The java.lang.Character.UnicodeBlock class is a family of character subsets representing the character blocks in the Unicode specification. Character blocks generally define characters used for a specific script or purpose.
Following is the declaration for java.lang.Character.UnicodeBlock class −
public static final class Character.UnicodeBlock extends Character.Subset
Following are the fields for java.lang.Character.UnicodeBlock class −
static Character.UnicodeBlock AEGEAN_NUMBERS − This is a Constant for the "Aegean Numbers" Unicode character block.
static Character.UnicodeBlock ALPHABETIC_PRESENTATION_FORMS − This is a Constant for the "Alphabetic Presentation Forms" Unicode character block.
static Character.UnicodeBlock ARABIC − This is a Constant for the "Arabic" Unicode character block.
static Character.UnicodeBlock ARABIC_PRESENTATION_FORMS_A − This is a Constant for the "Arabic Presentation Forms-A" Unicode character block.
static Character.UnicodeBlock ARABIC_PRESENTATION_FORMS_B − This is a Constant for the "Arabic Presentation Forms-B" Unicode character block.
static Character.UnicodeBlock ARMENIAN − This is a Constant for the "Armenian" Unicode character block.
static Character.UnicodeBlock ARROWS − This is a Constant for the "Arrows" Unicode character block.
static Character.UnicodeBlock BASIC_LATIN − This is a Constant for the "Basic Latin" Unicode character block.
static Character.UnicodeBlock BENGALI − This is a Constant for the "Bengali" Unicode character block.
static Character.UnicodeBlock BLOCK_ELEMENTS − This is a Constant for the "Block Elements" Unicode character block.
static Character.UnicodeBlock BOPOMOFO − This is a Constant for the "Bopomofo" Unicode character block.
static Character.UnicodeBlock BOPOMOFO_EXTENDED − This is a Constant for the "Bopomofo Extended" Unicode character block.
static Character.UnicodeBlock BOX_DRAWING − This is a Constant for the "Box Drawing" Unicode character block.
static Character.UnicodeBlock BRAILLE_PATTERNS − This is a Constant for the "Braille Patterns" Unicode character block.
static Character.UnicodeBlock BUHID − This is a Constant for the "Buhid" Unicode character block.
static Character.UnicodeBlock BYZANTINE_MUSICAL_SYMBOLS − This is a Constant for the "Byzantine Musical Symbols" Unicode character block.
static Character.UnicodeBlock CHEROKEE − This is a Constant for the "Cherokee" Unicode character block.
static Character.UnicodeBlock CJK_COMPATIBILITY − This is a Constant for the "CJK Compatibility" Unicode character block.
static Character.UnicodeBlock CJK_COMPATIBILITY_FORMS − This is a Constant for the "CJK Compatibility Forms" Unicode character block.
static Character.UnicodeBlock CJK_COMPATIBILITY_IDEOGRAPHS − This is a Constant for the "CJK Compatibility Ideographs" Unicode character block.
static Character.UnicodeBlock CJK_COMPATIBILITY_IDEOGRAPHS_SUPPLEMENT − This is a Constant for the "CJK Compatibility Ideographs Supplement" Unicode character block.
static Character.UnicodeBlock CJK_RADICALS_SUPPLEMENT − This is a Constant for the "CJK Radicals Supplement" Unicode character block.
static Character.UnicodeBlock CJK_SYMBOLS_AND_PUNCTUATION − This is a Constant for the "CJK Symbols and Punctuation" Unicode character block.
static Character.UnicodeBlock CJK_UNIFIED_IDEOGRAPHS − This is a Constant for the "CJK Unified Ideographs" Unicode character block.
static Character.UnicodeBlock CJK_UNIFIED_IDEOGRAPHS_EXTENSION_A − This is a Constant for the "CJK Unified Ideographs Extension A" Unicode character block.
static Character.UnicodeBlock CJK_UNIFIED_IDEOGRAPHS_EXTENSION_B − This is a Constant for the "CJK Unified Ideographs Extension B" Unicode character block.
static Character.UnicodeBlock COMBINING_DIACRITICAL_MARKS − This is a Constant for the "Combining Diacritical Marks" Unicode character block.
static Character.UnicodeBlock COMBINING_HALF_MARKS − This is a Constant for the "Combining Half Marks" Unicode character block.
static Character.UnicodeBlock COMBINING_MARKS_FOR_SYMBOLS − This is a Constant for the "Combining Diacritical Marks for Symbols" Unicode character block.
static Character.UnicodeBlock CONTROL_PICTURES − This is a Constant for the "Control Pictures" Unicode character block.
static Character.UnicodeBlock CURRENCY_SYMBOLS − This is a Constant for the "Currency Symbols" Unicode character block.
static Character.UnicodeBlock CYPRIOT_SYLLABARY − This is a Constant for the "Cypriot Syllabary" Unicode character block.
static Character.UnicodeBlock CYRILLIC − This is a Constant for the "Cyrillic" Unicode character block.
static Character.UnicodeBlock CYRILLIC_SUPPLEMENTARY − This is a Constant for the "Cyrillic Supplementary" Unicode character block.
static Character.UnicodeBlock DESERET − This is a Constant for the "Deseret" Unicode character block.
static Character.UnicodeBlock DEVANAGARI − This is a Constant for the "Devanagari" Unicode character block.
static Character.UnicodeBlock DINGBATS − This is a Constant for the "Dingbats" Unicode character block.
static Character.UnicodeBlock ENCLOSED_ALPHANUMERICS − This is a Constant for the "Enclosed Alphanumerics" Unicode character block.
static Character.UnicodeBlock ENCLOSED_CJK_LETTERS_AND_MONTHS − This is a Constant for the "Enclosed CJK Letters and Months" Unicode character block.
static Character.UnicodeBlock ETHIOPIC − This is a Constant for the "Ethiopic" Unicode character block.
static Character.UnicodeBlock GENERAL_PUNCTUATION − This is a Constant for the "General Punctuation" Unicode character block.
static Character.UnicodeBlock GEOMETRIC_SHAPES − This is a Constant for the "Geometric Shapes" Unicode character block.
static Character.UnicodeBlock GEORGIAN − This is a Constant for the "Georgian" Unicode character block.
static Character.UnicodeBlock GOTHIC − This is a Constant for the "Gothic" Unicode character block.
static Character.UnicodeBlock GREEK − This is a Constant for the "Greek and Coptic" Unicode character block.
static Character.UnicodeBlock GREEK_EXTENDED − This is a Constant for the "Greek Extended" Unicode character block.
static Character.UnicodeBlock GUJARATI − This is a Constant for the "Gujarati" Unicode character block.
static Character.UnicodeBlock GURMUKHI − This is a Constant for the "Gurmukhi" Unicode character block.
static Character.UnicodeBlock HALFWIDTH_AND_FULLWIDTH_FORMS − This is a Constant for the "Halfwidth and Fullwidth Forms" Unicode character block.
static Character.UnicodeBlock HANGUL_COMPATIBILITY_JAMO − This is a Constant for the "Hangul Compatibility Jamo" Unicode character block.
static Character.UnicodeBlock HANGUL_JAMO − This is a Constant for the "Hangul Jamo" Unicode character block.
static Character.UnicodeBlock HANGUL_SYLLABLES − This is a Constant for the "Hangul Syllables" Unicode character block.
static Character.UnicodeBlock HANUNOO − This is a Constant for the "Hanunoo" Unicode character block.
static Character.UnicodeBlock HEBREW − This is a Constant for the "Hebrew" Unicode character block.
static Character.UnicodeBlock HIGH_PRIVATE_USE_SURROGATES − This is a Constant for the "High Private Use Surrogates" Unicode character block.
static Character.UnicodeBlock HIGH_SURROGATES − This is a Constant for the "High Surrogates" Unicode character block.
static Character.UnicodeBlock HIRAGANA − This is a Constant for the "Hiragana" Unicode character block.
static Character.UnicodeBlock IDEOGRAPHIC_DESCRIPTION_CHARACTERS − This is a Constant for the "Ideographic Description Characters" Unicode character block.
static Character.UnicodeBlock IPA_EXTENSIONS − This is a Constant for the "IPA Extensions" Unicode character block.
static Character.UnicodeBlock KANBUN − This is a Constant for the "Kanbun" Unicode character block.
static Character.UnicodeBlock KANGXI_RADICALS − This is a Constant for the "Kangxi Radicals" Unicode character block.
static Character.UnicodeBlock KANNADA − This is a Constant for the "Kannada" Unicode character block.
static Character.UnicodeBlock KATAKANA − This is a Constant for the "Katakana" Unicode character block.
static Character.UnicodeBlock KATAKANA_PHONETIC_EXTENSIONS − This is a Constant for the "Katakana Phonetic Extensions" Unicode character block.
static Character.UnicodeBlock KHMER − This is a Constant for the "Khmer" Unicode character block.
static Character.UnicodeBlock KHMER_SYMBOLS − This is a Constant for the "Khmer Symbols" Unicode character block.
static Character.UnicodeBlock LAO − This is a Constant for the "Lao" Unicode character block.
static Character.UnicodeBlock LATIN_1_SUPPLEMENT − This is a Constant for the "Latin-1 Supplement" Unicode character block.
static Character.UnicodeBlock LATIN_EXTENDED_A − This is a Constant for the "Latin Extended-A" Unicode character block.
static Character.UnicodeBlock LATIN_EXTENDED_ADDITIONAL − This is a Constant for the "Latin Extended Additional" Unicode character block.
static Character.UnicodeBlock LATIN_EXTENDED_B − This is a Constant for the "Latin Extended-B" Unicode character block.
static Character.UnicodeBlock LETTERLIKE_SYMBOLS − This is a Constant for the "Letterlike Symbols" Unicode character block.
static Character.UnicodeBlock LIMBU − This is a Constant for the "Limbu" Unicode character block.
static Character.UnicodeBlock LINEAR_B_IDEOGRAMS − This is a Constant for the "Linear B Ideograms" Unicode character block.
static Character.UnicodeBlock LINEAR_B_SYLLABARY − This is a Constant for the "Linear B Syllabary" Unicode character block.
static Character.UnicodeBlock LOW_SURROGATES − This is a Constant for the "Low Surrogates" Unicode character block.
static Character.UnicodeBlock MALAYALAM − This is a Constant for the "Malayalam" Unicode character block.
static Character.UnicodeBlock MATHEMATICAL_ALPHANUMERIC_SYMBOLS − This is a Constant for the "Mathematical Alphanumeric Symbols" Unicode character block
static Character.UnicodeBlock MATHEMATICAL_OPERATORS − This is a Constant for the "Mathematical Operators" Unicode character block.
static Character.UnicodeBlock MISCELLANEOUS_MATHEMATICAL_SYMBOLS_A − This is a Constant for the "Miscellaneous Mathematical Symbols-A" Unicode character block.
static Character.UnicodeBlock MISCELLANEOUS_MATHEMATICAL_SYMBOLS_B − This is a Constant for the "Miscellaneous Mathematical Symbols-B" Unicode character block.
static Character.UnicodeBlock MISCELLANEOUS_SYMBOLS − This is a Constant for the "Miscellaneous Symbols" Unicode character block.
static Character.UnicodeBlock MISCELLANEOUS_SYMBOLS_AND_ARROWS − This is a Constant for the "Miscellaneous Symbols and Arrows" Unicode character block.
static Character.UnicodeBlock MISCELLANEOUS_TECHNICAL − This is a Constant for the "Miscellaneous Technical" Unicode character block.
static Character.UnicodeBlock MONGOLIAN − This is a Constant for the "Mongolian" Unicode character block.
static Character.UnicodeBlock MUSICAL_SYMBOLS − This is a Constant for the "Musical Symbols" Unicode character block.
static Character.UnicodeBlock MYANMAR − This is a Constant for the "Myanmar" Unicode character block.
static Character.UnicodeBlock NUMBER_FORMS − This is a Constant for the "Number Forms" Unicode character block.
static Character.UnicodeBlock OGHAM − This is a Constant for the "Ogham" Unicode character block.
static Character.UnicodeBlock OLD_ITALIC − This is a Constant for the "Old Italic" Unicode character block.
static Character.UnicodeBlock OPTICAL_CHARACTER_RECOGNITION − This is a Constant for the "Optical Character Recognition" Unicode character block.
static Character.UnicodeBlock ORIYA − This is a Constant for the "Oriya" Unicode character block.
static Character.UnicodeBlock OSMANYA − This is a Constant for the "Osmanya" Unicode character block.
static Character.UnicodeBlock PHONETIC_EXTENSIONS − This is a Constant for the "Phonetic Extensions" Unicode character block.
static Character.UnicodeBlock PRIVATE_USE_AREA − This is a Constant for the "Private Use Area" Unicode character bloc
static Character.UnicodeBlock RUNIC − This is a Constant for the "Runic" Unicode character block.
static Character.UnicodeBlock SHAVIAN − This is a Constant for the "Shavian" Unicode character block.
static Character.UnicodeBlock SINHALA − This is a Constant for the "Sinhala" Unicode character block.
static Character.UnicodeBlock SMALL_FORM_VARIANTS − This is a Constant for the "Small Form Variants" Unicode character block.
static Character.UnicodeBlock SPACING_MODIFIER_LETTERS − This is a Constant for the "Spacing Modifier Letters" Unicode character block.
static Character.UnicodeBlock SPECIALS − This is a Constant for the "Specials" Unicode character block.
static Character.UnicodeBlock SUPERSCRIPTS_AND_SUBSCRIPTS − This is a Constant for the "Superscripts and Subscripts" Unicode character block.
static Character.UnicodeBlock SUPPLEMENTAL_ARROWS_A − This is a Constant for the "Supplemental Arrows-A" Unicode character block.
static Character.UnicodeBlock SUPPLEMENTAL_ARROWS_B − This is a Constant for the "Supplemental Arrows-B" Unicode character block.
static Character.UnicodeBlock SUPPLEMENTAL_MATHEMATICAL_OPERATORS − This is a Constant for the "Supplemental Mathematical Operators" Unicode character block.
static Character.UnicodeBlock SUPPLEMENTARY_PRIVATE_USE_AREA_A − This is a Constant for the "Supplementary Private Use Area-A" Unicode character block.
static Character.UnicodeBlock SUPPLEMENTARY_PRIVATE_USE_AREA_B − This is a Constant for the "Supplementary Private Use Area-B" Unicode character block.
static Character.UnicodeBlock SYRIAC − This is a Constant for the "Syriac" Unicode character block.
static Character.UnicodeBlock TAGALOG − This is a Constant for the "Tagalog" Unicode character block.
static Character.UnicodeBlock TAGBANWA − This is a Constant for the "Tagbanwa" Unicode character block.
static Character.UnicodeBlock TAGS − This is a Constant for the "Tags" Unicode character block.
static Character.UnicodeBlock TAI_LE − This is a Constant for the "Tai Le" Unicode character block.
static Character.UnicodeBlock TAI_XUAN_JING_SYMBOLS − This is a Constant for the "Tai Xuan Jing Symbols" Unicode character block.
static Character.UnicodeBlock TAMIL − This is a Constant for the "Tamil" Unicode character block.
static Character.UnicodeBlock TELUGU − This is a Constant for the "Telugu" Unicode character block.
static Character.UnicodeBlock THAANA − This is a Constant for the "Thaana" Unicode character block.
static Character.UnicodeBlock THAI − This is a Constant for the "Thai" Unicode character block.
static Character.UnicodeBlock TIBETAN − This is a Constant for the "Tibetan" Unicode character block.
static Character.UnicodeBlock UGARITIC − This is a Constant for the "Ugaritic" Unicode character block.
static Character.UnicodeBlock UNIFIED_CANADIAN_ABORIGINAL_SYLLABICS − This is a Constant for the "Unified Canadian Aboriginal Syllabics" Unicode character block.
static Character.UnicodeBlock VARIATION_SELECTORS − This is a Constant for the "Variation Selectors" Unicode character block.
static Character.UnicodeBlock VARIATION_SELECTORS_SUPPLEMENT − This is a Constant for the "Variation Selectors Supplement" Unicode character bloc
static Character.UnicodeBlock YI_RADICALS − This is a Constant for the "Yi Radicals" Unicode character block.
static Character.UnicodeBlock YI_SYLLABLES − This is a Constant for the "Yi Syllables" Unicode character block.
static Character.UnicodeBlock YIJING_HEXAGRAM_SYMBOLS − This is a Constant for the "Yijing Hexagram Symbols" Unicode character block.
Sr.No. | Method & Description |
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1 | static Character.UnicodeBlock forName(String blockName)
This method returns the UnicodeBlock with the given name. |
2 | static Character.UnicodeBlock of(char c)
This method returns the object representing the Unicode block containing the given character, or null if the character is not a member of a defined block. |
3 | static Character.UnicodeBlock of(int codePoint)
This method returns the object representing the Unicode block containing the given character (Unicode code point), or null if the character is not a member of a defined block. |
This class inherits methods from the following classes −