[Jexl] linebreaks in jexl expressions

[Christoph Gaffga <cg...@triplemind.com>]

hi,

I tried using the apache-cocoon JX generator (it uses jexl for it's
expressions within the template) to convert linebreak from strings to
<br> elements.

I ran into some problem with searches for linebreaks, like:

<p>${value.indexOf('\n')}</p>

or

<p>${value.indexOf('&#10')}</p>

The first throws NullPointerException in java reflection classes, the
second throws a Jexl Lexical Exception in the parser.

Was anybody successful to get the index of a linebreak within a string?
Any ideas?

regards,
Christoph
cgaffga@triplemind.com




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