Package org.apache.tomcat.util.http

Class FastHttpDateFormat

  • public final class FastHttpDateFormat
extends java.lang.Object
    Utility class to generate HTTP dates.
    Author:
    Remy Maucherat

    • Field Summary

      Fields 
      Modifier and Type Field Description
      static java.lang.String RFC1123_DATE
      Deprecated.
      Unused.

    • Method Summary

      All Methods Static Methods Concrete Methods Deprecated Methods 
      Modifier and Type Method Description
      static java.lang.String formatDate​(long value)
      Get the HTTP format of the specified date.
      static java.lang.String formatDate​(long value, java.text.DateFormat threadLocalformat)
      Deprecated.
      Unused.
      static java.lang.String getCurrentDate()
      Get the current date in HTTP format.
      static long parseDate​(java.lang.String value)
      Try to parse the given date as an HTTP date.
      static long parseDate​(java.lang.String value, java.text.DateFormat[] threadLocalformats)
      Deprecated.
      Unused.

      • Methods inherited from class java.lang.Object

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

    • Field Detail

      • RFC1123_DATE

        @Deprecated
public static final java.lang.String RFC1123_DATE
        Deprecated.
        Unused. This will be removed in Tomcat 10.
        The only date format permitted when generating HTTP headers.
        See Also:
        Constant Field Values

    • Constructor Detail

      • FastHttpDateFormat

        public FastHttpDateFormat()

    • Method Detail

      • getCurrentDate

        public static java.lang.String getCurrentDate()
        Get the current date in HTTP format.
        Returns:
        the HTTP date

      • formatDate

        @Deprecated
public static java.lang.String formatDate​(long value,
                                          java.text.DateFormat threadLocalformat)
        Deprecated.
        Unused. This will be removed in Tomcat 10
        Get the HTTP format of the specified date.
        Parameters:
        value - The date
        threadLocalformat - Ignored. The local ConcurrentDateFormat will always be used.
        Returns:
        the HTTP date

      • formatDate

        public static java.lang.String formatDate​(long value)
        Get the HTTP format of the specified date.
        Parameters:
        value - The date
        Returns:
        the HTTP date

      • parseDate

        @Deprecated
public static long parseDate​(java.lang.String value,
                             java.text.DateFormat[] threadLocalformats)
        Deprecated.
        Unused. This will be removed in Tomcat 10 Use parseDate(String)
        Try to parse the given date as an HTTP date.
        Parameters:
        value - The HTTP date
        threadLocalformats - Ignored. The local array of ConcurrentDateFormat will always be used.
        Returns:
        the date as a long

      • parseDate

        public static long parseDate​(java.lang.String value)
        Try to parse the given date as an HTTP date.
        Parameters:
        value - The HTTP date
        Returns:
        the date as a long or -1 if the value cannot be parsed