Create Locale with Locale Builder : Locale « JDK 7 « Java






  1. Java
  2. JDK 7
  3. Locale

Create Locale with Locale Builder


import java.text.DateFormat;
import java.text.NumberFormat;
import java.util.Date;
import java.util.Locale;
import java.util.Locale.Builder;

public class Test {
  public static void main(String[] args) {
    long SAMPLE_NUMBER = 123456789L;
    Date NOW = new Date();
    String[][] langRegions = { { "fr", "FR" }, { "ja", "JP" }, { "en", "US" } };
    Builder builder = new Builder();
    Locale l = null;
    for (String[] lr : langRegions) {
      builder.clear();
      builder.setLanguage(lr[0]).setRegion(lr[1]);
      l = builder.build();
      displayLocalizedData(l, SAMPLE_NUMBER, NOW);
    }
  }

  static void displayLocalizedData(Locale l, long number, Date date) {
    NumberFormat nf = NumberFormat.getInstance(l);
    DateFormat df = DateFormat.getDateTimeInstance(DateFormat.LONG,
        DateFormat.LONG, l);
    System.out.printf("Locale: %s\nNumber: %s\nDate: %s\n\n",
        l.getDisplayName(), nf.format(number), df.format(date));
  }
}








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2.Using the Locale.Category enumeration to display information using two different locales
3.Create Locale from Language