Package org.jivesoftware.util

Class XMPPDateTimeFormat

java.lang.Object
org.jivesoftware.util.XMPPDateTimeFormat
public class XMPPDateTimeFormat extends Object
Utility class for date/time format conversions as specified in XEP-0082 and XEP-0090 and For Date -> String converstion FastDateFormat is used

  • Field Details

    • XMPP_DATETIME_FORMAT

      public static final String XMPP_DATETIME_FORMAT
      Date/time format for use by SimpleDateFormat. The format conforms to XEP-0082, which defines a unified date/time format for XMPP.
      See Also:

    • XMPP_DATETIME_FORMAT_WO_TIMEZONE

      public static final String XMPP_DATETIME_FORMAT_WO_TIMEZONE
      See Also:

    • XMPP_DATETIME_FORMAT_WO_MILLIS_WO_TIMEZONE

      public static final String XMPP_DATETIME_FORMAT_WO_MILLIS_WO_TIMEZONE
      See Also:

    • XMPP_DATE_FORMAT

      public static final String XMPP_DATE_FORMAT
      See Also:

    • XMPP_TIME_FORMAT

      public static final String XMPP_TIME_FORMAT
      See Also:

    • XMPP_TIME_FORMAT_WO_MILLIS

      public static final String XMPP_TIME_FORMAT_WO_MILLIS
      See Also:

    • XMPP_DELAY_DATETIME_FORMAT

      public static final String XMPP_DELAY_DATETIME_FORMAT
      Date/time format for use by SimpleDateFormat. The format conforms to the format defined in XEP-0091, a specialized date format for historical XMPP usage.
      See Also:

  • Constructor Details

    • XMPPDateTimeFormat

      public XMPPDateTimeFormat()
      Create a new thread-safe instance of this utility class

  • Method Details

    • parseString

      public Date parseString(String dateString) throws ParseException
      Tries to convert a given string to a Date object. This method supports the format types defined by XEP-0082 and the format defined in legacy protocols XEP-0082: CCYY-MM-DDThh:mm:ss[.sss]TZD legacy: CCYYMMDDThh:mm:ss This method either returns a Date instance as result or it will return null or throw a ParseException in case the String couldn't be parsed.
      Parameters:
      dateString - the String that should be parsed
      Returns:
      the parsed date or null if the String could not be parsed
      Throws:
      ParseException - if the date could not be parsed

    • format

      public static String format(Date date)
      Formats a Date object to String as defined in XEP-0082. The resulting String will have the timezone set to UTC ('Z') and includes milliseconds: CCYY-MM-DDThh:mm:ss.sssZ
      Parameters:
      date - the date to format
      Returns:
      the formatted date

    • format

      public static String format(Instant instant)
      Formats a Date object to String as defined in XEP-0082. The resulting String will have the timezone set to UTC ('Z') and includes milliseconds: CCYY-MM-DDThh:mm:ss.sssZ
      Parameters:
      instant - the date to format
      Returns:
      the formatted date