import java.text.Collator;
import java.util.Locale;
public class Main {
public static void main(String[] argv) throws Exception {
Collator collator = Collator.getInstance(Locale.CANADA);
String aString1 = "";
String aString2 = "";
int compare = collator.compare(aString1, aString2);
if (compare < 0) {
// aString1 < aString2
} else if (compare > 1) {
// aString1 > aString2
} else {
// aString1 = aString2
}
}
}