Great catch! Can you open a few Jira issues for these? Thanks! > -----Original Message----- > From: Fred Lamuette [mailto:[EMAIL PROTECTED] > Sent: Tuesday, December 02, 2003 1:49 PM > To: [EMAIL PROTECTED] > Subject: [OS-webwork] Conversion Bug > > > > With a CheckboxList returning an array of strings, if this > array has a length of 2 elements or more and the target class > is not resolved in XWorkBasicConverter, a StackOverflow error > is thrown. As a target class, you can take a TreeSet for instance. > > The involved code from XWorkBasicConverter, you can see where > is the error : > > if (result == null) { > if (value instanceof String[]) { > String[] array = (String[]) value; > > if ((array != null) && (array.length == 1)) { > value = array[0]; > } > > // let's try to convert the first element only > result = this.convertValue(context, o, > member, s, value, toType); > } else { > result = super.convertValue(context, value, toType); > } > } > > I'm also wondering if resolving the target class with the > following equality > : > } else if (toType == Set.class) { > result = doConvertToSet(context, value); > is not a little bit optimist, > Set.class.isAssignableFrom(toType) would be maybe more relax > to deal with inherited class. > > Another remark, what do you think of dealing the arrays in a > generic way ... and using the type converter for the value itself : > > String[] -> Date[] would build a Date array by applying for > each value the right converter (String -> Date) > > Hope it can help. > I really enjoy WebWork2, above all because I'm a former struts user. > > Richard HALLIER > Chef de projet > [EMAIL PROTECTED] > 01.40.12.41.52 > www.uniclick.org > UNICLICK > > > > > > ------------------------------------------------------- > This SF.net email is sponsored by: SF.net Giveback Program. > Does SourceForge.net help you be more productive? Does it > help you create better code? SHARE THE LOVE, and help us > help YOU! Click Here: http://sourceforge.net/donate/ > _______________________________________________ > Opensymphony-webwork mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/opensymphony-webwork >
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