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Java > Open Source Codes > java > lang > CharacterDataPrivateUse


1
2 /* @(#)CharacterDataPrivateUse.java.template 1.2 03/07/26
3  *
4  * Copyright 1994-2002 Sun Microsystems, Inc. All Rights Reserved.
5  *
6  * This software is the proprietary information of Sun Microsystems, Inc.
7  * Use is subject to license terms.
8  *
9  */
10
11 package java.lang;
12
13 /** The CharacterData class encapsulates the large tables found in
14     Java.lang.Character. */
15
16 class CharacterDataPrivateUse {
17
18     static int getProperties(int ch) {
19         return 0;
20     }
21
22     static int getType(int ch) {
23         int offset = ch & 0xFFFF;
24         if (offset == 0xFFFE || offset == 0xFFFF) {
25             return Character.UNASSIGNED;
26         } else {
27             return Character.PRIVATE_USE;
28         }
29     }
30
31     static boolean isLowerCase(int ch) {
32         return false;
33     }
34
35     static boolean isUpperCase(int ch) {
36         return false;
37     }
38
39     static boolean isTitleCase(int ch) {
40         return false;
41     }
42
43     static boolean isDigit(int ch) {
44         return false;
45     }
46
47     static boolean isDefined(int ch) {
48         int offset = ch & 0xFFFF;
49         if (offset == 0xFFFE || offset == 0xFFFF) {
50             return false;
51         } else {
52             return true;
53         }
54     }
55
56     static boolean isLetter(int ch) {
57         return false;
58     }
59
60     static boolean isLetterOrDigit(int ch) {
61         return false;
62     }
63
64     static boolean isSpaceChar(int ch) {
65         return false;
66     }
67
68
69     static boolean isJavaIdentifierStart(int ch) {
70         return false;
71     }
72
73     static boolean isJavaIdentifierPart(int ch) {
74         return false;
75     }
76
77     static boolean isUnicodeIdentifierStart(int ch) {
78         return false;
79     }
80
81     static boolean isUnicodeIdentifierPart(int ch) {
82         return false;
83     }
84
85     static boolean isIdentifierIgnorable(int ch) {
86         return false;
87     }
88
89     static int toLowerCase(int ch) {
90         return ch;
91     }
92
93     static int toUpperCase(int ch) {
94         return ch;
95     }
96
97     static int toTitleCase(int ch) {
98         return ch;
99     }
100
101     static int digit(int ch, int radix) {
102         return -1;
103     }
104
105     static int getNumericValue(int ch) {
106         return -1;
107     }
108
109     static boolean isWhitespace(int ch) {
110         return false;
111     }
112
113     static byte getDirectionality(int ch) {
114         int offset = ch & 0xFFFF;
115         if (offset == 0xFFFE || offset == 0xFFFF) {
116             return Character.DIRECTIONALITY_UNDEFINED;
117         } else {
118             return Character.DIRECTIONALITY_LEFT_TO_RIGHT;
119         }
120     }
121
122     static boolean isMirrored(int ch) {
123         return false;
124     }
125
126     // may need to implement for JSR 204
127 // static int toUpperCaseEx(int ch);
128 // static char[] toUpperCaseCharArray(int ch);
129
130
131 }
132
133     
134
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