays)

Creates a random Date between the range from startDays and endDays from the given Date.

Parameters:

from - The Date from where to the random Date to start.

startDays - The int that represents the days from where the range starts.

endDays - The int that represents the days from where the range ends.

Returns:

A random Date between the range from startDays and endDays from the given Date.

randomLocalDate

public static java.time.LocalDate randomLocalDate()

Creates a random LocalDate object

Returns:

the random LocalDate object

randomLocalDateTime

public static java.time.LocalDateTime randomLocalDateTime()

Creates a random LocalDateTime object

Returns:

the random LocalDateTime object

randomLocalTime

public static java.time.LocalTime randomLocalTime()

Creates a random LocalTime object

Returns:

the random LocalTime object

randomZoneId

public static java.time.ZoneId randomZoneId()

Creates a random LocalDateTime object

Returns:

the zone id