FULL PRODUCT VERSION :
java version "1.5.0"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0-b64)
Java HotSpot(TM) Client VM (build 1.5.0-b64, mixed mode, sharing)

ADDITIONAL OS VERSION INFORMATION :
useless

EXTRA RELEVANT SYSTEM CONFIGURATION :
useless

A DESCRIPTION OF THE PROBLEM :
class java.util.GregorianCalendar, method getFirstDayOfWeek() returns for Slovak Locale value Calendar.SUNDAY instead of calendar.MONDAY

STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
Locale locale = new Locale("sk", "SK");

Calendar calendar = Calendar.getInstance(locale);


int firstDayOfWeek = calendar.getFirstDayOfWeek();

System.out.println("First day of week for Slovak Locale returned " + firstDayOfWeek);
        System.out.println("First day of week for Slovak Locale is " + calendar.MONDAY);


EXPECTED VERSUS ACTUAL BEHAVIOR :
EXPECTED -
firstDayOfWeek = calendar.MONDAY
ACTUAL -
First day of week for Slovak Locale returned 1
First day of week for Slovak Locale is 2
e.g.
firstDayOfWeek = calendar.SUNDAY;

REPRODUCIBILITY :
This bug can be reproduced always.

---------- BEGIN SOURCE ----------
/*
 * CalendarJUnitTest.java
 * JUnit based test
 *
 * Created on Piatok, 2005, január 14, 9:58
 */

package sk.nbs.gui;

import java.util.Calendar;
import java.util.Locale;
import junit.framework.*;

/**
 *
 * @author Administrator
 */
public class CalendarJUnitTest extends TestCase {
    
    public CalendarJUnitTest(String testName) {
        super(testName);
    }
    
    public void testCalendar() {
        Locale locale = new Locale("sk", "SK");
        
        Calendar calendar = Calendar.getInstance(locale);
        
        int firstDayOfWeek = calendar.getFirstDayOfWeek();
        
        System.out.println("First day of week for Slovak Locale returned " + firstDayOfWeek);
        System.out.println("First day of week for Slovak Locale is " + calendar.MONDAY);
        //fails, because of wrong return from calendar.getFirstDayOfWeek();
        assertTrue("First day of week for Slovak Locale should be Monday", firstDayOfWeek == Calendar.MONDAY);
    }
    
}

---------- END SOURCE ----------