/*******************************************************************************
 * Copyright (c) 2001, 2005 IBM Corporation and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License 2.0
 * which accompanies this distribution, and is available at
 * https://www.eclipse.org/legal/epl-2.0/
 *
 * SPDX-License-Identifier: EPL-2.0
 *
 * Contributors:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.wst.dtd.core.internal.saxparser;

/**
 * A class representing properties of characters according to various W3C
 * recommendations
 * 
 * XMLCharacterProperties provides convenience methods for commonly used
 * character tests.
 * 
 * For performance reasons, the tables used by the convenience methods are
 * also public, and are directly accessed by performance critical routines.
 * 
 */

public final class XMLCharacterProperties {
	/*
	 * [26] VersionNum ::= ([a-zA-Z0-9_.:] | '-')+
	 * 
	 * Note: This is the same as the ascii portion of the NameChar definition.
	 */
	/**
	 * Check to see if a string is a valid version string according to [26] in
	 * the XML 1.0 Recommendation
	 * 
	 * @param version
	 *            string to check
	 * @return true if version is a valid version string
	 */
	public static boolean validVersionNum(String version) {
		if (version.length() == 0)
			return false;
		for (int i = 0; i < version.length(); i++) {
			char ch = version.charAt(i);
			if (ch > 'z' || fgAsciiNameChar[ch] == 0)
				return false;
		}
		return true;
	}

	/*
	 * [81] EncName ::= [A-Za-z] ([A-Za-z0-9._] | '-')*
	 */
	/**
	 * Check to see if a string is a valid encoding name according to [81] in
	 * the XML 1.0 Recommendation
	 * 
	 * @param encoding
	 *            string to check
	 * @return true if encoding is a valid encoding name
	 */
	public static boolean validEncName(String encoding) {
		if (encoding.length() == 0)
			return false;
		char ch = encoding.charAt(0);
		if (ch > 'z' || fgAsciiAlphaChar[ch] == 0)
			return false;
		for (int i = 1; i < encoding.length(); i++) {
			ch = encoding.charAt(i);
			if (ch > 'z' || fgAsciiEncNameChar[ch] == 0)
				return false;
		}
		return true;
	}

	/*
	 * [13] PubidChar ::= #x20 | #xD | #xA | [a-zA-Z0-9] |
	 * [-'()+,./:=?;!*#@$_%]
	 */
	/**
	 * Check to see if a string is a valid public identifier according to [13]
	 * in the XML 1.0 Recommendation
	 * 
	 * @param publicId
	 *            string to check
	 * @return true if publicId is a valid public identifier
	 */
	public static int validPublicId(String publicId) {
		if (publicId.length() == 0)
			return -1;
		for (int i = 0; i < publicId.length(); i++) {
			char ch = publicId.charAt(i);
			if (ch > 'z' || fgAsciiPubidChar[ch] == 0)
				return i;
		}
		return -1;
	}

	/*
	 * [5] Name ::= (Letter | '_' | ':') (NameChar)*
	 */
	/**
	 * Check to see if a string is a valid Name according to [5] in the XML
	 * 1.0 Recommendation
	 * 
	 * @param name
	 *            string to check
	 * @return true if name is a valid Name
	 */
	public static boolean validName(String name) {
		XMLCharacterProperties.initCharFlags();
		if (name.length() == 0)
			return false;
		char ch = name.charAt(0);
		if (ch > 'z') {
			if ((fgCharFlags[ch] & E_InitialNameCharFlag) == 0)
				return false;
		}
		else if (fgAsciiInitialNameChar[ch] == 0)
			return false;
		for (int i = 1; i < name.length(); i++) {
			ch = name.charAt(i);
			if (ch > 'z') {
				if ((fgCharFlags[ch] & E_NameCharFlag) == 0)
					return false;
			}
			else if (fgAsciiNameChar[ch] == 0)
				return false;
		}
		return true;
	}

	/*
	 * from the namespace rec [5] NCName ::= (Letter | '_' | ':')
	 * (NameNCChar)*
	 */
	/**
	 * Check to see if a string is a valid NCName according to [5] from the
	 * XML Namespaces 1.0 Recommendation
	 * 
	 * @param name
	 *            string to check
	 * @return true if name is a valid NCName
	 */
	public static boolean validNCName(String name) {
		XMLCharacterProperties.initCharFlags();
		if (name.length() == 0)
			return false;
		char ch = name.charAt(0);
		if (ch > 'z') {
			if ((fgCharFlags[ch] & E_InitialNameCharFlag) == 0)
				return false;
		}
		else if (fgAsciiInitialNCNameChar[ch] == 0)
			return false;
		for (int i = 1; i < name.length(); i++) {
			ch = name.charAt(i);
			if (ch > 'z') {
				if ((fgCharFlags[ch] & E_NameCharFlag) == 0)
					return false;
			}
			else if (fgAsciiNCNameChar[ch] == 0)
				return false;
		}
		return true;
	}


	/*
	 * [7] Nmtoken ::= (NameChar)+
	 */
	/**
	 * Check to see if a string is a valid Nmtoken according to [7] in the XML
	 * 1.0 Recommendation
	 * 
	 * @param nmtoken
	 *            string to checj
	 * @return true if nmtoken is a valid Nmtoken
	 */
	public static boolean validNmtoken(String nmtoken) {
		XMLCharacterProperties.initCharFlags();
		if (nmtoken.length() == 0)
			return false;
		for (int i = 0; i < nmtoken.length(); i++) {
			char ch = nmtoken.charAt(i);
			if (ch > 'z') {
				if ((fgCharFlags[ch] & E_NameCharFlag) == 0)
					return false;
			}
			else if (fgAsciiNameChar[ch] == 0) {
				return false;
			}
		}
		return true;
	}

	/*
	 * Here are tables used to build character properties.
	 */
	public static final byte fgAsciiXDigitChar[] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, // '0'
																																																													// -
																																																													// '9'
				0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, // 'A' - 'F'
				0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, // 'a'
																												// -
																												// 'f'
				0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
	public static final byte fgAsciiAlphaChar[] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 'A'
																																																																									// -
																																																																									// 'O'
				1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, // 'P' - 'Z'
				0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 'a' - 'o'
				1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0 // 'p' - 'z'
	};
	public static final byte fgAsciiEncNameChar[] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, // '-'
																																																		// is
																																																		// 0x2D
																																																		// and
																																																		// '.'
																																																		// is
																																																		// 0x2E
				1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, // '0' - '9'
				0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 'A' - 'O'
				1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, // 'P' - 'Z'
																// and '_' is
																// 0x5F
				0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 'a' - 'o'
				1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0 // 'p' - 'z'
	};
	public static final byte fgAsciiPubidChar[] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, // ' ',
																																																	// '!',
																																																	// '#',
																																																	// '$',
																																																	// '%',
				// '\'', '(', ')', '*', '+', ',', '-', '.', '/'
				1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, // '0' - '9',
																// ':', ';',
																// '=', '?'
				1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // '@', 'A' -
																// 'O'
				1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, // 'P' - 'Z'
																// and '_' is
																// 0x5F
				0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 'a' - 'o'
				1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0 // 'p' - 'z'
	};
	public static final byte fgAsciiInitialNameChar[] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, // ':'
																																																															// is
																																																															// 0x3A
				0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 'A' - 'O'
				1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, // 'P' - 'Z'
																// and '_' is
																// 0x5F
				0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 'a' - 'o'
				1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0 // 'p' - 'z'
	};
	public static final byte fgAsciiNameChar[] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, // '-'
																																																	// is
																																																	// 0x2D
																																																	// and
																																																	// '.'
																																																	// is
																																																	// 0x2E
				1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, // '0' - '9'
																// and ':' is
																// 0x3A
				0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 'A' - 'O'
				1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, // 'P' - 'Z'
																// and '_' is
																// 0x5F
				0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 'a' - 'o'
				1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0 // 'p' - 'z'
	};
	public static final byte fgAsciiInitialNCNameChar[] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, // ':'
																																																															// is
																																																															// 0x3A
				0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 'A' - 'O'
				1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, // 'P' - 'Z'
																// and '_' is
																// 0x5F
				0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 'a' - 'o'
				1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0 // 'p' - 'z'
	};
	public static final byte fgAsciiNCNameChar[] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, // '-'
																																																	// is
																																																	// 0x2D
																																																	// and
																																																	// '.'
																																																	// is
																																																	// 0x2E
				1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, // '0' - '9'
																// and ':' is
																// 0x3A
				0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 'A' - 'O'
				1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, // 'P' - 'Z'
																// and '_' is
																// 0x5F
				0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 'a' - 'o'
				1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0 // 'p' - 'z'
	};
	public static final byte fgAsciiCharData[] = {4, 4, 4, 4, 4, 4, 4, 4, 4, 0, 4, 4, 4, 4, 4, 4, // tab
																									// is
																									// 0x09
				4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, // '&'
																												// is
																												// 0x26
				0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, // '<' is 0x3C
				0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, // ']'
																												// is
																												// 0x5D
				0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
	public static final byte fgAsciiWSCharData[] = {4, 4, 4, 4, 4, 4, 4, 4, 4, 5, 5, 4, 4, 5, 4, 4, // tab
																									// is
																									// 0x09,
																									// LF
																									// is
																									// 0x0A,
																									// CR
																									// is
																									// 0x0D
				4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 5, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, // ' '
																												// is
																												// 0x20,
																												// '&'
																												// is
																												// 0x26
				0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, // '<' is 0x3C
				0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, // ']'
																												// is
																												// 0x5D
				0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
	public static final byte E_CharDataFlag = 1 << 0;
	public static final byte E_InitialNameCharFlag = 1 << 1;
	public static final byte E_NameCharFlag = 1 << 2;
	public static byte[] fgCharFlags = null;

	public static synchronized void initCharFlags() {
		if (fgCharFlags == null) {
			fgCharFlags = new byte[0x10000];
			setFlagForRange(fgCharDataRanges, E_CharDataFlag);
			setFlagForRange(fgInitialNameCharRanges, (byte) (E_InitialNameCharFlag | E_NameCharFlag));
			setFlagForRange(fgNameCharRanges, E_NameCharFlag);
		}
	}

	private static void setFlagForRange(char[] ranges, byte flag) {
		int i;
		int ch;
		for (i = 0; (ch = ranges[i]) != 0; i += 2) {
			int endch = ranges[i + 1];
			while (ch <= endch)
				fgCharFlags[ch++] |= flag;
		}
		for (i++; (ch = ranges[i]) != 0; i++)
			fgCharFlags[ch] |= flag;
	}

	/*
	 * [2] Char ::= #x9 | #xA | #xD | [#x20-#xD7FF] // any Unicode character,
	 * excluding the | [#xE000-#xFFFD] | [#x10000-#x10FFFF] // surrogate
	 * blocks, FFFE, and FFFF. [14] CharData ::= [^<&]* - ([^<&]* ']]>' [^<&]*)
	 * 
	 * We will use Char - ( [^<&] | ']' | #xA | #xD ) and handle the special
	 * cases inline.
	 */
	private static final char fgCharDataRanges[] = {0x0020, 0x0025, // '&' is
																	// 0x0026
				0x0027, 0x003B, // '<' is 0x003C
				0x003D, 0x005C, // ']' is 0x005D
				0x005E, 0xD7FF, 0xE000, 0xFFFD, 0x0000, 0x0009, // tab
				0x0000};
	/*
	 * [5] Name ::= (Letter | '_' | ':') (NameChar)* [4] NameChar ::= Letter |
	 * Digit | '.' | '-' | '_' | ':' | CombiningChar | Extender [84] Letter
	 * ::= BaseChar | Ideographic [85] BaseChar ::= <see standard> [86]
	 * Ideographic ::= <see standard> [87] CombiningChar ::= <see standard>
	 * [88] Digit ::= <see standard> [89] Extender ::= <see standard>
	 */
	private static final char fgInitialNameCharRanges[] = {
	//
				// Ranges:
				//
				// BaseChar ranges
				//
				0x0041, 0x005A, 0x0061, 0x007A, 0x00C0, 0x00D6, 0x00D8, 0x00F6, 0x00F8, 0x0131, 0x0134, 0x013E, 0x0141, 0x0148, 0x014A, 0x017E, 0x0180, 0x01C3, 0x01CD, 0x01F0, 0x01F4, 0x01F5, 0x01FA, 0x0217, 0x0250, 0x02A8, 0x02BB, 0x02C1, 0x0388, 0x038A, 0x038E, 0x03A1, 0x03A3, 0x03CE, 0x03D0, 0x03D6, 0x03E2, 0x03F3, 0x0401, 0x040C, 0x040E, 0x044F, 0x0451, 0x045C, 0x045E, 0x0481, 0x0490, 0x04C4, 0x04C7, 0x04C8, 0x04CB, 0x04CC, 0x04D0, 0x04EB, 0x04EE, 0x04F5, 0x04F8, 0x04F9, 0x0531, 0x0556, 0x0561, 0x0586, 0x05D0, 0x05EA, 0x05F0, 0x05F2, 0x0621, 0x063A, 0x0641, 0x064A, 0x0671, 0x06B7, 0x06BA, 0x06BE, 0x06C0, 0x06CE, 0x06D0, 0x06D3, 0x06E5, 0x06E6, 0x0905, 0x0939, 0x0958, 0x0961, 0x0985, 0x098C, 0x098F, 0x0990, 0x0993, 0x09A8, 0x09AA, 0x09B0, 0x09B6, 0x09B9, 0x09DC, 0x09DD, 0x09DF, 0x09E1, 0x09F0, 0x09F1, 0x0A05, 0x0A0A, 0x0A0F, 0x0A10, 0x0A13, 0x0A28, 0x0A2A, 0x0A30, 0x0A32, 0x0A33, 0x0A35, 0x0A36, 0x0A38, 0x0A39, 0x0A59, 0x0A5C, 0x0A72, 0x0A74, 0x0A85, 0x0A8B, 0x0A8F, 0x0A91,
				0x0A93, 0x0AA8, 0x0AAA, 0x0AB0, 0x0AB2, 0x0AB3, 0x0AB5, 0x0AB9, 0x0B05, 0x0B0C, 0x0B0F, 0x0B10, 0x0B13, 0x0B28, 0x0B2A, 0x0B30, 0x0B32, 0x0B33, 0x0B36, 0x0B39, 0x0B5C, 0x0B5D, 0x0B5F, 0x0B61, 0x0B85, 0x0B8A, 0x0B8E, 0x0B90, 0x0B92, 0x0B95, 0x0B99, 0x0B9A, 0x0B9E, 0x0B9F, 0x0BA3, 0x0BA4, 0x0BA8, 0x0BAA, 0x0BAE, 0x0BB5, 0x0BB7, 0x0BB9, 0x0C05, 0x0C0C, 0x0C0E, 0x0C10, 0x0C12, 0x0C28, 0x0C2A, 0x0C33, 0x0C35, 0x0C39, 0x0C60, 0x0C61, 0x0C85, 0x0C8C, 0x0C8E, 0x0C90, 0x0C92, 0x0CA8, 0x0CAA, 0x0CB3, 0x0CB5, 0x0CB9, 0x0CE0, 0x0CE1, 0x0D05, 0x0D0C, 0x0D0E, 0x0D10, 0x0D12, 0x0D28, 0x0D2A, 0x0D39, 0x0D60, 0x0D61, 0x0E01, 0x0E2E, 0x0E32, 0x0E33, 0x0E40, 0x0E45, 0x0E81, 0x0E82, 0x0E87, 0x0E88, 0x0E94, 0x0E97, 0x0E99, 0x0E9F, 0x0EA1, 0x0EA3, 0x0EAA, 0x0EAB, 0x0EAD, 0x0EAE, 0x0EB2, 0x0EB3, 0x0EC0, 0x0EC4, 0x0F40, 0x0F47, 0x0F49, 0x0F69, 0x10A0, 0x10C5, 0x10D0, 0x10F6, 0x1102, 0x1103, 0x1105, 0x1107, 0x110B, 0x110C, 0x110E, 0x1112, 0x1154, 0x1155, 0x115F, 0x1161, 0x116D, 0x116E,
				0x1172, 0x1173, 0x11AE, 0x11AF, 0x11B7, 0x11B8, 0x11BC, 0x11C2, 0x1E00, 0x1E9B, 0x1EA0, 0x1EF9, 0x1F00, 0x1F15, 0x1F18, 0x1F1D, 0x1F20, 0x1F45, 0x1F48, 0x1F4D, 0x1F50, 0x1F57, 0x1F5F, 0x1F7D, 0x1F80, 0x1FB4, 0x1FB6, 0x1FBC, 0x1FC2, 0x1FC4, 0x1FC6, 0x1FCC, 0x1FD0, 0x1FD3, 0x1FD6, 0x1FDB, 0x1FE0, 0x1FEC, 0x1FF2, 0x1FF4, 0x1FF6, 0x1FFC, 0x212A, 0x212B, 0x2180, 0x2182, 0x3041, 0x3094, 0x30A1, 0x30FA, 0x3105, 0x312C, 0xAC00, 0xD7A3,
				//
				// Ideographic ranges
				//
				0x3021, 0x3029, 0x4E00, 0x9FA5,
				//
				// Ranges end marker
				//
				0x0000,
				//
				// Single char values
				//
				0x003A, // ':'
				0x005F, // '_'
				//
				// BaseChar singles
				//
				0x0386, 0x038C, 0x03DA, 0x03DC, 0x03DE, 0x03E0, 0x0559, 0x06D5, 0x093D, 0x09B2, 0x0A5E, 0x0A8D, 0x0ABD, 0x0AE0, 0x0B3D, 0x0B9C, 0x0CDE, 0x0E30, 0x0E84, 0x0E8A, 0x0E8D, 0x0EA5, 0x0EA7, 0x0EB0, 0x0EBD, 0x1100, 0x1109, 0x113C, 0x113E, 0x1140, 0x114C, 0x114E, 0x1150, 0x1159, 0x1163, 0x1165, 0x1167, 0x1169, 0x1175, 0x119E, 0x11A8, 0x11AB, 0x11BA, 0x11EB, 0x11F0, 0x11F9, 0x1F59, 0x1F5B, 0x1F5D, 0x1FBE, 0x2126, 0x212E,
				//
				// Ideographic singles
				//
				0x3007,
				//
				// Singles end marker
				//
				0x0000};
	private static final char fgNameCharRanges[] = {
	//
				// Ranges:
				//
				0x002D, 0x002E, // '-' and '.'
				//
				// CombiningChar ranges
				//
				0x0300, 0x0345, 0x0360, 0x0361, 0x0483, 0x0486, 0x0591, 0x05A1, 0x05A3, 0x05B9, 0x05BB, 0x05BD, 0x05C1, 0x05C2, 0x064B, 0x0652, 0x06D6, 0x06DC, 0x06DD, 0x06DF, 0x06E0, 0x06E4, 0x06E7, 0x06E8, 0x06EA, 0x06ED, 0x0901, 0x0903, 0x093E, 0x094C, 0x0951, 0x0954, 0x0962, 0x0963, 0x0981, 0x0983, 0x09C0, 0x09C4, 0x09C7, 0x09C8, 0x09CB, 0x09CD, 0x09E2, 0x09E3, 0x0A40, 0x0A42, 0x0A47, 0x0A48, 0x0A4B, 0x0A4D, 0x0A70, 0x0A71, 0x0A81, 0x0A83, 0x0ABE, 0x0AC5, 0x0AC7, 0x0AC9, 0x0ACB, 0x0ACD, 0x0B01, 0x0B03, 0x0B3E, 0x0B43, 0x0B47, 0x0B48, 0x0B4B, 0x0B4D, 0x0B56, 0x0B57, 0x0B82, 0x0B83, 0x0BBE, 0x0BC2, 0x0BC6, 0x0BC8, 0x0BCA, 0x0BCD, 0x0C01, 0x0C03, 0x0C3E, 0x0C44, 0x0C46, 0x0C48, 0x0C4A, 0x0C4D, 0x0C55, 0x0C56, 0x0C82, 0x0C83, 0x0CBE, 0x0CC4, 0x0CC6, 0x0CC8, 0x0CCA, 0x0CCD, 0x0CD5, 0x0CD6, 0x0D02, 0x0D03, 0x0D3E, 0x0D43, 0x0D46, 0x0D48, 0x0D4A, 0x0D4D, 0x0E34, 0x0E3A, 0x0E47, 0x0E4E, 0x0EB4, 0x0EB9, 0x0EBB, 0x0EBC, 0x0EC8, 0x0ECD, 0x0F18, 0x0F19, 0x0F71, 0x0F84, 0x0F86, 0x0F8B,
				0x0F90, 0x0F95, 0x0F99, 0x0FAD, 0x0FB1, 0x0FB7, 0x20D0, 0x20DC, 0x302A, 0x302F,
				//
				// Digit ranges
				//
				0x0030, 0x0039, 0x0660, 0x0669, 0x06F0, 0x06F9, 0x0966, 0x096F, 0x09E6, 0x09EF, 0x0A66, 0x0A6F, 0x0AE6, 0x0AEF, 0x0B66, 0x0B6F, 0x0BE7, 0x0BEF, 0x0C66, 0x0C6F, 0x0CE6, 0x0CEF, 0x0D66, 0x0D6F, 0x0E50, 0x0E59, 0x0ED0, 0x0ED9, 0x0F20, 0x0F29,
				//
				// Extender ranges
				//
				0x3031, 0x3035, 0x309D, 0x309E, 0x30FC, 0x30FE,
				//
				// Ranges end marker
				//
				0x0000,
				//
				// Single char values
				//
				// CombiningChar singles
				//
				0x05BF, 0x05C4, 0x0670, 0x093C, 0x094D, 0x09BC, 0x09BE, 0x09BF, 0x09D7, 0x0A02, 0x0A3C, 0x0A3E, 0x0A3F, 0x0ABC, 0x0B3C, 0x0BD7, 0x0D57, 0x0E31, 0x0EB1, 0x0F35, 0x0F37, 0x0F39, 0x0F3E, 0x0F3F, 0x0F97, 0x0FB9, 0x20E1, 0x3099, 0x309A,
				//
				// Extender singles
				//
				0x00B7, 0x02D0, 0x02D1, 0x0387, 0x0640, 0x0E46, 0x0EC6, 0x3005,
				//
				// Singles end marker
				//
				0x0000};
}