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