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From Paul Libbrecht <p...@activemath.org>
Subject [jelly][jexl] Re: NumberFormat exception when building iterator ?
Date Fri, 24 Jan 2003 13:10:23 GMT
Noh, it was a jelly, or presumably jexl problem.

Paul

Le Vendredi, 24 janv 2003, à 14:05 Europe/Berlin, Henri Yandell a écrit 
:
> I deleted the email :) Was it Lang-based or was that just an example?
>
>
> On Fri, 24 Jan 2003, James Mitchell wrote:
>
>> Do me a favor (or 2) , please.
>>
>> 1. Change your contact info for this list to "Jakarta
>>    Commons User" instead of "Jakarta List".  There are
>>    many lists at "Jakarta" and my (and many others)
>>    email client shows "Jakarta List"....it is quite
>>    annoying since I am subscribed to about 8 "Jakarta
>>    Lists".
>>
>> 2. When sending to commons, it is most polite to prefix
>>    your message with tags (ie. [project]).
>>
>>    So your you subject line might have been:
>>
>>    RE: [Lang] NumberFormat exception when building iterator ?
>>
>>
>>
>>
>> --
>> James Mitchell
>> Software Engineer/Struts Evangelist
>> http://www.open-tools.org/
>>
>> "The man who does not read good books has no advantage over the man 
>> who
>> cannot read them."
>> 	- Mark Twain (1835-1910)
>>
>>
>>
>>
>>
>>
>>
>>> -----Original Message-----
>>> From: Paul Libbrecht [mailto:paul@activemath.org]
>>> Sent: Friday, January 24, 2003 5:49 AM
>>> To: Jakarta List
>>> Subject: NumberFormat exception when building iterator ?
>>>
>>>
>>>
>>> Hi,
>>>
>>> The following jelly snippet provides me a
>>> java.lang.NumberFormatException but works... it's kind of weird, the
>>> error sort of means that evaluateAsIterator of a StringTokenizer
>>> actually requires to convert the string being tokenized into
>>> a double...
>>>
>>> 	<j:set var="blop" value="the value of blop"/>
>>> 	<util:tokenize var="blop-cut" delim=" ">${blop}</util:tokenize>
>>> 	<j:forEach items="${blop-cut}" var="token">
>>> 		<log:info>Found word "${token}"</log:info>
>>> 		</j:forEach>
>>>
>>> Paul
>>>
>>>
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>>>
>>
>>
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>
>
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