99 lines
4.0 KiB
C++
99 lines
4.0 KiB
C++
/********************************************************************************
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* Copyright (C) 2008-2013, International Business Machines Corporation and
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* others. All Rights Reserved.
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*******************************************************************************
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*/
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//! [PluralFormatExample1]
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#include <iostream>
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#include "unicode/plurfmt.h"
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#include "unicode/msgfmt.h"
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#include "unicode/ustdio.h"
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//! [PluralFormatExample1]
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using namespace std;
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static void PluralFormatExample() {
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u_printf("=============================================================================\n");
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u_printf(" PluralFormatExample()\n");
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u_printf("\n");
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u_printf(" Use PluralFormat and Messageformat to get Plural Form for languages below:\n");
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u_printf(" English, Slovenian\n");
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u_printf("=============================================================================\n");
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//! [PluralFormatExample]
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UErrorCode status =U_ZERO_ERROR;
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Locale locEn = Locale("en");
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Locale locSl = Locale("sl");
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UnicodeString patEn = UnicodeString("one{dog} other{dogs}"); // English 'dog'
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UnicodeString patSl = UnicodeString("one{pes} two{psa} few{psi} other{psov}"); // Slovenian translation of dog in Plural Form
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// Create a new PluralFormat for a given locale locale and pattern string
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PluralFormat plfmtEn = PluralFormat(locEn, patEn,status);
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PluralFormat plfmtSl = PluralFormat(locSl, patSl,status);
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// Constructs a MessageFormat for given pattern and locale.
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MessageFormat* msgfmtEn = new MessageFormat("{0,number} {1}", locEn,status);
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MessageFormat* msgfmtSl = new MessageFormat("{0,number} {1}", locSl,status);
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int numbers[] = {0, 1, 2, 3, 4, 5, 10, 100, 101, 102};
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u_printf("Output by using PluralFormat and MessageFormat API\n");
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u_printf("%-16s%-16s%-16s\n","Number", "English","Slovenian");
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// Use MessageFormat.format () to format the objects and append to the given StringBuffer
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for (int i=0;i<sizeof(numbers)/sizeof(int);i++) {
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UnicodeString msgEn,msgSl;
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FieldPosition fpos = 0;
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Formattable argEn[]={Formattable(numbers[i]), Formattable(plfmtEn.format(numbers[i],status))};
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Formattable argSl[]={Formattable(numbers[i]), Formattable(plfmtSl.format(numbers[i],status))};
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msgfmtEn->format(argEn,2,msgEn,fpos,status);
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msgfmtSl->format(argSl,2,msgSl,fpos,status);
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u_printf("%-16d%-16S%-16S\n", numbers[i], msgEn.getTerminatedBuffer(),msgSl.getTerminatedBuffer());
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}
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u_printf("\n");
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// Equivalent code with message format pattern
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UnicodeString msgPatEn = "{0,plural, one{# dog} other{# dogs}}";
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UnicodeString msgPatSl = "{0,plural, one{# pes} two{# psa} few{# psi} other{# psov}}";
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MessageFormat* altMsgfmtEn = new MessageFormat(msgPatEn, locEn,status);
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MessageFormat* altMsgfmtSl = new MessageFormat(msgPatSl, locSl,status);
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u_printf("Same Output by using MessageFormat API only\n");
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u_printf("%-16s%-16s%-16s\n","Number", "English","Slovenian");
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for (int i=0;i<sizeof(numbers)/sizeof(int);i++) {
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UnicodeString msgEn,msgSl;
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Formattable arg[] = {numbers[i]};
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FieldPosition fPos =0;
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altMsgfmtEn->format(arg, 1, msgEn, fPos, status);
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altMsgfmtSl->format(arg, 1, msgSl, fPos,status);
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u_printf("%-16d%-16S%-16S\n", numbers[i], msgEn.getTerminatedBuffer(), msgSl.getTerminatedBuffer());
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}
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delete msgfmtEn;
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delete msgfmtSl;
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delete altMsgfmtEn;
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delete altMsgfmtSl;
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//! [PluralFormatExample]
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/* output of the sample code:
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********************************************************************
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Number English Slovenian
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0 0 dogs 0 psov
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1 1 dog 1 pes
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2 2 dogs 2 psa
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3 3 dogs 3 psi
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4 4 dogs 4 psi
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5 5 dogs 5 psov
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10 10 dogs 10 psov
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100 100 dogs 100 psov
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101 101 dogs 101 pes
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102 102 dogs 102 psa
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*********************************************************************/
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}
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int main (int argc, char* argv[])
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{
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PluralFormatExample();
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return 0;
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} |