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	/*
	* Licensed to the Apache Software Foundation (ASF) under one or more
	* contributor license agreements. See the NOTICE file distributed with
	* this work for additional information regarding copyright ownership.
	* The ASF licenses this file to You under the Apache License, Version 2.0
	* (the "License"); you may not use this file except in compliance with
	* the License. You may obtain a copy of the License at
	*
	* http://www.apache.org/licenses/LICENSE-2.0
	*
	* Unless required by applicable law or agreed to in writing, software
	* distributed under the License is distributed on an "AS IS" BASIS,
	* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
	* See the License for the specific language governing permissions and
	* limitations under the License.
	*/
	package org.apache.commons.lang3.text.translate;

	/**
	* Class holding various entity data for HTML and XML - generally for use with
	* the LookupTranslator.
	* All arrays are of length [*][2].
	*
	* @since 3.0
	* @deprecated as of 3.6, use commons-text
	* <a href="https://commons.apache.org/proper/commons-text/javadocs/api-release/org/apache/commons/text/translate/CodePointTranslator.html">
	* EntityArrays</a> instead
	*/
	@Deprecated
	public class EntityArrays {

	/**
	* Mapping to escape <a href="https://secure.wikimedia.org/wikipedia/en/wiki/ISO/IEC_8859-1">ISO-8859-1</a>
	* characters to their named HTML 3.x equivalents.
	* @return the mapping table
	*/
	public static String[][] ISO8859_1_ESCAPE() {
	return ISO8859_1_ESCAPE.clone();
	}

	private static final String[][] ISO8859_1_ESCAPE = {
	{"\u00A0", " "}, // non-breaking space
	{"\u00A1", "¡"}, // inverted exclamation mark
	{"\u00A2", "¢"}, // cent sign
	{"\u00A3", "£"}, // pound sign
	{"\u00A4", "¤"}, // currency sign
	{"\u00A5", "¥"}, // yen sign = yuan sign
	{"\u00A6", "¦"}, // broken bar = broken vertical bar
	{"\u00A7", "§"}, // section sign
	{"\u00A8", "¨"}, // diaeresis = spacing diaeresis
	{"\u00A9", "©"}, // © - copyright sign
	{"\u00AA", "ª"}, // feminine ordinal indicator
	{"\u00AB", "«"}, // left-pointing double angle quotation mark = left pointing guillemet
	{"\u00AC", "¬"}, // not sign
	{"\u00AD", ""}, // soft hyphen = discretionary hyphen
	{"\u00AE", "®"}, // ® - registered trademark sign
	{"\u00AF", "¯"}, // macron = spacing macron = overline = APL overbar
	{"\u00B0", "°"}, // degree sign
	{"\u00B1", "±"}, // plus-minus sign = plus-or-minus sign
	{"\u00B2", "²"}, // superscript two = superscript digit two = squared
	{"\u00B3", "³"}, // superscript three = superscript digit three = cubed
	{"\u00B4", "´"}, // acute accent = spacing acute
	{"\u00B5", "µ"}, // micro sign
	{"\u00B6", "¶"}, // pilcrow sign = paragraph sign
	{"\u00B7", "·"}, // middle dot = Georgian comma = Greek middle dot
	{"\u00B8", "¸"}, // cedilla = spacing cedilla
	{"\u00B9", "¹"}, // superscript one = superscript digit one
	{"\u00BA", "º"}, // masculine ordinal indicator
	{"\u00BB", "»"}, // right-pointing double angle quotation mark = right pointing guillemet
	{"\u00BC", "¼"}, // vulgar fraction one quarter = fraction one quarter
	{"\u00BD", "½"}, // vulgar fraction one half = fraction one half
	{"\u00BE", "¾"}, // vulgar fraction three quarters = fraction three quarters
	{"\u00BF", "¿"}, // inverted question mark = turned question mark
	{"\u00C0", "À"}, // À - uppercase A, grave accent
	{"\u00C1", "Á"}, // Á - uppercase A, acute accent
	{"\u00C2", "Â"}, // Â - uppercase A, circumflex accent
	{"\u00C3", "Ã"}, // Ã - uppercase A, tilde
	{"\u00C4", "Ä"}, // Ä - uppercase A, umlaut
	{"\u00C5", "Å"}, // Å - uppercase A, ring
	{"\u00C6", "Æ"}, // Æ - uppercase AE
	{"\u00C7", "Ç"}, // Ç - uppercase C, cedilla
	{"\u00C8", "È"}, // È - uppercase E, grave accent
	{"\u00C9", "É"}, // É - uppercase E, acute accent
	{"\u00CA", "Ê"}, // Ê - uppercase E, circumflex accent
	{"\u00CB", "Ë"}, // Ë - uppercase E, umlaut
	{"\u00CC", "Ì"}, // Ì - uppercase I, grave accent
	{"\u00CD", "Í"}, // Í - uppercase I, acute accent
	{"\u00CE", "Î"}, // Î - uppercase I, circumflex accent
	{"\u00CF", "Ï"}, // Ï - uppercase I, umlaut
	{"\u00D0", "Ð"}, // Ð - uppercase Eth, Icelandic
	{"\u00D1", "Ñ"}, // Ñ - uppercase N, tilde
	{"\u00D2", "Ò"}, // Ò - uppercase O, grave accent
	{"\u00D3", "Ó"}, // Ó - uppercase O, acute accent
	{"\u00D4", "Ô"}, // Ô - uppercase O, circumflex accent
	{"\u00D5", "Õ"}, // Õ - uppercase O, tilde
	{"\u00D6", "Ö"}, // Ö - uppercase O, umlaut
	{"\u00D7", "×"}, // multiplication sign
	{"\u00D8", "Ø"}, // Ø - uppercase O, slash
	{"\u00D9", "Ù"}, // Ù - uppercase U, grave accent
	{"\u00DA", "Ú"}, // Ú - uppercase U, acute accent
	{"\u00DB", "Û"}, // Û - uppercase U, circumflex accent
	{"\u00DC", "Ü"}, // Ü - uppercase U, umlaut
	{"\u00DD", "Ý"}, // Ý - uppercase Y, acute accent
	{"\u00DE", "Þ"}, // Þ - uppercase THORN, Icelandic
	{"\u00DF", "ß"}, // ß - lowercase sharps, German
	{"\u00E0", "à"}, // à - lowercase a, grave accent
	{"\u00E1", "á"}, // á - lowercase a, acute accent
	{"\u00E2", "â"}, // â - lowercase a, circumflex accent
	{"\u00E3", "ã"}, // ã - lowercase a, tilde
	{"\u00E4", "ä"}, // ä - lowercase a, umlaut
	{"\u00E5", "å"}, // å - lowercase a, ring
	{"\u00E6", "æ"}, // æ - lowercase ae
	{"\u00E7", "ç"}, // ç - lowercase c, cedilla
	{"\u00E8", "è"}, // è - lowercase e, grave accent
	{"\u00E9", "é"}, // é - lowercase e, acute accent
	{"\u00EA", "ê"}, // ê - lowercase e, circumflex accent
	{"\u00EB", "ë"}, // ë - lowercase e, umlaut
	{"\u00EC", "ì"}, // ì - lowercase i, grave accent
	{"\u00ED", "í"}, // í - lowercase i, acute accent
	{"\u00EE", "î"}, // î - lowercase i, circumflex accent
	{"\u00EF", "ï"}, // ï - lowercase i, umlaut
	{"\u00F0", "ð"}, // ð - lowercase eth, Icelandic
	{"\u00F1", "ñ"}, // ñ - lowercase n, tilde
	{"\u00F2", "ò"}, // ò - lowercase o, grave accent
	{"\u00F3", "ó"}, // ó - lowercase o, acute accent
	{"\u00F4", "ô"}, // ô - lowercase o, circumflex accent
	{"\u00F5", "õ"}, // õ - lowercase o, tilde
	{"\u00F6", "ö"}, // ö - lowercase o, umlaut
	{"\u00F7", "÷"}, // division sign
	{"\u00F8", "ø"}, // ø - lowercase o, slash
	{"\u00F9", "ù"}, // ù - lowercase u, grave accent
	{"\u00FA", "ú"}, // ú - lowercase u, acute accent
	{"\u00FB", "û"}, // û - lowercase u, circumflex accent
	{"\u00FC", "ü"}, // ü - lowercase u, umlaut
	{"\u00FD", "ý"}, // ý - lowercase y, acute accent
	{"\u00FE", "þ"}, // þ - lowercase thorn, Icelandic
	{"\u00FF", "ÿ"}, // ÿ - lowercase y, umlaut
	};

	/**
	* Reverse of {@link #ISO8859_1_ESCAPE()} for unescaping purposes.
	* @return the mapping table
	*/
	public static String[][] ISO8859_1_UNESCAPE() {
	return ISO8859_1_UNESCAPE.clone();
	}

	private static final String[][] ISO8859_1_UNESCAPE = invert(ISO8859_1_ESCAPE);

	/**
	* Mapping to escape additional <a href="http://www.w3.org/TR/REC-html40/sgml/entities.html">character entity
	* references</a>. Note that this must be used with {@link #ISO8859_1_ESCAPE()} to get the full list of
	* HTML 4.0 character entities.
	* @return the mapping table
	*/
	public static String[][] HTML40_EXTENDED_ESCAPE() {
	return HTML40_EXTENDED_ESCAPE.clone();
	}

	private static final String[][] HTML40_EXTENDED_ESCAPE = {
	// <!-- Latin Extended-B -->
	{"\u0192", "&fnof;"}, // latin small f with hook = function= florin, U+0192 ISOtech -->
	// <!-- Greek -->
	{"\u0391", "Α"}, // greek capital letter alpha, U+0391 -->
	{"\u0392", "Β"}, // greek capital letter beta, U+0392 -->
	{"\u0393", "Γ"}, // greek capital letter gamma, U+0393 ISOgrk3 -->
	{"\u0394", "Δ"}, // greek capital letter delta, U+0394 ISOgrk3 -->
	{"\u0395", "Ε"}, // greek capital letter epsilon, U+0395 -->
	{"\u0396", "Ζ"}, // greek capital letter zeta, U+0396 -->
	{"\u0397", "Η"}, // greek capital letter eta, U+0397 -->
	{"\u0398", "Θ"}, // greek capital letter theta, U+0398 ISOgrk3 -->
	{"\u0399", "Ι"}, // greek capital letter iota, U+0399 -->
	{"\u039A", "Κ"}, // greek capital letter kappa, U+039A -->
	{"\u039B", "Λ"}, // greek capital letter lambda, U+039B ISOgrk3 -->
	{"\u039C", "Μ"}, // greek capital letter mu, U+039C -->
	{"\u039D", "Ν"}, // greek capital letter nu, U+039D -->
	{"\u039E", "Ξ"}, // greek capital letter xi, U+039E ISOgrk3 -->
	{"\u039F", "Ο"}, // greek capital letter omicron, U+039F -->
	{"\u03A0", "Π"}, // greek capital letter pi, U+03A0 ISOgrk3 -->
	{"\u03A1", "Ρ"}, // greek capital letter rho, U+03A1 -->
	// <!-- there is no Sigmaf, and no U+03A2 character either -->
	{"\u03A3", "Σ"}, // greek capital letter sigma, U+03A3 ISOgrk3 -->
	{"\u03A4", "Τ"}, // greek capital letter tau, U+03A4 -->
	{"\u03A5", "Υ"}, // greek capital letter upsilon, U+03A5 ISOgrk3 -->
	{"\u03A6", "Φ"}, // greek capital letter phi, U+03A6 ISOgrk3 -->
	{"\u03A7", "Χ"}, // greek capital letter chi, U+03A7 -->
	{"\u03A8", "Ψ"}, // greek capital letter psi, U+03A8 ISOgrk3 -->
	{"\u03A9", "Ω"}, // greek capital letter omega, U+03A9 ISOgrk3 -->
	{"\u03B1", "α"}, // greek small letter alpha, U+03B1 ISOgrk3 -->
	{"\u03B2", "β"}, // greek small letter beta, U+03B2 ISOgrk3 -->
	{"\u03B3", "γ"}, // greek small letter gamma, U+03B3 ISOgrk3 -->
	{"\u03B4", "δ"}, // greek small letter delta, U+03B4 ISOgrk3 -->
	{"\u03B5", "ε"}, // greek small letter epsilon, U+03B5 ISOgrk3 -->
	{"\u03B6", "ζ"}, // greek small letter zeta, U+03B6 ISOgrk3 -->
	{"\u03B7", "η"}, // greek small letter eta, U+03B7 ISOgrk3 -->
	{"\u03B8", "θ"}, // greek small letter theta, U+03B8 ISOgrk3 -->
	{"\u03B9", "ι"}, // greek small letter iota, U+03B9 ISOgrk3 -->
	{"\u03BA", "κ"}, // greek small letter kappa, U+03BA ISOgrk3 -->
	{"\u03BB", "λ"}, // greek small letter lambda, U+03BB ISOgrk3 -->
	{"\u03BC", "μ"}, // greek small letter mu, U+03BC ISOgrk3 -->
	{"\u03BD", "ν"}, // greek small letter nu, U+03BD ISOgrk3 -->
	{"\u03BE", "ξ"}, // greek small letter xi, U+03BE ISOgrk3 -->
	{"\u03BF", "ο"}, // greek small letter omicron, U+03BF NEW -->
	{"\u03C0", "π"}, // greek small letter pi, U+03C0 ISOgrk3 -->
	{"\u03C1", "ρ"}, // greek small letter rho, U+03C1 ISOgrk3 -->
	{"\u03C2", "&sigmaf;"}, // greek small letter final sigma, U+03C2 ISOgrk3 -->
	{"\u03C3", "σ"}, // greek small letter sigma, U+03C3 ISOgrk3 -->
	{"\u03C4", "τ"}, // greek small letter tau, U+03C4 ISOgrk3 -->
	{"\u03C5", "υ"}, // greek small letter upsilon, U+03C5 ISOgrk3 -->
	{"\u03C6", "φ"}, // greek small letter phi, U+03C6 ISOgrk3 -->
	{"\u03C7", "χ"}, // greek small letter chi, U+03C7 ISOgrk3 -->
	{"\u03C8", "ψ"}, // greek small letter psi, U+03C8 ISOgrk3 -->
	{"\u03C9", "ω"}, // greek small letter omega, U+03C9 ISOgrk3 -->
	{"\u03D1", "&thetasym;"}, // greek small letter theta symbol, U+03D1 NEW -->
	{"\u03D2", "&upsih;"}, // greek upsilon with hook symbol, U+03D2 NEW -->
	{"\u03D6", "ϖ"}, // greek pi symbol, U+03D6 ISOgrk3 -->
	// <!-- General Punctuation -->
	{"\u2022", "•"}, // bullet = black small circle, U+2022 ISOpub -->
	// <!-- bullet is NOT the same as bullet operator, U+2219 -->
	{"\u2026", "…"}, // horizontal ellipsis = three dot leader, U+2026 ISOpub -->
	{"\u2032", "′"}, // prime = minutes = feet, U+2032 ISOtech -->
	{"\u2033", "″"}, // double prime = seconds = inches, U+2033 ISOtech -->
	{"\u203E", "&oline;"}, // overline = spacing overscore, U+203E NEW -->
	{"\u2044", "&frasl;"}, // fraction slash, U+2044 NEW -->
	// <!-- Letterlike Symbols -->
	{"\u2118", "&weierp;"}, // script capital P = power set= Weierstrass p, U+2118 ISOamso -->
	{"\u2111", "&image;"}, // blackletter capital I = imaginary part, U+2111 ISOamso -->
	{"\u211C", "&real;"}, // blackletter capital R = real part symbol, U+211C ISOamso -->
	{"\u2122", "™"}, // trade mark sign, U+2122 ISOnum -->
	{"\u2135", "&alefsym;"}, // 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 -->
	{"\u2190", "←"}, // leftwards arrow, U+2190 ISOnum -->
	{"\u2191", "↑"}, // upwards arrow, U+2191 ISOnum-->
	{"\u2192", "→"}, // rightwards arrow, U+2192 ISOnum -->
	{"\u2193", "↓"}, // downwards arrow, U+2193 ISOnum -->
	{"\u2194", "↔"}, // left right arrow, U+2194 ISOamsa -->
	{"\u21B5", "&crarr;"}, // downwards arrow with corner leftwards= carriage return, U+21B5 NEW -->
	{"\u21D0", "⇐"}, // 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 -->
	{"\u21D1", "&uArr;"}, // upwards double arrow, U+21D1 ISOamsa -->
	{"\u21D2", "⇒"}, // 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 -->
	{"\u21D3", "&dArr;"}, // downwards double arrow, U+21D3 ISOamsa -->
	{"\u21D4", "⇔"}, // left right double arrow, U+21D4 ISOamsa -->
	// <!-- Mathematical Operators -->
	{"\u2200", "∀"}, // for all, U+2200 ISOtech -->
	{"\u2202", "∂"}, // partial differential, U+2202 ISOtech -->
	{"\u2203", "∃"}, // there exists, U+2203 ISOtech -->
	{"\u2205", "∅"}, // empty set = null set = diameter, U+2205 ISOamso -->
	{"\u2207", "∇"}, // nabla = backward difference, U+2207 ISOtech -->
	{"\u2208", "∈"}, // element of, U+2208 ISOtech -->
	{"\u2209", "∉"}, // not an element of, U+2209 ISOtech -->
	{"\u220B", "&ni;"}, // contains as member, U+220B ISOtech -->
	// <!-- should there be a more memorable name than 'ni'? -->
	{"\u220F", "∏"}, // 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 -->
	{"\u2211", "∑"}, // 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 -->
	{"\u2212", "−"}, // minus sign, U+2212 ISOtech -->
	{"\u2217", "&lowast;"}, // asterisk operator, U+2217 ISOtech -->
	{"\u221A", "√"}, // square root = radical sign, U+221A ISOtech -->
	{"\u221D", "&prop;"}, // proportional to, U+221D ISOtech -->
	{"\u221E", "∞"}, // infinity, U+221E ISOtech -->
	{"\u2220", "&ang;"}, // angle, U+2220 ISOamso -->
	{"\u2227", "&and;"}, // logical and = wedge, U+2227 ISOtech -->
	{"\u2228", "&or;"}, // logical or = vee, U+2228 ISOtech -->
	{"\u2229", "∩"}, // intersection = cap, U+2229 ISOtech -->
	{"\u222A", "∪"}, // union = cup, U+222A ISOtech -->
	{"\u222B", "∫"}, // integral, U+222B ISOtech -->
	{"\u2234", "&there4;"}, // therefore, U+2234 ISOtech -->
	{"\u223C", "&sim;"}, // 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 -->
	{"\u2245", "&cong;"}, // approximately equal to, U+2245 ISOtech -->
	{"\u2248", "≈"}, // almost equal to = asymptotic to, U+2248 ISOamsr -->
	{"\u2260", "≠"}, // not equal to, U+2260 ISOtech -->
	{"\u2261", "&equiv;"}, // identical to, U+2261 ISOtech -->
	{"\u2264", "≤"}, // less-than or equal to, U+2264 ISOtech -->
	{"\u2265", "≥"}, // greater-than or equal to, U+2265 ISOtech -->
	{"\u2282", "⊂"}, // subset of, U+2282 ISOtech -->
	{"\u2283", "⊃"}, // 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 -->,
	{"\u2284", "&nsub;"}, // not a subset of, U+2284 ISOamsn -->
	{"\u2286", "&sube;"}, // subset of or equal to, U+2286 ISOtech -->
	{"\u2287", "&supe;"}, // superset of or equal to, U+2287 ISOtech -->
	{"\u2295", "&oplus;"}, // circled plus = direct sum, U+2295 ISOamsb -->
	{"\u2297", "&otimes;"}, // circled times = vector product, U+2297 ISOamsb -->
	{"\u22A5", "&perp;"}, // up tack = orthogonal to = perpendicular, U+22A5 ISOtech -->
	{"\u22C5", "⋅"}, // dot operator, U+22C5 ISOamsb -->
	// <!-- dot operator is NOT the same character as U+00B7 middle dot -->
	// <!-- Miscellaneous Technical -->
	{"\u2308", "&lceil;"}, // left ceiling = apl upstile, U+2308 ISOamsc -->
	{"\u2309", "&rceil;"}, // right ceiling, U+2309 ISOamsc -->
	{"\u230A", "&lfloor;"}, // left floor = apl downstile, U+230A ISOamsc -->
	{"\u230B", "&rfloor;"}, // right floor, U+230B ISOamsc -->
	{"\u2329", "&lang;"}, // 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' -->
	{"\u232A", "&rang;"}, // 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 -->
	{"\u25CA", "&loz;"}, // lozenge, U+25CA ISOpub -->
	// <!-- Miscellaneous Symbols -->
	{"\u2660", "&spades;"}, // black spade suit, U+2660 ISOpub -->
	// <!-- black here seems to mean filled as opposed to hollow -->
	{"\u2663", "&clubs;"}, // black club suit = shamrock, U+2663 ISOpub -->
	{"\u2665", "&hearts;"}, // black heart suit = valentine, U+2665 ISOpub -->
	{"\u2666", "&diams;"}, // black diamond suit, U+2666 ISOpub -->

	// <!-- Latin Extended-A -->
	{"\u0152", "&OElig;"}, // -- latin capital ligature OE, U+0152 ISOlat2 -->
	{"\u0153", "&oelig;"}, // -- latin small ligature oe, U+0153 ISOlat2 -->
	// <!-- ligature is a misnomer, this is a separate character in some languages -->
	{"\u0160", "&Scaron;"}, // -- latin capital letter S with caron, U+0160 ISOlat2 -->
	{"\u0161", "&scaron;"}, // -- latin small letter s with caron, U+0161 ISOlat2 -->
	{"\u0178", "&Yuml;"}, // -- latin capital letter Y with diaeresis, U+0178 ISOlat2 -->
	// <!-- Spacing Modifier Letters -->
	{"\u02C6", "&circ;"}, // -- modifier letter circumflex accent, U+02C6 ISOpub -->
	{"\u02DC", "&tilde;"}, // small tilde, U+02DC ISOdia -->
	// <!-- General Punctuation -->
	{"\u2002", "&ensp;"}, // en space, U+2002 ISOpub -->
	{"\u2003", "&emsp;"}, // em space, U+2003 ISOpub -->
	{"\u2009", " "}, // thin space, U+2009 ISOpub -->
	{"\u200C", "&zwnj;"}, // zero width non-joiner, U+200C NEW RFC 2070 -->
	{"\u200D", "&zwj;"}, // zero width joiner, U+200D NEW RFC 2070 -->
	{"\u200E", "&lrm;"}, // left-to-right mark, U+200E NEW RFC 2070 -->
	{"\u200F", "&rlm;"}, // right-to-left mark, U+200F NEW RFC 2070 -->
	{"\u2013", "–"}, // en dash, U+2013 ISOpub -->
	{"\u2014", "—"}, // em dash, U+2014 ISOpub -->
	{"\u2018", "‘"}, // left single quotation mark, U+2018 ISOnum -->
	{"\u2019", "’"}, // right single quotation mark, U+2019 ISOnum -->
	{"\u201A", "&sbquo;"}, // single low-9 quotation mark, U+201A NEW -->
	{"\u201C", "“"}, // left double quotation mark, U+201C ISOnum -->
	{"\u201D", "”"}, // right double quotation mark, U+201D ISOnum -->
	{"\u201E", "&bdquo;"}, // double low-9 quotation mark, U+201E NEW -->
	{"\u2020", "&dagger;"}, // dagger, U+2020 ISOpub -->
	{"\u2021", "&Dagger;"}, // double dagger, U+2021 ISOpub -->
	{"\u2030", "&permil;"}, // per mille sign, U+2030 ISOtech -->
	{"\u2039", "&lsaquo;"}, // single left-pointing angle quotation mark, U+2039 ISO proposed -->
	// <!-- lsaquo is proposed but not yet ISO standardized -->
	{"\u203A", "&rsaquo;"}, // single right-pointing angle quotation mark, U+203A ISO proposed -->
	// <!-- rsaquo is proposed but not yet ISO standardized -->
	{"\u20AC", "€"}, // -- euro sign, U+20AC NEW -->
	};

	/**
	* Reverse of {@link #HTML40_EXTENDED_ESCAPE()} for unescaping purposes.
	* @return the mapping table
	*/
	public static String[][] HTML40_EXTENDED_UNESCAPE() {
	return HTML40_EXTENDED_UNESCAPE.clone();
	}

	private static final String[][] HTML40_EXTENDED_UNESCAPE = invert(HTML40_EXTENDED_ESCAPE);

	/**
	* Mapping to escape the basic XML and HTML character entities.
	*
	* Namely: {@code " & < >}
	* @return the mapping table
	*/
	public static String[][] BASIC_ESCAPE() {
	return BASIC_ESCAPE.clone();
	}

	private static final String[][] BASIC_ESCAPE = {
	{"\"", """}, // " - double-quote
	{"&", "&"}, // & - ampersand
	{"<", "<"}, // < - less-than
	{">", ">"}, // > - greater-than
	};

	/**
	* Reverse of {@link #BASIC_ESCAPE()} for unescaping purposes.
	* @return the mapping table
	*/
	public static String[][] BASIC_UNESCAPE() {
	return BASIC_UNESCAPE.clone();
	}

	private static final String[][] BASIC_UNESCAPE = invert(BASIC_ESCAPE);

	/**
	* Mapping to escape the apostrophe character to its XML character entity.
	* @return the mapping table
	*/
	public static String[][] APOS_ESCAPE() {
	return APOS_ESCAPE.clone();
	}

	private static final String[][] APOS_ESCAPE = {
	{"'", "'"}, // XML apostrophe
	};

	/**
	* Reverse of {@link #APOS_ESCAPE()} for unescaping purposes.
	* @return the mapping table
	*/
	public static String[][] APOS_UNESCAPE() {
	return APOS_UNESCAPE.clone();
	}

	private static final String[][] APOS_UNESCAPE = invert(APOS_ESCAPE);

	/**
	* Mapping to escape the Java control characters.
	*
	* Namely: {@code \b \n \t \f \r}
	* @return the mapping table
	*/
	public static String[][] JAVA_CTRL_CHARS_ESCAPE() {
	return JAVA_CTRL_CHARS_ESCAPE.clone();
	}

	private static final String[][] JAVA_CTRL_CHARS_ESCAPE = {
	{"\b", "\\b"},
	{"\n", "\\n"},
	{"\t", "\\t"},
	{"\f", "\\f"},
	{"\r", "\\r"}
	};

	/**
	* Reverse of {@link #JAVA_CTRL_CHARS_ESCAPE()} for unescaping purposes.
	* @return the mapping table
	*/
	public static String[][] JAVA_CTRL_CHARS_UNESCAPE() {
	return JAVA_CTRL_CHARS_UNESCAPE.clone();
	}

	private static final String[][] JAVA_CTRL_CHARS_UNESCAPE = invert(JAVA_CTRL_CHARS_ESCAPE);

	/**
	* Used to invert an escape array into an unescape array
	* @param array String[][] to be inverted
	* @return String[][] inverted array
	*/
	public static String[][] invert(final String[][] array) {
	final String[][] newarray = new String[array.length][2];
	for (int i = 0; i<array.length; i++) {
	newarray[i][0] = array[i][1];
	newarray[i][1] = array[i][0];
	}
	return newarray;
	}

	}

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