Bug4804273.java

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/*
 * @test
 * @bug 4804273
 * @modules jdk.localedata
 * @summary updating collation tables for swedish
 */

import java.text.Collator;
import java.util.Arrays;
import java.util.Locale;

public class Bug4804273 {

  /********************************************************
  *********************************************************/
  public static void main (String[] args) {
      Locale reservedLocale = Locale.getDefault();
      try {
        int errors=0;

        Locale loc = new Locale ("sv", "se");   // Swedish

        Locale.setDefault (loc);
        Collator col = Collator.getInstance ();

        String[] data = {"A",
                         "Aa",
                         "Ae",
                         "B",
                         "Y",
                         "U\u0308", // U-umlaut
                         "Z",
                         "A\u030a", // A-ring
                         "A\u0308", // A-umlaut
                         "\u00c6", // AE ligature
                         "O\u0308", // O-umlaut
                         "a\u030b", // a-double-acute
                         "\u00d8", // O-stroke
                         "a",
                         "aa",
                         "ae",
                         "b",
                         "y",
                         "u\u0308", // u-umlaut
                         "z",
                         "A\u030b", // A-double-acute
                         "a\u030a", // a-ring
                         "a\u0308", // a-umlaut
                         "\u00e6", // ae ligature
                         "o\u0308", // o-umlaut
                         "\u00f8", // o-stroke
        };


        String[] sortedData = {"a",
                               "A",
                               "aa",
                               "Aa",
                               "ae",
                               "Ae",
                               "b",
                               "B",
                               "y",
                               "Y",
                               "u\u0308", // o-umlaut
                               "U\u0308", // o-umlaut
                               "z",
                               "Z",
                               "a\u030a", // a-ring
                               "A\u030a", // A-ring
                               "a\u0308", // a-umlaut
                               "A\u0308", // A-umlaut
                               "a\u030b", // a-double-acute
                               "A\u030b", // A-double-acute
                               "\u00e6", // ae ligature
                               "\u00c6", // AE ligature
                               "o\u0308", // o-umlaut
                               "O\u0308", // O-umlaut
                               "\u00f8", // o-stroke
                               "\u00d8", // O-stroke
        };

        Arrays.sort (data, col);

        System.out.println ("Using " + loc.getDisplayName());
        for (int i = 0;  i < data.length;  i++) {
            System.out.println(data[i] + "  :  " + sortedData[i]);
            if (sortedData[i].compareTo(data[i]) != 0) {
                errors++;
            }
        }//end for

        if (errors > 0)
            throw new RuntimeException("There are " + errors +
                        " words sorted incorrectly!");
      } finally {
          // restore the reserved locale
          Locale.setDefault(reservedLocale);
      }
  }//end main

}//end class CollatorTest