[TOMAHAWK-1683] <t:inputDate> doesn't accept a leading empty space for a date

• Type: Bug
• Status: Open
• Priority: Minor
• Resolution: Unresolved
• Affects Version/s: 1.1.14
• Component/s: JSF2
• Environment: software platform
• Assignee: Unassigned
• Reporter: chingshuang tso
• Created: 29/Nov/16 17:53
• Updated: 29/Nov/16 17:53

Description

On JSF page, we use <t:inputDate> to display Date/Time field on UI. And when user type "leading empty space" for date field(for example, user try to type "1" for Date on UI, but accidentally he type " 1 ", and then click on submit. Because of space, it will throw error.

I trace the src code and find out the problem is on org.apache.myfaces.custom.date.AbstractHtmlInputDate, when it parse, it throw the error in the following:

public Date parse() throws ParseException{
.....
try {
...
tempCalendar.set(Calendar.DAY_OF_MONTH,Integer.parseInt(day));
...
} catch (NumberFormatException e)

{ throw new ParseException(e.getMessage(),0); } catch (IllegalArgumentException e) { throw new ParseException(e.getMessage(),0); }

}

As you can see, day is " 1 " in my use case, and it will throw the error. So the best solution is we need to do in the following way:
tempCalendar.set(Calendar.DAY_OF_MONTH,Integer.parseInt(day.trim()));

Same issue happen on hours/minutes/second