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/* Listing1603.java */
import java.util.*;
public class Listing1603
{
public static void main(String[] args)
{
GregorianCalendar cal = new GregorianCalendar();
cal.set(Calendar.DATE, 30);
cal.set(Calendar.MONTH, 10 - 1);
cal.set(Calendar.YEAR, 1908);
showDate(cal);
addOne(cal, Calendar.DATE);
addOne(cal, Calendar.DATE);
addOne(cal, Calendar.MONTH);
addOne(cal, Calendar.MONTH);
addOne(cal, Calendar.YEAR);
addOne(cal, Calendar.YEAR);
cal.add(Calendar.DATE, -2);
cal.add(Calendar.MONTH, -2);
cal.add(Calendar.YEAR, -2);
showDate(cal);
}
public static void addOne(Calendar cal, int field)
{
cal.add(field,1);
showDate(cal);
}
public static void showDate(Calendar cal)
{
String ret = "";
int value = cal.get(Calendar.DAY_OF_WEEK);
switch (value) {
case Calendar.SUNDAY:
ret += "Sonntag";
break;
case Calendar.MONDAY:
ret += "Montag";
break;
case Calendar.TUESDAY:
ret += "Dienstag";
break;
case Calendar.WEDNESDAY:
ret += "Mittwoch";
break;
case Calendar.THURSDAY:
ret += "Donnerstag";
break;
case Calendar.FRIDAY:
ret += "Freitag";
break;
case Calendar.SATURDAY:
ret += "Samstag";
break;
}
ret += ", den ";
ret += cal.get(Calendar.DATE) + ".";
ret += (cal.get(Calendar.MONTH)+1) + ".";
ret += cal.get(Calendar.YEAR);
System.out.println(ret);
}
}
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