JDK源码学习与分析之Character

本文基于JDK1.8学习与分析Character源码。

public final class Character implements java.io.Serializable, Comparable<Character>

Character类包装一个对象中的基本类型char的值。类型为Character的对象包含一个单一字段，其类型为char 。此外，该类还提供了几种方法来确定字符的类别（小写字母，数字等），并将字符从大写转换为小写，反之亦然。

package java.lang;import java.util.Arrays;
import java.util.Map;
import java.util.HashMap;
import java.util.Locale;/*** @author  Lee Boynton* @author  Guy Steele* @author  Akira Tanaka* @author  Martin Buchholz* @author  Ulf Zibis* @since   1.0*/
public final class Character implements java.io.Serializable, Comparable<Character> {/*** 可用于转换到字符串和从字符串转换的最小、大基数。*/public static final int MIN_RADIX = 2;public static final int MAX_RADIX = 36;/*** char常量*/public static final char MIN_VALUE = '\u0000';public static final char MAX_VALUE = '\uFFFF';/*** 获取包装类对应的Class对象*/@SuppressWarnings("unchecked")public static final Class<Character> TYPE = (Class<Character>) Class.getPrimitiveClass("char");/*** byte常量*/public static final byte UNASSIGNED = 0;public static final byte UPPERCASE_LETTER = 1;public static final byte LOWERCASE_LETTER = 2;public static final byte TITLECASE_LETTER = 3;public static final byte MODIFIER_LETTER = 4;public static final byte OTHER_LETTER = 5;public static final byte NON_SPACING_MARK = 6;public static final byte ENCLOSING_MARK = 7;public static final byte COMBINING_SPACING_MARK = 8;public static final byte DECIMAL_DIGIT_NUMBER  = 9;public static final byte LETTER_NUMBER = 10;public static final byte OTHER_NUMBER = 11;public static final byte SPACE_SEPARATOR = 12;public static final byte LINE_SEPARATOR = 13;public static final byte PARAGRAPH_SEPARATOR = 14;public static final byte CONTROL = 15;public static final byte FORMAT = 16;public static final byte PRIVATE_USE = 18;public static final byte SURROGATE = 19;public static final byte DASH_PUNCTUATION = 20;public static final byte START_PUNCTUATION = 21;public static final byte END_PUNCTUATION = 22;public static final byte CONNECTOR_PUNCTUATION = 23;public static final byte OTHER_PUNCTUATION = 24;public static final byte MATH_SYMBOL = 25;public static final byte CURRENCY_SYMBOL = 26;public static final byte MODIFIER_SYMBOL = 27;public static final byte OTHER_SYMBOL = 28;public static final byte INITIAL_QUOTE_PUNCTUATION = 29;public static final byte FINAL_QUOTE_PUNCTUATION = 30;/*** 定义一个int类型的错误标记*/static final int ERROR = 0xFFFFFFFF;/*** byte常量*/public static final byte DIRECTIONALITY_UNDEFINED = -1;public static final byte DIRECTIONALITY_LEFT_TO_RIGHT = 0;public static final byte DIRECTIONALITY_RIGHT_TO_LEFT = 1;public static final byte DIRECTIONALITY_RIGHT_TO_LEFT_ARABIC = 2;public static final byte DIRECTIONALITY_EUROPEAN_NUMBER = 3;public static final byte DIRECTIONALITY_EUROPEAN_NUMBER_SEPARATOR = 4;public static final byte DIRECTIONALITY_EUROPEAN_NUMBER_TERMINATOR = 5;public static final byte DIRECTIONALITY_ARABIC_NUMBER = 6;public static final byte DIRECTIONALITY_COMMON_NUMBER_SEPARATOR = 7;public static final byte DIRECTIONALITY_NONSPACING_MARK = 8;public static final byte DIRECTIONALITY_BOUNDARY_NEUTRAL = 9;public static final byte DIRECTIONALITY_PARAGRAPH_SEPARATOR = 10;public static final byte DIRECTIONALITY_SEGMENT_SEPARATOR = 11;public static final byte DIRECTIONALITY_WHITESPACE = 12;public static final byte DIRECTIONALITY_OTHER_NEUTRALS = 13;public static final byte DIRECTIONALITY_LEFT_TO_RIGHT_EMBEDDING = 14;public static final byte DIRECTIONALITY_LEFT_TO_RIGHT_OVERRIDE = 15;public static final byte DIRECTIONALITY_RIGHT_TO_LEFT_EMBEDDING = 16;public static final byte DIRECTIONALITY_RIGHT_TO_LEFT_OVERRIDE = 17;public static final byte DIRECTIONALITY_POP_DIRECTIONAL_FORMAT = 18;/*** char常量*/public static final char MIN_HIGH_SURROGATE = '\uD800';public static final char MAX_HIGH_SURROGATE = '\uDBFF';public static final char MIN_LOW_SURROGATE  = '\uDC00';public static final char MAX_LOW_SURROGATE  = '\uDFFF';public static final char MIN_SURROGATE = MIN_HIGH_SURROGATE;public static final char MAX_SURROGATE = MAX_LOW_SURROGATE;/*** int常量*/public static final int MIN_SUPPLEMENTARY_CODE_POINT = 0x010000;public static final int MIN_CODE_POINT = 0x000000;public static final int MAX_CODE_POINT = 0X10FFFF;/*** Unicode字符集的特定子集*/public static class Subset  {private String name;protected Subset(String name) {if (name == null) {throw new NullPointerException("name");}this.name = name;}/*** 比较两个 Subset对象的相等性*/public final boolean equals(Object obj) {return (this == obj);}/*** 返回由 Object.hashCode()方法定义的标准哈希码*/public final int hashCode() {return super.hashCode();}/*** 返回此子集的名称*/public final String toString() {return name;}}/*** 静态内部类UnicodeBlock*/public static final class UnicodeBlock extends Subset {private static Map<String, UnicodeBlock> map = new HashMap<>(256);/*** 私有构造方法*/private UnicodeBlock(String idName) {super(idName);map.put(idName, this);}private UnicodeBlock(String idName, String alias) {this(idName);map.put(alias, this);}private UnicodeBlock(String idName, String... aliases) {this(idName);for (String alias : aliases)map.put(alias, this);}/*** 静态常量类UnicodeBlock*/public static final UnicodeBlock  BASIC_LATIN =new UnicodeBlock("BASIC_LATIN","BASIC LATIN","BASICLATIN");public static final UnicodeBlock LATIN_1_SUPPLEMENT =new UnicodeBlock("LATIN_1_SUPPLEMENT","LATIN-1 SUPPLEMENT","LATIN-1SUPPLEMENT");public static final UnicodeBlock LATIN_EXTENDED_A =new UnicodeBlock("LATIN_EXTENDED_A","LATIN EXTENDED-A","LATINEXTENDED-A");public static final UnicodeBlock LATIN_EXTENDED_B =new UnicodeBlock("LATIN_EXTENDED_B","LATIN EXTENDED-B","LATINEXTENDED-B");public static final UnicodeBlock IPA_EXTENSIONS =new UnicodeBlock("IPA_EXTENSIONS","IPA EXTENSIONS","IPAEXTENSIONS");public static final UnicodeBlock SPACING_MODIFIER_LETTERS =new UnicodeBlock("SPACING_MODIFIER_LETTERS","SPACING MODIFIER LETTERS","SPACINGMODIFIERLETTERS");public static final UnicodeBlock COMBINING_DIACRITICAL_MARKS =new UnicodeBlock("COMBINING_DIACRITICAL_MARKS","COMBINING DIACRITICAL MARKS","COMBININGDIACRITICALMARKS");public static final UnicodeBlock GREEK =new UnicodeBlock("GREEK","GREEK AND COPTIC","GREEKANDCOPTIC");public static final UnicodeBlock CYRILLIC =new UnicodeBlock("CYRILLIC");public static final UnicodeBlock ARMENIAN =new UnicodeBlock("ARMENIAN");public static final UnicodeBlock HEBREW =new UnicodeBlock("HEBREW");public static final UnicodeBlock ARABIC =new UnicodeBlock("ARABIC");public static final UnicodeBlock DEVANAGARI =new UnicodeBlock("DEVANAGARI");public static final UnicodeBlock BENGALI =new UnicodeBlock("BENGALI");public static final UnicodeBlock GURMUKHI =new UnicodeBlock("GURMUKHI");public static final UnicodeBlock GUJARATI =new UnicodeBlock("GUJARATI");public static final UnicodeBlock ORIYA =new UnicodeBlock("ORIYA");public static final UnicodeBlock TAMIL =new UnicodeBlock("TAMIL");public static final UnicodeBlock TELUGU =new UnicodeBlock("TELUGU");public static final UnicodeBlock KANNADA =new UnicodeBlock("KANNADA");public static final UnicodeBlock MALAYALAM =new UnicodeBlock("MALAYALAM");public static final UnicodeBlock THAI =new UnicodeBlock("THAI");public static final UnicodeBlock LAO =new UnicodeBlock("LAO");public static final UnicodeBlock TIBETAN =new UnicodeBlock("TIBETAN");public static final UnicodeBlock GEORGIAN =new UnicodeBlock("GEORGIAN");public static final UnicodeBlock HANGUL_JAMO =new UnicodeBlock("HANGUL_JAMO","HANGUL JAMO","HANGULJAMO");public static final UnicodeBlock LATIN_EXTENDED_ADDITIONAL =new UnicodeBlock("LATIN_EXTENDED_ADDITIONAL","LATIN EXTENDED ADDITIONAL","LATINEXTENDEDADDITIONAL");public static final UnicodeBlock GREEK_EXTENDED =new UnicodeBlock("GREEK_EXTENDED","GREEK EXTENDED","GREEKEXTENDED");public static final UnicodeBlock GENERAL_PUNCTUATION =new UnicodeBlock("GENERAL_PUNCTUATION","GENERAL PUNCTUATION","GENERALPUNCTUATION");public static final UnicodeBlock SUPERSCRIPTS_AND_SUBSCRIPTS =new UnicodeBlock("SUPERSCRIPTS_AND_SUBSCRIPTS","SUPERSCRIPTS AND SUBSCRIPTS","SUPERSCRIPTSANDSUBSCRIPTS");public static final UnicodeBlock CURRENCY_SYMBOLS =new UnicodeBlock("CURRENCY_SYMBOLS","CURRENCY SYMBOLS","CURRENCYSYMBOLS");public static final UnicodeBlock COMBINING_MARKS_FOR_SYMBOLS =new UnicodeBlock("COMBINING_MARKS_FOR_SYMBOLS","COMBINING DIACRITICAL MARKS FOR SYMBOLS","COMBININGDIACRITICALMARKSFORSYMBOLS","COMBINING MARKS FOR SYMBOLS","COMBININGMARKSFORSYMBOLS");public static final UnicodeBlock LETTERLIKE_SYMBOLS =new UnicodeBlock("LETTERLIKE_SYMBOLS","LETTERLIKE SYMBOLS","LETTERLIKESYMBOLS");public static final UnicodeBlock NUMBER_FORMS =new UnicodeBlock("NUMBER_FORMS","NUMBER FORMS","NUMBERFORMS");public static final UnicodeBlock ARROWS =new UnicodeBlock("ARROWS");public static final UnicodeBlock MATHEMATICAL_OPERATORS =new UnicodeBlock("MATHEMATICAL_OPERATORS","MATHEMATICAL OPERATORS","MATHEMATICALOPERATORS");public static final UnicodeBlock MISCELLANEOUS_TECHNICAL =new UnicodeBlock("MISCELLANEOUS_TECHNICAL","MISCELLANEOUS TECHNICAL","MISCELLANEOUSTECHNICAL");public static final UnicodeBlock CONTROL_PICTURES =new UnicodeBlock("CONTROL_PICTURES","CONTROL PICTURES","CONTROLPICTURES");public static final UnicodeBlock OPTICAL_CHARACTER_RECOGNITION =new UnicodeBlock("OPTICAL_CHARACTER_RECOGNITION","OPTICAL CHARACTER RECOGNITION","OPTICALCHARACTERRECOGNITION");public static final UnicodeBlock ENCLOSED_ALPHANUMERICS =new UnicodeBlock("ENCLOSED_ALPHANUMERICS","ENCLOSED ALPHANUMERICS","ENCLOSEDALPHANUMERICS");public static final UnicodeBlock BOX_DRAWING =new UnicodeBlock("BOX_DRAWING","BOX DRAWING","BOXDRAWING");public static final UnicodeBlock BLOCK_ELEMENTS =new UnicodeBlock("BLOCK_ELEMENTS","BLOCK ELEMENTS","BLOCKELEMENTS");public static final UnicodeBlock GEOMETRIC_SHAPES =new UnicodeBlock("GEOMETRIC_SHAPES","GEOMETRIC SHAPES","GEOMETRICSHAPES");public static final UnicodeBlock MISCELLANEOUS_SYMBOLS =new UnicodeBlock("MISCELLANEOUS_SYMBOLS","MISCELLANEOUS SYMBOLS","MISCELLANEOUSSYMBOLS");public static final UnicodeBlock DINGBATS =new UnicodeBlock("DINGBATS");public static final UnicodeBlock CJK_SYMBOLS_AND_PUNCTUATION =new UnicodeBlock("CJK_SYMBOLS_AND_PUNCTUATION","CJK SYMBOLS AND PUNCTUATION","CJKSYMBOLSANDPUNCTUATION");public static final UnicodeBlock HIRAGANA =new UnicodeBlock("HIRAGANA");public static final UnicodeBlock KATAKANA =new UnicodeBlock("KATAKANA");public static final UnicodeBlock BOPOMOFO =new UnicodeBlock("BOPOMOFO");public static final UnicodeBlock HANGUL_COMPATIBILITY_JAMO =new UnicodeBlock("HANGUL_COMPATIBILITY_JAMO","HANGUL COMPATIBILITY JAMO","HANGULCOMPATIBILITYJAMO");public static final UnicodeBlock KANBUN =new UnicodeBlock("KANBUN");public static final UnicodeBlock ENCLOSED_CJK_LETTERS_AND_MONTHS =new UnicodeBlock("ENCLOSED_CJK_LETTERS_AND_MONTHS","ENCLOSED CJK LETTERS AND MONTHS","ENCLOSEDCJKLETTERSANDMONTHS");public static final UnicodeBlock CJK_COMPATIBILITY =new UnicodeBlock("CJK_COMPATIBILITY","CJK COMPATIBILITY","CJKCOMPATIBILITY");public static final UnicodeBlock CJK_UNIFIED_IDEOGRAPHS =new UnicodeBlock("CJK_UNIFIED_IDEOGRAPHS","CJK UNIFIED IDEOGRAPHS","CJKUNIFIEDIDEOGRAPHS");public static final UnicodeBlock HANGUL_SYLLABLES =new UnicodeBlock("HANGUL_SYLLABLES","HANGUL SYLLABLES","HANGULSYLLABLES");public static final UnicodeBlock PRIVATE_USE_AREA =new UnicodeBlock("PRIVATE_USE_AREA","PRIVATE USE AREA","PRIVATEUSEAREA");public static final UnicodeBlock CJK_COMPATIBILITY_IDEOGRAPHS =new UnicodeBlock("CJK_COMPATIBILITY_IDEOGRAPHS","CJK COMPATIBILITY IDEOGRAPHS","CJKCOMPATIBILITYIDEOGRAPHS");public static final UnicodeBlock ALPHABETIC_PRESENTATION_FORMS =new UnicodeBlock("ALPHABETIC_PRESENTATION_FORMS","ALPHABETIC PRESENTATION FORMS","ALPHABETICPRESENTATIONFORMS");public static final UnicodeBlock ARABIC_PRESENTATION_FORMS_A =new UnicodeBlock("ARABIC_PRESENTATION_FORMS_A","ARABIC PRESENTATION FORMS-A","ARABICPRESENTATIONFORMS-A");public static final UnicodeBlock COMBINING_HALF_MARKS =new UnicodeBlock("COMBINING_HALF_MARKS","COMBINING HALF MARKS","COMBININGHALFMARKS");public static final UnicodeBlock CJK_COMPATIBILITY_FORMS =new UnicodeBlock("CJK_COMPATIBILITY_FORMS","CJK COMPATIBILITY FORMS","CJKCOMPATIBILITYFORMS");public static final UnicodeBlock SMALL_FORM_VARIANTS =new UnicodeBlock("SMALL_FORM_VARIANTS","SMALL FORM VARIANTS","SMALLFORMVARIANTS");public static final UnicodeBlock ARABIC_PRESENTATION_FORMS_B =new UnicodeBlock("ARABIC_PRESENTATION_FORMS_B","ARABIC PRESENTATION FORMS-B","ARABICPRESENTATIONFORMS-B");public static final UnicodeBlock HALFWIDTH_AND_FULLWIDTH_FORMS =new UnicodeBlock("HALFWIDTH_AND_FULLWIDTH_FORMS","HALFWIDTH AND FULLWIDTH FORMS","HALFWIDTHANDFULLWIDTHFORMS");public static final UnicodeBlock SPECIALS =new UnicodeBlock("SPECIALS");@Deprecatedpublic static final UnicodeBlock SURROGATES_AREA =new UnicodeBlock("SURROGATES_AREA");public static final UnicodeBlock SYRIAC =new UnicodeBlock("SYRIAC");public static final UnicodeBlock THAANA =new UnicodeBlock("THAANA");public static final UnicodeBlock SINHALA =new UnicodeBlock("SINHALA");public static final UnicodeBlock MYANMAR =new UnicodeBlock("MYANMAR");public static final UnicodeBlock ETHIOPIC =new UnicodeBlock("ETHIOPIC");public static final UnicodeBlock CHEROKEE =new UnicodeBlock("CHEROKEE");public static final UnicodeBlock UNIFIED_CANADIAN_ABORIGINAL_SYLLABICS =new UnicodeBlock("UNIFIED_CANADIAN_ABORIGINAL_SYLLABICS","UNIFIED CANADIAN ABORIGINAL SYLLABICS","UNIFIEDCANADIANABORIGINALSYLLABICS");public static final UnicodeBlock OGHAM =new UnicodeBlock("OGHAM");public static final UnicodeBlock RUNIC =new UnicodeBlock("RUNIC");public static final UnicodeBlock KHMER =new UnicodeBlock("KHMER");public static final UnicodeBlock MONGOLIAN =new UnicodeBlock("MONGOLIAN");public static final UnicodeBlock BRAILLE_PATTERNS =new UnicodeBlock("BRAILLE_PATTERNS","BRAILLE PATTERNS","BRAILLEPATTERNS");public static final UnicodeBlock CJK_RADICALS_SUPPLEMENT =new UnicodeBlock("CJK_RADICALS_SUPPLEMENT","CJK RADICALS SUPPLEMENT","CJKRADICALSSUPPLEMENT");public static final UnicodeBlock KANGXI_RADICALS =new UnicodeBlock("KANGXI_RADICALS","KANGXI RADICALS","KANGXIRADICALS");public static final UnicodeBlock IDEOGRAPHIC_DESCRIPTION_CHARACTERS =new UnicodeBlock("IDEOGRAPHIC_DESCRIPTION_CHARACTERS","IDEOGRAPHIC DESCRIPTION CHARACTERS","IDEOGRAPHICDESCRIPTIONCHARACTERS");public static final UnicodeBlock BOPOMOFO_EXTENDED =new UnicodeBlock("BOPOMOFO_EXTENDED","BOPOMOFO EXTENDED","BOPOMOFOEXTENDED");public static final UnicodeBlock CJK_UNIFIED_IDEOGRAPHS_EXTENSION_A =new UnicodeBlock("CJK_UNIFIED_IDEOGRAPHS_EXTENSION_A","CJK UNIFIED IDEOGRAPHS EXTENSION A","CJKUNIFIEDIDEOGRAPHSEXTENSIONA");public static final UnicodeBlock YI_SYLLABLES =new UnicodeBlock("YI_SYLLABLES","YI SYLLABLES","YISYLLABLES");public static final UnicodeBlock YI_RADICALS =new UnicodeBlock("YI_RADICALS","YI RADICALS","YIRADICALS");public static final UnicodeBlock CYRILLIC_SUPPLEMENTARY =new UnicodeBlock("CYRILLIC_SUPPLEMENTARY","CYRILLIC SUPPLEMENTARY","CYRILLICSUPPLEMENTARY","CYRILLIC SUPPLEMENT","CYRILLICSUPPLEMENT");public static final UnicodeBlock TAGALOG =new UnicodeBlock("TAGALOG");public static final UnicodeBlock HANUNOO =new UnicodeBlock("HANUNOO");public static final UnicodeBlock BUHID =new UnicodeBlock("BUHID");public static final UnicodeBlock TAGBANWA =new UnicodeBlock("TAGBANWA");public static final UnicodeBlock LIMBU =new UnicodeBlock("LIMBU");public static final UnicodeBlock TAI_LE =new UnicodeBlock("TAI_LE","TAI LE","TAILE");public static final UnicodeBlock KHMER_SYMBOLS =new UnicodeBlock("KHMER_SYMBOLS","KHMER SYMBOLS","KHMERSYMBOLS");public static final UnicodeBlock PHONETIC_EXTENSIONS =new UnicodeBlock("PHONETIC_EXTENSIONS","PHONETIC EXTENSIONS","PHONETICEXTENSIONS");public static final UnicodeBlock MISCELLANEOUS_MATHEMATICAL_SYMBOLS_A =new UnicodeBlock("MISCELLANEOUS_MATHEMATICAL_SYMBOLS_A","MISCELLANEOUS MATHEMATICAL SYMBOLS-A","MISCELLANEOUSMATHEMATICALSYMBOLS-A");public static final UnicodeBlock SUPPLEMENTAL_ARROWS_A =new UnicodeBlock("SUPPLEMENTAL_ARROWS_A","SUPPLEMENTAL ARROWS-A","SUPPLEMENTALARROWS-A");public static final UnicodeBlock SUPPLEMENTAL_ARROWS_B =new UnicodeBlock("SUPPLEMENTAL_ARROWS_B","SUPPLEMENTAL ARROWS-B","SUPPLEMENTALARROWS-B");public static final UnicodeBlock MISCELLANEOUS_MATHEMATICAL_SYMBOLS_B =new UnicodeBlock("MISCELLANEOUS_MATHEMATICAL_SYMBOLS_B","MISCELLANEOUS MATHEMATICAL SYMBOLS-B","MISCELLANEOUSMATHEMATICALSYMBOLS-B");public static final UnicodeBlock SUPPLEMENTAL_MATHEMATICAL_OPERATORS =new UnicodeBlock("SUPPLEMENTAL_MATHEMATICAL_OPERATORS","SUPPLEMENTAL MATHEMATICAL OPERATORS","SUPPLEMENTALMATHEMATICALOPERATORS");public static final UnicodeBlock MISCELLANEOUS_SYMBOLS_AND_ARROWS =new UnicodeBlock("MISCELLANEOUS_SYMBOLS_AND_ARROWS","MISCELLANEOUS SYMBOLS AND ARROWS","MISCELLANEOUSSYMBOLSANDARROWS");public static final UnicodeBlock KATAKANA_PHONETIC_EXTENSIONS =new UnicodeBlock("KATAKANA_PHONETIC_EXTENSIONS","KATAKANA PHONETIC EXTENSIONS","KATAKANAPHONETICEXTENSIONS");public static final UnicodeBlock YIJING_HEXAGRAM_SYMBOLS =new UnicodeBlock("YIJING_HEXAGRAM_SYMBOLS","YIJING HEXAGRAM SYMBOLS","YIJINGHEXAGRAMSYMBOLS");public static final UnicodeBlock VARIATION_SELECTORS =new UnicodeBlock("VARIATION_SELECTORS","VARIATION SELECTORS","VARIATIONSELECTORS");public static final UnicodeBlock LINEAR_B_SYLLABARY =new UnicodeBlock("LINEAR_B_SYLLABARY","LINEAR B SYLLABARY","LINEARBSYLLABARY");public static final UnicodeBlock LINEAR_B_IDEOGRAMS =new UnicodeBlock("LINEAR_B_IDEOGRAMS","LINEAR B IDEOGRAMS","LINEARBIDEOGRAMS");public static final UnicodeBlock AEGEAN_NUMBERS =new UnicodeBlock("AEGEAN_NUMBERS","AEGEAN NUMBERS","AEGEANNUMBERS");public static final UnicodeBlock OLD_ITALIC =new UnicodeBlock("OLD_ITALIC","OLD ITALIC","OLDITALIC");public static final UnicodeBlock GOTHIC =new UnicodeBlock("GOTHIC");public static final UnicodeBlock UGARITIC =new UnicodeBlock("UGARITIC");public static final UnicodeBlock DESERET =new UnicodeBlock("DESERET");public static final UnicodeBlock SHAVIAN =new UnicodeBlock("SHAVIAN");public static final UnicodeBlock OSMANYA =new UnicodeBlock("OSMANYA");public static final UnicodeBlock CYPRIOT_SYLLABARY =new UnicodeBlock("CYPRIOT_SYLLABARY","CYPRIOT SYLLABARY","CYPRIOTSYLLABARY");public static final UnicodeBlock BYZANTINE_MUSICAL_SYMBOLS =new UnicodeBlock("BYZANTINE_MUSICAL_SYMBOLS","BYZANTINE MUSICAL SYMBOLS","BYZANTINEMUSICALSYMBOLS");public static final UnicodeBlock MUSICAL_SYMBOLS =new UnicodeBlock("MUSICAL_SYMBOLS","MUSICAL SYMBOLS","MUSICALSYMBOLS");public static final UnicodeBlock TAI_XUAN_JING_SYMBOLS =new UnicodeBlock("TAI_XUAN_JING_SYMBOLS","TAI XUAN JING SYMBOLS","TAIXUANJINGSYMBOLS");public static final UnicodeBlock MATHEMATICAL_ALPHANUMERIC_SYMBOLS =new UnicodeBlock("MATHEMATICAL_ALPHANUMERIC_SYMBOLS","MATHEMATICAL ALPHANUMERIC SYMBOLS","MATHEMATICALALPHANUMERICSYMBOLS");public static final UnicodeBlock CJK_UNIFIED_IDEOGRAPHS_EXTENSION_B =new UnicodeBlock("CJK_UNIFIED_IDEOGRAPHS_EXTENSION_B","CJK UNIFIED IDEOGRAPHS EXTENSION B","CJKUNIFIEDIDEOGRAPHSEXTENSIONB");public static final UnicodeBlock CJK_COMPATIBILITY_IDEOGRAPHS_SUPPLEMENT =new UnicodeBlock("CJK_COMPATIBILITY_IDEOGRAPHS_SUPPLEMENT","CJK COMPATIBILITY IDEOGRAPHS SUPPLEMENT","CJKCOMPATIBILITYIDEOGRAPHSSUPPLEMENT");public static final UnicodeBlock TAGS =new UnicodeBlock("TAGS");public static final UnicodeBlock VARIATION_SELECTORS_SUPPLEMENT =new UnicodeBlock("VARIATION_SELECTORS_SUPPLEMENT","VARIATION SELECTORS SUPPLEMENT","VARIATIONSELECTORSSUPPLEMENT");public static final UnicodeBlock SUPPLEMENTARY_PRIVATE_USE_AREA_A =new UnicodeBlock("SUPPLEMENTARY_PRIVATE_USE_AREA_A","SUPPLEMENTARY PRIVATE USE AREA-A","SUPPLEMENTARYPRIVATEUSEAREA-A");public static final UnicodeBlock SUPPLEMENTARY_PRIVATE_USE_AREA_B =new UnicodeBlock("SUPPLEMENTARY_PRIVATE_USE_AREA_B","SUPPLEMENTARY PRIVATE USE AREA-B","SUPPLEMENTARYPRIVATEUSEAREA-B");public static final UnicodeBlock HIGH_SURROGATES =new UnicodeBlock("HIGH_SURROGATES","HIGH SURROGATES","HIGHSURROGATES");public static final UnicodeBlock HIGH_PRIVATE_USE_SURROGATES =new UnicodeBlock("HIGH_PRIVATE_USE_SURROGATES","HIGH PRIVATE USE SURROGATES","HIGHPRIVATEUSESURROGATES");public static final UnicodeBlock LOW_SURROGATES =new UnicodeBlock("LOW_SURROGATES","LOW SURROGATES","LOWSURROGATES");public static final UnicodeBlock ARABIC_SUPPLEMENT =new UnicodeBlock("ARABIC_SUPPLEMENT","ARABIC SUPPLEMENT","ARABICSUPPLEMENT");public static final UnicodeBlock NKO =new UnicodeBlock("NKO");public static final UnicodeBlock SAMARITAN =new UnicodeBlock("SAMARITAN");public static final UnicodeBlock MANDAIC =new UnicodeBlock("MANDAIC");public static final UnicodeBlock ETHIOPIC_SUPPLEMENT =new UnicodeBlock("ETHIOPIC_SUPPLEMENT","ETHIOPIC SUPPLEMENT","ETHIOPICSUPPLEMENT");public static final UnicodeBlock UNIFIED_CANADIAN_ABORIGINAL_SYLLABICS_EXTENDED =new UnicodeBlock("UNIFIED_CANADIAN_ABORIGINAL_SYLLABICS_EXTENDED","UNIFIED CANADIAN ABORIGINAL SYLLABICS EXTENDED","UNIFIEDCANADIANABORIGINALSYLLABICSEXTENDED");public static final UnicodeBlock NEW_TAI_LUE =new UnicodeBlock("NEW_TAI_LUE","NEW TAI LUE","NEWTAILUE");public static final UnicodeBlock BUGINESE =new UnicodeBlock("BUGINESE");public static final UnicodeBlock TAI_THAM =new UnicodeBlock("TAI_THAM","TAI THAM","TAITHAM");public static final UnicodeBlock BALINESE =new UnicodeBlock("BALINESE");public static final UnicodeBlock SUNDANESE =new UnicodeBlock("SUNDANESE");public static final UnicodeBlock BATAK =new UnicodeBlock("BATAK");public static final UnicodeBlock LEPCHA =new UnicodeBlock("LEPCHA");public static final UnicodeBlock OL_CHIKI =new UnicodeBlock("OL_CHIKI","OL CHIKI","OLCHIKI");public static final UnicodeBlock VEDIC_EXTENSIONS =new UnicodeBlock("VEDIC_EXTENSIONS","VEDIC EXTENSIONS","VEDICEXTENSIONS");public static final UnicodeBlock PHONETIC_EXTENSIONS_SUPPLEMENT =new UnicodeBlock("PHONETIC_EXTENSIONS_SUPPLEMENT","PHONETIC EXTENSIONS SUPPLEMENT","PHONETICEXTENSIONSSUPPLEMENT");public static final UnicodeBlock COMBINING_DIACRITICAL_MARKS_SUPPLEMENT =new UnicodeBlock("COMBINING_DIACRITICAL_MARKS_SUPPLEMENT","COMBINING DIACRITICAL MARKS SUPPLEMENT","COMBININGDIACRITICALMARKSSUPPLEMENT");public static final UnicodeBlock GLAGOLITIC =new UnicodeBlock("GLAGOLITIC");public static final UnicodeBlock LATIN_EXTENDED_C =new UnicodeBlock("LATIN_EXTENDED_C","LATIN EXTENDED-C","LATINEXTENDED-C");public static final UnicodeBlock COPTIC =new UnicodeBlock("COPTIC");public static final UnicodeBlock GEORGIAN_SUPPLEMENT =new UnicodeBlock("GEORGIAN_SUPPLEMENT","GEORGIAN SUPPLEMENT","GEORGIANSUPPLEMENT");public static final UnicodeBlock TIFINAGH =new UnicodeBlock("TIFINAGH");public static final UnicodeBlock ETHIOPIC_EXTENDED =new UnicodeBlock("ETHIOPIC_EXTENDED","ETHIOPIC EXTENDED","ETHIOPICEXTENDED");public static final UnicodeBlock CYRILLIC_EXTENDED_A =new UnicodeBlock("CYRILLIC_EXTENDED_A","CYRILLIC EXTENDED-A","CYRILLICEXTENDED-A");public static final UnicodeBlock SUPPLEMENTAL_PUNCTUATION =new UnicodeBlock("SUPPLEMENTAL_PUNCTUATION","SUPPLEMENTAL PUNCTUATION","SUPPLEMENTALPUNCTUATION");public static final UnicodeBlock CJK_STROKES =new UnicodeBlock("CJK_STROKES","CJK STROKES","CJKSTROKES");public static final UnicodeBlock LISU =new UnicodeBlock("LISU");public static final UnicodeBlock VAI =new UnicodeBlock("VAI");public static final UnicodeBlock CYRILLIC_EXTENDED_B =new UnicodeBlock("CYRILLIC_EXTENDED_B","CYRILLIC EXTENDED-B","CYRILLICEXTENDED-B");public static final UnicodeBlock BAMUM =new UnicodeBlock("BAMUM");public static final UnicodeBlock MODIFIER_TONE_LETTERS =new UnicodeBlock("MODIFIER_TONE_LETTERS","MODIFIER TONE LETTERS","MODIFIERTONELETTERS");public static final UnicodeBlock LATIN_EXTENDED_D =new UnicodeBlock("LATIN_EXTENDED_D","LATIN EXTENDED-D","LATINEXTENDED-D");public static final UnicodeBlock SYLOTI_NAGRI =new UnicodeBlock("SYLOTI_NAGRI","SYLOTI NAGRI","SYLOTINAGRI");public static final UnicodeBlock COMMON_INDIC_NUMBER_FORMS =new UnicodeBlock("COMMON_INDIC_NUMBER_FORMS","COMMON INDIC NUMBER FORMS","COMMONINDICNUMBERFORMS");public static final UnicodeBlock PHAGS_PA =new UnicodeBlock("PHAGS_PA","PHAGS-PA");public static final UnicodeBlock SAURASHTRA =new UnicodeBlock("SAURASHTRA");public static final UnicodeBlock DEVANAGARI_EXTENDED =new UnicodeBlock("DEVANAGARI_EXTENDED","DEVANAGARI EXTENDED","DEVANAGARIEXTENDED");public static final UnicodeBlock KAYAH_LI =new UnicodeBlock("KAYAH_LI","KAYAH LI","KAYAHLI");public static final UnicodeBlock REJANG =new UnicodeBlock("REJANG");public static final UnicodeBlock HANGUL_JAMO_EXTENDED_A =new UnicodeBlock("HANGUL_JAMO_EXTENDED_A","HANGUL JAMO EXTENDED-A","HANGULJAMOEXTENDED-A");public static final UnicodeBlock JAVANESE =new UnicodeBlock("JAVANESE");public static final UnicodeBlock CHAM =new UnicodeBlock("CHAM");public static final UnicodeBlock MYANMAR_EXTENDED_A =new UnicodeBlock("MYANMAR_EXTENDED_A","MYANMAR EXTENDED-A","MYANMAREXTENDED-A");public static final UnicodeBlock TAI_VIET =new UnicodeBlock("TAI_VIET","TAI VIET","TAIVIET");public static final UnicodeBlock ETHIOPIC_EXTENDED_A =new UnicodeBlock("ETHIOPIC_EXTENDED_A","ETHIOPIC EXTENDED-A","ETHIOPICEXTENDED-A");public static final UnicodeBlock MEETEI_MAYEK =new UnicodeBlock("MEETEI_MAYEK","MEETEI MAYEK","MEETEIMAYEK");public static final UnicodeBlock HANGUL_JAMO_EXTENDED_B =new UnicodeBlock("HANGUL_JAMO_EXTENDED_B","HANGUL JAMO EXTENDED-B","HANGULJAMOEXTENDED-B");public static final UnicodeBlock VERTICAL_FORMS =new UnicodeBlock("VERTICAL_FORMS","VERTICAL FORMS","VERTICALFORMS");public static final UnicodeBlock ANCIENT_GREEK_NUMBERS =new UnicodeBlock("ANCIENT_GREEK_NUMBERS","ANCIENT GREEK NUMBERS","ANCIENTGREEKNUMBERS");public static final UnicodeBlock ANCIENT_SYMBOLS =new UnicodeBlock("ANCIENT_SYMBOLS","ANCIENT SYMBOLS","ANCIENTSYMBOLS");public static final UnicodeBlock PHAISTOS_DISC =new UnicodeBlock("PHAISTOS_DISC","PHAISTOS DISC","PHAISTOSDISC");public static final UnicodeBlock LYCIAN =new UnicodeBlock("LYCIAN");public static final UnicodeBlock CARIAN =new UnicodeBlock("CARIAN");public static final UnicodeBlock OLD_PERSIAN =new UnicodeBlock("OLD_PERSIAN","OLD PERSIAN","OLDPERSIAN");public static final UnicodeBlock IMPERIAL_ARAMAIC =new UnicodeBlock("IMPERIAL_ARAMAIC","IMPERIAL ARAMAIC","IMPERIALARAMAIC");public static final UnicodeBlock PHOENICIAN =new UnicodeBlock("PHOENICIAN");public static final UnicodeBlock LYDIAN =new UnicodeBlock("LYDIAN");public static final UnicodeBlock KHAROSHTHI =new UnicodeBlock("KHAROSHTHI");public static final UnicodeBlock OLD_SOUTH_ARABIAN =new UnicodeBlock("OLD_SOUTH_ARABIAN","OLD SOUTH ARABIAN","OLDSOUTHARABIAN");public static final UnicodeBlock AVESTAN =new UnicodeBlock("AVESTAN");public static final UnicodeBlock INSCRIPTIONAL_PARTHIAN =new UnicodeBlock("INSCRIPTIONAL_PARTHIAN","INSCRIPTIONAL PARTHIAN","INSCRIPTIONALPARTHIAN");public static final UnicodeBlock INSCRIPTIONAL_PAHLAVI =new UnicodeBlock("INSCRIPTIONAL_PAHLAVI","INSCRIPTIONAL PAHLAVI","INSCRIPTIONALPAHLAVI");public static final UnicodeBlock OLD_TURKIC =new UnicodeBlock("OLD_TURKIC","OLD TURKIC","OLDTURKIC");public static final UnicodeBlock RUMI_NUMERAL_SYMBOLS =new UnicodeBlock("RUMI_NUMERAL_SYMBOLS","RUMI NUMERAL SYMBOLS","RUMINUMERALSYMBOLS");public static final UnicodeBlock BRAHMI =new UnicodeBlock("BRAHMI");public static final UnicodeBlock KAITHI =new UnicodeBlock("KAITHI");public static final UnicodeBlock CUNEIFORM =new UnicodeBlock("CUNEIFORM");public static final UnicodeBlock CUNEIFORM_NUMBERS_AND_PUNCTUATION =new UnicodeBlock("CUNEIFORM_NUMBERS_AND_PUNCTUATION","CUNEIFORM NUMBERS AND PUNCTUATION","CUNEIFORMNUMBERSANDPUNCTUATION");public static final UnicodeBlock EGYPTIAN_HIEROGLYPHS =new UnicodeBlock("EGYPTIAN_HIEROGLYPHS","EGYPTIAN HIEROGLYPHS","EGYPTIANHIEROGLYPHS");public static final UnicodeBlock BAMUM_SUPPLEMENT =new UnicodeBlock("BAMUM_SUPPLEMENT","BAMUM SUPPLEMENT","BAMUMSUPPLEMENT");public static final UnicodeBlock KANA_SUPPLEMENT =new UnicodeBlock("KANA_SUPPLEMENT","KANA SUPPLEMENT","KANASUPPLEMENT");public static final UnicodeBlock ANCIENT_GREEK_MUSICAL_NOTATION =new UnicodeBlock("ANCIENT_GREEK_MUSICAL_NOTATION","ANCIENT GREEK MUSICAL NOTATION","ANCIENTGREEKMUSICALNOTATION");public static final UnicodeBlock COUNTING_ROD_NUMERALS =new UnicodeBlock("COUNTING_ROD_NUMERALS","COUNTING ROD NUMERALS","COUNTINGRODNUMERALS");public static final UnicodeBlock MAHJONG_TILES =new UnicodeBlock("MAHJONG_TILES","MAHJONG TILES","MAHJONGTILES");public static final UnicodeBlock DOMINO_TILES =new UnicodeBlock("DOMINO_TILES","DOMINO TILES","DOMINOTILES");public static final UnicodeBlock PLAYING_CARDS =new UnicodeBlock("PLAYING_CARDS","PLAYING CARDS","PLAYINGCARDS");public static final UnicodeBlock ENCLOSED_ALPHANUMERIC_SUPPLEMENT =new UnicodeBlock("ENCLOSED_ALPHANUMERIC_SUPPLEMENT","ENCLOSED ALPHANUMERIC SUPPLEMENT","ENCLOSEDALPHANUMERICSUPPLEMENT");public static final UnicodeBlock ENCLOSED_IDEOGRAPHIC_SUPPLEMENT =new UnicodeBlock("ENCLOSED_IDEOGRAPHIC_SUPPLEMENT","ENCLOSED IDEOGRAPHIC SUPPLEMENT","ENCLOSEDIDEOGRAPHICSUPPLEMENT");public static final UnicodeBlock MISCELLANEOUS_SYMBOLS_AND_PICTOGRAPHS =new UnicodeBlock("MISCELLANEOUS_SYMBOLS_AND_PICTOGRAPHS","MISCELLANEOUS SYMBOLS AND PICTOGRAPHS","MISCELLANEOUSSYMBOLSANDPICTOGRAPHS");public static final UnicodeBlock EMOTICONS =new UnicodeBlock("EMOTICONS");public static final UnicodeBlock TRANSPORT_AND_MAP_SYMBOLS =new UnicodeBlock("TRANSPORT_AND_MAP_SYMBOLS","TRANSPORT AND MAP SYMBOLS","TRANSPORTANDMAPSYMBOLS");public static final UnicodeBlock ALCHEMICAL_SYMBOLS =new UnicodeBlock("ALCHEMICAL_SYMBOLS","ALCHEMICAL SYMBOLS","ALCHEMICALSYMBOLS");public static final UnicodeBlock CJK_UNIFIED_IDEOGRAPHS_EXTENSION_C =new UnicodeBlock("CJK_UNIFIED_IDEOGRAPHS_EXTENSION_C","CJK UNIFIED IDEOGRAPHS EXTENSION C","CJKUNIFIEDIDEOGRAPHSEXTENSIONC");public static final UnicodeBlock CJK_UNIFIED_IDEOGRAPHS_EXTENSION_D =new UnicodeBlock("CJK_UNIFIED_IDEOGRAPHS_EXTENSION_D","CJK UNIFIED IDEOGRAPHS EXTENSION D","CJKUNIFIEDIDEOGRAPHSEXTENSIOND");public static final UnicodeBlock ARABIC_EXTENDED_A =new UnicodeBlock("ARABIC_EXTENDED_A","ARABIC EXTENDED-A","ARABICEXTENDED-A");public static final UnicodeBlock SUNDANESE_SUPPLEMENT =new UnicodeBlock("SUNDANESE_SUPPLEMENT","SUNDANESE SUPPLEMENT","SUNDANESESUPPLEMENT");public static final UnicodeBlock MEETEI_MAYEK_EXTENSIONS =new UnicodeBlock("MEETEI_MAYEK_EXTENSIONS","MEETEI MAYEK EXTENSIONS","MEETEIMAYEKEXTENSIONS");public static final UnicodeBlock MEROITIC_HIEROGLYPHS =new UnicodeBlock("MEROITIC_HIEROGLYPHS","MEROITIC HIEROGLYPHS","MEROITICHIEROGLYPHS");public static final UnicodeBlock MEROITIC_CURSIVE =new UnicodeBlock("MEROITIC_CURSIVE","MEROITIC CURSIVE","MEROITICCURSIVE");public static final UnicodeBlock SORA_SOMPENG =new UnicodeBlock("SORA_SOMPENG","SORA SOMPENG","SORASOMPENG");public static final UnicodeBlock CHAKMA =new UnicodeBlock("CHAKMA");public static final UnicodeBlock SHARADA =new UnicodeBlock("SHARADA");public static final UnicodeBlock TAKRI =new UnicodeBlock("TAKRI");public static final UnicodeBlock MIAO =new UnicodeBlock("MIAO");public static final UnicodeBlock ARABIC_MATHEMATICAL_ALPHABETIC_SYMBOLS =new UnicodeBlock("ARABIC_MATHEMATICAL_ALPHABETIC_SYMBOLS","ARABIC MATHEMATICAL ALPHABETIC SYMBOLS","ARABICMATHEMATICALALPHABETICSYMBOLS");private static final int blockStarts[] = {0x0000,0x0080,0x0100,0x0180,0x0250,0x02B0,0x0300,0x0370,0x0400,0x0500,0x0530,0x0590,0x0600,0x0700,0x0750,0x0780,0x07C0,0x0800,0x0840,0x0860,0x08A0,0x0900,0x0980,0x0A00,0x0A80,0x0B00,0x0B80,0x0C00,0x0C80,0x0D00,0x0D80,0x0E00,0x0E80,0x0F00,0x1000,0x10A0,0x1100,0x1200,0x1380,0x13A0,0x1400,0x1680,0x16A0,0x1700,0x1720,0x1740,0x1760,0x1780,0x1800,0x18B0,0x1900,0x1950,0x1980,0x19E0,0x1A00,0x1A20,0x1AB0,0x1B00,0x1B80,0x1BC0,0x1C00,0x1C50,0x1C80,0x1CC0,0x1CD0,0x1D00,0x1D80,0x1DC0,0x1E00,0x1F00,0x2000,0x2070,0x20A0,0x20D0,0x2100,0x2150,0x2190,0x2200,0x2300,0x2400,0x2440,0x2460,0x2500,0x2580,0x25A0,0x2600,0x2700,0x27C0,0x27F0,0x2800,0x2900,0x2980,0x2A00,0x2B00,0x2C00,0x2C60,0x2C80,0x2D00,0x2D30,0x2D80,0x2DE0,0x2E00,0x2E80,0x2F00,0x2FE0,0x2FF0,0x3000,0x3040,0x30A0,0x3100,0x3130,0x3190,0x31A0,0x31C0,0x31F0,0x3200,0x3300,0x3400,0x4DC0,0x4E00,0xA000,0xA490,0xA4D0,0xA500,0xA640,0xA6A0,0xA700,0xA720,0xA800,0xA830,0xA840,0xA880,0xA8E0,0xA900,0xA930,0xA960,0xA980,0xA9E0,0xAA00,0xAA60,0xAA80,0xAAE0,0xAB00,0xAB30,0xABC0,0xAC00,0xD7B0,0xD800,0xDB80,0xDC00,0xE000,0xF900,0xFB00,0xFB50,0xFE00,0xFE10,0xFE20,0xFE30,0xFE50,0xFE70,0xFF00,0xFFF0,0x10000,0x10080,0x10100,0x10140,0x10190,0x101D0,0x10200,0x10280,0x102A0,0x102E0,0x10300,0x10330,0x10350,0x10380,0x103A0,0x103E0,0x10400,0x10450,0x10480,0x104B0,0x10800,0x10840,0x10860,0x10900,0x10920,0x10940,0x10980,0x109A0,0x10A00,0x10A60,0x10A80,0x10B00,0x10B40,0x10B60,0x10B80,0x10C00,0x10C50,0x10E60,0x10E80,0x11000,0x11080,0x110D0,0x11100,0x11150,0x11180,0x111E0,0x11680,0x116D0,0x12000,0x12400,0x12480,0x13000,0x13430,0x16800,0x16A40,0x16F00,0x16FA0,0x1B000,0x1B100,0x1D000,0x1D100,0x1D200,0x1D250,0x1D300,0x1D360,0x1D380,0x1D400,0x1D800,0x1EE00,0x1EF00,0x1F000,0x1F030,0x1F0A0,0x1F100,0x1F200,0x1F300,0x1F600,0x1F650,0x1F680,0x1F700,0x1F780,0x20000,0x2A6E0,0x2A700,0x2B740,0x2B820,0x2F800,0x2FA20,0xE0000,0xE0080,0xE0100,0xE01F0,0xF0000,0x100000};private static final UnicodeBlock[] blocks = {BASIC_LATIN,LATIN_1_SUPPLEMENT,LATIN_EXTENDED_A,LATIN_EXTENDED_B,IPA_EXTENSIONS,SPACING_MODIFIER_LETTERS,COMBINING_DIACRITICAL_MARKS,GREEK,CYRILLIC,CYRILLIC_SUPPLEMENTARY,ARMENIAN,HEBREW,ARABIC,SYRIAC,ARABIC_SUPPLEMENT,THAANA,NKO,SAMARITAN,MANDAIC,null,ARABIC_EXTENDED_A,DEVANAGARI,BENGALI,GURMUKHI,GUJARATI,ORIYA,TAMIL,TELUGU,KANNADA,MALAYALAM,SINHALA,THAI,LAO,TIBETAN,MYANMAR,GEORGIAN,HANGUL_JAMO,ETHIOPIC,ETHIOPIC_SUPPLEMENT,CHEROKEE,UNIFIED_CANADIAN_ABORIGINAL_SYLLABICS,OGHAM,RUNIC,TAGALOG,HANUNOO,BUHID,TAGBANWA,KHMER,MONGOLIAN,UNIFIED_CANADIAN_ABORIGINAL_SYLLABICS_EXTENDED,LIMBU,TAI_LE,NEW_TAI_LUE,KHMER_SYMBOLS,BUGINESE,TAI_THAM,null,BALINESE,SUNDANESE,BATAK,LEPCHA,OL_CHIKI,null,SUNDANESE_SUPPLEMENT,VEDIC_EXTENSIONS,PHONETIC_EXTENSIONS,PHONETIC_EXTENSIONS_SUPPLEMENT,COMBINING_DIACRITICAL_MARKS_SUPPLEMENT,LATIN_EXTENDED_ADDITIONAL,GREEK_EXTENDED,GENERAL_PUNCTUATION,SUPERSCRIPTS_AND_SUBSCRIPTS,CURRENCY_SYMBOLS,COMBINING_MARKS_FOR_SYMBOLS,LETTERLIKE_SYMBOLS,NUMBER_FORMS,ARROWS,MATHEMATICAL_OPERATORS,MISCELLANEOUS_TECHNICAL,CONTROL_PICTURES,OPTICAL_CHARACTER_RECOGNITION,ENCLOSED_ALPHANUMERICS,BOX_DRAWING,BLOCK_ELEMENTS,GEOMETRIC_SHAPES,MISCELLANEOUS_SYMBOLS,DINGBATS,MISCELLANEOUS_MATHEMATICAL_SYMBOLS_A,SUPPLEMENTAL_ARROWS_A,BRAILLE_PATTERNS,SUPPLEMENTAL_ARROWS_B,MISCELLANEOUS_MATHEMATICAL_SYMBOLS_B,SUPPLEMENTAL_MATHEMATICAL_OPERATORS,MISCELLANEOUS_SYMBOLS_AND_ARROWS,GLAGOLITIC,LATIN_EXTENDED_C,COPTIC,GEORGIAN_SUPPLEMENT,TIFINAGH,ETHIOPIC_EXTENDED,CYRILLIC_EXTENDED_A,SUPPLEMENTAL_PUNCTUATION,CJK_RADICALS_SUPPLEMENT,KANGXI_RADICALS,null,IDEOGRAPHIC_DESCRIPTION_CHARACTERS,CJK_SYMBOLS_AND_PUNCTUATION,HIRAGANA,KATAKANA,BOPOMOFO,HANGUL_COMPATIBILITY_JAMO,KANBUN,BOPOMOFO_EXTENDED,CJK_STROKES,KATAKANA_PHONETIC_EXTENSIONS,ENCLOSED_CJK_LETTERS_AND_MONTHS,CJK_COMPATIBILITY,CJK_UNIFIED_IDEOGRAPHS_EXTENSION_A,YIJING_HEXAGRAM_SYMBOLS,CJK_UNIFIED_IDEOGRAPHS,YI_SYLLABLES,YI_RADICALS,LISU,VAI,CYRILLIC_EXTENDED_B,BAMUM,MODIFIER_TONE_LETTERS,LATIN_EXTENDED_D,SYLOTI_NAGRI,COMMON_INDIC_NUMBER_FORMS,PHAGS_PA,SAURASHTRA,DEVANAGARI_EXTENDED,KAYAH_LI,REJANG,HANGUL_JAMO_EXTENDED_A,JAVANESE,null,CHAM,MYANMAR_EXTENDED_A,TAI_VIET,MEETEI_MAYEK_EXTENSIONS,ETHIOPIC_EXTENDED_A,null,MEETEI_MAYEK,HANGUL_SYLLABLES,HANGUL_JAMO_EXTENDED_B,HIGH_SURROGATES,HIGH_PRIVATE_USE_SURROGATES,LOW_SURROGATES,PRIVATE_USE_AREA,CJK_COMPATIBILITY_IDEOGRAPHS,ALPHABETIC_PRESENTATION_FORMS,ARABIC_PRESENTATION_FORMS_A,VARIATION_SELECTORS,VERTICAL_FORMS,COMBINING_HALF_MARKS,CJK_COMPATIBILITY_FORMS,SMALL_FORM_VARIANTS,ARABIC_PRESENTATION_FORMS_B,HALFWIDTH_AND_FULLWIDTH_FORMS,SPECIALS,LINEAR_B_SYLLABARY,LINEAR_B_IDEOGRAMS,AEGEAN_NUMBERS,ANCIENT_GREEK_NUMBERS,ANCIENT_SYMBOLS,PHAISTOS_DISC,null,LYCIAN,CARIAN,null,OLD_ITALIC,GOTHIC,null,UGARITIC,OLD_PERSIAN,null,DESERET,SHAVIAN,OSMANYA,null,CYPRIOT_SYLLABARY,IMPERIAL_ARAMAIC,null,PHOENICIAN,LYDIAN,null,MEROITIC_HIEROGLYPHS,MEROITIC_CURSIVE,KHAROSHTHI,OLD_SOUTH_ARABIAN,null,AVESTAN,INSCRIPTIONAL_PARTHIAN,INSCRIPTIONAL_PAHLAVI,null,OLD_TURKIC,null,RUMI_NUMERAL_SYMBOLS,null,BRAHMI,KAITHI,SORA_SOMPENG,CHAKMA,null,SHARADA,null,TAKRI,null,CUNEIFORM,CUNEIFORM_NUMBERS_AND_PUNCTUATION,null,EGYPTIAN_HIEROGLYPHS,null,BAMUM_SUPPLEMENT,null,MIAO,null,KANA_SUPPLEMENT,null,BYZANTINE_MUSICAL_SYMBOLS,MUSICAL_SYMBOLS,ANCIENT_GREEK_MUSICAL_NOTATION,null,TAI_XUAN_JING_SYMBOLS,COUNTING_ROD_NUMERALS,null,MATHEMATICAL_ALPHANUMERIC_SYMBOLS,null,ARABIC_MATHEMATICAL_ALPHABETIC_SYMBOLS,null,MAHJONG_TILES,DOMINO_TILES,PLAYING_CARDS,ENCLOSED_ALPHANUMERIC_SUPPLEMENT,ENCLOSED_IDEOGRAPHIC_SUPPLEMENT,MISCELLANEOUS_SYMBOLS_AND_PICTOGRAPHS,EMOTICONS,null,TRANSPORT_AND_MAP_SYMBOLS,ALCHEMICAL_SYMBOLS,null,CJK_UNIFIED_IDEOGRAPHS_EXTENSION_B,null,CJK_UNIFIED_IDEOGRAPHS_EXTENSION_C,CJK_UNIFIED_IDEOGRAPHS_EXTENSION_D,null,CJK_COMPATIBILITY_IDEOGRAPHS_SUPPLEMENT,null,TAGS,null,VARIATION_SELECTORS_SUPPLEMENT,null,SUPPLEMENTARY_PRIVATE_USE_AREA_A,SUPPLEMENTARY_PRIVATE_USE_AREA_B};/*** 返回表示包含给定字符，或Unicode的块中的对象 null如果字符不是一个定义的块中的一员*/public static UnicodeBlock of(char c) {return of((int)c);}/*** 返回表示包含给定字符（Unicode代码点）Unicode的块中的对象，或 null如果字符是不限定的块中的一员*/public static UnicodeBlock of(int codePoint) {if (!isValidCodePoint(codePoint)) {throw new IllegalArgumentException();}int top, bottom, current;bottom = 0;top = blockStarts.length;current = top/2;while (top - bottom > 1) {if (codePoint >= blockStarts[current]) {bottom = current;} else {top = current;}current = (top + bottom) / 2;}return blocks[current];}/*** 返回具有给定名称的UnicodeBlock*/public static final UnicodeBlock forName(String blockName) {UnicodeBlock block = map.get(blockName.toUpperCase(Locale.US));if (block == null) {throw new IllegalArgumentException();}return block;}}/*** 静态枚举类UnicodeScript*/public static enum UnicodeScript {COMMON,LATIN,GREEK,CYRILLIC,ARMENIAN,HEBREW,ARABIC,SYRIAC,THAANA,DEVANAGARI,BENGALI,GURMUKHI,GUJARATI,ORIYA,TAMIL,TELUGU,KANNADA,MALAYALAM,SINHALA,THAI,LAO,TIBETAN,MYANMAR,GEORGIAN,HANGUL,ETHIOPIC,CHEROKEE,CANADIAN_ABORIGINAL,OGHAM,RUNIC,KHMER,MONGOLIAN,HIRAGANA,KATAKANA,BOPOMOFO,HAN,YI,OLD_ITALIC,GOTHIC,DESERET,INHERITED,TAGALOG,HANUNOO,BUHID,TAGBANWA,LIMBU,TAI_LE,LINEAR_B,UGARITIC,SHAVIAN,OSMANYA,CYPRIOT,BRAILLE,BUGINESE,COPTIC,NEW_TAI_LUE,GLAGOLITIC,TIFINAGH,SYLOTI_NAGRI,OLD_PERSIAN,KHAROSHTHI,BALINESE,CUNEIFORM,PHOENICIAN,PHAGS_PA,NKO,SUNDANESE,BATAK,LEPCHA,OL_CHIKI,VAI,SAURASHTRA,KAYAH_LI,REJANG,LYCIAN,CARIAN,LYDIAN,CHAM,TAI_THAM,TAI_VIET,AVESTAN,EGYPTIAN_HIEROGLYPHS,SAMARITAN,MANDAIC,LISU,BAMUM,JAVANESE,MEETEI_MAYEK,IMPERIAL_ARAMAIC,OLD_SOUTH_ARABIAN,INSCRIPTIONAL_PARTHIAN,INSCRIPTIONAL_PAHLAVI,OLD_TURKIC,BRAHMI,KAITHI,MEROITIC_HIEROGLYPHS,MEROITIC_CURSIVE,SORA_SOMPENG,CHAKMA,SHARADA,TAKRI,MIAO,UNKNOWN;private static final int[] scriptStarts = {0x0000,0x0041,0x005B,0x0061,0x007B,0x00AA,0x00AB,0x00BA,0x00BB,0x00C0,0x00D7,0x00D8,0x00F7,0x00F8,0x02B9,0x02E0,0x02E5,0x02EA,0x02EC,0x0300,0x0370,0x0374,0x0375,0x037E,0x0384,0x0385,0x0386,0x0387,0x0388,0x03E2,0x03F0,0x0400,0x0485,0x0487,0x0531,0x0589,0x058A,0x0591,0x0600,0x060C,0x060D,0x061B,0x061E,0x061F,0x0620,0x0640,0x0641,0x064B,0x0656,0x0660,0x066A,0x0670,0x0671,0x06DD,0x06DE,0x0700,0x0750,0x0780,0x07C0,0x0800,0x0840,0x08A0,0x0900,0x0951,0x0953,0x0964,0x0966,0x0981,0x0A01,0x0A81,0x0B01,0x0B82,0x0C01,0x0C82,0x0D02,0x0D82,0x0E01,0x0E3F,0x0E40,0x0E81,0x0F00,0x0FD5,0x0FD9,0x1000,0x10A0,0x10FB,0x10FC,0x1100,0x1200,0x13A0,0x1400,0x1680,0x16A0,0x16EB,0x16EE,0x1700,0x1720,0x1735,0x1740,0x1760,0x1780,0x1800,0x1802,0x1804,0x1805,0x1806,0x18B0,0x1900,0x1950,0x1980,0x19E0,0x1A00,0x1A20,0x1B00,0x1B80,0x1BC0,0x1C00,0x1C50,0x1CC0,0x1CD0,0x1CD3,0x1CD4,0x1CE1,0x1CE2,0x1CE9,0x1CED,0x1CEE,0x1CF4,0x1CF5,0x1D00,0x1D26,0x1D2B,0x1D2C,0x1D5D,0x1D62,0x1D66,0x1D6B,0x1D78,0x1D79,0x1DBF,0x1DC0,0x1E00,0x1F00,0x2000,0x200C,0x200E,0x2071,0x2074,0x207F,0x2080,0x2090,0x20A0,0x20D0,0x2100,0x2126,0x2127,0x212A,0x212C,0x2132,0x2133,0x214E,0x214F,0x2160,0x2189,0x2800,0x2900,0x2C00,0x2C60,0x2C80,0x2D00,0x2D30,0x2D80,0x2DE0,0x2E00,0x2E80,0x2FF0,0x3005,0x3006,0x3007,0x3008,0x3021,0x302A,0x302E,0x3030,0x3038,0x303C,0x3041,0x3099,0x309B,0x309D,0x30A0,0x30A1,0x30FB,0x30FD,0x3105,0x3131,0x3190,0x31A0,0x31C0,0x31F0,0x3200,0x3220,0x3260,0x327F,0x32D0,0x32FF,0x3300,0x3358,0x3400,0x4DC0,0x4E00,0xA000,0xA4D0,0xA500,0xA640,0xA6A0,0xA700,0xA722,0xA788,0xA78B,0xA800,0xA830,0xA840,0xA880,0xA8E0,0xA900,0xA930,0xA960,0xA980,0xAA00,0xAA60,0xAA80,0xAAE0,0xAB01,0xABC0,0xAC00,0xD7FC,0xF900,0xFB00,0xFB13,0xFB1D,0xFB50,0xFD3E,0xFD50,0xFDFD,0xFE00,0xFE10,0xFE20,0xFE30,0xFE70,0xFEFF,0xFF21,0xFF3B,0xFF41,0xFF5B,0xFF66,0xFF70,0xFF71,0xFF9E,0xFFA0,0xFFE0,0x10000,0x10100,0x10140,0x10190,0x101FD,0x10280,0x102A0,0x10300,0x10330,0x10380,0x103A0,0x10400,0x10450,0x10480,0x10800,0x10840,0x10900,0x10920,0x10980,0x109A0,0x10A00,0x10A60,0x10B00,0x10B40,0x10B60,0x10C00,0x10E60,0x11000,0x11080,0x110D0,0x11100,0x11180,0x11680,0x12000,0x13000,0x16800,0x16F00,0x1B000,0x1B001,0x1D000,0x1D167,0x1D16A,0x1D17B,0x1D183,0x1D185,0x1D18C,0x1D1AA,0x1D1AE,0x1D200,0x1D300,0x1EE00,0x1F000,0x1F200,0x1F201,0x20000,0xE0001,0xE0100,0xE01F0};private static final UnicodeScript[] scripts = {COMMON,LATIN,COMMON,LATIN,COMMON,LATIN,COMMON,LATIN,COMMON,LATIN,COMMON,LATIN,COMMON,LATIN,COMMON,LATIN,COMMON,BOPOMOFO,COMMON,INHERITED,GREEK,COMMON,GREEK,COMMON,GREEK,COMMON,GREEK,COMMON,GREEK,COPTIC,GREEK,CYRILLIC,INHERITED,CYRILLIC,ARMENIAN,COMMON,ARMENIAN,HEBREW,ARABIC,COMMON,ARABIC,COMMON,ARABIC,COMMON,ARABIC,COMMON,ARABIC,INHERITED,ARABIC,COMMON,ARABIC,INHERITED,ARABIC,COMMON,ARABIC,SYRIAC,ARABIC,THAANA,NKO,SAMARITAN,MANDAIC,ARABIC,DEVANAGARI,INHERITED,DEVANAGARI,COMMON,DEVANAGARI,BENGALI,GURMUKHI,GUJARATI,ORIYA,TAMIL,TELUGU,KANNADA,MALAYALAM,SINHALA,THAI,COMMON,THAI,LAO,TIBETAN,COMMON,TIBETAN,MYANMAR,GEORGIAN,COMMON,GEORGIAN,HANGUL,ETHIOPIC,CHEROKEE,CANADIAN_ABORIGINAL,OGHAM,RUNIC,COMMON,RUNIC,TAGALOG,HANUNOO,COMMON,BUHID,TAGBANWA,KHMER,MONGOLIAN,COMMON,MONGOLIAN,COMMON,MONGOLIAN,CANADIAN_ABORIGINAL,LIMBU,TAI_LE,NEW_TAI_LUE,KHMER,BUGINESE,TAI_THAM,BALINESE,SUNDANESE,BATAK,LEPCHA,OL_CHIKI,SUNDANESE,INHERITED,COMMON,INHERITED,COMMON,INHERITED,COMMON,INHERITED,COMMON,INHERITED,COMMON,LATIN,GREEK,CYRILLIC,LATIN,GREEK,LATIN,GREEK,LATIN,CYRILLIC,LATIN,GREEK,INHERITED,LATIN,GREEK,COMMON,INHERITED,COMMON,LATIN,COMMON,LATIN,COMMON,LATIN,COMMON,INHERITED,COMMON,GREEK,COMMON,LATIN,COMMON,LATIN,COMMON,LATIN,COMMON,LATIN,COMMON,BRAILLE,COMMON,GLAGOLITIC,LATIN,COPTIC,GEORGIAN,TIFINAGH,ETHIOPIC,CYRILLIC,COMMON,HAN,COMMON,HAN,COMMON,HAN,COMMON,HAN,INHERITED,HANGUL,COMMON,HAN,COMMON,HIRAGANA,INHERITED,COMMON,HIRAGANA,COMMON,KATAKANA,COMMON,KATAKANA,BOPOMOFO,HANGUL,COMMON,BOPOMOFO,COMMON,KATAKANA,HANGUL,COMMON,HANGUL,COMMON,KATAKANA,COMMON,KATAKANA,COMMON,HAN,COMMON,HAN,YI,LISU,VAI,CYRILLIC,BAMUM,COMMON,LATIN,COMMON,LATIN,SYLOTI_NAGRI,COMMON,PHAGS_PA,SAURASHTRA,DEVANAGARI,KAYAH_LI,REJANG,HANGUL,JAVANESE,CHAM,MYANMAR,TAI_VIET,MEETEI_MAYEK,ETHIOPIC,MEETEI_MAYEK,HANGUL,UNKNOWN     ,HAN,LATIN,ARMENIAN,HEBREW,ARABIC,COMMON,ARABIC,COMMON,INHERITED,COMMON,INHERITED,COMMON,ARABIC,COMMON,LATIN,COMMON,LATIN,COMMON,KATAKANA,COMMON,KATAKANA,COMMON,HANGUL,COMMON,LINEAR_B,COMMON,GREEK,COMMON,INHERITED,LYCIAN,CARIAN,OLD_ITALIC,GOTHIC,UGARITIC,OLD_PERSIAN,DESERET,SHAVIAN,OSMANYA,CYPRIOT,IMPERIAL_ARAMAIC,PHOENICIAN,LYDIAN,MEROITIC_HIEROGLYPHS,MEROITIC_CURSIVE,KHAROSHTHI,OLD_SOUTH_ARABIAN,AVESTAN,INSCRIPTIONAL_PARTHIAN,INSCRIPTIONAL_PAHLAVI,OLD_TURKIC,ARABIC,BRAHMI,KAITHI,SORA_SOMPENG,CHAKMA,SHARADA,TAKRI,CUNEIFORM,EGYPTIAN_HIEROGLYPHS,BAMUM,MIAO,KATAKANA,HIRAGANA,COMMON,INHERITED,COMMON,INHERITED,COMMON,INHERITED,COMMON,INHERITED,COMMON,GREEK,COMMON,ARABIC,COMMON,HIRAGANA,COMMON,HAN,COMMON,INHERITED,UNKNOWN};private static HashMap<String, Character.UnicodeScript> aliases;static {aliases = new HashMap<>(128);aliases.put("ARAB", ARABIC);aliases.put("ARMI", IMPERIAL_ARAMAIC);aliases.put("ARMN", ARMENIAN);aliases.put("AVST", AVESTAN);aliases.put("BALI", BALINESE);aliases.put("BAMU", BAMUM);aliases.put("BATK", BATAK);aliases.put("BENG", BENGALI);aliases.put("BOPO", BOPOMOFO);aliases.put("BRAI", BRAILLE);aliases.put("BRAH", BRAHMI);aliases.put("BUGI", BUGINESE);aliases.put("BUHD", BUHID);aliases.put("CAKM", CHAKMA);aliases.put("CANS", CANADIAN_ABORIGINAL);aliases.put("CARI", CARIAN);aliases.put("CHAM", CHAM);aliases.put("CHER", CHEROKEE);aliases.put("COPT", COPTIC);aliases.put("CPRT", CYPRIOT);aliases.put("CYRL", CYRILLIC);aliases.put("DEVA", DEVANAGARI);aliases.put("DSRT", DESERET);aliases.put("EGYP", EGYPTIAN_HIEROGLYPHS);aliases.put("ETHI", ETHIOPIC);aliases.put("GEOR", GEORGIAN);aliases.put("GLAG", GLAGOLITIC);aliases.put("GOTH", GOTHIC);aliases.put("GREK", GREEK);aliases.put("GUJR", GUJARATI);aliases.put("GURU", GURMUKHI);aliases.put("HANG", HANGUL);aliases.put("HANI", HAN);aliases.put("HANO", HANUNOO);aliases.put("HEBR", HEBREW);aliases.put("HIRA", HIRAGANA);aliases.put("ITAL", OLD_ITALIC);aliases.put("JAVA", JAVANESE);aliases.put("KALI", KAYAH_LI);aliases.put("KANA", KATAKANA);aliases.put("KHAR", KHAROSHTHI);aliases.put("KHMR", KHMER);aliases.put("KNDA", KANNADA);aliases.put("KTHI", KAITHI);aliases.put("LANA", TAI_THAM);aliases.put("LAOO", LAO);aliases.put("LATN", LATIN);aliases.put("LEPC", LEPCHA);aliases.put("LIMB", LIMBU);aliases.put("LINB", LINEAR_B);aliases.put("LISU", LISU);aliases.put("LYCI", LYCIAN);aliases.put("LYDI", LYDIAN);aliases.put("MAND", MANDAIC);aliases.put("MERC", MEROITIC_CURSIVE);aliases.put("MERO", MEROITIC_HIEROGLYPHS);aliases.put("MLYM", MALAYALAM);aliases.put("MONG", MONGOLIAN);aliases.put("MTEI", MEETEI_MAYEK);aliases.put("MYMR", MYANMAR);aliases.put("NKOO", NKO);aliases.put("OGAM", OGHAM);aliases.put("OLCK", OL_CHIKI);aliases.put("ORKH", OLD_TURKIC);aliases.put("ORYA", ORIYA);aliases.put("OSMA", OSMANYA);aliases.put("PHAG", PHAGS_PA);aliases.put("PLRD", MIAO);aliases.put("PHLI", INSCRIPTIONAL_PAHLAVI);aliases.put("PHNX", PHOENICIAN);aliases.put("PRTI", INSCRIPTIONAL_PARTHIAN);aliases.put("RJNG", REJANG);aliases.put("RUNR", RUNIC);aliases.put("SAMR", SAMARITAN);aliases.put("SARB", OLD_SOUTH_ARABIAN);aliases.put("SAUR", SAURASHTRA);aliases.put("SHAW", SHAVIAN);aliases.put("SHRD", SHARADA);aliases.put("SINH", SINHALA);aliases.put("SORA", SORA_SOMPENG);aliases.put("SUND", SUNDANESE);aliases.put("SYLO", SYLOTI_NAGRI);aliases.put("SYRC", SYRIAC);aliases.put("TAGB", TAGBANWA);aliases.put("TALE", TAI_LE);aliases.put("TAKR", TAKRI);aliases.put("TALU", NEW_TAI_LUE);aliases.put("TAML", TAMIL);aliases.put("TAVT", TAI_VIET);aliases.put("TELU", TELUGU);aliases.put("TFNG", TIFINAGH);aliases.put("TGLG", TAGALOG);aliases.put("THAA", THAANA);aliases.put("THAI", THAI);aliases.put("TIBT", TIBETAN);aliases.put("UGAR", UGARITIC);aliases.put("VAII", VAI);aliases.put("XPEO", OLD_PERSIAN);aliases.put("XSUX", CUNEIFORM);aliases.put("YIII", YI);aliases.put("ZINH", INHERITED);aliases.put("ZYYY", COMMON);aliases.put("ZZZZ", UNKNOWN);}/****/public static UnicodeScript of(int codePoint) {if (!isValidCodePoint(codePoint))throw new IllegalArgumentException();int type = getType(codePoint);if (type == UNASSIGNED)return UNKNOWN;int index = Arrays.binarySearch(scriptStarts, codePoint);if (index < 0)index = -index - 2;return scripts[index];}/****/public static final UnicodeScript forName(String scriptName) {scriptName = scriptName.toUpperCase(Locale.ENGLISH);UnicodeScript sc = aliases.get(scriptName);if (sc != null)return sc;return valueOf(scriptName);}}private final char value;private static final long serialVersionUID = 3786198910865385080L;/*** 有参构造方法*/public Character(char value) {this.value = value;}/*** 静态缓存类*/private static class CharacterCache {private CharacterCache(){}static final Character cache[] = new Character[127 + 1];static {for (int i = 0; i < cache.length; i++)cache[i] = new Character((char)i);}}/*** 返回一个表示指定的char值的 Character实例*/public static Character valueOf(char c) {if (c <= 127) {return CharacterCache.cache[(int)c];}return new Character(c);}/*** 返回此Character对象的char值*/public char charValue() {return value;}/*** 返回这个Character的哈希码*/@Overridepublic int hashCode() {return Character.hashCode(value);}/*** 返回给定char类型的哈希码*/public static int hashCode(char value) {return (int)value;}/*** 将此对象与指定对象进行比较*/public boolean equals(Object obj) {if (obj instanceof Character) {return value == ((Character)obj).charValue();}return false;}/*** char转String*/public String toString() {char buf[] = {value};return String.valueOf(buf);}/*** char转String*/public static String toString(char c) {return String.valueOf(c);}/*** 确定指定的代码点是否有效 Unicode code point value*/public static boolean isValidCodePoint(int codePoint) {int plane = codePoint >>> 16;return plane < ((MAX_CODE_POINT + 1) >>> 16);}/*** 确定指定字符（Unicode代码点）是否在Basic Multilingual Plane (BMP)中*/public static boolean isBmpCodePoint(int codePoint) {return codePoint >>> 16 == 0;}/*** 确定指定字符（Unicode代码点）是否在 supplementary character范围内*/public static boolean isSupplementaryCodePoint(int codePoint) {return codePoint >= MIN_SUPPLEMENTARY_CODE_POINT&& codePoint <  MAX_CODE_POINT + 1;}/*** 确定给定的char值是否为Unicode high-surrogate code unit (引导代理单元)*/public static boolean isHighSurrogate(char ch) {return ch >= MIN_HIGH_SURROGATE && ch < (MAX_HIGH_SURROGATE + 1);}/*** 确定给定的char值是否为Unicode low-surrogate code unit (后置代理单元)*/public static boolean isLowSurrogate(char ch) {return ch >= MIN_LOW_SURROGATE && ch < (MAX_LOW_SURROGATE + 1);}/*** 判断给定的char值是否是Unicode 代理代码单元*/public static boolean isSurrogate(char ch) {return ch >= MIN_SURROGATE && ch < (MAX_SURROGATE + 1);}/*** 判断给定的一对 char值是否有效 Unicode surrogate pair 代理代码单元*/public static boolean isSurrogatePair(char high, char low) {return isHighSurrogate(high) && isLowSurrogate(low);}/*** 确定的数目char表示指定字符（Unicode代码点）需要的值*/public static int charCount(int codePoint) {return codePoint >= MIN_SUPPLEMENTARY_CODE_POINT ? 2 : 1;}/*** 指定的代理对转换为其补充代码点值*/public static int toCodePoint(char high, char low) {return ((high << 10) + low) + (MIN_SUPPLEMENTARY_CODE_POINT- (MIN_HIGH_SURROGATE << 10)- MIN_LOW_SURROGATE);}/*** 返回CharSequence给定索引处的代码点*/public static int codePointAt(CharSequence seq, int index) {char c1 = seq.charAt(index);if (isHighSurrogate(c1) && ++index < seq.length()) {char c2 = seq.charAt(index);if (isLowSurrogate(c2)) {return toCodePoint(c1, c2);}}return c1;}/*** 返回char数组给定索引处的代码点*/public static int codePointAt(char[] a, int index) {return codePointAtImpl(a, index, a.length);}/*** 返回char阵列给定索引处的代码点，只能使用index小于limit阵列元素*/public static int codePointAt(char[] a, int index, int limit) {if (index >= limit || limit < 0 || limit > a.length) {throw new IndexOutOfBoundsException();}return codePointAtImpl(a, index, limit);}static int codePointAtImpl(char[] a, int index, int limit) {char c1 = a[index];if (isHighSurrogate(c1) && ++index < limit) {char c2 = a[index];if (isLowSurrogate(c2)) {return toCodePoint(c1, c2);}}return c1;}/*** 返回 char阵列给定索引之前的代码点*/public static int codePointBefore(CharSequence seq, int index) {char c2 = seq.charAt(--index);if (isLowSurrogate(c2) && index > 0) {char c1 = seq.charAt(--index);if (isHighSurrogate(c1)) {return toCodePoint(c1, c2);}}return c2;}public static int codePointBefore(char[] a, int index) {return codePointBeforeImpl(a, index, 0);}public static int codePointBefore(char[] a, int index, int start) {if (index <= start || start < 0 || start >= a.length) {throw new IndexOutOfBoundsException();}return codePointBeforeImpl(a, index, start);}static int codePointBeforeImpl(char[] a, int index, int start) {char c2 = a[--index];if (isLowSurrogate(c2) && index > start) {char c1 = a[--index];if (isHighSurrogate(c1)) {return toCodePoint(c1, c2);}}return c2;}/*** 返回主导替代*/public static char highSurrogate(int codePoint) {return (char) ((codePoint >>> 10)+ (MIN_HIGH_SURROGATE - (MIN_SUPPLEMENTARY_CODE_POINT >>> 10)));}public static char lowSurrogate(int codePoint) {return (char) ((codePoint & 0x3ff) + MIN_LOW_SURROGATE);}/*** 将指定的字符（Unicode代码点）转换为其UTF-16表示形式*/public static int toChars(int codePoint, char[] dst, int dstIndex) {if (isBmpCodePoint(codePoint)) {dst[dstIndex] = (char) codePoint;return 1;} else if (isValidCodePoint(codePoint)) {toSurrogates(codePoint, dst, dstIndex);return 2;} else {throw new IllegalArgumentException();}}/*** 将指定的字符（Unicode代码点）转换为存储在 char数组中的UTF-16 char形式*/public static char[] toChars(int codePoint) {if (isBmpCodePoint(codePoint)) {return new char[] { (char) codePoint };} else if (isValidCodePoint(codePoint)) {char[] result = new char[2];toSurrogates(codePoint, result, 0);return result;} else {throw new IllegalArgumentException();}}static void toSurrogates(int codePoint, char[] dst, int index) {dst[index+1] = lowSurrogate(codePoint);dst[index] = highSurrogate(codePoint);}/*** 返回指定字符序列的文本范围内的Unicode代码点数*/public static int codePointCount(CharSequence seq, int beginIndex, int endIndex) {int length = seq.length();if (beginIndex < 0 || endIndex > length || beginIndex > endIndex) {throw new IndexOutOfBoundsException();}int n = endIndex - beginIndex;for (int i = beginIndex; i < endIndex; ) {if (isHighSurrogate(seq.charAt(i++)) && i < endIndex &&isLowSurrogate(seq.charAt(i))) {n--;i++;}}return n;}/*** 返回 char数组参数的子阵列中的Unicode代码点数*/public static int codePointCount(char[] a, int offset, int count) {if (count > a.length - offset || offset < 0 || count < 0) {throw new IndexOutOfBoundsException();}return codePointCountImpl(a, offset, count);}static int codePointCountImpl(char[] a, int offset, int count) {int endIndex = offset + count;int n = count;for (int i = offset; i < endIndex; ) {if (isHighSurrogate(a[i++]) && i < endIndex &&isLowSurrogate(a[i])) {n--;i++;}}return n;}/*** 返回给定的char序列中与 index与codePointOffset代码点偏移的索引*/public static int offsetByCodePoints(CharSequence seq, int index,int codePointOffset) {int length = seq.length();if (index < 0 || index > length) {throw new IndexOutOfBoundsException();}int x = index;if (codePointOffset >= 0) {int i;for (i = 0; x < length && i < codePointOffset; i++) {if (isHighSurrogate(seq.charAt(x++)) && x < length &&isLowSurrogate(seq.charAt(x))) {x++;}}if (i < codePointOffset) {throw new IndexOutOfBoundsException();}} else {int i;for (i = codePointOffset; x > 0 && i < 0; i++) {if (isLowSurrogate(seq.charAt(--x)) && x > 0 &&isHighSurrogate(seq.charAt(x-1))) {x--;}}if (i < 0) {throw new IndexOutOfBoundsException();}}return x;}/*** 返回给定的 char子阵列中的索引，该子阵列与 index由 codePointOffset代码点偏移*/public static int offsetByCodePoints(char[] a, int start, int count,int index, int codePointOffset) {if (count > a.length-start || start < 0 || count < 0|| index < start || index > start+count) {throw new IndexOutOfBoundsException();}return offsetByCodePointsImpl(a, start, count, index, codePointOffset);}static int offsetByCodePointsImpl(char[]a, int start, int count,int index, int codePointOffset) {int x = index;if (codePointOffset >= 0) {int limit = start + count;int i;for (i = 0; x < limit && i < codePointOffset; i++) {if (isHighSurrogate(a[x++]) && x < limit &&isLowSurrogate(a[x])) {x++;}}if (i < codePointOffset) {throw new IndexOutOfBoundsException();}} else {int i;for (i = codePointOffset; x > start && i < 0; i++) {if (isLowSurrogate(a[--x]) && x > start &&isHighSurrogate(a[x-1])) {x--;}}if (i < 0) {throw new IndexOutOfBoundsException();}}return x;}/*** 确定指定的字符是否是小写字符*/public static boolean isLowerCase(char ch) {return isLowerCase((int)ch);}/*** 确定指定的字符（Unicode代码点）是否是小写字符*/public static boolean isLowerCase(int codePoint) {return getType(codePoint) == Character.LOWERCASE_LETTER ||CharacterData.of(codePoint).isOtherLowercase(codePoint);}/*** 确定指定的字符是否是大写字符*/public static boolean isUpperCase(char ch) {return isUpperCase((int)ch);}/*** 确定指定的字符（Unicode代码点）是否是大写字符*/public static boolean isUpperCase(int codePoint) {return getType(codePoint) == Character.UPPERCASE_LETTER ||CharacterData.of(codePoint).isOtherUppercase(codePoint);}/*** 确定指定的字符是否是一个titlecase字符*/public static boolean isTitleCase(char ch) {return isTitleCase((int)ch);}/*** 确定指定的字符（Unicode代码点）是否是一个titlecase字符*/public static boolean isTitleCase(int codePoint) {return getType(codePoint) == Character.TITLECASE_LETTER;}/*** 确定指定的字符是否是数字*/public static boolean isDigit(char ch) {return isDigit((int)ch);}/*** 确定指定的字符（Unicode代码点）是否为数字*/public static boolean isDigit(int codePoint) {return getType(codePoint) == Character.DECIMAL_DIGIT_NUMBER;}/*** 确定字符是否以Unicode定义*/public static boolean isDefined(char ch) {return isDefined((int)ch);}/*** 确定Unicode中是否定义了一个字符（Unicode代码点）*/public static boolean isDefined(int codePoint) {return getType(codePoint) != Character.UNASSIGNED;}/*** 确定指定的字符是否是一个字母*/public static boolean isLetter(char ch) {return isLetter((int)ch);}/*** 确定指定的字符（Unicode代码点）是否是一个字母*/public static boolean isLetter(int codePoint) {return ((((1 << Character.UPPERCASE_LETTER) |(1 << Character.LOWERCASE_LETTER) |(1 << Character.TITLECASE_LETTER) |(1 << Character.MODIFIER_LETTER) |(1 << Character.OTHER_LETTER)) >> getType(codePoint)) & 1)!= 0;}/*** 确定指定的字符是字母还是数字*/public static boolean isLetterOrDigit(char ch) {return isLetterOrDigit((int)ch);}/*** 确定指定的字符（Unicode代码点）是字母还是数字*/public static boolean isLetterOrDigit(int codePoint) {return ((((1 << Character.UPPERCASE_LETTER) |(1 << Character.LOWERCASE_LETTER) |(1 << Character.TITLECASE_LETTER) |(1 << Character.MODIFIER_LETTER) |(1 << Character.OTHER_LETTER) |(1 << Character.DECIMAL_DIGIT_NUMBER)) >> getType(codePoint)) & 1)!= 0;}/*** 已弃用* 替换为isJavaIdentifierStart（char）*/@Deprecatedpublic static boolean isJavaLetter(char ch) {return isJavaIdentifierStart(ch);}/*** 已弃用* 由isJavaIdentifierPart（char）替代*/@Deprecatedpublic static boolean isJavaLetterOrDigit(char ch) {return isJavaIdentifierPart(ch);}/*** 确定指定的字符（Unicode代码点）是否是字母表*/public static boolean isAlphabetic(int codePoint) {return (((((1 << Character.UPPERCASE_LETTER) |(1 << Character.LOWERCASE_LETTER) |(1 << Character.TITLECASE_LETTER) |(1 << Character.MODIFIER_LETTER) |(1 << Character.OTHER_LETTER) |(1 << Character.LETTER_NUMBER)) >> getType(codePoint)) & 1) != 0) ||CharacterData.of(codePoint).isOtherAlphabetic(codePoint);}/*** 确定指定字符（Unicode代码点）是否是Unicode标准定义的CJKV（中文，日文，韩文和越南文）表意文字*/public static boolean isIdeographic(int codePoint) {return CharacterData.of(codePoint).isIdeographic(codePoint);}/*** 确定指定字符是否允许作为Java标识符中的第一个字符*/public static boolean isJavaIdentifierStart(char ch) {return isJavaIdentifierStart((int)ch);}/*** 确定字符（Unicode代码点）是否允许作为Java标识符中的第一个字符*/public static boolean isJavaIdentifierStart(int codePoint) {return CharacterData.of(codePoint).isJavaIdentifierStart(codePoint);}/*** 确定指定的字符是否可以是Java标识符的一部分，而不是第一个字符*/public static boolean isJavaIdentifierPart(char ch) {return isJavaIdentifierPart((int)ch);}/*** 确定字符（Unicode代码点）可能是Java标识符的一部分，而不是第一个字符*/public static boolean isJavaIdentifierPart(int codePoint) {return CharacterData.of(codePoint).isJavaIdentifierPart(codePoint);}/*** 确定指定字符是否允许为Unicode标识符中的第一个字符*/public static boolean isUnicodeIdentifierStart(char ch) {return isUnicodeIdentifierStart((int)ch);}/*** 确定Unicode标识符中的第一个字符是否允许指定的字符（Unicode代码点）*/public static boolean isUnicodeIdentifierStart(int codePoint) {return CharacterData.of(codePoint).isUnicodeIdentifierStart(codePoint);}/*** 确定指定的字符是否可以是Unicode标识符的一部分，而不是第一个字符*/public static boolean isUnicodeIdentifierPart(char ch) {return isUnicodeIdentifierPart((int)ch);}/*** 确定指定的字符（Unicode代码点）是否可能是Unicode标识符的一部分，而不是第一个字符*/public static boolean isUnicodeIdentifierPart(int codePoint) {return CharacterData.of(codePoint).isUnicodeIdentifierPart(codePoint);}/*** 确定指定的字符是否应被视为Java标识符或Unicode标识符中的可忽略字符*/public static boolean isIdentifierIgnorable(char ch) {return isIdentifierIgnorable((int)ch);}/*** 确定指定字符（Unicode代码点）是否应被视为Java标识符或Unicode标识符中的可忽略字符*/public static boolean isIdentifierIgnorable(int codePoint) {return CharacterData.of(codePoint).isIdentifierIgnorable(codePoint);}/*** 使用UnicodeData文件中的大小写映射信息将字符参数转换为小写*/public static char toLowerCase(char ch) {return (char)toLowerCase((int)ch);}/*** 使用UnicodeData文件中的大小写映射信息将字符（Unicode代码点）参数转换为小写*/public static int toLowerCase(int codePoint) {return CharacterData.of(codePoint).toLowerCase(codePoint);}/*** 使用UnicodeData文件中的大小写映射信息将字符参数转换为大写*/public static char toUpperCase(char ch) {return (char)toUpperCase((int)ch);}/*** 使用UnicodeData文件中的大小写映射信息将字符（Unicode代码点）参数转换为大写*/public static int toUpperCase(int codePoint) {return CharacterData.of(codePoint).toUpperCase(codePoint);}/*** 使用UnicodeData文件中的案例映射信息将字符参数转换为titlecase*/public static char toTitleCase(char ch) {return (char)toTitleCase((int)ch);}/*** 使用UnicodeData文件中的案例映射信息将字符（Unicode代码点）参数转换为titlecase*/public static int toTitleCase(int codePoint) {return CharacterData.of(codePoint).toTitleCase(codePoint);}/*** 返回指定基数中字符 ch的数值*/public static int digit(char ch, int radix) {return digit((int)ch, radix);}/*** 返回指定基数中指定字符（Unicode代码点）的数值*/public static int digit(int codePoint, int radix) {return CharacterData.of(codePoint).digit(codePoint, radix);}/*** 返回指定的Unicode字符代表的 int值*/public static int getNumericValue(char ch) {return getNumericValue((int)ch);}/*** 返回 int值指定字符（Unicode代码点）表示*/public static int getNumericValue(int codePoint) {return CharacterData.of(codePoint).getNumericValue(codePoint);}/*** 已弃用* 替换为isWhitespace（char）*/@Deprecatedpublic static boolean isSpace(char ch) {return (ch <= 0x0020) &&(((((1L << 0x0009) |(1L << 0x000A) |(1L << 0x000C) |(1L << 0x000D) |(1L << 0x0020)) >> ch) & 1L) != 0);}/*** 确定指定的字符是否是Unicode空格字符*/public static boolean isSpaceChar(char ch) {return isSpaceChar((int)ch);}/*** 确定指定字符（Unicode代码点）是否为Unicode空格字符*/public static boolean isSpaceChar(int codePoint) {return ((((1 << Character.SPACE_SEPARATOR) |(1 << Character.LINE_SEPARATOR) |(1 << Character.PARAGRAPH_SEPARATOR)) >> getType(codePoint)) & 1)!= 0;}/*** 根据Java确定指定的字符是否为空格*/public static boolean isWhitespace(char ch) {return isWhitespace((int)ch);}/*** 根据Java确定指定字符（Unicode代码点）是否为空格*/public static boolean isWhitespace(int codePoint) {return CharacterData.of(codePoint).isWhitespace(codePoint);}/*** 确定指定的字符是否是ISO控制字符*/public static boolean isISOControl(char ch) {return isISOControl((int)ch);}/*** 确定引用的字符（Unicode代码点）是否是ISO控制字符*/public static boolean isISOControl(int codePoint) {return codePoint <= 0x9F &&(codePoint >= 0x7F || (codePoint >>> 5 == 0));}/*** 返回一个值，表示一个字符的一般类别*/public static int getType(char ch) {return getType((int)ch);}/*** 返回一个值，表示一个字符的一般类别*/public static int getType(int codePoint) {return CharacterData.of(codePoint).getType(codePoint);}/*** 确定指定基数中特定数字的字符表示*/public static char forDigit(int digit, int radix) {if ((digit >= radix) || (digit < 0)) {return '\0';}if ((radix < Character.MIN_RADIX) || (radix > Character.MAX_RADIX)) {return '\0';}if (digit < 10) {return (char)('0' + digit);}return (char)('a' - 10 + digit);}/*** 返回给定字符的Unicode方向属性*/public static byte getDirectionality(char ch) {return getDirectionality((int)ch);}/*** 返回给定字符的Unicode方向性属性（Unicode代码点）*/public static byte getDirectionality(int codePoint) {return CharacterData.of(codePoint).getDirectionality(codePoint);}/*** 根据Unicode规范确定字符是否镜像*/public static boolean isMirrored(char ch) {return isMirrored((int)ch);}/*** 确定是否根据Unicode规范镜像指定的字符（Unicode代码点）*/public static boolean isMirrored(int codePoint) {return CharacterData.of(codePoint).isMirrored(codePoint);}/*** 和给定Character比较大小*/public int compareTo(Character anotherCharacter) {return compare(this.value, anotherCharacter.value);}/*** 比较两个char类型*/public static int compare(char x, char y) {return x - y;}static int toUpperCaseEx(int codePoint) {assert isValidCodePoint(codePoint);return CharacterData.of(codePoint).toUpperCaseEx(codePoint);}static char[] toUpperCaseCharArray(int codePoint) {assert isBmpCodePoint(codePoint);return CharacterData.of(codePoint).toUpperCaseCharArray(codePoint);}/*** 位数*/public static final int SIZE = 16;/*** 表示 char值的字节数*/public static final int BYTES = SIZE / Byte.SIZE;/*** 返回通过反转指定的 char值中的字节顺序获得的值*/public static char reverseBytes(char ch) {return (char) (((ch & 0xFF00) >> 8) | (ch << 8));}/*** 返回指定字符的Unicode名称 codePoint ，或者如果代码点是空 unassigned*/public static String getName(int codePoint) {if (!isValidCodePoint(codePoint)) {throw new IllegalArgumentException();}String name = CharacterName.get(codePoint);if (name != null)return name;if (getType(codePoint) == UNASSIGNED)return null;UnicodeBlock block = UnicodeBlock.of(codePoint);if (block != null)return block.toString().replace('_', ' ') + " "+ Integer.toHexString(codePoint).toUpperCase(Locale.ENGLISH);return Integer.toHexString(codePoint).toUpperCase(Locale.ENGLISH);}
}

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