[rules-users] Problem with \" while compiling DRL

[Edson Tirelli]

  Cedric

  Yes, seems a lexer problem. Can you please open a JIRA? We will fix it for
the next maintenance release.

   Thank you
    Edson

2007/3/28, D'Inca Cedric <cdinca at sopragroup.com>:
>
>  Hi everyone,
>
>
>
> I am currently experimentating troubles compiling a DRL file with a \"
> character in it.
>
> I used a XLS decision table that, once compiled, gave me a DRL. The
> following lines are extracted from it.
>
>
>
> #From row number: 14
>
> rule "Exemple 1 2006 10 10_14"
>
>
>
>       salience 65522
>
>       when
>
>             Ctx:MyObject()
>
>             eval(Ctx.GetPrp("TEST").getValue().equals("GER"))
>
>       then
>
>             Ctx.SetPrp("TRUC").setValue("test char \" test");
>
> end
>
>
>
> #From row number: 15
>
>
>
> The problem is that when compiled, an error is generated
>
>
>
> Unknown:0-1 mismatched token: [@0,0,0='<no text>',<-1>,0:-1]; expecting
> type 'end'
>
>
>
> If I modify the decision table to put
>
>
>
>             Ctx.SetPrp("TRUC").setValue("test char " test");
>
>
>
> The result is the same
>
>
>
> Unknown:0-1 mismatched token: [@0,0,0='<no text>',<-1>,0:-1]; expecting
> type 'end'
>
>
>
> So it means that \" is not understood, however, if I put \z, I get the
> following error:
>
>
>
> Rule compilation error Invalid escape sequence (valid ones are \b \t \n \f
> \r \" \' \\)
>
>
>
> Where it is written that \" should be understood.
>
>
>
> Any idea?
>
>
>
> Greetings,
>
>
>
> Cédric D'INCA
>
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>
>


-- 
  Edson Tirelli
  Software Engineer - JBoss Rules Core Developer
  Office: +55 11 3124-6000
  Mobile: +55 11 9218-4151
  JBoss, a division of Red Hat @ www.jboss.com
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