/// <summary>
/// Serialization method resolve instances to the constant
/// DateFormat.Field values
/// </summary>
///
protected internal override Object ReadResolve()
{
if (calendarField != -1)
{
try
{
DateFormat.Field result = OfCalendarField(calendarField);
if (result != null && this.Equals(result))
{
return(result);
}
}
catch (ArgumentException e)
{
// text.02=Unknown attribute
throw new IOException("text.02"); //$NON-NLS-1$
}
}
else
{
if (this.Equals(TIME_ZONE))
{
return(TIME_ZONE);
}
if (this.Equals(HOUR1))
{
return(HOUR1);
}
if (this.Equals(HOUR_OF_DAY1))
{
return(HOUR_OF_DAY1);
}
}
// text.02=Unknown attribute
throw new IOException("text.02"); //$NON-NLS-1$
}
private void Append(StringBuilder buffer, FieldPosition position,
List <FieldPosition> fields, char format, int count)
{
int field = -1;
int index = patternChars.IndexOf(format);
if (index == -1)
{
// text.03=Unknown pattern character - '{0}'
throw new ArgumentException("text.03" + format); //$NON-NLS-1$
}
int beginPosition = buffer.Length;
DateFormat.Field dateFormatField = null;
System.Console.Out.WriteLine("index:" + index);
switch (index)
{
case DateFormat.ERA_FIELD:
dateFormatField = DateFormat.Field.ERA;
buffer.Append(formatData.eras[calendar.Get(ILOG.J2CsMapping.Util.Calendar.ERA)]);
break;
case DateFormat.YEAR_FIELD:
dateFormatField = DateFormat.Field.YEAR;
int year = calendar.Get(ILOG.J2CsMapping.Util.Calendar.YEAR);
if (count < 4)
{
AppendNumber(buffer, 2, year %= 100);
}
else
{
AppendNumber(buffer, count, year);
}
break;
case DateFormat.MONTH_FIELD:
dateFormatField = DateFormat.Field.MONTH;
int month = calendar.Get(ILOG.J2CsMapping.Util.Calendar.MONTH);
if (count <= 2)
{
AppendNumber(buffer, count, month + 1);
}
else if (count == 3)
{
buffer.Append(formatData.shortMonths[month]);
}
else
{
buffer.Append(formatData.months[month]);
}
break;
case DateFormat.DATE_FIELD:
dateFormatField = DateFormat.Field.DAY_OF_MONTH;
field = ILOG.J2CsMapping.Util.Calendar.DATE;
break;
case DateFormat.HOUR_OF_DAY1_FIELD: // k
dateFormatField = DateFormat.Field.HOUR_OF_DAY1;
int hour = calendar.Get(ILOG.J2CsMapping.Util.Calendar.HOUR_OF_DAY);
AppendNumber(buffer, count, (hour == 0) ? 24 : hour);
break;
case DateFormat.HOUR_OF_DAY0_FIELD: // H
dateFormatField = DateFormat.Field.HOUR_OF_DAY0;
field = ILOG.J2CsMapping.Util.Calendar.HOUR_OF_DAY;
break;
case DateFormat.MINUTE_FIELD:
dateFormatField = DateFormat.Field.MINUTE;
field = ILOG.J2CsMapping.Util.Calendar.MINUTE;
break;
case DateFormat.SECOND_FIELD:
dateFormatField = DateFormat.Field.SECOND;
field = ILOG.J2CsMapping.Util.Calendar.SECOND;
break;
case DateFormat.MILLISECOND_FIELD:
dateFormatField = DateFormat.Field.MILLISECOND;
int value_ren = calendar.Get(ILOG.J2CsMapping.Util.Calendar.MILLISECOND);
AppendNumber(buffer, count, value_ren);
break;
case DateFormat.DAY_OF_WEEK_FIELD:
dateFormatField = DateFormat.Field.DAY_OF_WEEK;
int day = calendar.Get(ILOG.J2CsMapping.Util.Calendar.DAY_OF_WEEK);
if (count < 4)
{
buffer.Append(formatData.shortWeekdays[day]);
}
else
{
buffer.Append(formatData.weekdays[day]);
}
break;
case DateFormat.DAY_OF_YEAR_FIELD:
dateFormatField = DateFormat.Field.DAY_OF_YEAR;
field = ILOG.J2CsMapping.Util.Calendar.DAY_OF_YEAR;
break;
case DateFormat.DAY_OF_WEEK_IN_MONTH_FIELD:
dateFormatField = DateFormat.Field.DAY_OF_WEEK_IN_MONTH;
field = ILOG.J2CsMapping.Util.Calendar.DAY_OF_WEEK_IN_MONTH;
break;
case DateFormat.WEEK_OF_YEAR_FIELD:
dateFormatField = DateFormat.Field.WEEK_OF_YEAR;
field = ILOG.J2CsMapping.Util.Calendar.WEEK_OF_YEAR;
break;
case DateFormat.WEEK_OF_MONTH_FIELD:
dateFormatField = DateFormat.Field.WEEK_OF_MONTH;
field = ILOG.J2CsMapping.Util.Calendar.WEEK_OF_MONTH;
break;
case DateFormat.AM_PM_FIELD:
dateFormatField = DateFormat.Field.AM_PM;
buffer.Append(formatData.ampms[calendar.Get(ILOG.J2CsMapping.Util.Calendar.AM_PM)]);
break;
case DateFormat.HOUR1_FIELD: // h
dateFormatField = DateFormat.Field.HOUR1;
hour = calendar.Get(ILOG.J2CsMapping.Util.Calendar.HOUR);
AppendNumber(buffer, count, (hour == 0) ? 12 : hour);
break;
case DateFormat.HOUR0_FIELD: // K
dateFormatField = DateFormat.Field.HOUR0;
field = ILOG.J2CsMapping.Util.Calendar.HOUR;
break;
case DateFormat.TIMEZONE_FIELD: // z
dateFormatField = DateFormat.Field.TIME_ZONE;
AppendTimeZone(buffer, count, true);
break;
case IBM.ICU.Text.DateFormat.TIMEZONE_RFC_FIELD: // Z
dateFormatField = DateFormat.Field.TIME_ZONE;
AppendTimeZone(buffer, count, false);
break;
}
if (field != -1)
{
AppendNumber(buffer, count, calendar.Get(field));
}
if (fields != null)
{
position = new FieldPosition(dateFormatField);
position.SetBeginIndex(beginPosition);
position.SetEndIndex(buffer.Length);
fields.Add(position);
}
else
{
// Set to the first occurrence
if (((Object)position.GetFieldAttribute() == (Object)dateFormatField || (position
.GetFieldAttribute() == null && position.GetField() == index)) &&
position.GetEndIndex() == 0)
{
position.SetBeginIndex(beginPosition);
position.SetEndIndex(buffer.Length);
}
}
}
