1 /********************************************************************
2 * COPYRIGHT:
3 * Copyright (c) 1999-2002, International Business Machines Corporation and
4 * others. All Rights Reserved.
5 ********************************************************************/
6
7 #include "unicode/translit.h"
8 #include "unicode/rbt.h"
9 #include "unicode/unistr.h"
10 #include "unicode/calendar.h"
11 #include "unicode/datefmt.h"
12 #include <stdio.h>
13 #include <stdlib.h>
14 #include "util.h"
15 #include "unaccent.h"
16
17 // RuleBasedTransliterator rules to remove accents from characters
18 // so they can be displayed as ASCIIx
19 UnicodeString UNACCENT_RULES(
20 "[\\u00C0-\\u00C5] > A;"
21 "[\\u00C8-\\u00CB] > E;"
22 "[\\u00CC-\\u00CF] > I;"
23 "[\\u00E0-\\u00E5] > a;"
24 "[\\u00E8-\\u00EB] > e;"
25 "[\\u00EC-\\u00EF] > i;"
26 );
27
main(int argc,char ** argv)28 int main(int argc, char **argv) {
29
30 Calendar *cal;
31 DateFormat *fmt;
32 DateFormat *defFmt;
33 Transliterator *greek_latin;
34 Transliterator *rbtUnaccent;
35 UErrorCode status = U_ZERO_ERROR;
36 Locale greece("el", "GR");
37 UnicodeString str, str2;
38
39 // Create a calendar in the Greek locale
40 cal = Calendar::createInstance(greece, status);
41 check(status, "Calendar::createInstance");
42
43 // Create a formatter
44 fmt = DateFormat::createDateInstance(DateFormat::kFull, greece);
45 fmt->setCalendar(*cal);
46
47 // Create a default formatter
48 defFmt = DateFormat::createDateInstance(DateFormat::kFull);
49 defFmt->setCalendar(*cal);
50
51 // Create a Greek-Latin Transliterator
52 greek_latin = Transliterator::createInstance("Greek-Latin");
53 if (greek_latin == 0) {
54 printf("ERROR: Transliterator::createInstance() failed\n");
55 exit(1);
56 }
57
58 // Create a custom Transliterator
59 rbtUnaccent = new RuleBasedTransliterator("RBTUnaccent",
60 UNACCENT_RULES,
61 UTRANS_FORWARD,
62 status);
63 check(status, "RuleBasedTransliterator::ct");
64
65 // Loop over various months
66 for (int32_t month = Calendar::JANUARY;
67 month <= Calendar::DECEMBER;
68 ++month) {
69
70 // Set the calendar to a date
71 cal->clear();
72 cal->set(1999, month, 4);
73
74 // Format the date in default locale
75 str.remove();
76 defFmt->format(cal->getTime(status), str, status);
77 check(status, "DateFormat::format");
78 printf("Date: ");
79 uprintf(escape(str));
80 printf("\n");
81
82 // Format the date for Greece
83 str.remove();
84 fmt->format(cal->getTime(status), str, status);
85 check(status, "DateFormat::format");
86 printf("Greek formatted date: ");
87 uprintf(escape(str));
88 printf("\n");
89
90 // Transliterate result
91 greek_latin->transliterate(str);
92 printf("Transliterated via Greek-Latin: ");
93 uprintf(escape(str));
94 printf("\n");
95
96 // Transliterate result
97 str2 = str;
98 rbtUnaccent->transliterate(str);
99 printf("Transliterated via RBT unaccent: ");
100 uprintf(escape(str));
101 printf("\n\n");
102 }
103
104 // Clean up
105 delete fmt;
106 delete cal;
107 delete greek_latin;
108 delete rbtUnaccent;
109
110 printf("Exiting successfully\n");
111 return 0;
112 }
113