Class HeaderUtils

java.lang.Object
org.htmlunit.util.HeaderUtils
public final class HeaderUtils extends Object

  • Field Details

  • Constructor Details

    • HeaderUtils

      private HeaderUtils()

  • Method Details

    • containsPrivate

      public static boolean containsPrivate(WebResponse response)
      Parameters:
      response - WebResponse
      Returns:
      if 'Cache-Control' header is present and contains 'private' value

    • containsPublic

      public static boolean containsPublic(WebResponse response)
      Parameters:
      response - WebResponse
      Returns:
      if 'Cache-Control' header is present and contains 'public' value

    • containsNoStore

      public static boolean containsNoStore(WebResponse response)
      Parameters:
      response - WebResponse
      Returns:
      if 'Cache-Control' header is present and contains 'no-store' value

    • containsNoCache

      public static boolean containsNoCache(WebResponse response)
      Parameters:
      response - WebResponse
      Returns:
      if 'Cache-Control' header is present and contains 'no-cache' value@return

    • containsETag

      public static boolean containsETag(WebResponse response)
      Parameters:
      response - WebResponse
      Returns:
      if 'Etag' header is present

    • containsLastModified

      public static boolean containsLastModified(WebResponse response)
      Parameters:
      response - WebResponse
      Returns:
      if 'Last-Modified' header is present

    • containsSMaxage

      public static boolean containsSMaxage(WebResponse response)
      Parameters:
      response - WebResponse
      Returns:
      if 'Cache-Control' header is present and contains 's-maxage' value

    • containsMaxAge

      public static boolean containsMaxAge(WebResponse response)
      Parameters:
      response - WebResponse
      Returns:
      if 'Cache-Control' header is present and contains 'max-age' value

    • containsMaxAgeOrSMaxage

      public static boolean containsMaxAgeOrSMaxage(WebResponse response)
      Parameters:
      response - WebResponse
      Returns:
      if 'Cache-Control' header is present and contains 'max-age' value

    • sMaxage

      public static long sMaxage(WebResponse response)
      Parameters:
      response - WebResponse
      Returns:
      value of 's-maxage' directive and 0 if it is absent

    • maxAge

      public static long maxAge(WebResponse response)
      Parameters:
      response - WebResponse
      Returns:
      value of 'max-age' directive and 0 if it is absent

    • directiveValue

      private static long directiveValue(WebResponse response, Pattern pattern)

    • containsCacheControlValue

      private static boolean containsCacheControlValue(WebResponse response, String value)