Package com.twelvemonkeys.net

Class HTTPUtil

  • public class HTTPUtil
extends java.lang.Object
    HTTPUtil
    Version:
    $Id: HTTPUtil.java,v 1.0 08.09.13 13:57 haraldk Exp$
    Author:
    Harald Kuhr, last modified by $Author: haraldk$

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static java.lang.String formatHTTPDate​(long pTime)
      Formats the time to a HTTP date, using the RFC 1123 format, as described in RFC 2616 (HTTP/1.1), sec.
      static java.lang.String formatHTTPDate​(java.util.Date pTime)
      Formats the time to a HTTP date, using the RFC 1123 format, as described in RFC 2616 (HTTP/1.1), sec.
      static long parseHTTPDate​(java.lang.String pDate)
      Parses a HTTP date string into a long representing milliseconds since January 1, 1970 GMT.

      • Methods inherited from class java.lang.Object

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

    • Method Detail

      • formatHTTPDate

        public static java.lang.String formatHTTPDate​(long pTime)
        Formats the time to a HTTP date, using the RFC 1123 format, as described in RFC 2616 (HTTP/1.1), sec. 3.3.
        Parameters:
        pTime - the time
        Returns:
        a String representation of the time

      • formatHTTPDate

        public static java.lang.String formatHTTPDate​(java.util.Date pTime)
        Formats the time to a HTTP date, using the RFC 1123 format, as described in RFC 2616 (HTTP/1.1), sec. 3.3.
        Parameters:
        pTime - the time
        Returns:
        a String representation of the time

      • parseHTTPDate

        public static long parseHTTPDate​(java.lang.String pDate)
                          throws java.lang.NumberFormatException
        Parses a HTTP date string into a long representing milliseconds since January 1, 1970 GMT.

        Use this method with headers that contain dates, such as If-Modified-Since or Last-Modified.

        The date string may be in either RFC 1123, RFC 850 or ANSI C asctime() format, as described in RFC 2616 (HTTP/1.1), sec. 3.3

        Parameters:
        pDate - the date to parse
        Returns:
        a long value representing the date, expressed as the number of milliseconds since January 1, 1970 GMT,
        Throws:
        java.lang.NumberFormatException - if the date parameter is not parseable.
        java.lang.IllegalArgumentException - if the date paramter is null