For a project, I want a dateOptionalTime parser that uses <max value>
instead of 0 for parts that were omitted in the input.
e.g:
2010-01-01T10:00:00 -> 2010-01-01T10:00:00
2010-01-01T10:00 -> 2010-01-01T10:00:59
2010-01-01 -> 2010-01-01T23:59:59
2010 -> 2010-12-31T23:59:59
My idea is to do it (roughly) as described below, but I was wondering
if there is a more elegant way:
builder = new DateTimeFormatterBuilder():
yyyy = builder.appendYear(4, 4).toFormatter();
yyyyMM = builder.appendLiteral('-').appendMonthOfYear(2).toFormatter();
yyyyMMdd = builder.appendLiteral('-').appendDayOfMonth(2).toFormatter();
yyyyMMddHH = builder.appendLiteral('-').appendHourOfDay(2).toFormatter();
...
DateTime result = null;
try {
result =
yyyy.parseDateTime().withMonthOfYear(12).withDayOfMonth(31).withTime(23,59,59,0);
} catch (IllegalArgumentException iae) {}
try {
result = yyyyMM.parseDateTime().withDayOfMonth(31).withTime(23,59,59,0);
} catch (IllegalArgumentException iae) {}
try {
result = yyyyMMdd.parseDateTime().withTime(23,59,59,0);
} catch (IllegalArgumentException iae) {}
try {
result =
yyyyMMddHH.parseDateTime().withMinuteOfHour(59).withSecondOfMinute(59);
} catch (IllegalArgumentException iae) {}
...
WDYT?
Karel
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