Package io.jans.scim.model.scim2.util

Class DateUtil

java.lang.Object
io.jans.scim.model.scim2.util.DateUtil
public class DateUtil extends Object
Contains helper methods to convert between dates in ISO format and LDAP generalized time syntax.

Examples of ISO-formated dates:

  • 2011-12-03T10:15:30
  • 2011-12-03T10:15:30.4+01:00

Equivalent dates in generalized time format:

  • 20111203101530.000Z
  • 20111203111530.400Z

  • Method Details

    • ISOToMillis

      public static Long ISOToMillis(String strDate)

    • ISOToGeneralizedStringDate

      public static String ISOToGeneralizedStringDate(String strDate)
      Converts a string representation of a date (expected to follow the pattern of DateTime XML schema data type) to a string representation of a date in LDAP generalized time syntax (see RFC 4517 section 3.3.13).

      xsd:dateTime is equivalent to ISO-8601 format, namely, yyyy-MM-dd'T'HH:mm:ss.SSSZZ

      Parameters:
      strDate - A string date in ISO format.
      Returns:
      A String representing a date in generalized time syntax. If the date passed as parameter did not adhere to xsd:dateTime, the returned value is null

    • generalizedToISOStringDate

      public static String generalizedToISOStringDate(String strDate)
      Converts a string representing a date (in the LDAP generalized time syntax) to an ISO-8601 formatted string date.
      Parameters:
      strDate - A string date in generalized time syntax (see RFC 4517 section 3.3.13)
      Returns:
      A string representation of a date in ISO format. If the date passed as parameter did not adhere to generalized time syntax, null is returned.

    • millisToISOString

      public static String millisToISOString(long millis)
      Returns a string representation of a date in ISO format based on a number of milliseconds elapsed from "the epoch", namely January 1, 1970, 00:00:00 GMT.
      Parameters:
      millis - Number of milliseconds
      Returns:
      An ISO-formatted string date

    • gluuCouchbaseISODate

      public static String gluuCouchbaseISODate(String value)
      Takes an ISO date and converts to one in UTC+0 time zone (but he timezone suffix/offset is supressed in the result)
      Parameters:
      value - A string representing a date in ISO-8601, eg 2007-12-03T10:15:30+01:00
      Returns:
      A string representing the same input date (eg 2007-12-03T09:15:30)