/**
*******************************************************************************
* Copyright (C) 2001-2009 International Business Machines Corporation and *
* others. All Rights Reserved. *
*******************************************************************************
*/
package com.ibm.icu.lang;
import com.ibm.icu.impl.ICUResourceBundle;
import com.ibm.icu.impl.UCharacterProperty;
import com.ibm.icu.util.ULocale;
import com.ibm.icu.util.UResourceBundle;
import java.util.Locale;
import java.util.MissingResourceException;
/**
* A class to reflect UTR #24: Script Names
* (based on ISO 15924:2000, "Code for the representation of names of
* scripts"). UTR #24 describes the basis for a new Unicode data file,
* Scripts.txt.
* @stable ICU 2.4
*/
public final class UScript {
/**
* Invalid code
* @stable ICU 2.4
*/
public static final int INVALID_CODE = -1;
/**
* Common
* @stable ICU 2.4
*/
public static final int COMMON = 0; /* Zyyy */
/**
* Inherited
* @stable ICU 2.4
*/
public static final int INHERITED = 1; /* Qaai */
/**
* Arabic
* @stable ICU 2.4
*/
public static final int ARABIC = 2; /* Arab */
/**
* Armenian
* @stable ICU 2.4
*/
public static final int ARMENIAN = 3; /* Armn */
/**
* Bengali
* @stable ICU 2.4
*/
public static final int BENGALI = 4; /* Beng */
/**
* Bopomofo
* @stable ICU 2.4
*/
public static final int BOPOMOFO = 5; /* Bopo */
/**
* Cherokee
* @stable ICU 2.4
*/
public static final int CHEROKEE = 6; /* Cher */
/**
* Coptic
* @stable ICU 2.4
*/
public static final int COPTIC = 7; /* Qaac */
/**
* Cyrillic
* @stable ICU 2.4
*/
public static final int CYRILLIC = 8; /* Cyrl (Cyrs) */
/**
* Deseret
* @stable ICU 2.4
*/
public static final int DESERET = 9; /* Dsrt */
/**
* Devanagari
* @stable ICU 2.4
*/
public static final int DEVANAGARI = 10; /* Deva */
/**
* Ethiopic
* @stable ICU 2.4
*/
public static final int ETHIOPIC = 11; /* Ethi */
/**
* Georgian
* @stable ICU 2.4
*/
public static final int GEORGIAN = 12; /* Geor (Geon; Geoa) */
/**
* Gothic
* @stable ICU 2.4
*/
public static final int GOTHIC = 13; /* Goth */
/**
* Greek
* @stable ICU 2.4
*/
public static final int GREEK = 14; /* Grek */
/**
* Gujarati
* @stable ICU 2.4
*/
public static final int GUJARATI = 15; /* Gujr */
/**
* Gurmukhi
* @stable ICU 2.4
*/
public static final int GURMUKHI = 16; /* Guru */
/**
* Han
* @stable ICU 2.4
*/
public static final int HAN = 17; /* Hani */
/**
* Hangul
* @stable ICU 2.4
*/
public static final int HANGUL = 18; /* Hang */
/**
* Hebrew
* @stable ICU 2.4
*/
public static final int HEBREW = 19; /* Hebr */
/**
* Hiragana
* @stable ICU 2.4
*/
public static final int HIRAGANA = 20; /* Hira */
/**
* Kannada
* @stable ICU 2.4
*/
public static final int KANNADA = 21; /* Knda */
/**
* Katakana
* @stable ICU 2.4
*/
public static final int KATAKANA = 22; /* Kana */
/**
* Khmer
* @stable ICU 2.4
*/
public static final int KHMER = 23; /* Khmr */
/**
* Lao
* @stable ICU 2.4
*/
public static final int LAO = 24; /* Laoo */
/**
* Latin
* @stable ICU 2.4
*/
public static final int LATIN = 25; /* Latn (Latf; Latg) */
/**
* Malayalam
* @stable ICU 2.4
*/
public static final int MALAYALAM = 26; /* Mlym */
/**
* Mangolian
* @stable ICU 2.4
*/
public static final int MONGOLIAN = 27; /* Mong */
/**
* Myammar
* @stable ICU 2.4
*/
public static final int MYANMAR = 28; /* Mymr */
/**
* Ogham
* @stable ICU 2.4
*/
public static final int OGHAM = 29; /* Ogam */
/**
* Old Itallic
* @stable ICU 2.4
*/
public static final int OLD_ITALIC = 30; /* Ital */
/**
* Oriya
* @stable ICU 2.4
*/
public static final int ORIYA = 31; /* Orya */
/**
* Runic
* @stable ICU 2.4
*/
public static final int RUNIC = 32; /* Runr */
/**
* Sinhala
* @stable ICU 2.4
*/
public static final int SINHALA = 33; /* Sinh */
/**
* Syriac
* @stable ICU 2.4
*/
public static final int SYRIAC = 34; /* Syrc (Syrj; Syrn; Syre) */
/**
* Tamil
* @stable ICU 2.4
*/
public static final int TAMIL = 35; /* Taml */
/**
* Telugu
* @stable ICU 2.4
*/
public static final int TELUGU = 36; /* Telu */
/**
* Thana
* @stable ICU 2.4
*/
public static final int THAANA = 37; /* Thaa */
/**
* Thai
* @stable ICU 2.4
*/
public static final int THAI = 38; /* Thai */
/**
* Tibetan
* @stable ICU 2.4
*/
public static final int TIBETAN = 39; /* Tibt */
/**
* Unified Canadian Aboriginal Symbols
* @stable ICU 2.6
*/
public static final int CANADIAN_ABORIGINAL = 40; /* Cans */
/**
* Unified Canadian Aboriginal Symbols (alias)
* @stable ICU 2.4
*/
public static final int UCAS = CANADIAN_ABORIGINAL; /* Cans */
/**
* Yi syllables
* @stable ICU 2.4
*/
public static final int YI = 41; /* Yiii */
/**
* Tagalog
* @stable ICU 2.4
*/
public static final int TAGALOG = 42; /* Tglg */
/**
* Hanunooo
* @stable ICU 2.4
*/
public static final int HANUNOO = 43; /* Hano */
/**
* Buhid
* @stable ICU 2.4
*/
public static final int BUHID = 44; /* Buhd */
/**
* Tagbanwa
* @stable ICU 2.4
*/
public static final int TAGBANWA = 45; /* Tagb */
/**
* Braille
* Script in Unicode 4
* @stable ICU 2.6
*
*/
public static final int BRAILLE = 46; /* Brai */
/**
* Cypriot
* Script in Unicode 4
* @stable ICU 2.6
*
*/
public static final int CYPRIOT = 47; /* Cprt */
/**
* Limbu
* Script in Unicode 4
* @stable ICU 2.6
*
*/
public static final int LIMBU = 48; /* Limb */
/**
* Linear B
* Script in Unicode 4
* @stable ICU 2.6
*
*/
public static final int LINEAR_B = 49; /* Linb */
/**
* Osmanya
* Script in Unicode 4
* @stable ICU 2.6
*
*/
public static final int OSMANYA = 50; /* Osma */
/**
* Shavian
* Script in Unicode 4
* @stable ICU 2.6
*
*/
public static final int SHAVIAN = 51; /* Shaw */
/**
* Tai Le
* Script in Unicode 4
* @stable ICU 2.6
*
*/
public static final int TAI_LE = 52; /* Tale */
/**
* Ugaritic
* Script in Unicode 4
* @stable ICU 2.6
*
*/
public static final int UGARITIC = 53; /* Ugar */
/**
* Script in Unicode 4.0.1
* @stable ICU 3.0
*/
public static final int KATAKANA_OR_HIRAGANA = 54; /*Hrkt */
/**
* Script in Unicode 4.1
* @stable ICU 3.4
*/
public static final int BUGINESE = 55; /* Bugi */
/**
* Script in Unicode 4.1
* @stable ICU 3.4
*/
public static final int GLAGOLITIC = 56; /* Glag */
/**
* Script in Unicode 4.1
* @stable ICU 3.4
*/
public static final int KHAROSHTHI = 57; /* Khar */
/**
* Script in Unicode 4.1
* @stable ICU 3.4
*/
public static final int SYLOTI_NAGRI = 58; /* Sylo */
/**
* Script in Unicode 4.1
* @stable ICU 3.4
*/
public static final int NEW_TAI_LUE = 59; /* Talu */
/**
* Script in Unicode 4.1
* @stable ICU 3.4
*/
public static final int TIFINAGH = 60; /* Tfng */
/**
* Script in Unicode 4.1
* @stable ICU 3.4
*/
public static final int OLD_PERSIAN = 61; /* Xpeo */
/**
* ISO 15924 script code
* @stable ICU 3.6
*/
public static final int BALINESE = 62; /* Bali */
/**
* ISO 15924 script code
* @stable ICU 3.6
*/
public static final int BATAK = 63; /* Batk */
/**
* ISO 15924 script code
* @stable ICU 3.6
*/
public static final int BLISSYMBOLS = 64; /* Blis */
/**
* ISO 15924 script code
* @stable ICU 3.6
*/
public static final int BRAHMI = 65; /* Brah */
/**
* ISO 15924 script code
* @stable ICU 3.6
*/
public static final int CHAM = 66; /* Cham */
/**
* ISO 15924 script code
* @stable ICU 3.6
*/
public static final int CIRTH = 67; /* Cirt */
/**
* ISO 15924 script code
* @stable ICU 3.6
*/
public static final int OLD_CHURCH_SLAVONIC_CYRILLIC = 68; /* Cyrs */
/**
* ISO 15924 script code
* @stable ICU 3.6
*/
public static final int DEMOTIC_EGYPTIAN = 69; /* Egyd */
/**
* ISO 15924 script code
* @stable ICU 3.6
*/
public static final int HIERATIC_EGYPTIAN = 70; /* Egyh */
/**
* ISO 15924 script code
* @stable ICU 3.6
*/
public static final int EGYPTIAN_HIEROGLYPHS = 71; /* Egyp */
/**
* ISO 15924 script code
* @stable ICU 3.6
*/
public static final int KHUTSURI = 72; /* Geok */
/**
* ISO 15924 script code
* @stable ICU 3.6
*/
public static final int SIMPLIFIED_HAN = 73; /* Hans */
/**
* ISO 15924 script code
* @stable ICU 3.6
*/
public static final int TRADITIONAL_HAN = 74; /* Hant */
/**
* ISO 15924 script code
* @stable ICU 3.6
*/
public static final int PAHAWH_HMONG = 75; /* Hmng */
/**
* ISO 15924 script code
* @stable ICU 3.6
*/
public static final int OLD_HUNGARIAN = 76; /* Hung */
/**
* ISO 15924 script code
* @stable ICU 3.6
*/
public static final int HARAPPAN_INDUS = 77; /* Inds */
/**
* ISO 15924 script code
* @stable ICU 3.6
*/
public static final int JAVANESE = 78; /* Java */
/**
* ISO 15924 script code
* @stable ICU 3.6
*/
public static final int KAYAH_LI = 79; /* Kali */
/**
* ISO 15924 script code
* @stable ICU 3.6
*/
public static final int LATIN_FRAKTUR = 80; /* Latf */
/**
* ISO 15924 script code
* @stable ICU 3.6
*/
public static final int LATIN_GAELIC = 81; /* Latg */
/**
* ISO 15924 script code
* @stable ICU 3.6
*/
public static final int LEPCHA = 82; /* Lepc */
/**
* ISO 15924 script code
* @stable ICU 3.6
*/
public static final int LINEAR_A = 83; /* Lina */
/**
* ISO 15924 script code
* @stable ICU 3.6
*/
public static final int MANDAEAN = 84; /* Mand */
/**
* ISO 15924 script code
* @stable ICU 3.6
*/
public static final int MAYAN_HIEROGLYPHS = 85; /* Maya */
/**
* ISO 15924 script code
* @stable ICU 3.6
*/
public static final int MEROITIC = 86; /* Mero */
/**
* ISO 15924 script code
* @stable ICU 3.6
*/
public static final int NKO = 87; /* Nkoo */
/**
* ISO 15924 script code
* @stable ICU 3.6
*/
public static final int ORKHON = 88; /* Orkh */
/**
* ISO 15924 script code
* @stable ICU 3.6
*/
public static final int OLD_PERMIC = 89; /* Perm */
/**
* ISO 15924 script code
* @stable ICU 3.6
*/
public static final int PHAGS_PA = 90; /* Phag */
/**
* ISO 15924 script code
* @stable ICU 3.6
*/
public static final int PHOENICIAN = 91; /* Phnx */
/**
* ISO 15924 script code
* @stable ICU 3.6
*/
public static final int PHONETIC_POLLARD = 92; /* Plrd */
/**
* ISO 15924 script code
* @stable ICU 3.6
*/
public static final int RONGORONGO = 93; /* Roro */
/**
* ISO 15924 script code
* @stable ICU 3.6
*/
public static final int SARATI = 94; /* Sara */
/**
* ISO 15924 script code
* @stable ICU 3.6
*/
public static final int ESTRANGELO_SYRIAC = 95; /* Syre */
/**
* ISO 15924 script code
* @stable ICU 3.6
*/
public static final int WESTERN_SYRIAC = 96; /* Syrj */
/**
* ISO 15924 script code
* @stable ICU 3.6
*/
public static final int EASTERN_SYRIAC = 97; /* Syrn */
/**
* ISO 15924 script code
* @stable ICU 3.6
*/
public static final int TENGWAR = 98; /* Teng */
/**
* ISO 15924 script code
* @stable ICU 3.6
*/
public static final int VAI = 99; /* Vaii */
/**
* ISO 15924 script code
* @stable ICU 3.6
*/
public static final int VISIBLE_SPEECH = 100;/* Visp */
/**
* ISO 15924 script code
* @stable ICU 3.6
*/
public static final int CUNEIFORM = 101;/* Xsux */
/**
* ISO 15924 script code
* @stable ICU 3.6
*/
public static final int UNWRITTEN_LANGUAGES = 102;/* Zxxx */
/**
* ISO 15924 script code
* @stable ICU 3.6
*/
public static final int UNKNOWN = 103;/* Zzzz */ /* Unknown="Code for uncoded script", for unassigned code points */
/* Private use codes from Qaaa - Qabx are not supported*/
/**
* ISO 15924 script code
* @stable ICU 3.8
*/
public static final int CARIAN = 104;/* Cari */
/**
* ISO 15924 script code
* @stable ICU 3.8
*/
public static final int JAPANESE = 105;/* Jpan */
/**
* ISO 15924 script code
* @stable ICU 3.8
*/
public static final int LANNA = 106;/* Lana */
/**
* ISO 15924 script code
* @stable ICU 3.8
*/
public static final int LYCIAN = 107;/* Lyci */
/**
* ISO 15924 script code
* @stable ICU 3.8
*/
public static final int LYDIAN = 108;/* Lydi */
/**
* ISO 15924 script code
* @stable ICU 3.8
*/
public static final int OL_CHIKI = 109;/* Olck */
/**
* ISO 15924 script code
* @stable ICU 3.8
*/
public static final int REJANG = 110;/* Rjng */
/**
* ISO 15924 script code
* @stable ICU 3.8
*/
public static final int SAURASHTRA = 111;/* Saur */
/**
* ISO 15924 script code
* @stable ICU 3.8
*/
public static final int SIGN_WRITING = 112;/* Sgnw */
/**
* ISO 15924 script code
* @stable ICU 3.8
*/
public static final int SUNDANESE = 113;/* Sund */
/**
* ISO 15924 script code
* @stable ICU 3.8
*/
public static final int MOON = 114;/* Moon */
/**
* ISO 15924 script code
* @stable ICU 3.8
*/
public static final int MEITEI_MAYEK = 115;/* Mtei */
/**
* ISO 15924 script code
* @stable ICU 4.0
*/
public static final int IMPERIAL_ARAMAIC = 116;/* Armi */
/**
* ISO 15924 script code
* @stable ICU 4.0
*/
public static final int AVESTAN = 117;/* Avst */
/**
* ISO 15924 script code
* @stable ICU 4.0
*/
public static final int CHAKMA = 118;/* Cakm */
/**
* ISO 15924 script code
* @stable ICU 4.0
*/
public static final int KOREAN = 119;/* Kore */
/**
* ISO 15924 script code
* @stable ICU 4.0
*/
public static final int KAITHI = 120;/* Kthi */
/**
* ISO 15924 script code
* @stable ICU 4.0
*/
public static final int MANICHAEAN = 121;/* Mani */
/**
* ISO 15924 script code
* @stable ICU 4.0
*/
public static final int INSCRIPTIONAL_PAHLAVI = 122;/* Phli */
/**
* ISO 15924 script code
* @stable ICU 4.0
*/
public static final int PSALTER_PAHLAVI = 123;/* Phlp */
/**
* ISO 15924 script code
* @stable ICU 4.0
*/
public static final int BOOK_PAHLAVI = 124;/* Phlv */
/**
* ISO 15924 script code
* @stable ICU 4.0
*/
public static final int INSCRIPTIONAL_PARTHIAN = 125;/* Prti */
/**
* ISO 15924 script code
* @stable ICU 4.0
*/
public static final int SAMARITAN = 126;/* Samr */
/**
* ISO 15924 script code
* @stable ICU 4.0
*/
public static final int TAI_VIET = 127;/* Tavt */
/**
* ISO 15924 script code
* @stable ICU 4.0
*/
public static final int MATHEMATICAL_NOTATION = 128;/* Zmth */
/**
* ISO 15924 script code
* @stable ICU 4.0
*/
public static final int SYMBOLS = 129;/* Zsym */
/**
* Limit
* @stable ICU 2.4
*/
public static final int CODE_LIMIT = 130;
private static final int SCRIPT_MASK = 0x0000007f;
private static final UCharacterProperty prop= UCharacterProperty.getInstance();
private static final String kLocaleScript = "LocaleScript";
//private static final String INVALID_NAME = "Invalid";
/**
* Helper function to find the code from locale.
* @param locale The locale.
*/
private static int[] findCodeFromLocale(ULocale locale) {
ICUResourceBundle rb;
try {
rb = (ICUResourceBundle)UResourceBundle.getBundleInstance(ICUResourceBundle.ICU_BASE_NAME, locale);
}
catch (MissingResourceException e) {
return null;
}
// if rb is not a strict fallback of the requested locale, return null
//if(!LocaleUtility.isFallbackOf(rb.getULocale().toString(), locale.toString())){
// return null;
//}
//non existent locale check
if(rb.getLoadingStatus()==ICUResourceBundle.FROM_DEFAULT && ! locale.equals(ULocale.getDefault())){
return null;
}
UResourceBundle sub = rb.get(kLocaleScript);
int[] result = new int[sub.getSize()];
int w = 0;
for (int i = 0; i < result.length; ++i) {
int code = UCharacter.getPropertyValueEnum(UProperty.SCRIPT,
sub.getString(i));
result[w++] = code;
}
if (w < result.length) {
throw new IllegalStateException("bad locale data, listed " +
result.length + " scripts but found only " + w);
}
return result;
}
/**
* Gets a script codes associated with the given locale or ISO 15924 abbreviation or name.
* Returns MALAYAM given "Malayam" OR "Mlym".
* Returns LATIN given "en" OR "en_US"
* @param locale Locale
* @return The script codes array. null if the the code cannot be found.
* @stable ICU 2.4
*/
public static final int[] getCode(Locale locale){
return findCodeFromLocale(ULocale.forLocale(locale));
}
/**
* Gets a script codes associated with the given locale or ISO 15924 abbreviation or name.
* Returns MALAYAM given "Malayam" OR "Mlym".
* Returns LATIN given "en" OR "en_US"
* @param locale ULocale
* @return The script codes array. null if the the code cannot be found.
* @stable ICU 3.0
*/
public static final int[] getCode(ULocale locale){
return findCodeFromLocale(locale);
}
/**
* Gets a script codes associated with the given locale or ISO 15924 abbreviation or name.
* Returns MALAYAM given "Malayam" OR "Mlym".
* Returns LATIN given "en" OR "en_US"
*
* <p>Note: To search by short or long script alias only, use
* UCharacater.getPropertyValueEnum(UProperty.SCRIPT, alias)
* instead. This does a fast lookup with no access of the locale
* data.
* @param nameOrAbbrOrLocale name of the script or ISO 15924 code or locale
* @return The script codes array. null if the the code cannot be found.
* @stable ICU 2.4
*/
public static final int[] getCode(String nameOrAbbrOrLocale){
try {
return new int[] {
UCharacter.getPropertyValueEnum(UProperty.SCRIPT,
nameOrAbbrOrLocale)
};
} catch (IllegalArgumentException e) {
return findCodeFromLocale(new ULocale(nameOrAbbrOrLocale));
}
}
/**
* Gets a script codes associated with the given ISO 15924 abbreviation or name.
* Returns MALAYAM given "Malayam" OR "Mlym".
*
* @param nameOrAbbr name of the script or ISO 15924 code
* @return The script code value or INVALID_CODE if the code cannot be found.
* @internal
* @deprecated This API is ICU internal only.
*/
public static final int getCodeFromName(String nameOrAbbr) {
try {
return UCharacter.getPropertyValueEnum(UProperty.SCRIPT,
nameOrAbbr);
} catch (IllegalArgumentException e) {
return INVALID_CODE;
}
}
/**
* Gets the script code associated with the given codepoint.
* Returns UScript.MALAYAM given 0x0D02
* @param codepoint UChar32 codepoint
* @return The script code
* @stable ICU 2.4
*/
public static final int getScript(int codepoint){
if (codepoint >= UCharacter.MIN_VALUE & codepoint <= UCharacter.MAX_VALUE) {
return (prop.getAdditional(codepoint,0) & SCRIPT_MASK);
}else{
throw new IllegalArgumentException(Integer.toString(codepoint));
}
}
/**
* Gets a script name associated with the given script code.
* Returns "Malayam" given MALAYAM
* @param scriptCode int script code
* @return script name as a string in full as given in TR#24
* @stable ICU 2.4
*/
public static final String getName(int scriptCode){
return UCharacter.getPropertyValueName(UProperty.SCRIPT,
scriptCode,
UProperty.NameChoice.LONG);
}
/**
* Gets a script name associated with the given script code.
* Returns "Mlym" given MALAYAM
* @param scriptCode int script code
* @return script abbreviated name as a string as given in TR#24
* @stable ICU 2.4
*/
public static final String getShortName(int scriptCode){
return UCharacter.getPropertyValueName(UProperty.SCRIPT,
scriptCode,
UProperty.NameChoice.SHORT);
}
///CLOVER:OFF
/**
* Private Constructor. Never default construct
*/
private UScript(){}
///CLOVER:ON
}