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From "Bart Molenkamp" <b.molenk...@bizzdesign.nl>
Subject RE: jx syntax madness
Date Fri, 05 Nov 2004 08:05:04 GMT
Well I think that there is nothing wrong with mystring.indexOf('abc') +
3, but maybe the substring method throws an IndexOutOfBoundsException?

> -----Original Message-----
> From: news [mailto:news@sea.gmane.org] On Behalf Of Jorg Heymans
> Sent: Friday, November 05, 2004 9:04 AM
> To: users@cocoon.apache.org
> Subject: Re: jx syntax madness
> 
> note that the -3 or +3 are entirely random here, bottomline is that i
> can subtract from the indexOf result, but not add to it...
> 
> 
> Jorg Heymans wrote:
> > Hi,
> >
> > Can anyone explain me why
> > ${mystring.substring(mystring.indexOf('abc'))} works,
> > ${mystring.substring(mystring.indexOf('abc') - 3)} works
> >
> > but
> > ${mystring.substring(mystring.indexOf('abc') + 3 )} *not* ?
> >
> >
> > Thanks!
> > Jorg
> 
> 
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