public boolean isOlder(Date receivedDate, Date lastReceivedDate) {
// now we check to see if the timestamp of this message is newer than that of
// the last received date, so we are getting new google voice messages only
Calendar newMsgReceivedDate = Calendar.getInstance(TimeZone.getDefault());
Calendar oldReceivedDate = Calendar.getInstance(TimeZone.getDefault());
newMsgReceivedDate.setTime(receivedDate);
oldReceivedDate.setTime(lastReceivedDate);
if (log.isDebugEnabled())
log.debug(
String.format(
"Calendar Message age check. Sent date %s %s, received date %s %s",
newMsgReceivedDate.getTime().getTime(),
newMsgReceivedDate.getTime(),
oldReceivedDate.getTime().getTime(),
oldReceivedDate.getTime()));
if (newMsgReceivedDate.getTime().compareTo(oldReceivedDate.getTime()) <= 0) return true;
if (log.isDebugEnabled())
log.debug(
String.format(
"Calendar explicit equal check: Seconds %s %s \n, minutes %s %s \n, hours %s %s",
newMsgReceivedDate.get(Calendar.SECOND),
oldReceivedDate.get(Calendar.SECOND),
newMsgReceivedDate.get(Calendar.MINUTE),
oldReceivedDate.get(Calendar.MINUTE),
newMsgReceivedDate.get(Calendar.HOUR),
oldReceivedDate.get(Calendar.HOUR)));
// need to an explicit check if two dates are equal
return newMsgReceivedDate.get(Calendar.SECOND) == oldReceivedDate.get(Calendar.SECOND)
&& newMsgReceivedDate.get(Calendar.MINUTE) == oldReceivedDate.get(Calendar.MINUTE)
&& newMsgReceivedDate.get(Calendar.HOUR) == oldReceivedDate.get(Calendar.HOUR)
&& newMsgReceivedDate.get(Calendar.DAY_OF_YEAR) == oldReceivedDate.get(Calendar.DAY_OF_YEAR)
&& newMsgReceivedDate.get(Calendar.YEAR) == oldReceivedDate.get(Calendar.YEAR);
}
