1 /*
2 * Copyright 1998-1999 Sun Microsystems, Inc. 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. Sun designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Sun 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
22 * CA 95054 USA or visit www.sun.com if you need additional information or
23 * have any questions.
24 */
25
26 package java.awt.im;
27
28
29 /**
30 * Defines additional Unicode subsets for use by input methods. Unlike the
31 * UnicodeBlock subsets defined in the <code>{@link
32 * java.lang.Character.UnicodeBlock}</code> class, these constants do not
33 * directly correspond to Unicode code blocks.
34 *
35 * @since 1.2
36 */
37
38 public final class InputSubset extends Character.Subset {
39
40 private InputSubset(String name) {
41 super(name);
42 }
43
44 /**
45 * Constant for all Latin characters, including the characters
46 * in the BASIC_LATIN, LATIN_1_SUPPLEMENT, LATIN_EXTENDED_A,
47 * LATIN_EXTENDED_B Unicode character blocks.
48 */
49 public static final InputSubset LATIN
50 = new InputSubset("LATIN");
51
52 /**
53 * Constant for the digits included in the BASIC_LATIN Unicode character
54 * block.
55 */
56 public static final InputSubset LATIN_DIGITS
57 = new InputSubset("LATIN_DIGITS");
58
59 /**
60 * Constant for all Han characters used in writing Traditional Chinese,
61 * including a subset of the CJK unified ideographs as well as Traditional
62 * Chinese Han characters that may be defined as surrogate characters.
63 */
64 public static final InputSubset TRADITIONAL_HANZI
65 = new InputSubset("TRADITIONAL_HANZI");
66
67 /**
68 * Constant for all Han characters used in writing Simplified Chinese,
69 * including a subset of the CJK unified ideographs as well as Simplified
70 * Chinese Han characters that may be defined as surrogate characters.
71 */
72 public static final InputSubset SIMPLIFIED_HANZI
73 = new InputSubset("SIMPLIFIED_HANZI");
74
75 /**
76 * Constant for all Han characters used in writing Japanese, including a
77 * subset of the CJK unified ideographs as well as Japanese Han characters
78 * that may be defined as surrogate characters.
79 */
80 public static final InputSubset KANJI
81 = new InputSubset("KANJI");
82
83 /**
84 * Constant for all Han characters used in writing Korean, including a
85 * subset of the CJK unified ideographs as well as Korean Han characters
86 * that may be defined as surrogate characters.
87 */
88 public static final InputSubset HANJA
89 = new InputSubset("HANJA");
90
91 /**
92 * Constant for the halfwidth katakana subset of the Unicode halfwidth and
93 * fullwidth forms character block.
94 */
95 public static final InputSubset HALFWIDTH_KATAKANA
96 = new InputSubset("HALFWIDTH_KATAKANA");
97
98 /**
99 * Constant for the fullwidth ASCII variants subset of the Unicode halfwidth and
100 * fullwidth forms character block.
101 * @since 1.3
102 */
103 public static final InputSubset FULLWIDTH_LATIN
104 = new InputSubset("FULLWIDTH_LATIN");
105
106 /**
107 * Constant for the fullwidth digits included in the Unicode halfwidth and
108 * fullwidth forms character block.
109 * @since 1.3
110 */
111 public static final InputSubset FULLWIDTH_DIGITS
112 = new InputSubset("FULLWIDTH_DIGITS");
113
114 }
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