icuSources/samples/msgfmt/main.cpp

   1 /********************************************************************
   2  * COPYRIGHT:
   3  * Copyright (c) 1999-2003, International Business Machines Corporation and
   4  * others. All Rights Reserved.
   5  ********************************************************************/
   6
   7 #include "unicode/unistr.h"
   8 #include "unicode/msgfmt.h"
   9 #include "unicode/calendar.h"
  10 #include <stdio.h>
  11 #include <stdlib.h>
  12 #include "util.h"
  13
  14 // The message format pattern.  It takes a single argument, an integer,
  15 // and formats it as "no", "one", or a number, using a NumberFormat.
  16 static UnicodeString PATTERN(
  17     "Received {0,choice,0#no arguments|1#one argument|2#{0,number,integer} arguments}"
  18     " on {1,date,long}."
  19 );
  20
  21 int main(int argc, char **argv) {
  22
  23     UErrorCode status = U_ZERO_ERROR;
  24     UnicodeString str;
  25     FieldPosition pos;
  26
  27     // Create a message format
  28     MessageFormat msg(PATTERN, status);
  29     check(status, "MessageFormat::ct");
  30
  31     // Create the argument list
  32     Formattable msgArgs[2];
  33     msgArgs[0].setLong(argc-1);
  34     msgArgs[1].setDate(Calendar::getNow());
  35
  36     // Format the arguments
  37     msg.format(msgArgs, 2, str, pos, status);
  38     check(status, "MessageFormat::format");
  39
  40     printf("Message: ");
  41     uprintf(str);
  42     printf("\n");
  43
  44     printf("Exiting successfully\n");
  45     return 0;
  46 }