The Java EE 6 Tutorial, Volume I

Specifying a List of Values

To specify two or more values for an attribute, use a comma (,) to separate the values. A range of values are allowed as part of a list. Wildcards and intervals, however, are not allowed.

Duplicates within a list are ignored.


Example 16–10 Calendar Expressions with a List of Values

The following expression sets the day of the week to Tuesday and Thursday:

dayOfWeek="Tue, Thu"

The following expression represents 4:00 AM, every hour from 9:00 AM to 5:00 PM using a range, and 10:00 PM:

hour="4,9-17,20"