ca.uhn.fhir.util.XmlUtil Maven / Gradle / Ivy
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/*
* #%L
* HAPI FHIR - Core Library
* %%
* Copyright (C) 2014 - 2024 Smile CDR, Inc.
* %%
* Licensed 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.
* #L%
*/
package ca.uhn.fhir.util;
import ca.uhn.fhir.context.ConfigurationException;
import ca.uhn.fhir.i18n.Msg;
import ca.uhn.fhir.model.primitive.XhtmlDt;
import ca.uhn.fhir.parser.DataFormatException;
import ca.uhn.fhir.util.jar.DependencyLogFactory;
import ca.uhn.fhir.util.jar.IDependencyLog;
import com.ctc.wstx.api.WstxInputProperties;
import com.ctc.wstx.stax.WstxOutputFactory;
import org.apache.commons.text.StringEscapeUtils;
import org.codehaus.stax2.XMLOutputFactory2;
import org.codehaus.stax2.io.EscapingWriterFactory;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.xml.sax.InputSource;
import org.xml.sax.SAXException;
import java.io.IOException;
import java.io.OutputStream;
import java.io.OutputStreamWriter;
import java.io.Reader;
import java.io.StringReader;
import java.io.StringWriter;
import java.io.UnsupportedEncodingException;
import java.io.Writer;
import java.util.ArrayList;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;
import javax.xml.stream.FactoryConfigurationError;
import javax.xml.stream.XMLEventReader;
import javax.xml.stream.XMLEventWriter;
import javax.xml.stream.XMLInputFactory;
import javax.xml.stream.XMLOutputFactory;
import javax.xml.stream.XMLResolver;
import javax.xml.stream.XMLStreamException;
import javax.xml.stream.XMLStreamWriter;
import javax.xml.stream.events.XMLEvent;
import javax.xml.transform.OutputKeys;
import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerException;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.dom.DOMSource;
import javax.xml.transform.stream.StreamResult;
import static org.apache.commons.lang3.StringUtils.isBlank;
/**
* Utility methods for working with the StAX API.
*
* This class contains code adapted from the Apache Axiom project.
*/
public class XmlUtil {
private static final org.slf4j.Logger ourLog = org.slf4j.LoggerFactory.getLogger(XmlUtil.class);
private static final Map VALID_ENTITY_NAMES;
private static final ExtendedEntityReplacingXmlResolver XML_RESOLVER = new ExtendedEntityReplacingXmlResolver();
private static XMLOutputFactory ourFragmentOutputFactory;
private static volatile boolean ourHaveLoggedStaxImplementation;
private static volatile XMLInputFactory ourInputFactory;
private static Throwable ourNextException;
private static volatile XMLOutputFactory ourOutputFactory;
static {
HashMap validEntityNames = new HashMap<>(1448);
validEntityNames.put("AElig", 0x000C6);
validEntityNames.put("Aacute", 0x000C1);
validEntityNames.put("Abreve", 0x00102);
validEntityNames.put("Acirc", 0x000C2);
validEntityNames.put("Acy", 0x00410);
validEntityNames.put("Afr", 0x1D504);
validEntityNames.put("Agrave", 0x000C0);
validEntityNames.put("Alpha", 0x00391);
validEntityNames.put("Amacr", 0x00100);
validEntityNames.put("And", 0x02A53);
validEntityNames.put("Aogon", 0x00104);
validEntityNames.put("Aopf", 0x1D538);
validEntityNames.put("ApplyFunction", 0x02061);
validEntityNames.put("Aring", 0x000C5);
validEntityNames.put("Ascr", 0x1D49C);
validEntityNames.put("Atilde", 0x000C3);
validEntityNames.put("Auml", 0x000C4);
validEntityNames.put("Barv", 0x02AE7);
validEntityNames.put("Barwed", 0x02306);
validEntityNames.put("Bcy", 0x00411);
validEntityNames.put("Beta", 0x00392);
validEntityNames.put("Bfr", 0x1D505);
validEntityNames.put("Bopf", 0x1D539);
validEntityNames.put("CHcy", 0x00427);
validEntityNames.put("Cacute", 0x00106);
validEntityNames.put("Cap", 0x022D2);
validEntityNames.put("CapitalDifferentialD", 0x02145);
validEntityNames.put("Ccaron", 0x0010C);
validEntityNames.put("Ccedil", 0x000C7);
validEntityNames.put("Ccirc", 0x00108);
validEntityNames.put("Cconint", 0x02230);
validEntityNames.put("Cdot", 0x0010A);
validEntityNames.put("Cfr", 0x0212D);
validEntityNames.put("Chi", 0x003A7);
validEntityNames.put("Colon", 0x02237);
validEntityNames.put("Colone", 0x02A74);
validEntityNames.put("Conint", 0x0222F);
validEntityNames.put("Copf", 0x02102);
validEntityNames.put("Cross", 0x02A2F);
validEntityNames.put("Cscr", 0x1D49E);
validEntityNames.put("Cup", 0x022D3);
validEntityNames.put("DDotrahd", 0x02911);
validEntityNames.put("DJcy", 0x00402);
validEntityNames.put("DScy", 0x00405);
validEntityNames.put("DZcy", 0x0040F);
validEntityNames.put("Dagger", 0x02021);
validEntityNames.put("Darr", 0x021A1);
validEntityNames.put("Dashv", 0x02AE4);
validEntityNames.put("Dcaron", 0x0010E);
validEntityNames.put("Dcy", 0x00414);
validEntityNames.put("Delta", 0x00394);
validEntityNames.put("Dfr", 0x1D507);
validEntityNames.put("DifferentialD", 0x02146);
validEntityNames.put("Dopf", 0x1D53B);
validEntityNames.put("Dot", 0x000A8);
validEntityNames.put("DotDot", 0x020DC);
validEntityNames.put("DownArrowBar", 0x02913);
validEntityNames.put("DownBreve", 0x00311);
validEntityNames.put("DownLeftRightVector", 0x02950);
validEntityNames.put("DownLeftTeeVector", 0x0295E);
validEntityNames.put("DownLeftVectorBar", 0x02956);
validEntityNames.put("DownRightTeeVector", 0x0295F);
validEntityNames.put("DownRightVectorBar", 0x02957);
validEntityNames.put("DownTeeArrow", 0x021A7);
validEntityNames.put("Dscr", 0x1D49F);
validEntityNames.put("Dstrok", 0x00110);
validEntityNames.put("ENG", 0x0014A);
validEntityNames.put("ETH", 0x000D0);
validEntityNames.put("Eacute", 0x000C9);
validEntityNames.put("Ecaron", 0x0011A);
validEntityNames.put("Ecirc", 0x000CA);
validEntityNames.put("Ecy", 0x0042D);
validEntityNames.put("Edot", 0x00116);
validEntityNames.put("Efr", 0x1D508);
validEntityNames.put("Egrave", 0x000C8);
validEntityNames.put("Emacr", 0x00112);
validEntityNames.put("EmptySmallSquare", 0x025FB);
validEntityNames.put("EmptyVerySmallSquare", 0x025AB);
validEntityNames.put("Eogon", 0x00118);
validEntityNames.put("Eopf", 0x1D53C);
validEntityNames.put("Epsilon", 0x00395);
validEntityNames.put("Equal", 0x02A75);
validEntityNames.put("Escr", 0x02130);
validEntityNames.put("Esim", 0x02A73);
validEntityNames.put("Eta", 0x00397);
validEntityNames.put("Euml", 0x000CB);
validEntityNames.put("ExponentialE", 0x02147);
validEntityNames.put("Fcy", 0x00424);
validEntityNames.put("Ffr", 0x1D509);
validEntityNames.put("FilledSmallSquare", 0x025FC);
validEntityNames.put("Fopf", 0x1D53D);
validEntityNames.put("Fscr", 0x02131);
validEntityNames.put("GJcy", 0x00403);
validEntityNames.put("Gamma", 0x00393);
validEntityNames.put("Gammad", 0x003DC);
validEntityNames.put("Gbreve", 0x0011E);
validEntityNames.put("Gcedil", 0x00122);
validEntityNames.put("Gcirc", 0x0011C);
validEntityNames.put("Gcy", 0x00413);
validEntityNames.put("Gdot", 0x00120);
validEntityNames.put("Gfr", 0x1D50A);
validEntityNames.put("Gg", 0x022D9);
validEntityNames.put("Gopf", 0x1D53E);
validEntityNames.put("GreaterGreater", 0x02AA2);
validEntityNames.put("Gscr", 0x1D4A2);
validEntityNames.put("Gt", 0x0226B);
validEntityNames.put("HARDcy", 0x0042A);
validEntityNames.put("Hat", 0x0005E);
validEntityNames.put("Hcirc", 0x00124);
validEntityNames.put("Hfr", 0x0210C);
validEntityNames.put("Hstrok", 0x00126);
validEntityNames.put("IEcy", 0x00415);
validEntityNames.put("IJlig", 0x00132);
validEntityNames.put("IOcy", 0x00401);
validEntityNames.put("Iacute", 0x000CD);
validEntityNames.put("Icirc", 0x000CE);
validEntityNames.put("Icy", 0x00418);
validEntityNames.put("Idot", 0x00130);
validEntityNames.put("Igrave", 0x000CC);
validEntityNames.put("Imacr", 0x0012A);
validEntityNames.put("ImaginaryI", 0x02148);
validEntityNames.put("Int", 0x0222C);
validEntityNames.put("InvisibleComma", 0x02063);
validEntityNames.put("InvisibleTimes", 0x02062);
validEntityNames.put("Iogon", 0x0012E);
validEntityNames.put("Iopf", 0x1D540);
validEntityNames.put("Iota", 0x00399);
validEntityNames.put("Iscr", 0x02110);
validEntityNames.put("Itilde", 0x00128);
validEntityNames.put("Iukcy", 0x00406);
validEntityNames.put("Iuml", 0x000CF);
validEntityNames.put("Jcirc", 0x00134);
validEntityNames.put("Jcy", 0x00419);
validEntityNames.put("Jfr", 0x1D50D);
validEntityNames.put("Jopf", 0x1D541);
validEntityNames.put("Jscr", 0x1D4A5);
validEntityNames.put("Jsercy", 0x00408);
validEntityNames.put("Jukcy", 0x00404);
validEntityNames.put("KHcy", 0x00425);
validEntityNames.put("KJcy", 0x0040C);
validEntityNames.put("Kappa", 0x0039A);
validEntityNames.put("Kcedil", 0x00136);
validEntityNames.put("Kcy", 0x0041A);
validEntityNames.put("Kfr", 0x1D50E);
validEntityNames.put("Kopf", 0x1D542);
validEntityNames.put("Kscr", 0x1D4A6);
validEntityNames.put("LJcy", 0x00409);
validEntityNames.put("Lacute", 0x00139);
validEntityNames.put("Lambda", 0x0039B);
validEntityNames.put("Lang", 0x027EA);
validEntityNames.put("Larr", 0x0219E);
validEntityNames.put("Lcaron", 0x0013D);
validEntityNames.put("Lcedil", 0x0013B);
validEntityNames.put("Lcy", 0x0041B);
validEntityNames.put("LeftDownTeeVector", 0x02961);
validEntityNames.put("LeftDownVectorBar", 0x02959);
validEntityNames.put("LeftRightVector", 0x0294E);
validEntityNames.put("LeftTeeArrow", 0x021A4);
validEntityNames.put("LeftTeeVector", 0x0295A);
validEntityNames.put("LeftTriangleBar", 0x029CF);
validEntityNames.put("LeftUpDownVector", 0x02951);
validEntityNames.put("LeftUpTeeVector", 0x02960);
validEntityNames.put("LeftUpVectorBar", 0x02958);
validEntityNames.put("LeftVectorBar", 0x02952);
validEntityNames.put("LessLess", 0x02AA1);
validEntityNames.put("Lfr", 0x1D50F);
validEntityNames.put("Ll", 0x022D8);
validEntityNames.put("Lmidot", 0x0013F);
validEntityNames.put("Lopf", 0x1D543);
validEntityNames.put("Lscr", 0x02112);
validEntityNames.put("Lstrok", 0x00141);
validEntityNames.put("Lt", 0x0226A);
validEntityNames.put("Map", 0x02905);
validEntityNames.put("Mcy", 0x0041C);
validEntityNames.put("MediumSpace", 0x0205F);
validEntityNames.put("Mfr", 0x1D510);
validEntityNames.put("Mopf", 0x1D544);
validEntityNames.put("Mu", 0x0039C);
validEntityNames.put("NJcy", 0x0040A);
validEntityNames.put("Nacute", 0x00143);
validEntityNames.put("Ncaron", 0x00147);
validEntityNames.put("Ncedil", 0x00145);
validEntityNames.put("Ncy", 0x0041D);
validEntityNames.put("NewLine", 0x0000A);
validEntityNames.put("Nfr", 0x1D511);
validEntityNames.put("NoBreak", 0x02060);
validEntityNames.put("Nopf", 0x02115);
validEntityNames.put("Not", 0x02AEC);
validEntityNames.put("NotCupCap", 0x0226D);
validEntityNames.put("Nscr", 0x1D4A9);
validEntityNames.put("Ntilde", 0x000D1);
validEntityNames.put("Nu", 0x0039D);
validEntityNames.put("OElig", 0x00152);
validEntityNames.put("Oacute", 0x000D3);
validEntityNames.put("Ocirc", 0x000D4);
validEntityNames.put("Ocy", 0x0041E);
validEntityNames.put("Odblac", 0x00150);
validEntityNames.put("Ofr", 0x1D512);
validEntityNames.put("Ograve", 0x000D2);
validEntityNames.put("Omacr", 0x0014C);
validEntityNames.put("Omega", 0x003A9);
validEntityNames.put("Omicron", 0x0039F);
validEntityNames.put("Oopf", 0x1D546);
validEntityNames.put("Or", 0x02A54);
validEntityNames.put("Oscr", 0x1D4AA);
validEntityNames.put("Oslash", 0x000D8);
validEntityNames.put("Otilde", 0x000D5);
validEntityNames.put("Otimes", 0x02A37);
validEntityNames.put("Ouml", 0x000D6);
validEntityNames.put("OverBrace", 0x023DE);
validEntityNames.put("OverParenthesis", 0x023DC);
validEntityNames.put("Pcy", 0x0041F);
validEntityNames.put("Pfr", 0x1D513);
validEntityNames.put("Phi", 0x003A6);
validEntityNames.put("Pi", 0x003A0);
validEntityNames.put("Popf", 0x02119);
validEntityNames.put("Pr", 0x02ABB);
validEntityNames.put("Prime", 0x02033);
validEntityNames.put("Pscr", 0x1D4AB);
validEntityNames.put("Psi", 0x003A8);
validEntityNames.put("Qfr", 0x1D514);
validEntityNames.put("Qscr", 0x1D4AC);
validEntityNames.put("RBarr", 0x02910);
validEntityNames.put("Racute", 0x00154);
validEntityNames.put("Rang", 0x027EB);
validEntityNames.put("Rarr", 0x021A0);
validEntityNames.put("Rarrtl", 0x02916);
validEntityNames.put("Rcaron", 0x00158);
validEntityNames.put("Rcedil", 0x00156);
validEntityNames.put("Rcy", 0x00420);
validEntityNames.put("Rho", 0x003A1);
validEntityNames.put("RightDownTeeVector", 0x0295D);
validEntityNames.put("RightDownVectorBar", 0x02955);
validEntityNames.put("RightTeeVector", 0x0295B);
validEntityNames.put("RightTriangleBar", 0x029D0);
validEntityNames.put("RightUpDownVector", 0x0294F);
validEntityNames.put("RightUpTeeVector", 0x0295C);
validEntityNames.put("RightUpVectorBar", 0x02954);
validEntityNames.put("RightVectorBar", 0x02953);
validEntityNames.put("RoundImplies", 0x02970);
validEntityNames.put("Rscr", 0x0211B);
validEntityNames.put("RuleDelayed", 0x029F4);
validEntityNames.put("SHCHcy", 0x00429);
validEntityNames.put("SHcy", 0x00428);
validEntityNames.put("SOFTcy", 0x0042C);
validEntityNames.put("Sacute", 0x0015A);
validEntityNames.put("Sc", 0x02ABC);
validEntityNames.put("Scaron", 0x00160);
validEntityNames.put("Scedil", 0x0015E);
validEntityNames.put("Scirc", 0x0015C);
validEntityNames.put("Scy", 0x00421);
validEntityNames.put("Sfr", 0x1D516);
validEntityNames.put("Sigma", 0x003A3);
validEntityNames.put("Sopf", 0x1D54A);
validEntityNames.put("Sscr", 0x1D4AE);
validEntityNames.put("Sub", 0x022D0);
validEntityNames.put("Sup", 0x022D1);
validEntityNames.put("THORN", 0x000DE);
validEntityNames.put("TSHcy", 0x0040B);
validEntityNames.put("TScy", 0x00426);
validEntityNames.put("Tab", 0x00009);
validEntityNames.put("Tau", 0x003A4);
validEntityNames.put("Tcaron", 0x00164);
validEntityNames.put("Tcedil", 0x00162);
validEntityNames.put("Tcy", 0x00422);
validEntityNames.put("Tfr", 0x1D517);
validEntityNames.put("Theta", 0x00398);
validEntityNames.put("Topf", 0x1D54B);
validEntityNames.put("Tscr", 0x1D4AF);
validEntityNames.put("Tstrok", 0x00166);
validEntityNames.put("Uacute", 0x000DA);
validEntityNames.put("Uarr", 0x0219F);
validEntityNames.put("Uarrocir", 0x02949);
validEntityNames.put("Ubrcy", 0x0040E);
validEntityNames.put("Ubreve", 0x0016C);
validEntityNames.put("Ucirc", 0x000DB);
validEntityNames.put("Ucy", 0x00423);
validEntityNames.put("Udblac", 0x00170);
validEntityNames.put("Ufr", 0x1D518);
validEntityNames.put("Ugrave", 0x000D9);
validEntityNames.put("Umacr", 0x0016A);
validEntityNames.put("UnderBar", 0x00332);
validEntityNames.put("UnderBrace", 0x023DF);
validEntityNames.put("UnderParenthesis", 0x023DD);
validEntityNames.put("Uogon", 0x00172);
validEntityNames.put("Uopf", 0x1D54C);
validEntityNames.put("UpArrowBar", 0x02912);
validEntityNames.put("UpTeeArrow", 0x021A5);
validEntityNames.put("Upsi", 0x003D2);
validEntityNames.put("Upsilon", 0x003A5);
validEntityNames.put("Uring", 0x0016E);
validEntityNames.put("Uscr", 0x1D4B0);
validEntityNames.put("Utilde", 0x00168);
validEntityNames.put("Uuml", 0x000DC);
validEntityNames.put("VDash", 0x022AB);
validEntityNames.put("Vbar", 0x02AEB);
validEntityNames.put("Vcy", 0x00412);
validEntityNames.put("Vdash", 0x022A9);
validEntityNames.put("Vdashl", 0x02AE6);
validEntityNames.put("Verbar", 0x02016);
validEntityNames.put("VerticalSeparator", 0x02758);
validEntityNames.put("Vfr", 0x1D519);
validEntityNames.put("Vopf", 0x1D54D);
validEntityNames.put("Vscr", 0x1D4B1);
validEntityNames.put("Vvdash", 0x022AA);
validEntityNames.put("Wcirc", 0x00174);
validEntityNames.put("Wfr", 0x1D51A);
validEntityNames.put("Wopf", 0x1D54E);
validEntityNames.put("Wscr", 0x1D4B2);
validEntityNames.put("Xfr", 0x1D51B);
validEntityNames.put("Xi", 0x0039E);
validEntityNames.put("Xopf", 0x1D54F);
validEntityNames.put("Xscr", 0x1D4B3);
validEntityNames.put("YAcy", 0x0042F);
validEntityNames.put("YIcy", 0x00407);
validEntityNames.put("YUcy", 0x0042E);
validEntityNames.put("Yacute", 0x000DD);
validEntityNames.put("Ycirc", 0x00176);
validEntityNames.put("Ycy", 0x0042B);
validEntityNames.put("Yfr", 0x1D51C);
validEntityNames.put("Yopf", 0x1D550);
validEntityNames.put("Yscr", 0x1D4B4);
validEntityNames.put("Yuml", 0x00178);
validEntityNames.put("ZHcy", 0x00416);
validEntityNames.put("Zacute", 0x00179);
validEntityNames.put("Zcaron", 0x0017D);
validEntityNames.put("Zcy", 0x00417);
validEntityNames.put("Zdot", 0x0017B);
validEntityNames.put("ZeroWidthSpace", 0x0200B);
validEntityNames.put("Zeta", 0x00396);
validEntityNames.put("Zfr", 0x02128);
validEntityNames.put("Zscr", 0x1D4B5);
validEntityNames.put("aacute", 0x000E1);
validEntityNames.put("abreve", 0x00103);
validEntityNames.put("ac", 0x0223E);
validEntityNames.put("acd", 0x0223F);
validEntityNames.put("acirc", 0x000E2);
validEntityNames.put("acute", 0x000B4);
validEntityNames.put("acy", 0x00430);
validEntityNames.put("aelig", 0x000E6);
validEntityNames.put("afr", 0x1D51E);
validEntityNames.put("agrave", 0x000E0);
validEntityNames.put("alefsym", 0x02135);
validEntityNames.put("alpha", 0x003B1);
validEntityNames.put("amacr", 0x00101);
validEntityNames.put("amalg", 0x02A3F);
validEntityNames.put("amp", 0x00026);
validEntityNames.put("and", 0x02227);
validEntityNames.put("andand", 0x02A55);
validEntityNames.put("andd", 0x02A5C);
validEntityNames.put("andslope", 0x02A58);
validEntityNames.put("andv", 0x02A5A);
validEntityNames.put("ang", 0x02220);
validEntityNames.put("ange", 0x029A4);
validEntityNames.put("angmsd", 0x02221);
validEntityNames.put("angmsdaa", 0x029A8);
validEntityNames.put("angmsdab", 0x029A9);
validEntityNames.put("angmsdac", 0x029AA);
validEntityNames.put("angmsdad", 0x029AB);
validEntityNames.put("angmsdae", 0x029AC);
validEntityNames.put("angmsdaf", 0x029AD);
validEntityNames.put("angmsdag", 0x029AE);
validEntityNames.put("angmsdah", 0x029AF);
validEntityNames.put("angrt", 0x0221F);
validEntityNames.put("angrtvb", 0x022BE);
validEntityNames.put("angrtvbd", 0x0299D);
validEntityNames.put("angsph", 0x02222);
validEntityNames.put("angst", 0x0212B);
validEntityNames.put("angzarr", 0x0237C);
validEntityNames.put("aogon", 0x00105);
validEntityNames.put("aopf", 0x1D552);
validEntityNames.put("apE", 0x02A70);
validEntityNames.put("apacir", 0x02A6F);
validEntityNames.put("ape", 0x0224A);
validEntityNames.put("apid", 0x0224B);
validEntityNames.put("apos", 0x00027);
validEntityNames.put("aring", 0x000E5);
validEntityNames.put("ascr", 0x1D4B6);
validEntityNames.put("ast", 0x0002A);
validEntityNames.put("asymp", 0x02248);
validEntityNames.put("asympeq", 0x0224D);
validEntityNames.put("atilde", 0x000E3);
validEntityNames.put("auml", 0x000E4);
validEntityNames.put("awconint", 0x02233);
validEntityNames.put("awint", 0x02A11);
validEntityNames.put("bNot", 0x02AED);
validEntityNames.put("barvee", 0x022BD);
validEntityNames.put("barwed", 0x02305);
validEntityNames.put("bbrk", 0x023B5);
validEntityNames.put("bbrktbrk", 0x023B6);
validEntityNames.put("bcong", 0x0224C);
validEntityNames.put("bcy", 0x00431);
validEntityNames.put("becaus", 0x02235);
validEntityNames.put("bemptyv", 0x029B0);
validEntityNames.put("bepsi", 0x003F6);
validEntityNames.put("bernou", 0x0212C);
validEntityNames.put("beta", 0x003B2);
validEntityNames.put("beth", 0x02136);
validEntityNames.put("bfr", 0x1D51F);
validEntityNames.put("blank", 0x02423);
validEntityNames.put("blk12", 0x02592);
validEntityNames.put("blk14", 0x02591);
validEntityNames.put("blk34", 0x02593);
validEntityNames.put("block", 0x02588);
validEntityNames.put("bnot", 0x02310);
validEntityNames.put("bopf", 0x1D553);
validEntityNames.put("bottom", 0x022A5);
validEntityNames.put("bowtie", 0x022C8);
validEntityNames.put("boxDL", 0x02557);
validEntityNames.put("boxDR", 0x02554);
validEntityNames.put("boxDl", 0x02556);
validEntityNames.put("boxDr", 0x02553);
validEntityNames.put("boxH", 0x02550);
validEntityNames.put("boxHD", 0x02566);
validEntityNames.put("boxHU", 0x02569);
validEntityNames.put("boxHd", 0x02564);
validEntityNames.put("boxHu", 0x02567);
validEntityNames.put("boxUL", 0x0255D);
validEntityNames.put("boxUR", 0x0255A);
validEntityNames.put("boxUl", 0x0255C);
validEntityNames.put("boxUr", 0x02559);
validEntityNames.put("boxV", 0x02551);
validEntityNames.put("boxVH", 0x0256C);
validEntityNames.put("boxVL", 0x02563);
validEntityNames.put("boxVR", 0x02560);
validEntityNames.put("boxVh", 0x0256B);
validEntityNames.put("boxVl", 0x02562);
validEntityNames.put("boxVr", 0x0255F);
validEntityNames.put("boxbox", 0x029C9);
validEntityNames.put("boxdL", 0x02555);
validEntityNames.put("boxdR", 0x02552);
validEntityNames.put("boxdl", 0x02510);
validEntityNames.put("boxdr", 0x0250C);
validEntityNames.put("boxh", 0x02500);
validEntityNames.put("boxhD", 0x02565);
validEntityNames.put("boxhU", 0x02568);
validEntityNames.put("boxhd", 0x0252C);
validEntityNames.put("boxhu", 0x02534);
validEntityNames.put("boxuL", 0x0255B);
validEntityNames.put("boxuR", 0x02558);
validEntityNames.put("boxul", 0x02518);
validEntityNames.put("boxur", 0x02514);
validEntityNames.put("boxv", 0x02502);
validEntityNames.put("boxvH", 0x0256A);
validEntityNames.put("boxvL", 0x02561);
validEntityNames.put("boxvR", 0x0255E);
validEntityNames.put("boxvh", 0x0253C);
validEntityNames.put("boxvl", 0x02524);
validEntityNames.put("boxvr", 0x0251C);
validEntityNames.put("bprime", 0x02035);
validEntityNames.put("breve", 0x002D8);
validEntityNames.put("brvbar", 0x000A6);
validEntityNames.put("bscr", 0x1D4B7);
validEntityNames.put("bsemi", 0x0204F);
validEntityNames.put("bsim", 0x0223D);
validEntityNames.put("bsime", 0x022CD);
validEntityNames.put("bsol", 0x0005C);
validEntityNames.put("bsolb", 0x029C5);
validEntityNames.put("bull", 0x02022);
validEntityNames.put("bump", 0x0224E);
validEntityNames.put("bumpE", 0x02AAE);
validEntityNames.put("bumpe", 0x0224F);
validEntityNames.put("cacute", 0x00107);
validEntityNames.put("cap", 0x02229);
validEntityNames.put("capand", 0x02A44);
validEntityNames.put("capbrcup", 0x02A49);
validEntityNames.put("capcap", 0x02A4B);
validEntityNames.put("capcup", 0x02A47);
validEntityNames.put("capdot", 0x02A40);
validEntityNames.put("caret", 0x02041);
validEntityNames.put("caron", 0x002C7);
validEntityNames.put("ccaps", 0x02A4D);
validEntityNames.put("ccaron", 0x0010D);
validEntityNames.put("ccedil", 0x000E7);
validEntityNames.put("ccirc", 0x00109);
validEntityNames.put("ccups", 0x02A4C);
validEntityNames.put("ccupssm", 0x02A50);
validEntityNames.put("cdot", 0x0010B);
validEntityNames.put("cedil", 0x000B8);
validEntityNames.put("cemptyv", 0x029B2);
validEntityNames.put("cent", 0x000A2);
validEntityNames.put("cfr", 0x1D520);
validEntityNames.put("chcy", 0x00447);
validEntityNames.put("check", 0x02713);
validEntityNames.put("chi", 0x003C7);
validEntityNames.put("cir", 0x025CB);
validEntityNames.put("cirE", 0x029C3);
validEntityNames.put("circ", 0x002C6);
validEntityNames.put("cire", 0x02257);
validEntityNames.put("cirfnint", 0x02A10);
validEntityNames.put("cirmid", 0x02AEF);
validEntityNames.put("cirscir", 0x029C2);
validEntityNames.put("clubs", 0x02663);
validEntityNames.put("colon", 0x0003A);
validEntityNames.put("colone", 0x02254);
validEntityNames.put("comma", 0x0002C);
validEntityNames.put("commat", 0x00040);
validEntityNames.put("comp", 0x02201);
validEntityNames.put("compfn", 0x02218);
validEntityNames.put("cong", 0x02245);
validEntityNames.put("congdot", 0x02A6D);
validEntityNames.put("conint", 0x0222E);
validEntityNames.put("copf", 0x1D554);
validEntityNames.put("coprod", 0x02210);
validEntityNames.put("copy", 0x000A9);
validEntityNames.put("copysr", 0x02117);
validEntityNames.put("crarr", 0x021B5);
validEntityNames.put("cross", 0x02717);
validEntityNames.put("cscr", 0x1D4B8);
validEntityNames.put("csub", 0x02ACF);
validEntityNames.put("csube", 0x02AD1);
validEntityNames.put("csup", 0x02AD0);
validEntityNames.put("csupe", 0x02AD2);
validEntityNames.put("ctdot", 0x022EF);
validEntityNames.put("cudarrl", 0x02938);
validEntityNames.put("cudarrr", 0x02935);
validEntityNames.put("cuepr", 0x022DE);
validEntityNames.put("cuesc", 0x022DF);
validEntityNames.put("cularr", 0x021B6);
validEntityNames.put("cularrp", 0x0293D);
validEntityNames.put("cup", 0x0222A);
validEntityNames.put("cupbrcap", 0x02A48);
validEntityNames.put("cupcap", 0x02A46);
validEntityNames.put("cupcup", 0x02A4A);
validEntityNames.put("cupdot", 0x0228D);
validEntityNames.put("cupor", 0x02A45);
validEntityNames.put("curarr", 0x021B7);
validEntityNames.put("curarrm", 0x0293C);
validEntityNames.put("curren", 0x000A4);
validEntityNames.put("cuvee", 0x022CE);
validEntityNames.put("cuwed", 0x022CF);
validEntityNames.put("cwconint", 0x02232);
validEntityNames.put("cwint", 0x02231);
validEntityNames.put("cylcty", 0x0232D);
validEntityNames.put("dArr", 0x021D3);
validEntityNames.put("dHar", 0x02965);
validEntityNames.put("dagger", 0x02020);
validEntityNames.put("daleth", 0x02138);
validEntityNames.put("darr", 0x02193);
validEntityNames.put("dashv", 0x022A3);
validEntityNames.put("dblac", 0x002DD);
validEntityNames.put("dcaron", 0x0010F);
validEntityNames.put("dcy", 0x00434);
validEntityNames.put("ddarr", 0x021CA);
validEntityNames.put("deg", 0x000B0);
validEntityNames.put("delta", 0x003B4);
validEntityNames.put("demptyv", 0x029B1);
validEntityNames.put("dfisht", 0x0297F);
validEntityNames.put("dfr", 0x1D521);
validEntityNames.put("dharl", 0x021C3);
validEntityNames.put("dharr", 0x021C2);
validEntityNames.put("diam", 0x022C4);
validEntityNames.put("diams", 0x02666);
validEntityNames.put("disin", 0x022F2);
validEntityNames.put("divide", 0x000F7);
validEntityNames.put("divonx", 0x022C7);
validEntityNames.put("djcy", 0x00452);
validEntityNames.put("dlcorn", 0x0231E);
validEntityNames.put("dlcrop", 0x0230D);
validEntityNames.put("dollar", 0x00024);
validEntityNames.put("dopf", 0x1D555);
validEntityNames.put("dot", 0x002D9);
validEntityNames.put("drcorn", 0x0231F);
validEntityNames.put("drcrop", 0x0230C);
validEntityNames.put("dscr", 0x1D4B9);
validEntityNames.put("dscy", 0x00455);
validEntityNames.put("dsol", 0x029F6);
validEntityNames.put("dstrok", 0x00111);
validEntityNames.put("dtdot", 0x022F1);
validEntityNames.put("dtri", 0x025BF);
validEntityNames.put("dtrif", 0x025BE);
validEntityNames.put("duarr", 0x021F5);
validEntityNames.put("duhar", 0x0296F);
validEntityNames.put("dwangle", 0x029A6);
validEntityNames.put("dzcy", 0x0045F);
validEntityNames.put("dzigrarr", 0x027FF);
validEntityNames.put("eDDot", 0x02A77);
validEntityNames.put("eDot", 0x02251);
validEntityNames.put("eacute", 0x000E9);
validEntityNames.put("easter", 0x02A6E);
validEntityNames.put("ecaron", 0x0011B);
validEntityNames.put("ecir", 0x02256);
validEntityNames.put("ecirc", 0x000EA);
validEntityNames.put("ecolon", 0x02255);
validEntityNames.put("ecy", 0x0044D);
validEntityNames.put("edot", 0x00117);
validEntityNames.put("efDot", 0x02252);
validEntityNames.put("efr", 0x1D522);
validEntityNames.put("eg", 0x02A9A);
validEntityNames.put("egrave", 0x000E8);
validEntityNames.put("egs", 0x02A96);
validEntityNames.put("egsdot", 0x02A98);
validEntityNames.put("el", 0x02A99);
validEntityNames.put("elinters", 0x023E7);
validEntityNames.put("ell", 0x02113);
validEntityNames.put("els", 0x02A95);
validEntityNames.put("elsdot", 0x02A97);
validEntityNames.put("emacr", 0x00113);
validEntityNames.put("empty", 0x02205);
validEntityNames.put("emsp", 0x02003);
validEntityNames.put("emsp13", 0x02004);
validEntityNames.put("emsp14", 0x02005);
validEntityNames.put("eng", 0x0014B);
validEntityNames.put("ensp", 0x02002);
validEntityNames.put("eogon", 0x00119);
validEntityNames.put("eopf", 0x1D556);
validEntityNames.put("epar", 0x022D5);
validEntityNames.put("eparsl", 0x029E3);
validEntityNames.put("eplus", 0x02A71);
validEntityNames.put("epsi", 0x003F5);
validEntityNames.put("epsiv", 0x003B5);
validEntityNames.put("equals", 0x0003D);
validEntityNames.put("equest", 0x0225F);
validEntityNames.put("equiv", 0x02261);
validEntityNames.put("equivDD", 0x02A78);
validEntityNames.put("eqvparsl", 0x029E5);
validEntityNames.put("erDot", 0x02253);
validEntityNames.put("erarr", 0x02971);
validEntityNames.put("escr", 0x0212F);
validEntityNames.put("esdot", 0x02250);
validEntityNames.put("esim", 0x02242);
validEntityNames.put("eta", 0x003B7);
validEntityNames.put("eth", 0x000F0);
validEntityNames.put("euml", 0x000EB);
validEntityNames.put("euro", 0x020AC);
validEntityNames.put("excl", 0x00021);
validEntityNames.put("exist", 0x02203);
validEntityNames.put("fcy", 0x00444);
validEntityNames.put("female", 0x02640);
validEntityNames.put("ffilig", 0x0FB03);
validEntityNames.put("fflig", 0x0FB00);
validEntityNames.put("ffllig", 0x0FB04);
validEntityNames.put("ffr", 0x1D523);
validEntityNames.put("filig", 0x0FB01);
validEntityNames.put("flat", 0x0266D);
validEntityNames.put("fllig", 0x0FB02);
validEntityNames.put("fltns", 0x025B1);
validEntityNames.put("fnof", 0x00192);
validEntityNames.put("fopf", 0x1D557);
validEntityNames.put("forall", 0x02200);
validEntityNames.put("fork", 0x022D4);
validEntityNames.put("forkv", 0x02AD9);
validEntityNames.put("fpartint", 0x02A0D);
validEntityNames.put("frac12", 0x000BD);
validEntityNames.put("frac13", 0x02153);
validEntityNames.put("frac14", 0x000BC);
validEntityNames.put("frac15", 0x02155);
validEntityNames.put("frac16", 0x02159);
validEntityNames.put("frac18", 0x0215B);
validEntityNames.put("frac23", 0x02154);
validEntityNames.put("frac25", 0x02156);
validEntityNames.put("frac34", 0x000BE);
validEntityNames.put("frac35", 0x02157);
validEntityNames.put("frac38", 0x0215C);
validEntityNames.put("frac45", 0x02158);
validEntityNames.put("frac56", 0x0215A);
validEntityNames.put("frac58", 0x0215D);
validEntityNames.put("frac78", 0x0215E);
validEntityNames.put("frasl", 0x02044);
validEntityNames.put("frown", 0x02322);
validEntityNames.put("fscr", 0x1D4BB);
validEntityNames.put("gE", 0x02267);
validEntityNames.put("gEl", 0x02A8C);
validEntityNames.put("gacute", 0x001F5);
validEntityNames.put("gamma", 0x003B3);
validEntityNames.put("gammad", 0x003DD);
validEntityNames.put("gap", 0x02A86);
validEntityNames.put("gbreve", 0x0011F);
validEntityNames.put("gcirc", 0x0011D);
validEntityNames.put("gcy", 0x00433);
validEntityNames.put("gdot", 0x00121);
validEntityNames.put("ge", 0x02265);
validEntityNames.put("gel", 0x022DB);
validEntityNames.put("ges", 0x02A7E);
validEntityNames.put("gescc", 0x02AA9);
validEntityNames.put("gesdot", 0x02A80);
validEntityNames.put("gesdoto", 0x02A82);
validEntityNames.put("gesdotol", 0x02A84);
validEntityNames.put("gesles", 0x02A94);
validEntityNames.put("gfr", 0x1D524);
validEntityNames.put("gimel", 0x02137);
validEntityNames.put("gjcy", 0x00453);
validEntityNames.put("gl", 0x02277);
validEntityNames.put("glE", 0x02A92);
validEntityNames.put("gla", 0x02AA5);
validEntityNames.put("glj", 0x02AA4);
validEntityNames.put("gnE", 0x02269);
validEntityNames.put("gnap", 0x02A8A);
validEntityNames.put("gne", 0x02A88);
validEntityNames.put("gnsim", 0x022E7);
validEntityNames.put("gopf", 0x1D558);
validEntityNames.put("grave", 0x00060);
validEntityNames.put("gscr", 0x0210A);
validEntityNames.put("gsim", 0x02273);
validEntityNames.put("gsime", 0x02A8E);
validEntityNames.put("gsiml", 0x02A90);
validEntityNames.put("gt", 0x0003E);
validEntityNames.put("gtcc", 0x02AA7);
validEntityNames.put("gtcir", 0x02A7A);
validEntityNames.put("gtdot", 0x022D7);
validEntityNames.put("gtlPar", 0x02995);
validEntityNames.put("gtquest", 0x02A7C);
validEntityNames.put("gtrarr", 0x02978);
validEntityNames.put("hArr", 0x021D4);
validEntityNames.put("hairsp", 0x0200A);
validEntityNames.put("hamilt", 0x0210B);
validEntityNames.put("hardcy", 0x0044A);
validEntityNames.put("harr", 0x02194);
validEntityNames.put("harrcir", 0x02948);
validEntityNames.put("harrw", 0x021AD);
validEntityNames.put("hcirc", 0x00125);
validEntityNames.put("hearts", 0x02665);
validEntityNames.put("hellip", 0x02026);
validEntityNames.put("hercon", 0x022B9);
validEntityNames.put("hfr", 0x1D525);
validEntityNames.put("hoarr", 0x021FF);
validEntityNames.put("homtht", 0x0223B);
validEntityNames.put("hopf", 0x1D559);
validEntityNames.put("horbar", 0x02015);
validEntityNames.put("hscr", 0x1D4BD);
validEntityNames.put("hstrok", 0x00127);
validEntityNames.put("hybull", 0x02043);
validEntityNames.put("hyphen", 0x02010);
validEntityNames.put("iacute", 0x000ED);
validEntityNames.put("icirc", 0x000EE);
validEntityNames.put("icy", 0x00438);
validEntityNames.put("iecy", 0x00435);
validEntityNames.put("iexcl", 0x000A1);
validEntityNames.put("ifr", 0x1D526);
validEntityNames.put("igrave", 0x000EC);
validEntityNames.put("iinfin", 0x029DC);
validEntityNames.put("iiota", 0x02129);
validEntityNames.put("ijlig", 0x00133);
validEntityNames.put("imacr", 0x0012B);
validEntityNames.put("image", 0x02111);
validEntityNames.put("imath", 0x00131);
validEntityNames.put("imof", 0x022B7);
validEntityNames.put("imped", 0x001B5);
validEntityNames.put("incare", 0x02105);
validEntityNames.put("infin", 0x0221E);
validEntityNames.put("infintie", 0x029DD);
validEntityNames.put("int", 0x0222B);
validEntityNames.put("intcal", 0x022BA);
validEntityNames.put("integers", 0x02124);
validEntityNames.put("intlarhk", 0x02A17);
validEntityNames.put("iocy", 0x00451);
validEntityNames.put("iogon", 0x0012F);
validEntityNames.put("iopf", 0x1D55A);
validEntityNames.put("iota", 0x003B9);
validEntityNames.put("iprod", 0x02A3C);
validEntityNames.put("iquest", 0x000BF);
validEntityNames.put("iscr", 0x1D4BE);
validEntityNames.put("isin", 0x02208);
validEntityNames.put("isinE", 0x022F9);
validEntityNames.put("isindot", 0x022F5);
validEntityNames.put("isins", 0x022F4);
validEntityNames.put("isinsv", 0x022F3);
validEntityNames.put("itilde", 0x00129);
validEntityNames.put("iukcy", 0x00456);
validEntityNames.put("iuml", 0x000EF);
validEntityNames.put("jcirc", 0x00135);
validEntityNames.put("jcy", 0x00439);
validEntityNames.put("jfr", 0x1D527);
validEntityNames.put("jmath", 0x00237);
validEntityNames.put("jopf", 0x1D55B);
validEntityNames.put("jscr", 0x1D4BF);
validEntityNames.put("jsercy", 0x00458);
validEntityNames.put("jukcy", 0x00454);
validEntityNames.put("kappa", 0x003BA);
validEntityNames.put("kappav", 0x003F0);
validEntityNames.put("kcedil", 0x00137);
validEntityNames.put("kcy", 0x0043A);
validEntityNames.put("kfr", 0x1D528);
validEntityNames.put("kgreen", 0x00138);
validEntityNames.put("khcy", 0x00445);
validEntityNames.put("kjcy", 0x0045C);
validEntityNames.put("kopf", 0x1D55C);
validEntityNames.put("kscr", 0x1D4C0);
validEntityNames.put("lAarr", 0x021DA);
validEntityNames.put("lArr", 0x021D0);
validEntityNames.put("lAtail", 0x0291B);
validEntityNames.put("lBarr", 0x0290E);
validEntityNames.put("lE", 0x02266);
validEntityNames.put("lEg", 0x02A8B);
validEntityNames.put("lHar", 0x02962);
validEntityNames.put("lacute", 0x0013A);
validEntityNames.put("laemptyv", 0x029B4);
validEntityNames.put("lambda", 0x003BB);
validEntityNames.put("lang", 0x027E8);
validEntityNames.put("langd", 0x02991);
validEntityNames.put("lap", 0x02A85);
validEntityNames.put("laquo", 0x000AB);
validEntityNames.put("larr", 0x02190);
validEntityNames.put("larrb", 0x021E4);
validEntityNames.put("larrbfs", 0x0291F);
validEntityNames.put("larrfs", 0x0291D);
validEntityNames.put("larrhk", 0x021A9);
validEntityNames.put("larrlp", 0x021AB);
validEntityNames.put("larrpl", 0x02939);
validEntityNames.put("larrsim", 0x02973);
validEntityNames.put("larrtl", 0x021A2);
validEntityNames.put("lat", 0x02AAB);
validEntityNames.put("latail", 0x02919);
validEntityNames.put("late", 0x02AAD);
validEntityNames.put("lbarr", 0x0290C);
validEntityNames.put("lbbrk", 0x02772);
validEntityNames.put("lbrke", 0x0298B);
validEntityNames.put("lbrksld", 0x0298F);
validEntityNames.put("lbrkslu", 0x0298D);
validEntityNames.put("lcaron", 0x0013E);
validEntityNames.put("lcedil", 0x0013C);
validEntityNames.put("lceil", 0x02308);
validEntityNames.put("lcub", 0x0007B);
validEntityNames.put("lcy", 0x0043B);
validEntityNames.put("ldca", 0x02936);
validEntityNames.put("ldquo", 0x0201C);
validEntityNames.put("ldquor", 0x0201E);
validEntityNames.put("ldrdhar", 0x02967);
validEntityNames.put("ldrushar", 0x0294B);
validEntityNames.put("ldsh", 0x021B2);
validEntityNames.put("le", 0x02264);
validEntityNames.put("leg", 0x022DA);
validEntityNames.put("les", 0x02A7D);
validEntityNames.put("lescc", 0x02AA8);
validEntityNames.put("lesdot", 0x02A7F);
validEntityNames.put("lesdoto", 0x02A81);
validEntityNames.put("lesdotor", 0x02A83);
validEntityNames.put("lesges", 0x02A93);
validEntityNames.put("lfisht", 0x0297C);
validEntityNames.put("lfloor", 0x0230A);
validEntityNames.put("lfr", 0x1D529);
validEntityNames.put("lg", 0x02276);
validEntityNames.put("lgE", 0x02A91);
validEntityNames.put("lhard", 0x021BD);
validEntityNames.put("lharu", 0x021BC);
validEntityNames.put("lharul", 0x0296A);
validEntityNames.put("lhblk", 0x02584);
validEntityNames.put("ljcy", 0x00459);
validEntityNames.put("llarr", 0x021C7);
validEntityNames.put("llhard", 0x0296B);
validEntityNames.put("lltri", 0x025FA);
validEntityNames.put("lmidot", 0x00140);
validEntityNames.put("lmoust", 0x023B0);
validEntityNames.put("lnE", 0x02268);
validEntityNames.put("lnap", 0x02A89);
validEntityNames.put("lne", 0x02A87);
validEntityNames.put("lnsim", 0x022E6);
validEntityNames.put("loang", 0x027EC);
validEntityNames.put("loarr", 0x021FD);
validEntityNames.put("lobrk", 0x027E6);
validEntityNames.put("lopar", 0x02985);
validEntityNames.put("lopf", 0x1D55D);
validEntityNames.put("loplus", 0x02A2D);
validEntityNames.put("lotimes", 0x02A34);
validEntityNames.put("lowast", 0x02217);
validEntityNames.put("lowbar", 0x0005F);
validEntityNames.put("loz", 0x025CA);
validEntityNames.put("lozf", 0x029EB);
validEntityNames.put("lpar", 0x00028);
validEntityNames.put("lparlt", 0x02993);
validEntityNames.put("lrarr", 0x021C6);
validEntityNames.put("lrhar", 0x021CB);
validEntityNames.put("lrhard", 0x0296D);
validEntityNames.put("lrm", 0x0200E);
validEntityNames.put("lrtri", 0x022BF);
validEntityNames.put("lsaquo", 0x02039);
validEntityNames.put("lscr", 0x1D4C1);
validEntityNames.put("lsh", 0x021B0);
validEntityNames.put("lsim", 0x02272);
validEntityNames.put("lsime", 0x02A8D);
validEntityNames.put("lsimg", 0x02A8F);
validEntityNames.put("lsqb", 0x0005B);
validEntityNames.put("lsquo", 0x02018);
validEntityNames.put("lsquor", 0x0201A);
validEntityNames.put("lstrok", 0x00142);
validEntityNames.put("lt", 0x0003C);
validEntityNames.put("ltcc", 0x02AA6);
validEntityNames.put("ltcir", 0x02A79);
validEntityNames.put("ltdot", 0x022D6);
validEntityNames.put("lthree", 0x022CB);
validEntityNames.put("ltimes", 0x022C9);
validEntityNames.put("ltlarr", 0x02976);
validEntityNames.put("ltquest", 0x02A7B);
validEntityNames.put("ltrPar", 0x02996);
validEntityNames.put("ltri", 0x025C3);
validEntityNames.put("ltrie", 0x022B4);
validEntityNames.put("ltrif", 0x025C2);
validEntityNames.put("lurdshar", 0x0294A);
validEntityNames.put("luruhar", 0x02966);
validEntityNames.put("mDDot", 0x0223A);
validEntityNames.put("macr", 0x000AF);
validEntityNames.put("male", 0x02642);
validEntityNames.put("malt", 0x02720);
validEntityNames.put("map", 0x021A6);
validEntityNames.put("marker", 0x025AE);
validEntityNames.put("mcomma", 0x02A29);
validEntityNames.put("mcy", 0x0043C);
validEntityNames.put("mdash", 0x02014);
validEntityNames.put("mfr", 0x1D52A);
validEntityNames.put("mho", 0x02127);
validEntityNames.put("micro", 0x000B5);
validEntityNames.put("mid", 0x02223);
validEntityNames.put("midcir", 0x02AF0);
validEntityNames.put("middot", 0x000B7);
validEntityNames.put("minus", 0x02212);
validEntityNames.put("minusb", 0x0229F);
validEntityNames.put("minusd", 0x02238);
validEntityNames.put("minusdu", 0x02A2A);
validEntityNames.put("mlcp", 0x02ADB);
validEntityNames.put("mnplus", 0x02213);
validEntityNames.put("models", 0x022A7);
validEntityNames.put("mopf", 0x1D55E);
validEntityNames.put("mscr", 0x1D4C2);
validEntityNames.put("mu", 0x003BC);
validEntityNames.put("mumap", 0x022B8);
validEntityNames.put("nVDash", 0x022AF);
validEntityNames.put("nVdash", 0x022AE);
validEntityNames.put("nabla", 0x02207);
validEntityNames.put("nacute", 0x00144);
validEntityNames.put("nap", 0x02249);
validEntityNames.put("napos", 0x00149);
validEntityNames.put("natur", 0x0266E);
validEntityNames.put("nbsp", 0x000A0);
validEntityNames.put("ncap", 0x02A43);
validEntityNames.put("ncaron", 0x00148);
validEntityNames.put("ncedil", 0x00146);
validEntityNames.put("ncong", 0x02247);
validEntityNames.put("ncup", 0x02A42);
validEntityNames.put("ncy", 0x0043D);
validEntityNames.put("ndash", 0x02013);
validEntityNames.put("ne", 0x02260);
validEntityNames.put("neArr", 0x021D7);
validEntityNames.put("nearhk", 0x02924);
validEntityNames.put("nearr", 0x02197);
validEntityNames.put("nequiv", 0x02262);
validEntityNames.put("nesear", 0x02928);
validEntityNames.put("nexist", 0x02204);
validEntityNames.put("nfr", 0x1D52B);
validEntityNames.put("nge", 0x02271);
validEntityNames.put("ngsim", 0x02275);
validEntityNames.put("ngt", 0x0226F);
validEntityNames.put("nhArr", 0x021CE);
validEntityNames.put("nharr", 0x021AE);
validEntityNames.put("nhpar", 0x02AF2);
validEntityNames.put("nis", 0x022FC);
validEntityNames.put("nisd", 0x022FA);
validEntityNames.put("niv", 0x0220B);
validEntityNames.put("njcy", 0x0045A);
validEntityNames.put("nlArr", 0x021CD);
validEntityNames.put("nlarr", 0x0219A);
validEntityNames.put("nldr", 0x02025);
validEntityNames.put("nle", 0x02270);
validEntityNames.put("nlsim", 0x02274);
validEntityNames.put("nlt", 0x0226E);
validEntityNames.put("nltri", 0x022EA);
validEntityNames.put("nltrie", 0x022EC);
validEntityNames.put("nmid", 0x02224);
validEntityNames.put("nopf", 0x1D55F);
validEntityNames.put("not", 0x000AC);
validEntityNames.put("notin", 0x02209);
validEntityNames.put("notinvb", 0x022F7);
validEntityNames.put("notinvc", 0x022F6);
validEntityNames.put("notni", 0x0220C);
validEntityNames.put("notnivb", 0x022FE);
validEntityNames.put("notnivc", 0x022FD);
validEntityNames.put("npar", 0x02226);
validEntityNames.put("npolint", 0x02A14);
validEntityNames.put("npr", 0x02280);
validEntityNames.put("nprcue", 0x022E0);
validEntityNames.put("nrArr", 0x021CF);
validEntityNames.put("nrarr", 0x0219B);
validEntityNames.put("nrtri", 0x022EB);
validEntityNames.put("nrtrie", 0x022ED);
validEntityNames.put("nsc", 0x02281);
validEntityNames.put("nsccue", 0x022E1);
validEntityNames.put("nscr", 0x1D4C3);
validEntityNames.put("nsim", 0x02241);
validEntityNames.put("nsime", 0x02244);
validEntityNames.put("nsqsube", 0x022E2);
validEntityNames.put("nsqsupe", 0x022E3);
validEntityNames.put("nsub", 0x02284);
validEntityNames.put("nsube", 0x02288);
validEntityNames.put("nsup", 0x02285);
validEntityNames.put("nsupe", 0x02289);
validEntityNames.put("ntgl", 0x02279);
validEntityNames.put("ntilde", 0x000F1);
validEntityNames.put("ntlg", 0x02278);
validEntityNames.put("nu", 0x003BD);
validEntityNames.put("num", 0x00023);
validEntityNames.put("numero", 0x02116);
validEntityNames.put("numsp", 0x02007);
validEntityNames.put("nvDash", 0x022AD);
validEntityNames.put("nvHarr", 0x02904);
validEntityNames.put("nvdash", 0x022AC);
validEntityNames.put("nvinfin", 0x029DE);
validEntityNames.put("nvlArr", 0x02902);
validEntityNames.put("nvrArr", 0x02903);
validEntityNames.put("nwArr", 0x021D6);
validEntityNames.put("nwarhk", 0x02923);
validEntityNames.put("nwarr", 0x02196);
validEntityNames.put("nwnear", 0x02927);
validEntityNames.put("oS", 0x024C8);
validEntityNames.put("oacute", 0x000F3);
validEntityNames.put("oast", 0x0229B);
validEntityNames.put("ocir", 0x0229A);
validEntityNames.put("ocirc", 0x000F4);
validEntityNames.put("ocy", 0x0043E);
validEntityNames.put("odash", 0x0229D);
validEntityNames.put("odblac", 0x00151);
validEntityNames.put("odiv", 0x02A38);
validEntityNames.put("odot", 0x02299);
validEntityNames.put("odsold", 0x029BC);
validEntityNames.put("oelig", 0x00153);
validEntityNames.put("ofcir", 0x029BF);
validEntityNames.put("ofr", 0x1D52C);
validEntityNames.put("ogon", 0x002DB);
validEntityNames.put("ograve", 0x000F2);
validEntityNames.put("ogt", 0x029C1);
validEntityNames.put("ohbar", 0x029B5);
validEntityNames.put("ohm", 0x02126);
validEntityNames.put("olarr", 0x021BA);
validEntityNames.put("olcir", 0x029BE);
validEntityNames.put("olcross", 0x029BB);
validEntityNames.put("oline", 0x0203E);
validEntityNames.put("olt", 0x029C0);
validEntityNames.put("omacr", 0x0014D);
validEntityNames.put("omega", 0x003C9);
validEntityNames.put("omicron", 0x003BF);
validEntityNames.put("omid", 0x029B6);
validEntityNames.put("ominus", 0x02296);
validEntityNames.put("oopf", 0x1D560);
validEntityNames.put("opar", 0x029B7);
validEntityNames.put("operp", 0x029B9);
validEntityNames.put("oplus", 0x02295);
validEntityNames.put("or", 0x02228);
validEntityNames.put("orarr", 0x021BB);
validEntityNames.put("ord", 0x02A5D);
validEntityNames.put("order", 0x02134);
validEntityNames.put("ordf", 0x000AA);
validEntityNames.put("ordm", 0x000BA);
validEntityNames.put("origof", 0x022B6);
validEntityNames.put("oror", 0x02A56);
validEntityNames.put("orslope", 0x02A57);
validEntityNames.put("orv", 0x02A5B);
validEntityNames.put("oslash", 0x000F8);
validEntityNames.put("osol", 0x02298);
validEntityNames.put("otilde", 0x000F5);
validEntityNames.put("otimes", 0x02297);
validEntityNames.put("otimesas", 0x02A36);
validEntityNames.put("ouml", 0x000F6);
validEntityNames.put("ovbar", 0x0233D);
validEntityNames.put("par", 0x02225);
validEntityNames.put("para", 0x000B6);
validEntityNames.put("parsim", 0x02AF3);
validEntityNames.put("parsl", 0x02AFD);
validEntityNames.put("part", 0x02202);
validEntityNames.put("pcy", 0x0043F);
validEntityNames.put("percnt", 0x00025);
validEntityNames.put("period", 0x0002E);
validEntityNames.put("permil", 0x02030);
validEntityNames.put("pertenk", 0x02031);
validEntityNames.put("pfr", 0x1D52D);
validEntityNames.put("phi", 0x003C6);
validEntityNames.put("phmmat", 0x02133);
validEntityNames.put("phone", 0x0260E);
validEntityNames.put("pi", 0x003C0);
validEntityNames.put("piv", 0x003D6);
validEntityNames.put("planck", 0x0210F);
validEntityNames.put("planckh", 0x0210E);
validEntityNames.put("plus", 0x0002B);
validEntityNames.put("plusacir", 0x02A23);
validEntityNames.put("plusb", 0x0229E);
validEntityNames.put("pluscir", 0x02A22);
validEntityNames.put("plusdo", 0x02214);
validEntityNames.put("plusdu", 0x02A25);
validEntityNames.put("pluse", 0x02A72);
validEntityNames.put("plusmn", 0x000B1);
validEntityNames.put("plussim", 0x02A26);
validEntityNames.put("plustwo", 0x02A27);
validEntityNames.put("pointint", 0x02A15);
validEntityNames.put("popf", 0x1D561);
validEntityNames.put("pound", 0x000A3);
validEntityNames.put("pr", 0x0227A);
validEntityNames.put("prE", 0x02AB3);
validEntityNames.put("prap", 0x02AB7);
validEntityNames.put("prcue", 0x0227C);
validEntityNames.put("pre", 0x02AAF);
validEntityNames.put("prime", 0x02032);
validEntityNames.put("prnE", 0x02AB5);
validEntityNames.put("prnap", 0x02AB9);
validEntityNames.put("prnsim", 0x022E8);
validEntityNames.put("prod", 0x0220F);
validEntityNames.put("profalar", 0x0232E);
validEntityNames.put("profline", 0x02312);
validEntityNames.put("profsurf", 0x02313);
validEntityNames.put("prop", 0x0221D);
validEntityNames.put("prsim", 0x0227E);
validEntityNames.put("prurel", 0x022B0);
validEntityNames.put("pscr", 0x1D4C5);
validEntityNames.put("psi", 0x003C8);
validEntityNames.put("puncsp", 0x02008);
validEntityNames.put("qfr", 0x1D52E);
validEntityNames.put("qint", 0x02A0C);
validEntityNames.put("qopf", 0x1D562);
validEntityNames.put("qprime", 0x02057);
validEntityNames.put("qscr", 0x1D4C6);
validEntityNames.put("quaternions", 0x0210D);
validEntityNames.put("quatint", 0x02A16);
validEntityNames.put("quest", 0x0003F);
validEntityNames.put("quot", 0x00022);
validEntityNames.put("rAarr", 0x021DB);
validEntityNames.put("rArr", 0x021D2);
validEntityNames.put("rAtail", 0x0291C);
validEntityNames.put("rBarr", 0x0290F);
validEntityNames.put("rHar", 0x02964);
validEntityNames.put("race", 0x029DA);
validEntityNames.put("racute", 0x00155);
validEntityNames.put("radic", 0x0221A);
validEntityNames.put("raemptyv", 0x029B3);
validEntityNames.put("rang", 0x027E9);
validEntityNames.put("rangd", 0x02992);
validEntityNames.put("range", 0x029A5);
validEntityNames.put("raquo", 0x000BB);
validEntityNames.put("rarr", 0x02192);
validEntityNames.put("rarrap", 0x02975);
validEntityNames.put("rarrb", 0x021E5);
validEntityNames.put("rarrbfs", 0x02920);
validEntityNames.put("rarrc", 0x02933);
validEntityNames.put("rarrfs", 0x0291E);
validEntityNames.put("rarrhk", 0x021AA);
validEntityNames.put("rarrlp", 0x021AC);
validEntityNames.put("rarrpl", 0x02945);
validEntityNames.put("rarrsim", 0x02974);
validEntityNames.put("rarrtl", 0x021A3);
validEntityNames.put("rarrw", 0x0219D);
validEntityNames.put("ratail", 0x0291A);
validEntityNames.put("ratio", 0x02236);
validEntityNames.put("rationals", 0x0211A);
validEntityNames.put("rbarr", 0x0290D);
validEntityNames.put("rbbrk", 0x02773);
validEntityNames.put("rbrke", 0x0298C);
validEntityNames.put("rbrksld", 0x0298E);
validEntityNames.put("rbrkslu", 0x02990);
validEntityNames.put("rcaron", 0x00159);
validEntityNames.put("rcedil", 0x00157);
validEntityNames.put("rceil", 0x02309);
validEntityNames.put("rcub", 0x0007D);
validEntityNames.put("rcy", 0x00440);
validEntityNames.put("rdca", 0x02937);
validEntityNames.put("rdldhar", 0x02969);
validEntityNames.put("rdquo", 0x0201D);
validEntityNames.put("rdsh", 0x021B3);
validEntityNames.put("real", 0x0211C);
validEntityNames.put("reals", 0x0211D);
validEntityNames.put("rect", 0x025AD);
validEntityNames.put("reg", 0x000AE);
validEntityNames.put("rfisht", 0x0297D);
validEntityNames.put("rfloor", 0x0230B);
validEntityNames.put("rfr", 0x1D52F);
validEntityNames.put("rhard", 0x021C1);
validEntityNames.put("rharu", 0x021C0);
validEntityNames.put("rharul", 0x0296C);
validEntityNames.put("rho", 0x003C1);
validEntityNames.put("rhov", 0x003F1);
validEntityNames.put("ring", 0x002DA);
validEntityNames.put("rlarr", 0x021C4);
validEntityNames.put("rlhar", 0x021CC);
validEntityNames.put("rlm", 0x0200F);
validEntityNames.put("rmoust", 0x023B1);
validEntityNames.put("rnmid", 0x02AEE);
validEntityNames.put("roang", 0x027ED);
validEntityNames.put("roarr", 0x021FE);
validEntityNames.put("robrk", 0x027E7);
validEntityNames.put("ropar", 0x02986);
validEntityNames.put("ropf", 0x1D563);
validEntityNames.put("roplus", 0x02A2E);
validEntityNames.put("rotimes", 0x02A35);
validEntityNames.put("rpar", 0x00029);
validEntityNames.put("rpargt", 0x02994);
validEntityNames.put("rppolint", 0x02A12);
validEntityNames.put("rrarr", 0x021C9);
validEntityNames.put("rsaquo", 0x0203A);
validEntityNames.put("rscr", 0x1D4C7);
validEntityNames.put("rsh", 0x021B1);
validEntityNames.put("rsqb", 0x0005D);
validEntityNames.put("rsquo", 0x02019);
validEntityNames.put("rthree", 0x022CC);
validEntityNames.put("rtimes", 0x022CA);
validEntityNames.put("rtri", 0x025B9);
validEntityNames.put("rtrie", 0x022B5);
validEntityNames.put("rtrif", 0x025B8);
validEntityNames.put("rtriltri", 0x029CE);
validEntityNames.put("ruluhar", 0x02968);
validEntityNames.put("rx", 0x0211E);
validEntityNames.put("sacute", 0x0015B);
validEntityNames.put("sc", 0x0227B);
validEntityNames.put("scE", 0x02AB4);
validEntityNames.put("scap", 0x02AB8);
validEntityNames.put("scaron", 0x00161);
validEntityNames.put("sccue", 0x0227D);
validEntityNames.put("sce", 0x02AB0);
validEntityNames.put("scedil", 0x0015F);
validEntityNames.put("scirc", 0x0015D);
validEntityNames.put("scnE", 0x02AB6);
validEntityNames.put("scnap", 0x02ABA);
validEntityNames.put("scnsim", 0x022E9);
validEntityNames.put("scpolint", 0x02A13);
validEntityNames.put("scsim", 0x0227F);
validEntityNames.put("scy", 0x00441);
validEntityNames.put("sdot", 0x022C5);
validEntityNames.put("sdotb", 0x022A1);
validEntityNames.put("sdote", 0x02A66);
validEntityNames.put("seArr", 0x021D8);
validEntityNames.put("searhk", 0x02925);
validEntityNames.put("searr", 0x02198);
validEntityNames.put("sect", 0x000A7);
validEntityNames.put("semi", 0x0003B);
validEntityNames.put("seswar", 0x02929);
validEntityNames.put("setmn", 0x02216);
validEntityNames.put("sext", 0x02736);
validEntityNames.put("sfr", 0x1D530);
validEntityNames.put("sharp", 0x0266F);
validEntityNames.put("shchcy", 0x00449);
validEntityNames.put("shcy", 0x00448);
validEntityNames.put("shy", 0x000AD);
validEntityNames.put("sigma", 0x003C3);
validEntityNames.put("sigmav", 0x003C2);
validEntityNames.put("sim", 0x0223C);
validEntityNames.put("simdot", 0x02A6A);
validEntityNames.put("sime", 0x02243);
validEntityNames.put("simg", 0x02A9E);
validEntityNames.put("simgE", 0x02AA0);
validEntityNames.put("siml", 0x02A9D);
validEntityNames.put("simlE", 0x02A9F);
validEntityNames.put("simne", 0x02246);
validEntityNames.put("simplus", 0x02A24);
validEntityNames.put("simrarr", 0x02972);
validEntityNames.put("smashp", 0x02A33);
validEntityNames.put("smeparsl", 0x029E4);
validEntityNames.put("smile", 0x02323);
validEntityNames.put("smt", 0x02AAA);
validEntityNames.put("smte", 0x02AAC);
validEntityNames.put("softcy", 0x0044C);
validEntityNames.put("sol", 0x0002F);
validEntityNames.put("solb", 0x029C4);
validEntityNames.put("solbar", 0x0233F);
validEntityNames.put("sopf", 0x1D564);
validEntityNames.put("spades", 0x02660);
validEntityNames.put("sqcap", 0x02293);
validEntityNames.put("sqcup", 0x02294);
validEntityNames.put("sqsub", 0x0228F);
validEntityNames.put("sqsube", 0x02291);
validEntityNames.put("sqsup", 0x02290);
validEntityNames.put("sqsupe", 0x02292);
validEntityNames.put("squ", 0x025A1);
validEntityNames.put("squf", 0x025AA);
validEntityNames.put("sscr", 0x1D4C8);
validEntityNames.put("sstarf", 0x022C6);
validEntityNames.put("star", 0x02606);
validEntityNames.put("starf", 0x02605);
validEntityNames.put("straightphi", 0x003D5);
validEntityNames.put("sub", 0x02282);
validEntityNames.put("subE", 0x02AC5);
validEntityNames.put("subdot", 0x02ABD);
validEntityNames.put("sube", 0x02286);
validEntityNames.put("subedot", 0x02AC3);
validEntityNames.put("submult", 0x02AC1);
validEntityNames.put("subnE", 0x02ACB);
validEntityNames.put("subne", 0x0228A);
validEntityNames.put("subplus", 0x02ABF);
validEntityNames.put("subrarr", 0x02979);
validEntityNames.put("subsim", 0x02AC7);
validEntityNames.put("subsub", 0x02AD5);
validEntityNames.put("subsup", 0x02AD3);
validEntityNames.put("sum", 0x02211);
validEntityNames.put("sung", 0x0266A);
validEntityNames.put("sup", 0x02283);
validEntityNames.put("sup1", 0x000B9);
validEntityNames.put("sup2", 0x000B2);
validEntityNames.put("sup3", 0x000B3);
validEntityNames.put("supE", 0x02AC6);
validEntityNames.put("supdot", 0x02ABE);
validEntityNames.put("supdsub", 0x02AD8);
validEntityNames.put("supe", 0x02287);
validEntityNames.put("supedot", 0x02AC4);
validEntityNames.put("suphsub", 0x02AD7);
validEntityNames.put("suplarr", 0x0297B);
validEntityNames.put("supmult", 0x02AC2);
validEntityNames.put("supnE", 0x02ACC);
validEntityNames.put("supne", 0x0228B);
validEntityNames.put("supplus", 0x02AC0);
validEntityNames.put("supsim", 0x02AC8);
validEntityNames.put("supsub", 0x02AD4);
validEntityNames.put("supsup", 0x02AD6);
validEntityNames.put("swArr", 0x021D9);
validEntityNames.put("swarhk", 0x02926);
validEntityNames.put("swarr", 0x02199);
validEntityNames.put("swnwar", 0x0292A);
validEntityNames.put("szlig", 0x000DF);
validEntityNames.put("target", 0x02316);
validEntityNames.put("tau", 0x003C4);
validEntityNames.put("tbrk", 0x023B4);
validEntityNames.put("tcaron", 0x00165);
validEntityNames.put("tcedil", 0x00163);
validEntityNames.put("tcy", 0x00442);
validEntityNames.put("tdot", 0x020DB);
validEntityNames.put("telrec", 0x02315);
validEntityNames.put("tfr", 0x1D531);
validEntityNames.put("there4", 0x02234);
validEntityNames.put("theta", 0x003B8);
validEntityNames.put("thetav", 0x003D1);
validEntityNames.put("thinsp", 0x02009);
validEntityNames.put("thorn", 0x000FE);
validEntityNames.put("tilde", 0x002DC);
validEntityNames.put("times", 0x000D7);
validEntityNames.put("timesb", 0x022A0);
validEntityNames.put("timesbar", 0x02A31);
validEntityNames.put("timesd", 0x02A30);
validEntityNames.put("tint", 0x0222D);
validEntityNames.put("top", 0x022A4);
validEntityNames.put("topbot", 0x02336);
validEntityNames.put("topcir", 0x02AF1);
validEntityNames.put("topf", 0x1D565);
validEntityNames.put("topfork", 0x02ADA);
validEntityNames.put("tprime", 0x02034);
validEntityNames.put("trade", 0x02122);
validEntityNames.put("tridot", 0x025EC);
validEntityNames.put("trie", 0x0225C);
validEntityNames.put("triminus", 0x02A3A);
validEntityNames.put("triplus", 0x02A39);
validEntityNames.put("trisb", 0x029CD);
validEntityNames.put("tritime", 0x02A3B);
validEntityNames.put("trpezium", 0x023E2);
validEntityNames.put("tscr", 0x1D4C9);
validEntityNames.put("tscy", 0x00446);
validEntityNames.put("tshcy", 0x0045B);
validEntityNames.put("tstrok", 0x00167);
validEntityNames.put("twixt", 0x0226C);
validEntityNames.put("uArr", 0x021D1);
validEntityNames.put("uHar", 0x02963);
validEntityNames.put("uacute", 0x000FA);
validEntityNames.put("uarr", 0x02191);
validEntityNames.put("ubrcy", 0x0045E);
validEntityNames.put("ubreve", 0x0016D);
validEntityNames.put("ucirc", 0x000FB);
validEntityNames.put("ucy", 0x00443);
validEntityNames.put("udarr", 0x021C5);
validEntityNames.put("udblac", 0x00171);
validEntityNames.put("udhar", 0x0296E);
validEntityNames.put("ufisht", 0x0297E);
validEntityNames.put("ufr", 0x1D532);
validEntityNames.put("ugrave", 0x000F9);
validEntityNames.put("uharl", 0x021BF);
validEntityNames.put("uharr", 0x021BE);
validEntityNames.put("uhblk", 0x02580);
validEntityNames.put("ulcorn", 0x0231C);
validEntityNames.put("ulcrop", 0x0230F);
validEntityNames.put("ultri", 0x025F8);
validEntityNames.put("umacr", 0x0016B);
validEntityNames.put("uogon", 0x00173);
validEntityNames.put("uopf", 0x1D566);
validEntityNames.put("uplus", 0x0228E);
validEntityNames.put("upsi", 0x003C5);
validEntityNames.put("urcorn", 0x0231D);
validEntityNames.put("urcrop", 0x0230E);
validEntityNames.put("uring", 0x0016F);
validEntityNames.put("urtri", 0x025F9);
validEntityNames.put("uscr", 0x1D4CA);
validEntityNames.put("utdot", 0x022F0);
validEntityNames.put("utilde", 0x00169);
validEntityNames.put("utri", 0x025B5);
validEntityNames.put("utrif", 0x025B4);
validEntityNames.put("uuarr", 0x021C8);
validEntityNames.put("uuml", 0x000FC);
validEntityNames.put("uwangle", 0x029A7);
validEntityNames.put("vArr", 0x021D5);
validEntityNames.put("vBar", 0x02AE8);
validEntityNames.put("vBarv", 0x02AE9);
validEntityNames.put("vDash", 0x022A8);
validEntityNames.put("vangrt", 0x0299C);
validEntityNames.put("varr", 0x02195);
validEntityNames.put("vcy", 0x00432);
validEntityNames.put("vdash", 0x022A2);
validEntityNames.put("veebar", 0x022BB);
validEntityNames.put("veeeq", 0x0225A);
validEntityNames.put("vellip", 0x022EE);
validEntityNames.put("verbar", 0x0007C);
validEntityNames.put("vfr", 0x1D533);
validEntityNames.put("vltri", 0x022B2);
validEntityNames.put("vopf", 0x1D567);
validEntityNames.put("vrtri", 0x022B3);
validEntityNames.put("vscr", 0x1D4CB);
validEntityNames.put("vzigzag", 0x0299A);
validEntityNames.put("wcirc", 0x00175);
validEntityNames.put("wedbar", 0x02A5F);
validEntityNames.put("wedgeq", 0x02259);
validEntityNames.put("weierp", 0x02118);
validEntityNames.put("wfr", 0x1D534);
validEntityNames.put("wopf", 0x1D568);
validEntityNames.put("wreath", 0x02240);
validEntityNames.put("wscr", 0x1D4CC);
validEntityNames.put("xcap", 0x022C2);
validEntityNames.put("xcirc", 0x025EF);
validEntityNames.put("xcup", 0x022C3);
validEntityNames.put("xdtri", 0x025BD);
validEntityNames.put("xfr", 0x1D535);
validEntityNames.put("xhArr", 0x027FA);
validEntityNames.put("xharr", 0x027F7);
validEntityNames.put("xi", 0x003BE);
validEntityNames.put("xlArr", 0x027F8);
validEntityNames.put("xlarr", 0x027F5);
validEntityNames.put("xmap", 0x027FC);
validEntityNames.put("xnis", 0x022FB);
validEntityNames.put("xodot", 0x02A00);
validEntityNames.put("xopf", 0x1D569);
validEntityNames.put("xoplus", 0x02A01);
validEntityNames.put("xotime", 0x02A02);
validEntityNames.put("xrArr", 0x027F9);
validEntityNames.put("xrarr", 0x027F6);
validEntityNames.put("xscr", 0x1D4CD);
validEntityNames.put("xsqcup", 0x02A06);
validEntityNames.put("xuplus", 0x02A04);
validEntityNames.put("xutri", 0x025B3);
validEntityNames.put("xvee", 0x022C1);
validEntityNames.put("xwedge", 0x022C0);
validEntityNames.put("yacute", 0x000FD);
validEntityNames.put("yacy", 0x0044F);
validEntityNames.put("ycirc", 0x00177);
validEntityNames.put("ycy", 0x0044B);
validEntityNames.put("yen", 0x000A5);
validEntityNames.put("yfr", 0x1D536);
validEntityNames.put("yicy", 0x00457);
validEntityNames.put("yopf", 0x1D56A);
validEntityNames.put("yscr", 0x1D4CE);
validEntityNames.put("yucy", 0x0044E);
validEntityNames.put("yuml", 0x000FF);
validEntityNames.put("zacute", 0x0017A);
validEntityNames.put("zcaron", 0x0017E);
validEntityNames.put("zcy", 0x00437);
validEntityNames.put("zdot", 0x0017C);
validEntityNames.put("zeta", 0x003B6);
validEntityNames.put("zfr", 0x1D537);
validEntityNames.put("zhcy", 0x00436);
validEntityNames.put("zigrarr", 0x021DD);
validEntityNames.put("zopf", 0x1D56B);
validEntityNames.put("zscr", 0x1D4CF);
validEntityNames.put("zwj", 0x0200D);
validEntityNames.put("zwnj", 0x0200C);
VALID_ENTITY_NAMES = Collections.unmodifiableMap(validEntityNames);
}
/**
* Non-instantiable
*/
private XmlUtil() {}
private static final class ExtendedEntityReplacingXmlResolver implements XMLResolver {
@Override
public Object resolveEntity(String thePublicID, String theSystemID, String theBaseURI, String theNamespace) {
if (thePublicID == null && theSystemID == null) {
if (theNamespace != null && VALID_ENTITY_NAMES.containsKey(theNamespace)) {
return new String(Character.toChars(VALID_ENTITY_NAMES.get(theNamespace)));
}
}
return null;
}
}
public static class MyEscaper implements EscapingWriterFactory {
@Override
public Writer createEscapingWriterFor(OutputStream theOut, String theEnc) throws UnsupportedEncodingException {
return createEscapingWriterFor(new OutputStreamWriter(theOut, theEnc), theEnc);
}
@Override
public Writer createEscapingWriterFor(final Writer theW, String theEnc) {
return new Writer() {
@Override
public void close() throws IOException {
theW.close();
}
@Override
public void flush() throws IOException {
theW.flush();
}
@Override
public void write(char[] theCbuf, int theOff, int theLen) throws IOException {
boolean hasEscapable = false;
for (int i = 0; i < theLen && !hasEscapable; i++) {
char nextChar = theCbuf[i + theOff];
switch (nextChar) {
case '<':
case '>':
case '"':
case '&':
hasEscapable = true;
break;
default:
break;
}
}
if (!hasEscapable) {
theW.write(theCbuf, theOff, theLen);
return;
}
String escaped = StringEscapeUtils.escapeXml10(new String(theCbuf, theOff, theLen));
theW.write(escaped.toCharArray());
}
};
}
}
private static XMLOutputFactory createOutputFactory() throws FactoryConfigurationError {
try {
// Detect if we're running with the Android lib, and force repackaged Woodstox to be used
Class.forName("ca.uhn.fhir.repackage.javax.xml.stream.XMLOutputFactory");
System.setProperty(
javax.xml.stream.XMLOutputFactory.class.getName(),
com.ctc.wstx.stax.WstxOutputFactory.class.getName());
} catch (ClassNotFoundException e) {
// ok
}
XMLOutputFactory outputFactory = newOutputFactory();
if (!ourHaveLoggedStaxImplementation) {
logStaxImplementation(outputFactory.getClass());
}
/*
* Note that these properties are Woodstox specific and they cause a crash in environments where SJSXP is
* being used (e.g. glassfish) so we don't set them there.
*/
try {
Class.forName("com.ctc.wstx.stax.WstxOutputFactory");
if (outputFactory instanceof WstxOutputFactory) {
// ((WstxOutputFactory)outputFactory).getConfig().setAttrValueEscaperFactory(new MyEscaper());
outputFactory.setProperty(XMLOutputFactory2.P_TEXT_ESCAPER, new MyEscaper());
}
} catch (ClassNotFoundException e) {
ourLog.debug("WstxOutputFactory (Woodstox) not found on classpath");
}
return outputFactory;
}
private static XMLEventWriter createXmlFragmentWriter(Writer theWriter)
throws FactoryConfigurationError, XMLStreamException {
XMLOutputFactory outputFactory = getOrCreateFragmentOutputFactory();
return outputFactory.createXMLEventWriter(theWriter);
}
public static XMLEventReader createXmlReader(Reader reader) throws FactoryConfigurationError, XMLStreamException {
throwUnitTestExceptionIfConfiguredToDoSo();
XMLInputFactory inputFactory = getOrCreateInputFactory();
// Now.. create the reader and return it
return inputFactory.createXMLEventReader(reader);
}
public static XMLStreamWriter createXmlStreamWriter(Writer theWriter)
throws FactoryConfigurationError, XMLStreamException {
throwUnitTestExceptionIfConfiguredToDoSo();
XMLOutputFactory outputFactory = getOrCreateOutputFactory();
return outputFactory.createXMLStreamWriter(theWriter);
}
public static XMLEventWriter createXmlWriter(Writer theWriter)
throws FactoryConfigurationError, XMLStreamException {
XMLOutputFactory outputFactory = getOrCreateOutputFactory();
return outputFactory.createXMLEventWriter(theWriter);
}
/**
* Encode a set of StAX events into a String
*/
public static String encode(List theEvents) {
try {
StringWriter w = new StringWriter();
XMLEventWriter ew = XmlUtil.createXmlFragmentWriter(w);
for (XMLEvent next : theEvents) {
if (next.isCharacters()) {
ew.add(next);
} else {
ew.add(next);
}
}
ew.close();
return w.toString();
} catch (XMLStreamException e) {
throw new DataFormatException(Msg.code(1751) + "Problem with the contained XML events", e);
} catch (FactoryConfigurationError e) {
throw new ConfigurationException(Msg.code(1752) + e);
}
}
private static XMLOutputFactory getOrCreateFragmentOutputFactory() throws FactoryConfigurationError {
XMLOutputFactory retVal = ourFragmentOutputFactory;
if (retVal == null) {
retVal = createOutputFactory();
retVal.setProperty(XMLOutputFactory.IS_REPAIRING_NAMESPACES, Boolean.TRUE);
ourFragmentOutputFactory = retVal;
return retVal;
}
return retVal;
}
private static XMLInputFactory getOrCreateInputFactory() throws FactoryConfigurationError {
if (ourInputFactory == null) {
try {
// Detect if we're running with the Android lib, and force repackaged Woodstox to be used
Class.forName("ca.uhn.fhir.repackage.javax.xml.stream.XMLInputFactory");
System.setProperty(
javax.xml.stream.XMLInputFactory.class.getName(),
com.ctc.wstx.stax.WstxInputFactory.class.getName());
} catch (ClassNotFoundException e) {
// ok
}
XMLInputFactory inputFactory = newInputFactory();
if (!ourHaveLoggedStaxImplementation) {
logStaxImplementation(inputFactory.getClass());
}
/*
* These two properties disable external entity processing, which can
* be a security vulnerability.
*
* See https://github.com/hapifhir/hapi-fhir/issues/339
* https://www.owasp.org/index.php/XML_External_Entity_%28XXE%29_Processing
*/
inputFactory.setProperty(
XMLInputFactory.SUPPORT_DTD, false); // This disables DTDs entirely for that factory
inputFactory.setProperty(
"javax.xml.stream.isSupportingExternalEntities", false); // disable external entities
/*
* In the following few lines, you can uncomment the first and comment the second to disable automatic
* parsing of extended entities, e.g. §
*
* Note that these properties are Woodstox specific and they cause a crash in environments where SJSXP is
* being used (e.g. glassfish) so we don't set them there.
*/
try {
Class.forName("com.ctc.wstx.stax.WstxInputFactory");
boolean isWoodstox = inputFactory instanceof com.ctc.wstx.stax.WstxInputFactory;
if (!isWoodstox) {
// Check if implementation is woodstox by property since instanceof check does not work if running
// in JBoss
try {
isWoodstox = inputFactory.getProperty("org.codehaus.stax2.implVersion") != null;
} catch (Exception e) {
// ignore
}
}
if (isWoodstox) {
// inputFactory.setProperty(WstxInputFactory.IS_REPLACING_ENTITY_REFERENCES, false);
inputFactory.setProperty(WstxInputProperties.P_UNDECLARED_ENTITY_RESOLVER, XML_RESOLVER);
try {
inputFactory.setProperty(WstxInputProperties.P_MAX_ATTRIBUTE_SIZE, "100000000");
} catch (IllegalArgumentException e) {
// ignore
}
}
} catch (ClassNotFoundException e) {
ourLog.debug("WstxOutputFactory (Woodstox) not found on classpath");
}
ourInputFactory = inputFactory;
}
return ourInputFactory;
}
private static XMLOutputFactory getOrCreateOutputFactory() throws FactoryConfigurationError {
if (ourOutputFactory == null) {
ourOutputFactory = createOutputFactory();
}
return ourOutputFactory;
}
private static void logStaxImplementation(Class theClass) {
IDependencyLog logger = DependencyLogFactory.createJarLogger();
if (logger != null) {
logger.logStaxImplementation(theClass);
}
ourHaveLoggedStaxImplementation = true;
}
static XMLInputFactory newInputFactory() throws FactoryConfigurationError {
XMLInputFactory inputFactory;
try {
inputFactory = XMLInputFactory.newInstance();
if (inputFactory.isPropertySupported(XMLInputFactory.IS_REPLACING_ENTITY_REFERENCES)) {
inputFactory.setProperty(XMLInputFactory.IS_REPLACING_ENTITY_REFERENCES, true);
}
throwUnitTestExceptionIfConfiguredToDoSo();
} catch (Throwable e) {
throw new ConfigurationException(
Msg.code(1753) + "Unable to initialize StAX - XML processing is disabled", e);
}
return inputFactory;
}
static XMLOutputFactory newOutputFactory() throws FactoryConfigurationError {
XMLOutputFactory outputFactory;
try {
outputFactory = XMLOutputFactory.newInstance();
throwUnitTestExceptionIfConfiguredToDoSo();
} catch (Throwable e) {
throw new ConfigurationException(
Msg.code(1754) + "Unable to initialize StAX - XML processing is disabled", e);
}
return outputFactory;
}
/**
* Parses an XML string into a set of StAX events
*/
public static List parse(String theValue) {
if (isBlank(theValue)) {
return Collections.emptyList();
}
String val = theValue.trim();
if (!val.startsWith("<")) {
val = XhtmlDt.DIV_OPEN_FIRST + val + "