com.braze.support

Class DateTimeUtils

java.lang.Object

com.braze.support.DateTimeUtils

Direct Known Subclasses:

DateTimeUtils

public class DateTimeUtils
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
DateTimeUtils()

Method Summary

Modifier and Type	Method and Description
static java.util.Date	createDate(int year, int month, int day) Helper method used to create a new Date object.
static java.util.Date	createDate(int year, int month, int day, int hours, int minutes, int seconds) Helper method used to create a new Date object.
static java.util.Date	createDate(long secondsFromEpoch) Helper method used to convert seconds from epoch to a new Date object.
static java.lang.String	formatDate(java.util.Date date, BrazeDateFormat dateFormat) Formats the date using the specified DateFormat pattern in the UTC timezone.
static java.lang.String	formatDate(java.util.Date date, BrazeDateFormat dateFormat, java.util.TimeZone timeZone) Formats the date using the specified DateFormat pattern.
static java.lang.String	formatDateNow(BrazeDateFormat dateFormat) Formats the current time with the specified format in the current timezone.
static long	getTimeFromEpochInSeconds(java.util.Date date)
static boolean	isValidTimeZone(java.lang.String timeZoneId) Helper method to determine if a timeZoneId is valid
static long	nowInMilliseconds() Returns the difference, measured in milliseconds, between the current time and midnight, January 1, 1970 UTC (Unix time)
static long	nowInSeconds() Returns the difference, measured in seconds, between the current time and midnight, January 1, 1970 UTC (Unix time)
static double	nowInSecondsPrecise() Returns the difference, measured in seconds, between the current time and midnight, January 1, 1970 UTC (Unix time) with millisecond precision to 3 places.
static java.util.Date	parseDate(java.lang.String dateString, BrazeDateFormat dateFormat) Returns a Date object parsed from an AppboyDateFormat formatted date string.

Methods inherited from class java.lang.Object

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

Constructor Detail

DateTimeUtils

public DateTimeUtils()

Method Detail

nowInSeconds

public static long nowInSeconds()

Returns the difference, measured in seconds, between the current time and midnight, January 1, 1970 UTC (Unix time)

nowInSecondsPrecise

public static double nowInSecondsPrecise()

Returns the difference, measured in seconds, between the current time and midnight, January 1, 1970 UTC (Unix time) with millisecond precision to 3 places.

nowInMilliseconds

public static long nowInMilliseconds()

Returns the difference, measured in milliseconds, between the current time and midnight, January 1, 1970 UTC (Unix time)

parseDate

public static java.util.Date parseDate(java.lang.String dateString,
                                       BrazeDateFormat dateFormat)

Returns a Date object parsed from an AppboyDateFormat formatted date string. See formatDate(Date, BrazeDateFormat)

Parameters:

dateString - the formatted date string

dateFormat - the date format pattern of dateString

Returns:

Date object parsed from the dateString or null if the input date string is invalid or an error occurs.

formatDate

public static java.lang.String formatDate(java.util.Date date,
                                          BrazeDateFormat dateFormat)

Formats the date using the specified DateFormat pattern in the UTC timezone.

Parameters:

date - object to format

dateFormat - date format pattern

Returns:

string representation of the date in specified format

Throws:

java.lang.NullPointerException - if date is null

formatDate

public static java.lang.String formatDate(java.util.Date date,
                                          BrazeDateFormat dateFormat,
                                          java.util.TimeZone timeZone)

Formats the date using the specified DateFormat pattern. See parseDate(String, BrazeDateFormat)

Parameters:

date - object to format

dateFormat - date format pattern

timeZone - The desired timezone

Returns:

string representation of the date in specified format

Throws:

java.lang.NullPointerException - if date is null

formatDateNow

public static java.lang.String formatDateNow(BrazeDateFormat dateFormat)

Formats the current time with the specified format in the current timezone.

createDate

public static java.util.Date createDate(int year,
                                        int month,
                                        int day)

Helper method used to create a new Date object. The resulting date is in UTC.

Parameters:

year - integer representing the year

month - integer representing the month. The month is 0-based (0 for January, 1 for February, etc)

day - integer representing the day of the month

createDate

public static java.util.Date createDate(int year,
                                        int month,
                                        int day,
                                        int hours,
                                        int minutes,
                                        int seconds)

Helper method used to create a new Date object. The resulting date is in UTC.

Parameters:

year - integer representing the year

month - integer representing the month. The month is 0-based (0 for January, 1 for February, etc)

day - integer representing the day of the month

hours - integer representing the hour of the day. The hour is based on a 24 hour clock (0-23)

minutes - integer representing the minutes of the hour (0-59)

seconds - integer representing the seconds of the minute (0-59)

createDate

public static java.util.Date createDate(long secondsFromEpoch)

Helper method used to convert seconds from epoch to a new Date object. The resulting date is in UTC.

Parameters:

secondsFromEpoch - integer representing the number of seconds elapsed since the epoch

getTimeFromEpochInSeconds

public static long getTimeFromEpochInSeconds(java.util.Date date)

Parameters:

date -

Returns:

the number of seconds since the epoch represented by this Date object.

isValidTimeZone

public static boolean isValidTimeZone(java.lang.String timeZoneId)

Helper method to determine if a timeZoneId is valid

Parameters:

timeZoneId - Time Zone ID candidate