1 /*
2 * Copyright (c) 1996, 2012, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26 /*
27 * (C) Copyright Taligent, Inc. 1996,1997 - All Rights Reserved
28 * (C) Copyright IBM Corp. 1996, 1997 - All Rights Reserved
29 *
30 * The original version of this source code and documentation is copyrighted
31 * and owned by Taligent, Inc., a wholly-owned subsidiary of IBM. These
32 * materials are provided under terms of a License Agreement between Taligent
33 * and Sun. This technology is protected by multiple US and International
34 * patents. This notice and attribution to Taligent may not be removed.
35 * Taligent is a registered trademark of Taligent, Inc.
36 *
37 */
38
39 package sun.util.locale.provider;
40 /**
41 * CollationRules contains the default en_US collation rules as a base
42 * for building other collation tables.
43 * <p>Note that decompositions are done before these rules are used,
44 * so they do not have to contain accented characters, such as A-grave.
45 * @see RuleBasedCollator
46 * @see LocaleElements
47 * @author Helena Shih, Mark Davis
48 */
49 final class CollationRules {
50 final static String DEFAULTRULES =
51 "" // no FRENCH accent order by default, add in French Delta
52 // IGNORABLES (up to first < character)
53 // COMPLETELY IGNORE format characters
54 + "='\u200B'=\u200C=\u200D=\u200E=\u200F"
55 // Control Characters
56 + "=\u0000 =\u0001 =\u0002 =\u0003 =\u0004" //null, .. eot
57 + "=\u0005 =\u0006 =\u0007 =\u0008 ='\u0009'" //enq, ...
58 + "='\u000b' =\u000e" //vt,, so
59 + "=\u000f ='\u0010' =\u0011 =\u0012 =\u0013" //si, dle, dc1, dc2, dc3
60 + "=\u0014 =\u0015 =\u0016 =\u0017 =\u0018" //dc4, nak, syn, etb, can
61 + "=\u0019 =\u001a =\u001b =\u001c =\u001d" //em, sub, esc, fs, gs
62 + "=\u001e =\u001f =\u007f" //rs, us, del
63 //....then the C1 Latin 1 reserved control codes
64 + "=\u0080 =\u0081 =\u0082 =\u0083 =\u0084 =\u0085"
65 + "=\u0086 =\u0087 =\u0088 =\u0089 =\u008a =\u008b"
66 + "=\u008c =\u008d =\u008e =\u008f =\u0090 =\u0091"
67 + "=\u0092 =\u0093 =\u0094 =\u0095 =\u0096 =\u0097"
68 + "=\u0098 =\u0099 =\u009a =\u009b =\u009c =\u009d"
69 + "=\u009e =\u009f"
70 // IGNORE except for secondary, tertiary difference
71 // Spaces
72 + ";'\u0020';'\u00A0'" // spaces
73 + ";'\u2000';'\u2001';'\u2002';'\u2003';'\u2004'" // spaces
74 + ";'\u2005';'\u2006';'\u2007';'\u2008';'\u2009'" // spaces
75 + ";'\u200A';'\u3000';'\uFEFF'" // spaces
76 + ";'\r' ;'\t' ;'\n';'\f';'\u000b'" // whitespace
77
78 // Non-spacing accents
79
80 + ";\u0301" // non-spacing acute accent
81 + ";\u0300" // non-spacing grave accent
82 + ";\u0306" // non-spacing breve accent
83 + ";\u0302" // non-spacing circumflex accent
84 + ";\u030c" // non-spacing caron/hacek accent
85 + ";\u030a" // non-spacing ring above accent
86 + ";\u030d" // non-spacing vertical line above
87 + ";\u0308" // non-spacing diaeresis accent
88 + ";\u030b" // non-spacing double acute accent
89 + ";\u0303" // non-spacing tilde accent
90 + ";\u0307" // non-spacing dot above/overdot accent
91 + ";\u0304" // non-spacing macron accent
92 + ";\u0337" // non-spacing short slash overlay (overstruck diacritic)
93 + ";\u0327" // non-spacing cedilla accent
94 + ";\u0328" // non-spacing ogonek accent
95 + ";\u0323" // non-spacing dot-below/underdot accent
96 + ";\u0332" // non-spacing underscore/underline accent
97 // with the rest of the general diacritical marks in binary order
98 + ";\u0305" // non-spacing overscore/overline
99 + ";\u0309" // non-spacing hook above
100 + ";\u030e" // non-spacing double vertical line above
101 + ";\u030f" // non-spacing double grave
102 + ";\u0310" // non-spacing chandrabindu
103 + ";\u0311" // non-spacing inverted breve
104 + ";\u0312" // non-spacing turned comma above/cedilla above
105 + ";\u0313" // non-spacing comma above
106 + ";\u0314" // non-spacing reversed comma above
107 + ";\u0315" // non-spacing comma above right
108 + ";\u0316" // non-spacing grave below
109 + ";\u0317" // non-spacing acute below
110 + ";\u0318" // non-spacing left tack below
111 + ";\u0319" // non-spacing tack below
112 + ";\u031a" // non-spacing left angle above
113 + ";\u031b" // non-spacing horn
114 + ";\u031c" // non-spacing left half ring below
115 + ";\u031d" // non-spacing up tack below
116 + ";\u031e" // non-spacing down tack below
117 + ";\u031f" // non-spacing plus sign below
118 + ";\u0320" // non-spacing minus sign below
119 + ";\u0321" // non-spacing palatalized hook below
120 + ";\u0322" // non-spacing retroflex hook below
121 + ";\u0324" // non-spacing double dot below
122 + ";\u0325" // non-spacing ring below
123 + ";\u0326" // non-spacing comma below
124 + ";\u0329" // non-spacing vertical line below
125 + ";\u032a" // non-spacing bridge below
126 + ";\u032b" // non-spacing inverted double arch below
127 + ";\u032c" // non-spacing hacek below
128 + ";\u032d" // non-spacing circumflex below
129 + ";\u032e" // non-spacing breve below
130 + ";\u032f" // non-spacing inverted breve below
131 + ";\u0330" // non-spacing tilde below
132 + ";\u0331" // non-spacing macron below
133 + ";\u0333" // non-spacing double underscore
134 + ";\u0334" // non-spacing tilde overlay
135 + ";\u0335" // non-spacing short bar overlay
136 + ";\u0336" // non-spacing long bar overlay
137 + ";\u0338" // non-spacing long slash overlay
138 + ";\u0339" // non-spacing right half ring below
139 + ";\u033a" // non-spacing inverted bridge below
140 + ";\u033b" // non-spacing square below
141 + ";\u033c" // non-spacing seagull below
142 + ";\u033d" // non-spacing x above
143 + ";\u033e" // non-spacing vertical tilde
144 + ";\u033f" // non-spacing double overscore
145 //+ ";\u0340" // non-spacing grave tone mark == \u0300
146 //+ ";\u0341" // non-spacing acute tone mark == \u0301
147 + ";\u0342;"
148 //+ "\u0343;" // == \u0313
149 + "\u0344;\u0345;\u0360;\u0361" // newer
150 + ";\u0483;\u0484;\u0485;\u0486" // Cyrillic accents
151
152 + ";\u20D0;\u20D1;\u20D2" // symbol accents
153 + ";\u20D3;\u20D4;\u20D5" // symbol accents
154 + ";\u20D6;\u20D7;\u20D8" // symbol accents
155 + ";\u20D9;\u20DA;\u20DB" // symbol accents
156 + ";\u20DC;\u20DD;\u20DE" // symbol accents
157 + ";\u20DF;\u20E0;\u20E1" // symbol accents
158
159 + ",'\u002D';\u00AD" // dashes
160 + ";\u2010;\u2011;\u2012" // dashes
161 + ";\u2013;\u2014;\u2015" // dashes
162 + ";\u2212" // dashes
163
164 // other punctuation
165
166 + "<'\u005f'" // underline/underscore (spacing)
167 + "<\u00af" // overline or macron (spacing)
168 + "<'\u002c'" // comma (spacing)
169 + "<'\u003b'" // semicolon
170 + "<'\u003a'" // colon
171 + "<'\u0021'" // exclamation point
172 + "<\u00a1" // inverted exclamation point
173 + "<'\u003f'" // question mark
174 + "<\u00bf" // inverted question mark
175 + "<'\u002f'" // slash
176 + "<'\u002e'" // period/full stop
177 + "<\u00b4" // acute accent (spacing)
178 + "<'\u0060'" // grave accent (spacing)
179 + "<'\u005e'" // circumflex accent (spacing)
180 + "<\u00a8" // diaresis/umlaut accent (spacing)
181 + "<'\u007e'" // tilde accent (spacing)
182 + "<\u00b7" // middle dot (spacing)
183 + "<\u00b8" // cedilla accent (spacing)
184 + "<'\u0027'" // apostrophe
185 + "<'\"'" // quotation marks
186 + "<\u00ab" // left angle quotes
187 + "<\u00bb" // right angle quotes
188 + "<'\u0028'" // left parenthesis
189 + "<'\u0029'" // right parenthesis
190 + "<'\u005b'" // left bracket
191 + "<'\u005d'" // right bracket
192 + "<'\u007b'" // left brace
193 + "<'\u007d'" // right brace
194 + "<\u00a7" // section symbol
195 + "<\u00b6" // paragraph symbol
196 + "<\u00a9" // copyright symbol
197 + "<\u00ae" // registered trademark symbol
198 + "<'\u0040'" // at sign
199 + "<\u00a4" // international currency symbol
200 + "<\u0e3f" // baht sign
201 + "<\u00a2" // cent sign
202 + "<\u20a1" // colon sign
203 + "<\u20a2" // cruzeiro sign
204 + "<'\u0024'" // dollar sign
205 + "<\u20ab" // dong sign
206 + "<\u20ac" // euro sign
207 + "<\u20a3" // franc sign
208 + "<\u20a4" // lira sign
209 + "<\u20a5" // mill sign
210 + "<\u20a6" // naira sign
211 + "<\u20a7" // peseta sign
212 + "<\u00a3" // pound-sterling sign
213 + "<\u20a8" // rupee sign
214 + "<\u20aa" // new shekel sign
215 + "<\u20a9" // won sign
216 + "<\u00a5" // yen sign
217 + "<'\u002a'" // asterisk
218 + "<'\\'" // backslash
219 + "<'\u0026'" // ampersand
220 + "<'\u0023'" // number sign
221 + "<'\u0025'" // percent sign
222 + "<'\u002b'" // plus sign
223 + "<\u00b1" // plus-or-minus sign
224 + "<\u00f7" // divide sign
225 + "<\u00d7" // multiply sign
226 + "<'\u003c'" // less-than sign
227 + "<'\u003d'" // equal sign
228 + "<'\u003e'" // greater-than sign
229 + "<\u00ac" // end of line symbol/logical NOT symbol
230 + "<'\u007c'" // vertical line/logical OR symbol
231 + "<\u00a6" // broken vertical line
232 + "<\u00b0" // degree symbol
233 + "<\u00b5" // micro symbol
234
235 // NUMERICS
236
237 + "<0<1<2<3<4<5<6<7<8<9"
238 + "<\u00bc<\u00bd<\u00be" // 1/4,1/2,3/4 fractions
239
240 // NON-IGNORABLES
241 + "<a,A"
242 + "<b,B"
243 + "<c,C"
244 + "<d,D"
245 + "<\u00F0,\u00D0" // eth
246 + "<e,E"
247 + "<f,F"
248 + "<g,G"
249 + "<h,H"
250 + "<i,I"
251 + "<j,J"
252 + "<k,K"
253 + "<l,L"
254 + "<m,M"
255 + "<n,N"
256 + "<o,O"
257 + "<p,P"
258 + "<q,Q"
259 + "<r,R"
260 + "<s, S & SS,\u00DF" // s-zet
261 + "<t,T"
262 + "& TH, \u00DE &TH, \u00FE " // thorn
263 + "<u,U"
264 + "<v,V"
265 + "<w,W"
266 + "<x,X"
267 + "<y,Y"
268 + "<z,Z"
269 + "&AE,\u00C6" // ae & AE ligature
270 + "&AE,\u00E6"
271 + "&OE,\u0152" // oe & OE ligature
272 + "&OE,\u0153";
273
274 // No instantiation
275 private CollationRules() {
276 }
277 }