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import java.sql.Time;
import java.util.Calendar;
import java.util.Date;
import java.util.GregorianCalendar;
/**
* Provides methods helpful in making object conversions not provided for by the
* Sun or MyFaces distributions.
*
* @author <a href="mailto:jholtzman@berkeley.edu">Josh Holtzman</a>
*
*/
public class ConversionUtil {
/**
* convert into java.sql.Time (or into java.util.Calendar
*
* @param date
* The date containing the time.
* @param am
* Whether this should be am (true) or pm (false)
* @return
*/
public static Time convertDateToTime(Date date, boolean am) {
if (date == null) {
return null;
}
Calendar cal = new GregorianCalendar();
cal.setTime(date);
int hourOfDay = cal.get(Calendar.HOUR_OF_DAY);
if (am) {
// Check to make sure that the hours are indeed am hours
if (hourOfDay > 11) {
cal.set(Calendar.HOUR_OF_DAY, hourOfDay - 12);
date.setTime(cal.getTimeInMillis());
}
} else {
// Check to make sure that the hours are indeed pm hours
if (cal.get(Calendar.HOUR_OF_DAY) < 11) {
cal.set(Calendar.HOUR_OF_DAY, hourOfDay + 12);
date.setTime(cal.getTimeInMillis());
}
}
return new Time(date.getTime());
}
}
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