/* From http://java.sun.com/docs/books/tutorial/index.html */
/*
* Copyright (c) 1995-1998 Sun Microsystems, Inc. All Rights Reserved.
*
* Permission to use, copy, modify, and distribute this software and its
* documentation for NON-COMMERCIAL purposes and without fee is hereby granted
* provided that this copyright notice appears in all copies. Please refer to
* the file "copyright.html" for further important copyright and licensing
* information.
*
* SUN MAKES NO REPRESENTATIONS OR WARRANTIES ABOUT THE SUITABILITY OF THE
* SOFTWARE, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED
* WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR
* NON-INFRINGEMENT. SUN SHALL NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY
* LICENSEE AS A RESULT OF USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
* DERIVATIVES.
*/
import java.text.Collator;
import java.util.Locale;
public class CollatorDemo {
public static void sortStrings(Collator collator, String[] words) {
String tmp;
for (int i = 0; i < words.length; i++) {
for (int j = i + 1; j < words.length; j++) {
// Compare elements of the array two at a time.
if (collator.compare(words[i], words[j]) > 0) {
// Swap words[i] and words[j]
tmp = words[i];
words[i] = words[j];
words[j] = tmp;
}
}
}
}
public static void printStrings(String[] words) {
for (int i = 0; i < words.length; i++) {
System.out.println(words[i]);
}
}
public static void testCompare() {
Collator myCollator = Collator.getInstance(new Locale("en", "US"));
System.out.println(myCollator.compare("abc", "def"));
System.out.println(myCollator.compare("rtf", "rtf"));
System.out.println(myCollator.compare("xyz", "abc"));
}
static public void main(String[] args) {
testCompare();
System.out.println();
Collator fr_FRCollator = Collator.getInstance(new Locale("fr", "FR"));
Collator en_USCollator = Collator.getInstance(new Locale("en", "US"));
String eWithCircumflex = new String("\u00EA");
String eWithAcute = new String("\u00E9");
String peachfr = "p" + eWithAcute + "ch" + eWithAcute;
String sinfr = "p" + eWithCircumflex + "che";
String[] words = { peachfr, sinfr, "peach", "sin" };
sortStrings(fr_FRCollator, words);
System.out.println("Locale: fr_FR");
printStrings(words);
System.out.println();
sortStrings(en_USCollator, words);
System.out.println("Locale: en_US");
printStrings(words);
}
}
|
