1 /********************************************************************
2 * © 2016 and later: Unicode, Inc. and others.
3 * License & terms of use: http://www.unicode.org/copyright.html
4 *************************************************************************
5 *************************************************************************
6 * COPYRIGHT:
7 * Copyright (c) 1999-2003, International Business Machines Corporation and
8 * others. All Rights Reserved.
9 *************************************************************************/
10
11 #include "unicode/unistr.h"
12 #include "unicode/calendar.h"
13 #include "unicode/datefmt.h"
14 #include "unicode/uclean.h"
15 #include <stdio.h>
16 #include <stdlib.h>
17 #include "util.h"
18
19 /**
20 * If the ID supplied to TimeZone is not a valid system ID,
21 * TimeZone::createTimeZone() will return a GMT zone object. In order
22 * to detect this error, we check the ID of the returned zone against
23 * the ID we requested. If they don't match, we fail with an error.
24 */
createZone(const UnicodeString & id)25 TimeZone* createZone(const UnicodeString& id) {
26 UnicodeString str;
27 TimeZone* zone = TimeZone::createTimeZone(id);
28 if (zone->getID(str) != id) {
29 delete zone;
30 printf("Error: TimeZone::createTimeZone(");
31 uprintf(id);
32 printf(") returned zone with ID ");
33 uprintf(str);
34 printf("\n");
35 exit(1);
36 }
37 return zone;
38 }
39
main(int argc,char ** argv)40 int main(int argc, char **argv) {
41
42 UErrorCode status = U_ZERO_ERROR;
43 UnicodeString str;
44
45 // The languages in which we will display the date
46 static char* LANGUAGE[] = {
47 "en", "de", "fr"
48 };
49 static const int32_t N_LANGUAGE = sizeof(LANGUAGE)/sizeof(LANGUAGE[0]);
50
51 // The time zones in which we will display the time
52 static char* TIMEZONE[] = {
53 "America/Los_Angeles",
54 "America/New_York",
55 "Europe/Paris",
56 "Europe/Berlin"
57 };
58 static const int32_t N_TIMEZONE = sizeof(TIMEZONE)/sizeof(TIMEZONE[0]);
59
60 for (int32_t i=0; i<N_LANGUAGE; ++i) {
61 Locale loc(LANGUAGE[i]);
62
63 // Display the formatted date string
64 printf("Date (%s)\n", LANGUAGE[i]);
65 }
66
67 printf("Exiting successfully\n");
68 u_cleanup();
69 return 0;
70 }
71