private long getCutoffTime(String val, BackupTarget target)
throws ServiceException, IOException
{
if(val.indexOf('/') != -1)
try
{
return Utils.parseDate(val);
}
catch(ParseException e)
{
throw ServiceException.INVALID_REQUEST((new StringBuilder()).append("invalid date: ").append(val).toString(), e);
}
String d = val.toLowerCase().trim();
if(d.endsWith("d") || d.endsWith("m") || d.endsWith("y"))
{
int len = d.length();
char unit = d.charAt(len - 1);
int num = Integer.parseInt(d.substring(0, len - 1));
if(num < 0)
throw ServiceException.INVALID_REQUEST("invalid cutoff period: negative value means cutoff date in the future", null);
Calendar today = Calendar.getInstance();
switch(unit)
{
case 100: // 'd'
today.add(5, -num);
break;
case 109: // 'm'
today.add(2, -num);
break;
case 121: // 'y'
today.add(1, -num);
break;
}
return today.getTimeInMillis();
} else
{
return BackupManager.getLabelDate(val);
}
}
