Java example source code file (CollationRules.java)
The CollationRules.java Java example source code
/*
* Copyright (c) 1996, 2012, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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*/
/*
* (C) Copyright Taligent, Inc. 1996,1997 - All Rights Reserved
* (C) Copyright IBM Corp. 1996, 1997 - All Rights Reserved
*
* The original version of this source code and documentation is copyrighted
* and owned by Taligent, Inc., a wholly-owned subsidiary of IBM. These
* materials are provided under terms of a License Agreement between Taligent
* and Sun. This technology is protected by multiple US and International
* patents. This notice and attribution to Taligent may not be removed.
* Taligent is a registered trademark of Taligent, Inc.
*
*/
package sun.util.locale.provider;
/**
* CollationRules contains the default en_US collation rules as a base
* for building other collation tables.
* <p>Note that decompositions are done before these rules are used,
* so they do not have to contain accented characters, such as A-grave.
* @see RuleBasedCollator
* @see LocaleElements
* @author Helena Shih, Mark Davis
*/
final class CollationRules {
final static String DEFAULTRULES =
"" // no FRENCH accent order by default, add in French Delta
// IGNORABLES (up to first < character)
// COMPLETELY IGNORE format characters
+ "='\u200B'=\u200C=\u200D=\u200E=\u200F"
// Control Characters
+ "=\u0000 =\u0001 =\u0002 =\u0003 =\u0004" //null, .. eot
+ "=\u0005 =\u0006 =\u0007 =\u0008 ='\u0009'" //enq, ...
+ "='\u000b' =\u000e" //vt,, so
+ "=\u000f ='\u0010' =\u0011 =\u0012 =\u0013" //si, dle, dc1, dc2, dc3
+ "=\u0014 =\u0015 =\u0016 =\u0017 =\u0018" //dc4, nak, syn, etb, can
+ "=\u0019 =\u001a =\u001b =\u001c =\u001d" //em, sub, esc, fs, gs
+ "=\u001e =\u001f =\u007f" //rs, us, del
//....then the C1 Latin 1 reserved control codes
+ "=\u0080 =\u0081 =\u0082 =\u0083 =\u0084 =\u0085"
+ "=\u0086 =\u0087 =\u0088 =\u0089 =\u008a =\u008b"
+ "=\u008c =\u008d =\u008e =\u008f =\u0090 =\u0091"
+ "=\u0092 =\u0093 =\u0094 =\u0095 =\u0096 =\u0097"
+ "=\u0098 =\u0099 =\u009a =\u009b =\u009c =\u009d"
+ "=\u009e =\u009f"
// IGNORE except for secondary, tertiary difference
// Spaces
+ ";'\u0020';'\u00A0'" // spaces
+ ";'\u2000';'\u2001';'\u2002';'\u2003';'\u2004'" // spaces
+ ";'\u2005';'\u2006';'\u2007';'\u2008';'\u2009'" // spaces
+ ";'\u200A';'\u3000';'\uFEFF'" // spaces
+ ";'\r' ;'\t' ;'\n';'\f';'\u000b'" // whitespace
// Non-spacing accents
+ ";\u0301" // non-spacing acute accent
+ ";\u0300" // non-spacing grave accent
+ ";\u0306" // non-spacing breve accent
+ ";\u0302" // non-spacing circumflex accent
+ ";\u030c" // non-spacing caron/hacek accent
+ ";\u030a" // non-spacing ring above accent
+ ";\u030d" // non-spacing vertical line above
+ ";\u0308" // non-spacing diaeresis accent
+ ";\u030b" // non-spacing double acute accent
+ ";\u0303" // non-spacing tilde accent
+ ";\u0307" // non-spacing dot above/overdot accent
+ ";\u0304" // non-spacing macron accent
+ ";\u0337" // non-spacing short slash overlay (overstruck diacritic)
+ ";\u0327" // non-spacing cedilla accent
+ ";\u0328" // non-spacing ogonek accent
+ ";\u0323" // non-spacing dot-below/underdot accent
+ ";\u0332" // non-spacing underscore/underline accent
// with the rest of the general diacritical marks in binary order
+ ";\u0305" // non-spacing overscore/overline
+ ";\u0309" // non-spacing hook above
+ ";\u030e" // non-spacing double vertical line above
+ ";\u030f" // non-spacing double grave
+ ";\u0310" // non-spacing chandrabindu
+ ";\u0311" // non-spacing inverted breve
+ ";\u0312" // non-spacing turned comma above/cedilla above
+ ";\u0313" // non-spacing comma above
+ ";\u0314" // non-spacing reversed comma above
+ ";\u0315" // non-spacing comma above right
+ ";\u0316" // non-spacing grave below
+ ";\u0317" // non-spacing acute below
+ ";\u0318" // non-spacing left tack below
+ ";\u0319" // non-spacing tack below
+ ";\u031a" // non-spacing left angle above
+ ";\u031b" // non-spacing horn
+ ";\u031c" // non-spacing left half ring below
+ ";\u031d" // non-spacing up tack below
+ ";\u031e" // non-spacing down tack below
+ ";\u031f" // non-spacing plus sign below
+ ";\u0320" // non-spacing minus sign below
+ ";\u0321" // non-spacing palatalized hook below
+ ";\u0322" // non-spacing retroflex hook below
+ ";\u0324" // non-spacing double dot below
+ ";\u0325" // non-spacing ring below
+ ";\u0326" // non-spacing comma below
+ ";\u0329" // non-spacing vertical line below
+ ";\u032a" // non-spacing bridge below
+ ";\u032b" // non-spacing inverted double arch below
+ ";\u032c" // non-spacing hacek below
+ ";\u032d" // non-spacing circumflex below
+ ";\u032e" // non-spacing breve below
+ ";\u032f" // non-spacing inverted breve below
+ ";\u0330" // non-spacing tilde below
+ ";\u0331" // non-spacing macron below
+ ";\u0333" // non-spacing double underscore
+ ";\u0334" // non-spacing tilde overlay
+ ";\u0335" // non-spacing short bar overlay
+ ";\u0336" // non-spacing long bar overlay
+ ";\u0338" // non-spacing long slash overlay
+ ";\u0339" // non-spacing right half ring below
+ ";\u033a" // non-spacing inverted bridge below
+ ";\u033b" // non-spacing square below
+ ";\u033c" // non-spacing seagull below
+ ";\u033d" // non-spacing x above
+ ";\u033e" // non-spacing vertical tilde
+ ";\u033f" // non-spacing double overscore
//+ ";\u0340" // non-spacing grave tone mark == \u0300
//+ ";\u0341" // non-spacing acute tone mark == \u0301
+ ";\u0342;"
//+ "\u0343;" // == \u0313
+ "\u0344;\u0345;\u0360;\u0361" // newer
+ ";\u0483;\u0484;\u0485;\u0486" // Cyrillic accents
+ ";\u20D0;\u20D1;\u20D2" // symbol accents
+ ";\u20D3;\u20D4;\u20D5" // symbol accents
+ ";\u20D6;\u20D7;\u20D8" // symbol accents
+ ";\u20D9;\u20DA;\u20DB" // symbol accents
+ ";\u20DC;\u20DD;\u20DE" // symbol accents
+ ";\u20DF;\u20E0;\u20E1" // symbol accents
+ ",'\u002D';\u00AD" // dashes
+ ";\u2010;\u2011;\u2012" // dashes
+ ";\u2013;\u2014;\u2015" // dashes
+ ";\u2212" // dashes
// other punctuation
+ "<'\u005f'" // underline/underscore (spacing)
+ "<\u00af" // overline or macron (spacing)
+ "<'\u002c'" // comma (spacing)
+ "<'\u003b'" // semicolon
+ "<'\u003a'" // colon
+ "<'\u0021'" // exclamation point
+ "<\u00a1" // inverted exclamation point
+ "<'\u003f'" // question mark
+ "<\u00bf" // inverted question mark
+ "<'\u002f'" // slash
+ "<'\u002e'" // period/full stop
+ "<\u00b4" // acute accent (spacing)
+ "<'\u0060'" // grave accent (spacing)
+ "<'\u005e'" // circumflex accent (spacing)
+ "<\u00a8" // diaresis/umlaut accent (spacing)
+ "<'\u007e'" // tilde accent (spacing)
+ "<\u00b7" // middle dot (spacing)
+ "<\u00b8" // cedilla accent (spacing)
+ "<'\u0027'" // apostrophe
+ "<'\"'" // quotation marks
+ "<\u00ab" // left angle quotes
+ "<\u00bb" // right angle quotes
+ "<'\u0028'" // left parenthesis
+ "<'\u0029'" // right parenthesis
+ "<'\u005b'" // left bracket
+ "<'\u005d'" // right bracket
+ "<'\u007b'" // left brace
+ "<'\u007d'" // right brace
+ "<\u00a7" // section symbol
+ "<\u00b6" // paragraph symbol
+ "<\u00a9" // copyright symbol
+ "<\u00ae" // registered trademark symbol
+ "<'\u0040'" // at sign
+ "<\u00a4" // international currency symbol
+ "<\u0e3f" // baht sign
+ "<\u00a2" // cent sign
+ "<\u20a1" // colon sign
+ "<\u20a2" // cruzeiro sign
+ "<'\u0024'" // dollar sign
+ "<\u20ab" // dong sign
+ "<\u20ac" // euro sign
+ "<\u20a3" // franc sign
+ "<\u20a4" // lira sign
+ "<\u20a5" // mill sign
+ "<\u20a6" // naira sign
+ "<\u20a7" // peseta sign
+ "<\u00a3" // pound-sterling sign
+ "<\u20a8" // rupee sign
+ "<\u20aa" // new shekel sign
+ "<\u20a9" // won sign
+ "<\u00a5" // yen sign
+ "<'\u002a'" // asterisk
+ "<'\\'" // backslash
+ "<'\u0026'" // ampersand
+ "<'\u0023'" // number sign
+ "<'\u0025'" // percent sign
+ "<'\u002b'" // plus sign
+ "<\u00b1" // plus-or-minus sign
+ "<\u00f7" // divide sign
+ "<\u00d7" // multiply sign
+ "<'\u003c'" // less-than sign
+ "<'\u003d'" // equal sign
+ "<'\u003e'" // greater-than sign
+ "<\u00ac" // end of line symbol/logical NOT symbol
+ "<'\u007c'" // vertical line/logical OR symbol
+ "<\u00a6" // broken vertical line
+ "<\u00b0" // degree symbol
+ "<\u00b5" // micro symbol
// NUMERICS
+ "<0<1<2<3<4<5<6<7<8<9"
+ "<\u00bc<\u00bd<\u00be" // 1/4,1/2,3/4 fractions
// NON-IGNORABLES
+ "<a,A"
+ "<b,B"
+ "<c,C"
+ "<d,D"
+ "<\u00F0,\u00D0" // eth
+ "<e,E"
+ "<f,F"
+ "<g,G"
+ "<h,H"
+ "<i,I"
+ "<j,J"
+ "<k,K"
+ "<l,L"
+ "<m,M"
+ "<n,N"
+ "<o,O"
+ "<p,P"
+ "<q,Q"
+ "<r,R"
+ "<s, S & SS,\u00DF" // s-zet
+ "<t,T"
+ "& TH, \u00DE &TH, \u00FE " // thorn
+ "<u,U"
+ "<v,V"
+ "<w,W"
+ "<x,X"
+ "<y,Y"
+ "<z,Z"
+ "&AE,\u00C6" // ae & AE ligature
+ "&AE,\u00E6"
+ "&OE,\u0152" // oe & OE ligature
+ "&OE,\u0153";
// No instantiation
private CollationRules() {
}
}
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