org.italiangrid.voms.util

Class TimeUtils

java.lang.Object

org.italiangrid.voms.util.TimeUtils

public class TimeUtils
extends java.lang.Object

Time utilities.

Field Summary

Fields

Modifier and Type	Field and Description
static java.time.format.DateTimeFormatter	DATE_FORMATTER

Constructor Summary

Constructors

Modifier	Constructor and Description
private	TimeUtils()

Method Summary

Modifier and Type	Method and Description
static boolean	checkTimeInRangeWithSkew(java.util.Date timeToCheck, java.util.Date startDate, java.util.Date endDate, int skewInMinutes) Checks that a date falls in the interval allowing for a certain clock skew expressed in minutes.
static java.util.Date	parseDate(java.lang.String date) Parses a date from string

Methods inherited from class java.lang.Object

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

Field Detail

DATE_FORMATTER

public static final java.time.format.DateTimeFormatter DATE_FORMATTER

Constructor Detail

TimeUtils

private TimeUtils()

Method Detail

checkTimeInRangeWithSkew

public static boolean checkTimeInRangeWithSkew(java.util.Date timeToCheck,
                                               java.util.Date startDate,
                                               java.util.Date endDate,
                                               int skewInMinutes)

Checks that a date falls in the interval allowing for a certain clock skew expressed in minutes. The interval defined by (startDate, endDate) is modified to be (startDate - skewInMinutes, endDate + skewInMinutes).

Parameters:

timeToCheck - the time to be checked

startDate - the start date of the time range

endDate - the end date of the time range

skewInMinutes - the clock skew in minutes to take into account

Returns:

true, if the time is in the given range, false otherwise

Throws:

java.lang.IllegalArgumentException - if passed an illegal time range

parseDate

public static java.util.Date parseDate(java.lang.String date)

Parses a date from string

Parameters:

date - the date string representation;

Returns:

the parsed date

Throws:

java.lang.NullPointerException - if date is null

java.time.format.DateTimeParseException - if the date is in the wrong format