bug?

[Sonny Sukumar <ah...@hotmail.com>]

How comes this doesn't work?:

<xsp:attribute name="error">
  <xsp:logic>
      if (somVar == null)
        errorStatus = false;
      else
        errorStatus = true;
  </xsp:logic>
  <xsp:expr>errorStatus</xsp:expr>
</xsp:attribute>

What is strange to me that Cocoon doesn't complain in producing the Java 
code, but that it puts the equivalent Java code for 
"<xsp:expr>errorStatus</xsp:expr>" *before* the equivalent code fo the 
<xsp:logic> block.  So it then fails to compile, saying that variable 
errorStatus may not have been initialized.

So why does Cocoon generate the Java code backwards?

Thanks,

Sonny

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Re: bug?

[Joerg Heinicke <jh...@virbus.de>]

It's not the only one: 
http://nagoya.apache.org/bugzilla/show_bug.cgi?id=15841. These bugs can 
more or less easily be worked around e.g. by moving the xsp:logic 
outside the xsp:attribute IIRC.

Joerg

Sonny Sukumar wrote:
> 
> How comes this doesn't work?:
> 
> <xsp:attribute name="error">
>  <xsp:logic>
>      if (somVar == null)
>        errorStatus = false;
>      else
>        errorStatus = true;
>  </xsp:logic>
>  <xsp:expr>errorStatus</xsp:expr>
> </xsp:attribute>
> 
> What is strange to me that Cocoon doesn't complain in producing the Java 
> code, but that it puts the equivalent Java code for 
> "<xsp:expr>errorStatus</xsp:expr>" *before* the equivalent code fo the 
> <xsp:logic> block.  So it then fails to compile, saying that variable 
> errorStatus may not have been initialized.
> 
> So why does Cocoon generate the Java code backwards?
> 
> Thanks,
> 
> Sonny


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