package com.googlecode.totallylazy;

public class HtmlEscapeRules {

    private static final String[][] BASIC_ARRAY = {{"quot", "34"}, // " - double-quote
            {"amp", "38"}, // & - ampersand
            {"lt", "60"}, // < - less-than
            {"gt", "62"}, // > - greater-than
    };

    private static final String[][] APOS_ARRAY = {{"apos", "39"}, // XML apostrophe
    };

    // package scoped for testing
    static final String[][] ISO8859_1_ARRAY = {{"nbsp", "160"}, // non-breaking space
            {"iexcl", "161"}, // inverted exclamation mark
            {"cent", "162"}, // cent sign
            {"pound", "163"}, // pound sign
            {"curren", "164"}, // currency sign
            {"yen", "165"}, // yen sign = yuan sign
            {"brvbar", "166"}, // broken bar = broken vertical bar
            {"sect", "167"}, // section sign
            {"uml", "168"}, // diaeresis = spacing diaeresis
            {"copy", "169"}, // ? - copyright sign
            {"ordf", "170"}, // feminine ordinal indicator
            {"laquo", "171"}, // left-pointing double angle quotation mark = left pointing guillemet
            {"not", "172"}, // not sign
            {"shy", "173"}, // soft hyphen = discretionary hyphen
            {"reg", "174"}, // ? - registered trademark sign
            {"macr", "175"}, // macron = spacing macron = overline = APL overbar
            {"deg", "176"}, // degree sign
            {"plusmn", "177"}, // plus-minus sign = plus-or-minus sign
            {"sup2", "178"}, // superscript two = superscript digit two = squared
            {"sup3", "179"}, // superscript three = superscript digit three = cubed
            {"acute", "180"}, // acute accent = spacing acute
            {"micro", "181"}, // micro sign
            {"para", "182"}, // pilcrow sign = paragraph sign
            {"middot", "183"}, // middle dot = Georgian comma = Greek middle dot
            {"cedil", "184"}, // cedilla = spacing cedilla
            {"sup1", "185"}, // superscript one = superscript digit one
            {"ordm", "186"}, // masculine ordinal indicator
            {"raquo", "187"}, // right-pointing double angle quotation mark = right pointing guillemet
            {"frac14", "188"}, // vulgar fraction one quarter = fraction one quarter
            {"frac12", "189"}, // vulgar fraction one half = fraction one half
            {"frac34", "190"}, // vulgar fraction three quarters = fraction three quarters
            {"iquest", "191"}, // inverted question mark = turned question mark
            {"Agrave", "192"}, // ? - uppercase A, grave accent
            {"Aacute", "193"}, // ? - uppercase A, acute accent
            {"Acirc", "194"}, // ? - uppercase A, circumflex accent
            {"Atilde", "195"}, // ? - uppercase A, tilde
            {"Auml", "196"}, // ? - uppercase A, umlaut
            {"Aring", "197"}, // ? - uppercase A, ring
            {"AElig", "198"}, // ? - uppercase AE
            {"Ccedil", "199"}, // ? - uppercase C, cedilla
            {"Egrave", "200"}, // ? - uppercase E, grave accent
            {"Eacute", "201"}, // ? - uppercase E, acute accent
            {"Ecirc", "202"}, // ? - uppercase E, circumflex accent
            {"Euml", "203"}, // ? - uppercase E, umlaut
            {"Igrave", "204"}, // ? - uppercase I, grave accent
            {"Iacute", "205"}, // ? - uppercase I, acute accent
            {"Icirc", "206"}, // ? - uppercase I, circumflex accent
            {"Iuml", "207"}, // ? - uppercase I, umlaut
            {"ETH", "208"}, // ? - uppercase Eth, Icelandic
            {"Ntilde", "209"}, // ? - uppercase N, tilde
            {"Ograve", "210"}, // ? - uppercase O, grave accent
            {"Oacute", "211"}, // ? - uppercase O, acute accent
            {"Ocirc", "212"}, // ? - uppercase O, circumflex accent
            {"Otilde", "213"}, // ? - uppercase O, tilde
            {"Ouml", "214"}, // ? - uppercase O, umlaut
            {"times", "215"}, // multiplication sign
            {"Oslash", "216"}, // ? - uppercase O, slash
            {"Ugrave", "217"}, // ? - uppercase U, grave accent
            {"Uacute", "218"}, // ? - uppercase U, acute accent
            {"Ucirc", "219"}, // ? - uppercase U, circumflex accent
            {"Uuml", "220"}, // ? - uppercase U, umlaut
            {"Yacute", "221"}, // ? - uppercase Y, acute accent
            {"THORN", "222"}, // ? - uppercase THORN, Icelandic
            {"szlig", "223"}, // ? - lowercase sharps, German
            {"agrave", "224"}, // ? - lowercase a, grave accent
            {"aacute", "225"}, // ? - lowercase a, acute accent
            {"acirc", "226"}, // ? - lowercase a, circumflex accent
            {"atilde", "227"}, // ? - lowercase a, tilde
            {"auml", "228"}, // ? - lowercase a, umlaut
            {"aring", "229"}, // ? - lowercase a, ring
            {"aelig", "230"}, // ? - lowercase ae
            {"ccedil", "231"}, // ? - lowercase c, cedilla
            {"egrave", "232"}, // ? - lowercase e, grave accent
            {"eacute", "233"}, // ? - lowercase e, acute accent
            {"ecirc", "234"}, // ? - lowercase e, circumflex accent
            {"euml", "235"}, // ? - lowercase e, umlaut
            {"igrave", "236"}, // ? - lowercase i, grave accent
            {"iacute", "237"}, // ? - lowercase i, acute accent
            {"icirc", "238"}, // ? - lowercase i, circumflex accent
            {"iuml", "239"}, // ? - lowercase i, umlaut
            {"eth", "240"}, // ? - lowercase eth, Icelandic
            {"ntilde", "241"}, // ? - lowercase n, tilde
            {"ograve", "242"}, // ? - lowercase o, grave accent
            {"oacute", "243"}, // ? - lowercase o, acute accent
            {"ocirc", "244"}, // ? - lowercase o, circumflex accent
            {"otilde", "245"}, // ? - lowercase o, tilde
            {"ouml", "246"}, // ? - lowercase o, umlaut
            {"divide", "247"}, // division sign
            {"oslash", "248"}, // ? - lowercase o, slash
            {"ugrave", "249"}, // ? - lowercase u, grave accent
            {"uacute", "250"}, // ? - lowercase u, acute accent
            {"ucirc", "251"}, // ? - lowercase u, circumflex accent
            {"uuml", "252"}, // ? - lowercase u, umlaut
            {"yacute", "253"}, // ? - lowercase y, acute accent
            {"thorn", "254"}, // ? - lowercase thorn, Icelandic
            {"yuml", "255"}, // ? - lowercase y, umlaut
    };

    // http://www.w3.org/TR/REC-html40/sgml/entities.html
    // package scoped for testing
    static final String[][] HTML40_ARRAY = {
            // <!-- Latin Extended-B -->
            {"fnof", "402"}, // latin small f with hook = function= florin, U+0192 ISOtech -->
            // <!-- Greek -->
            {"Alpha", "913"}, // greek capital letter alpha, U+0391 -->
            {"Beta", "914"}, // greek capital letter beta, U+0392 -->
            {"Gamma", "915"}, // greek capital letter gamma,U+0393 ISOgrk3 -->
            {"Delta", "916"}, // greek capital letter delta,U+0394 ISOgrk3 -->
            {"Epsilon", "917"}, // greek capital letter epsilon, U+0395 -->
            {"Zeta", "918"}, // greek capital letter zeta, U+0396 -->
            {"Eta", "919"}, // greek capital letter eta, U+0397 -->
            {"Theta", "920"}, // greek capital letter theta,U+0398 ISOgrk3 -->
            {"Iota", "921"}, // greek capital letter iota, U+0399 -->
            {"Kappa", "922"}, // greek capital letter kappa, U+039A -->
            {"Lambda", "923"}, // greek capital letter lambda,U+039B ISOgrk3 -->
            {"Mu", "924"}, // greek capital letter mu, U+039C -->
            {"Nu", "925"}, // greek capital letter nu, U+039D -->
            {"Xi", "926"}, // greek capital letter xi, U+039E ISOgrk3 -->
            {"Omicron", "927"}, // greek capital letter omicron, U+039F -->
            {"Pi", "928"}, // greek capital letter pi, U+03A0 ISOgrk3 -->
            {"Rho", "929"}, // greek capital letter rho, U+03A1 -->
            // <!-- there is no Sigmaf, and no U+03A2 character either -->
            {"Sigma", "931"}, // greek capital letter sigma,U+03A3 ISOgrk3 -->
            {"Tau", "932"}, // greek capital letter tau, U+03A4 -->
            {"Upsilon", "933"}, // greek capital letter upsilon,U+03A5 ISOgrk3 -->
            {"Phi", "934"}, // greek capital letter phi,U+03A6 ISOgrk3 -->
            {"Chi", "935"}, // greek capital letter chi, U+03A7 -->
            {"Psi", "936"}, // greek capital letter psi,U+03A8 ISOgrk3 -->
            {"Omega", "937"}, // greek capital letter omega,U+03A9 ISOgrk3 -->
            {"alpha", "945"}, // greek small letter alpha,U+03B1 ISOgrk3 -->
            {"beta", "946"}, // greek small letter beta, U+03B2 ISOgrk3 -->
            {"gamma", "947"}, // greek small letter gamma,U+03B3 ISOgrk3 -->
            {"delta", "948"}, // greek small letter delta,U+03B4 ISOgrk3 -->
            {"epsilon", "949"}, // greek small letter epsilon,U+03B5 ISOgrk3 -->
            {"zeta", "950"}, // greek small letter zeta, U+03B6 ISOgrk3 -->
            {"eta", "951"}, // greek small letter eta, U+03B7 ISOgrk3 -->
            {"theta", "952"}, // greek small letter theta,U+03B8 ISOgrk3 -->
            {"iota", "953"}, // greek small letter iota, U+03B9 ISOgrk3 -->
            {"kappa", "954"}, // greek small letter kappa,U+03BA ISOgrk3 -->
            {"lambda", "955"}, // greek small letter lambda,U+03BB ISOgrk3 -->
            {"mu", "956"}, // greek small letter mu, U+03BC ISOgrk3 -->
            {"nu", "957"}, // greek small letter nu, U+03BD ISOgrk3 -->
            {"xi", "958"}, // greek small letter xi, U+03BE ISOgrk3 -->
            {"omicron", "959"}, // greek small letter omicron, U+03BF NEW -->
            {"pi", "960"}, // greek small letter pi, U+03C0 ISOgrk3 -->
            {"rho", "961"}, // greek small letter rho, U+03C1 ISOgrk3 -->
            {"sigmaf", "962"}, // greek small letter final sigma,U+03C2 ISOgrk3 -->
            {"sigma", "963"}, // greek small letter sigma,U+03C3 ISOgrk3 -->
            {"tau", "964"}, // greek small letter tau, U+03C4 ISOgrk3 -->
            {"upsilon", "965"}, // greek small letter upsilon,U+03C5 ISOgrk3 -->
            {"phi", "966"}, // greek small letter phi, U+03C6 ISOgrk3 -->
            {"chi", "967"}, // greek small letter chi, U+03C7 ISOgrk3 -->
            {"psi", "968"}, // greek small letter psi, U+03C8 ISOgrk3 -->
            {"omega", "969"}, // greek small letter omega,U+03C9 ISOgrk3 -->
            {"thetasym", "977"}, // greek small letter theta symbol,U+03D1 NEW -->
            {"upsih", "978"}, // greek upsilon with hook symbol,U+03D2 NEW -->
            {"piv", "982"}, // greek pi symbol, U+03D6 ISOgrk3 -->
            // <!-- General Punctuation -->
            {"bull", "8226"}, // bullet = black small circle,U+2022 ISOpub -->
            // <!-- bullet is NOT the same as bullet operator, U+2219 -->
            {"hellip", "8230"}, // horizontal ellipsis = three dot leader,U+2026 ISOpub -->
            {"prime", "8242"}, // prime = minutes = feet, U+2032 ISOtech -->
            {"Prime", "8243"}, // double prime = seconds = inches,U+2033 ISOtech -->
            {"oline", "8254"}, // overline = spacing overscore,U+203E NEW -->
            {"frasl", "8260"}, // fraction slash, U+2044 NEW -->
            // <!-- Letterlike Symbols -->
            {"weierp", "8472"}, // script capital P = power set= Weierstrass p, U+2118 ISOamso -->
            {"image", "8465"}, // blackletter capital I = imaginary part,U+2111 ISOamso -->
            {"real", "8476"}, // blackletter capital R = real part symbol,U+211C ISOamso -->
            {"trade", "8482"}, // trade mark sign, U+2122 ISOnum -->
            {"alefsym", "8501"}, // alef symbol = first transfinite cardinal,U+2135 NEW -->
            // <!-- alef symbol is NOT the same as hebrew letter alef,U+05D0 although the
            // same glyph could be used to depict both characters -->
            // <!-- Arrows -->
            {"larr", "8592"}, // leftwards arrow, U+2190 ISOnum -->
            {"uarr", "8593"}, // upwards arrow, U+2191 ISOnum-->
            {"rarr", "8594"}, // rightwards arrow, U+2192 ISOnum -->
            {"darr", "8595"}, // downwards arrow, U+2193 ISOnum -->
            {"harr", "8596"}, // left right arrow, U+2194 ISOamsa -->
            {"crarr", "8629"}, // downwards arrow with corner leftwards= carriage return, U+21B5 NEW -->
            {"lArr", "8656"}, // leftwards double arrow, U+21D0 ISOtech -->
            // <!-- ISO 10646 does not say that lArr is the same as the 'is implied by'
            // arrow but also does not have any other character for that function.
            // So ? lArr canbe used for 'is implied by' as ISOtech suggests -->
            {"uArr", "8657"}, // upwards double arrow, U+21D1 ISOamsa -->
            {"rArr", "8658"}, // rightwards double arrow,U+21D2 ISOtech -->
            // <!-- ISO 10646 does not say this is the 'implies' character but does not
            // have another character with this function so ?rArr can be used for
            // 'implies' as ISOtech suggests -->
            {"dArr", "8659"}, // downwards double arrow, U+21D3 ISOamsa -->
            {"hArr", "8660"}, // left right double arrow,U+21D4 ISOamsa -->
            // <!-- Mathematical Operators -->
            {"forall", "8704"}, // for all, U+2200 ISOtech -->
            {"part", "8706"}, // partial differential, U+2202 ISOtech -->
            {"exist", "8707"}, // there exists, U+2203 ISOtech -->
            {"empty", "8709"}, // empty set = null set = diameter,U+2205 ISOamso -->
            {"nabla", "8711"}, // nabla = backward difference,U+2207 ISOtech -->
            {"isin", "8712"}, // element of, U+2208 ISOtech -->
            {"notin", "8713"}, // not an element of, U+2209 ISOtech -->
            {"ni", "8715"}, // contains as member, U+220B ISOtech -->
            // <!-- should there be a more memorable name than 'ni'? -->
            {"prod", "8719"}, // n-ary product = product sign,U+220F ISOamsb -->
            // <!-- prod is NOT the same character as U+03A0 'greek capital letter pi'
            // though the same glyph might be used for both -->
            {"sum", "8721"}, // n-ary summation, U+2211 ISOamsb -->
            // <!-- sum is NOT the same character as U+03A3 'greek capital letter sigma'
            // though the same glyph might be used for both -->
            {"minus", "8722"}, // minus sign, U+2212 ISOtech -->
            {"lowast", "8727"}, // asterisk operator, U+2217 ISOtech -->
            {"radic", "8730"}, // square root = radical sign,U+221A ISOtech -->
            {"prop", "8733"}, // proportional to, U+221D ISOtech -->
            {"infin", "8734"}, // infinity, U+221E ISOtech -->
            {"ang", "8736"}, // angle, U+2220 ISOamso -->
            {"and", "8743"}, // logical and = wedge, U+2227 ISOtech -->
            {"or", "8744"}, // logical or = vee, U+2228 ISOtech -->
            {"cap", "8745"}, // intersection = cap, U+2229 ISOtech -->
            {"cup", "8746"}, // union = cup, U+222A ISOtech -->
            {"int", "8747"}, // integral, U+222B ISOtech -->
            {"there4", "8756"}, // therefore, U+2234 ISOtech -->
            {"sim", "8764"}, // tilde operator = varies with = similar to,U+223C ISOtech -->
            // <!-- tilde operator is NOT the same character as the tilde, U+007E,although
            // the same glyph might be used to represent both -->
            {"cong", "8773"}, // approximately equal to, U+2245 ISOtech -->
            {"asymp", "8776"}, // almost equal to = asymptotic to,U+2248 ISOamsr -->
            {"ne", "8800"}, // not equal to, U+2260 ISOtech -->
            {"equiv", "8801"}, // identical to, U+2261 ISOtech -->
            {"le", "8804"}, // less-than or equal to, U+2264 ISOtech -->
            {"ge", "8805"}, // greater-than or equal to,U+2265 ISOtech -->
            {"sub", "8834"}, // subset of, U+2282 ISOtech -->
            {"sup", "8835"}, // superset of, U+2283 ISOtech -->
            // <!-- note that nsup, 'not a superset of, U+2283' is not covered by the
            // Symbol font encoding and is not included. Should it be, for symmetry?
            // It is in ISOamsn --> <!ENTITY nsub", "8836"},
            // not a subset of, U+2284 ISOamsn -->
            {"sube", "8838"}, // subset of or equal to, U+2286 ISOtech -->
            {"supe", "8839"}, // superset of or equal to,U+2287 ISOtech -->
            {"oplus", "8853"}, // circled plus = direct sum,U+2295 ISOamsb -->
            {"otimes", "8855"}, // circled times = treeList product,U+2297 ISOamsb -->
            {"perp", "8869"}, // up tack = orthogonal to = perpendicular,U+22A5 ISOtech -->
            {"sdot", "8901"}, // dot operator, U+22C5 ISOamsb -->
            // <!-- dot operator is NOT the same character as U+00B7 middle dot -->
            // <!-- Miscellaneous Technical -->
            {"lceil", "8968"}, // left ceiling = apl upstile,U+2308 ISOamsc -->
            {"rceil", "8969"}, // right ceiling, U+2309 ISOamsc -->
            {"lfloor", "8970"}, // left floor = apl downstile,U+230A ISOamsc -->
            {"rfloor", "8971"}, // right floor, U+230B ISOamsc -->
            {"lang", "9001"}, // left-pointing angle bracket = bra,U+2329 ISOtech -->
            // <!-- lang is NOT the same character as U+003C 'less than' or U+2039 'single left-pointing angle quotation
            // mark' -->
            {"rang", "9002"}, // right-pointing angle bracket = ket,U+232A ISOtech -->
            // <!-- rang is NOT the same character as U+003E 'greater than' or U+203A
            // 'single right-pointing angle quotation mark' -->
            // <!-- Geometric Shapes -->
            {"loz", "9674"}, // lozenge, U+25CA ISOpub -->
            // <!-- Miscellaneous Symbols -->
            {"spades", "9824"}, // black spade suit, U+2660 ISOpub -->
            // <!-- black here seems to mean filled as opposed to hollow -->
            {"clubs", "9827"}, // black club suit = shamrock,U+2663 ISOpub -->
            {"hearts", "9829"}, // black heart suit = valentine,U+2665 ISOpub -->
            {"diams", "9830"}, // black diamond suit, U+2666 ISOpub -->

            // <!-- Latin Extended-A -->
            {"OElig", "338"}, // -- latin capital ligature OE,U+0152 ISOlat2 -->
            {"oelig", "339"}, // -- latin small ligature oe, U+0153 ISOlat2 -->
            // <!-- ligature is a misnomer, this is a separate character in some languages -->
            {"Scaron", "352"}, // -- latin capital letter S with caron,U+0160 ISOlat2 -->
            {"scaron", "353"}, // -- latin small letter s with caron,U+0161 ISOlat2 -->
            {"Yuml", "376"}, // -- latin capital letter Y with diaeresis,U+0178 ISOlat2 -->
            // <!-- Spacing Modifier Letters -->
            {"circ", "710"}, // -- modifier letter circumflex accent,U+02C6 ISOpub -->
            {"tilde", "732"}, // small tilde, U+02DC ISOdia -->
            // <!-- General Punctuation -->
            {"ensp", "8194"}, // en space, U+2002 ISOpub -->
            {"emsp", "8195"}, // em space, U+2003 ISOpub -->
            {"thinsp", "8201"}, // thin space, U+2009 ISOpub -->
            {"zwnj", "8204"}, // zero width non-joiner,U+200C NEW RFC 2070 -->
            {"zwj", "8205"}, // zero width joiner, U+200D NEW RFC 2070 -->
            {"lrm", "8206"}, // left-to-right mark, U+200E NEW RFC 2070 -->
            {"rlm", "8207"}, // right-to-left mark, U+200F NEW RFC 2070 -->
            {"ndash", "8211"}, // en dash, U+2013 ISOpub -->
            {"mdash", "8212"}, // em dash, U+2014 ISOpub -->
            {"lsquo", "8216"}, // left single quotation mark,U+2018 ISOnum -->
            {"rsquo", "8217"}, // right single quotation mark,U+2019 ISOnum -->
            {"sbquo", "8218"}, // single low-9 quotation mark, U+201A NEW -->
            {"ldquo", "8220"}, // left double quotation mark,U+201C ISOnum -->
            {"rdquo", "8221"}, // right double quotation mark,U+201D ISOnum -->
            {"bdquo", "8222"}, // double low-9 quotation mark, U+201E NEW -->
            {"dagger", "8224"}, // dagger, U+2020 ISOpub -->
            {"Dagger", "8225"}, // double dagger, U+2021 ISOpub -->
            {"permil", "8240"}, // per mille sign, U+2030 ISOtech -->
            {"lsaquo", "8249"}, // single left-pointing angle quotation mark,U+2039 ISO proposed -->
            // <!-- lsaquo is proposed but not yet ISO standardized -->
            {"rsaquo", "8250"}, // single right-pointing angle quotation mark,U+203A ISO proposed -->
            // <!-- rsaquo is proposed but not yet ISO standardized -->
            {"euro", "8364"}, // -- euro sign, U+20AC NEW -->
    };
}
