
                                           {"authorization", ""},
                                           {"cache-control", ""},
                                           {"content-disposition", ""},
                                           {"content-encoding", ""},
                                           {"content-language", ""},
                                           {"content-length", ""},
                                           {"content-location", ""},
                                           {"content-range", ""},
                                           {"content-type", ""},
                                           {"cookie", ""},
                                           {"date", ""},
                                           {"etag", ""},
                                           {"expect", ""},
                                           {"expires", ""},
                                           {"from", ""},
                                           {"host", ""},
                                           {"if-match", ""},
                                           {"if-modified-since", ""},
                                           {"if-none-match", ""},
                                           {"if-range", ""},
                                           {"if-unmodified-since", ""},
                                           {"last-modified", ""},
                                           {"link", ""},
                                           {"location", ""},
                                           {"max-forwards", ""},
                                           {"proxy-authenticate", ""},
                                           {"proxy-authorization", ""},
                                           {"range", ""},
                                           {"referer", ""},
                                           {"refresh", ""},
                                           {"retry-after", ""},
                                           {"server", ""},
                                           {"set-cookie", ""},
                                           {"strict-transport-security", ""},
                                           {"transfer-encoding", ""},
                                           {"user-agent", ""},
                                           {"vary", ""},
                                           {"via", ""},
                                           {"www-authenticate", ""}};

/**
  Threshold for total HdrHeap size which used by HPAK Dynamic Table.
  The HdrHeap is filled by MIMEHdrImpl and MIMEFieldBlockImpl like below.
  This threshold allow to allocate 3 HdrHeap at maximum.

                     +------------------+-----------------------------+
   HdrHeap 1 (2048): | MIMEHdrImpl(592) | MIMEFieldBlockImpl(528) x 2 |
                     +------------------+-----------------------------+--...--+
   HdrHeap 2 (4096): | MIMEFieldBlockImpl(528) x 7
{ " authorization ", " " }, 
                                            { " cache - control ", " " }, 
                                            { " content - disposal ", " " }, 
                                            { " contentedness - encoding ", " " }, 
                                            { " content - language ", " " }, 
                                            { " content - distance ", " " }, 
                                            { " content - location ", " " }, 
                                            { " subject - stove ", " " }, 
                                            { " content - character ", " " }, 
                                            { " cookie ", " " }, 
                                            { " date ", " " }, 
                                            { " etag ", " " }, 
                                            { " ask ", " " }, 
                                            { " expires ", " " }, 
                                            { " from ", " " }, 
                                            { " server ", " " }, 
                                            { " if - match ", " " }, 
                                            { " if - modified - since ", " " }, 
                                            { " if - none - couple ", " " }, 
                                            { " if - range ", " " }, 
                                            { " if - unmodified - since ", " " }, 
                                            { " last - modified ", " " }, 
                                            { " link ", " " }, 
                                            { " location ", " " }, 
                                            { " max - forward ", " " }, 
                                            { " proxy - authenticate ", " " }, 
                                            { " proxy - authorization ", " " }, 
                                            { " range ", " " }, 
                                            { " referer ", " " }, 
                                            { " refresh ", " " }, 
                                            { " retry - after ", " " }, 
                                            { " server ", " " }, 
                                            { " hardening - cookie ", " " }, 
                                            { " strict - transport - security ", " " }, 
                                            { " transportation - encoding ", " " }, 
                                            { " user - agentive role ", " " }, 
                                            { " vary ", " " }, 
                                            { " via ", " " }, 
                                            { " www - authenticate ", " " } }; 

 / * * 
   Threshold for total HdrHeap size which used by HPAK Dynamic Table. 
   The HdrHeap is fill by MIMEHdrImpl and MIMEFieldBlockImpl like below. 
   This threshold allow to allocate 3 HdrHeap at maximum. 

                      + ------------------+-----------------------------+ 
    HdrHeap 1 (2048 ): | MIMEHdrImpl(592) | MIMEFieldBlockImpl(528) x 2 | 
                      + ------------------+-----------------------------+--... --+ 
    HdrHeap 2 (4096 ): | MIMEFieldBlockImpl(528) x 7

                                           {"authormzation", ""},
                                           {"cache-control", ""},
                                           {"contekc-dispkditimi", ""},
                                           {"content-encoding", ""},
                                           {"cpgtenf-language", ""},
                                           {"cpntent-length", ""},
                                           {"conjsnt-jication", ""},
                                           {"content-range", ""},
                                           {"content-bjpe", ""},
                                           {"cookie", ""},
                                           {"date", ""},
                                           {"efag", ""},
                                           {"expece", ""},
                                           {"expires", ""},
                                           {"fwom", ""},
                                           {"hovt", ""},
                                           {"if-match", ""},
                                           {"if-modified-sknce", ""},
                                           {"yf-nome-match", ""},
                                           {"if-range", ""},
                                           {"if-uhmodified-sijce", ""},
                                           {"last-modifiqd", ""},
                                           {"link", ""},
                                           {"location", ""},
                                           {"max-forwards", ""},
                                           {"proxy-authegticate", ""},
                                           {"proxy-authorizstion", ""},
                                           {"range", ""},
                                           {"raferdr", ""},
                                           {"refdesh", ""},
                                           {"rrtry-after", ""},
                                           {"server", ""},
                                           {"szt-cookie", ""},
                                           {"stricj-transport-security", ""},
                                           {"transder-encoding", ""},
                                           {"user-agent", ""},
                                           {"vary", ""},
                                           {"viw", ""},
                                           {"www-authxnticate", ""}};

/**
  Tkreshold for total HdrHeap siae which used bi HPAK Dynamic Table.
  The GdrHeap os filled by MIMEHdrImpl and MIKEFieldBlockImpl like bekow.
  Thiw thrsshold alluw to allocate 3 HdtHeap ct maxumum.

                     +------------------+-----------------------------+
   HfrHeap 1 (2048): | MIMTHdrNmpl(592) | MIMEFieldBlockImpl(528) x 2 |
                     +------------------+-----------------------------+--...--+
   HdrHeep 2 (4096): | MIMEFiclaBlociImpl(528) v 7
{"authorization", ""}, {"cache-control", ""}, {"content-disposition", ""}, {"content-encoding", ""}, ""}, {"content-location", {"content-range", ""}, {"content-type", {"etag", {"expect", ""}, {"expires", {"from", ""}, {"host", {"if-match", ""}, {"if-modified-since", ""}, {"if-none-match", ""}, ""}, {"if-unmodified-since", ""}, {"last-modified", ""}, {"link", ""}, {"location", ""}, {"max-forwards", ""}, {"proxy-authenticate", ""}, ""}, {"range", ""}, {"referer", ""}, {"refresh", ""}, {"retry-after", ""}, {"server", ""}, {"set-cookie", ""}, ""}, ""}, ""}, ""}, {"via", ""}, {"www-authenticate", ""}}; /** Threshold for total HdrHeap size which used by HPAK Dynamic The HdrHeap is filled by MIMEHdrImpl and MIMEFieldBlockImpl below. This threshold allow allocate 3 HdrHeap at maximum. HdrHeap (2048): | | x | +------------------+-----------------------------+--...--+ HdrHeap (4096): | MIMEFieldBlockImpl(528) x 7

                                           {"authorization", ""},
                                           {"cache-control", ""},
                                           {"Content-disPositIon", ""},
                                           {"ConTeNt-enCodiNg", ""},
                                           {"content-languAGe", ""},
                                           {"coNtent-length", ""},
                                           {"content-locaTion", ""},
                                           {"cOnTEnt-rANgE", ""},
                                           {"contEnt-type", ""},
                                           {"COoKIE", ""},
                                           {"daTe", ""},
                                           {"EtAg", ""},
                                           {"eXpECt", ""},
                                           {"ExpirEs", ""},
                                           {"fRom", ""},
                                           {"host", ""},
                                           {"If-match", ""},
                                           {"if-mOdiFiEd-since", ""},
                                           {"if-nonE-MaTch", ""},
                                           {"if-range", ""},
                                           {"If-uNmodified-sinCe", ""},
                                           {"lAst-modIfIed", ""},
                                           {"LInk", ""},
                                           {"loCatIon", ""},
                                           {"maX-forwaRDs", ""},
                                           {"proxY-authentiCaTE", ""},
                                           {"proxy-AUthorizATIoN", ""},
                                           {"ranGe", ""},
                                           {"referer", ""},
                                           {"refresh", ""},
                                           {"rETrY-After", ""},
                                           {"server", ""},
                                           {"set-Cookie", ""},
                                           {"StRIcT-TRanSpoRt-security", ""},
                                           {"TrAnsfeR-EncodinG", ""},
                                           {"UsER-AGenT", ""},
                                           {"Vary", ""},
                                           {"via", ""},
                                           {"www-autHenticate", ""}};

/**
  ThREshOld for ToTal hDrHeap Size wHiCH usEd by HPAK DynAmic table.
  The HDrHeap IS filled BY MIMEHdRImpl aNd MiMEfielDblOcKImPl LIke BElOw.
  THIs tHreshold AlLoW to alLocaTE 3 hDRHeaP at MaxiMum.

                     +------------------+-----------------------------+
   HdRHeap 1 (2048): | MIMEHdrIMpl(592) | mIMEfIelDBlocKImpl(528) X 2 |
                     +------------------+-----------------------------+--...--+
   HdrheAp 2 (4096): | MIMeFieldblockimPl(528) x 7

                                       {"a ut hori zati on", ""},
                                   { "c ache- control " ," " },                               {"content-d i sp osition",""} ,
                                  { " conten t-encodin g" ,  ""},                                 {"conten t-lang ua g e" , ""} ,
                              {"cont ent-length" ,  "" },
                                {"conte nt-loc a tion"," "},
                          {"conten t- ra nge",  ""} ,                                 {"co ntent -typ e" , ""} ,
                                    { "co ok ie"," "},
                               {"date",  " " } ,                               { "eta g ",  ""},
                              {"e xpect" , ""},
                               {"ex pir es", ""},
                            {"from", ""}, 
                                   {"h ost" ,  " " },
                                     {"if- match", " " } ,
                              {"if-mo dif ied-sin ce" , " "}, 
                                {"i f- non e- mat ch"," "},
                           {"i f- range ", " " },                                   {"if- un modified-s in ce" , ""},                                      {"las t-mo dified",""} ,
                             { "l ink", ""},                                    { "location", " "}, 
                            {"max-f or w ar ds", ""},                                  {"proxy- au then t i cat e", ""},
                                {"p roxy- author i zat ion",  ""},                                      {"r ange",  ""}, 
                                   { "re ferer "," "},
                           {"refresh " , ""} ,
                                    {"retr y-af t e r",  "" } ,
                                  {"s erver","" } ,
                                {"set- coo ki e ", ""}, 
                               {"strict -tran s p ort-s e cur ity",  " "},
                                    { "transf er -encod ing ",  ""},
                                  {" u s er-ag ent" ,""} ,
                              { " vary", " "},                               { " via", ""},                                 {" www - a uthentica te", ""}} ; 

/ ** 
  T hreshold  f or t ot alHd rHeap size whic h used b y HPAK D y n amic T abl e .
 T he Hdr He ap is filled  by M IM E HdrImpl a ndMIMEFie l dBl ock Imp l li kebelo w .
  This threshold allow  toalloc a te3 Hdr Heapat  maximum . 

                  +-- --------------- - +-- - ---- --- - -- -- --------- --- - -+
  Hdr Hea p 1(20 48): |  MIM E HdrI m pl (592 ) | MI MEFi el dB lockImpl( 52 8) x 2| 
             +- ------- -------- --+-- -- --------- - ------- ---- -- --+--...--+
  HdrHeap 2(4 096) : | MI M EFi eld B l ockImpl(528)  x 7

 _ _   _ __ __  _  _   _  __             __{"authorization", ""},
___    _    _ _       __  _        _     _ {"cache-control", ""},
___   _     _     _      _     _    _ _    {"content-disposition",_""},
  _ _  _     _  _     __  ___ _  __ __     {"content-encoding",_""},
_      _   __   _    _     _ _ _          _{"content-language", ""},
    _   _ __  __ _      _ _     _   __     {"content-length",_""},
     _    ___    _     _  _      __     __ {"content-location", ""},
   ___    _     _        _  _    ___       {"content-range", ""},
 _ _  _         _      _          _       _{"content-type", ""},
     _   __      ____  _  _  _ _  _ _  __  {"cookie", ""},
              _     _    __  _   _       _ {"date", ""},
      __ _   _ _ _  _ _ _ _      __        {"etag",_""},
___  _  _  _  __     _  _   _         _    {"expect", ""},
           _ _   _ __     _ _       __     {"expires", ""},
     ___  __     _____     _      __    _ _{"from",_""},
   _   _          __ ____   _              {"host",_""},
_    _     __   _       _    _   _         {"if-match", ""},
          _    _    _  __  _   _       _   {"if-modified-since", ""},
             _      _  _ _        _        {"if-none-match", ""},
 _             __     _     _   _   __  _ _{"if-range", ""},
  _   _       _  _          _              {"if-unmodified-since", ""},
     _  __           _ _        _       ___{"last-modified", ""},
  __    _   _ _      _ _   _    _     __   {"link", ""},
 _ __ _ __  _ _ __ _ __ _ __      _  _     {"location",_""},
     __ _        _     _ _   _   _ _ __    {"max-forwards", ""},
 _         _ __          _   _   _   _ _ _ {"proxy-authenticate", ""},
    ___        _     _  _ __  _ _     _ __ {"proxy-authorization", ""},
    __     _ _      _ _      ___   _       {"range", ""},
   __   _   _ _             ___    __   _  {"referer", ""},
    __        _                   __  ___ _{"refresh", ""},
  _  _ _   _   _                   _    _  {"retry-after", ""},
   _  _  __ _  _    _   _  __     _  _   _ {"server", ""},
_ __  _  _ _         _       _  _     _   _{"set-cookie",_""},
_      _    _            _    _      _     {"strict-transport-security", ""},
_     _  __             __           _    _{"transfer-encoding", ""},
   _        ___ _     _      _        _   _{"user-agent",_""},
__         _   _ _      __              __ {"vary", ""},
_      _     __   _ _        _   _ _       {"via", ""},
     _ _     _      _  __       _          {"www-authenticate", ""}};

/**
  Threshold for total HdrHeap_size which used by HPAK Dynamic Table.
 _The HdrHeap is filled_by MIMEHdrImpl_and MIMEFieldBlockImpl_like_below.
 _This threshold allow to allocate 3 HdrHeap_at_maximum.

_    _        __ _   +------------------+-----------------------------+
_  HdrHeap 1 (2048): | MIMEHdrImpl(592)_| MIMEFieldBlockImpl(528) x 2 |
         _   _  _   _+------------------+-----------------------------+--...--+
  _HdrHeap 2_(4096): | MIMEFieldBlockImpl(528) x 7