Java I18N: Format : Choice Format Demo : Choice Format « I18N « Java

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2. I18N
3. Choice Format

Java I18N: Format : Choice Format Demo

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import java.text.ChoiceFormat;
import java.text.Format;
import java.text.MessageFormat;
import java.text.NumberFormat;
import java.util.Locale;
import java.util.ResourceBundle;

public class ChoiceFormatDemo {

  static void displayMessages(Locale currentLocale) {

    System.out.println("currentLocale = " + currentLocale.toString());
    System.out.println();

    ResourceBundle bundle = ResourceBundle.getBundle("ChoiceBundle",
        currentLocale);

    MessageFormat messageForm = new MessageFormat("");
    messageForm.setLocale(currentLocale);

    double[] fileLimits = { 0, 1, 2 };

    String[] fileStrings = { bundle.getString("noFiles"),
        bundle.getString("oneFile"), bundle.getString("multipleFiles") };

    ChoiceFormat choiceForm = new ChoiceFormat(fileLimits, fileStrings);

    String pattern = bundle.getString("pattern");
    Format[] formats = { choiceForm, null, NumberFormat.getInstance() };

    messageForm.applyPattern(pattern);
    messageForm.setFormats(formats);

    Object[] messageArguments = { null, "XDisk", null };

    for (int numFiles = 0; numFiles < 4; numFiles++) {
      messageArguments[0] = new Integer(numFiles);
      messageArguments[2] = new Integer(numFiles);
      String result = messageForm.format(messageArguments);
      System.out.println(result);
    }
  }

  static public void main(String[] args) {
    displayMessages(new Locale("en", "US"));
    System.out.println();
    displayMessages(new Locale("fr", "FR"));
  }
}

//File: ChoiceBundle.properties
/*
# Choice.properties
noFiles = are no files
oneFile = is one file
multipleFiles = are {2} files
pattern = There {0} on {1}.
*/

//File: ChoiceBundle_fr_FR.properties
/*
# Choice.properties_fr_FR
noFiles = n' y a pas des fichiers
oneFile = y a un fichier
multipleFiles = y a {2} fichiers
pattern = Il {0} sur {1}.


*/
//File: ChoiceBundle_en_US.properties
/*
# Choice.properties_en_US
noFiles = are no files
oneFile = is one file
multipleFiles = are {2} files
pattern = There {0} on {1}.

*/

           
       

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