digester question

["shailesh.ligade" <sh...@wfinet.com>]

I have a an xml

<tr>
<td colnum="c0">7</td> 
<td colnum="c1">8</td> 
</tr>

I have class called Row and and another Rows

Row class has two mthods (one for column and one for data)
and Rows class has addRow(Row row) method

code is 

digester.addSetProperties("tr/td", "colnum", "column");
digester.addCallMethod("tr/td", "setData", 0); 	

and

digester.addSetNext("tr/td", "addRow");	

What i get in system.out inside addRow is c0 - null so so my data is always
null. Actaully setData() method is getting called, but it is called after
addRow() method.

How to fix this?

SL


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Re: digester question

[Simon Kitching <sk...@apache.org>]

On Thu, 2005-05-05 at 11:50 -0400, shailesh.ligade wrote:
> I have a an xml
> 
> <tr>
> <td colnum="c0">7</td> 
> <td colnum="c1">8</td> 
> </tr>
> 
> I have class called Row and and another Rows
> 
> Row class has two mthods (one for column and one for data)
> and Rows class has addRow(Row row) method
> 
> code is 
> 
> digester.addSetProperties("tr/td", "colnum", "column");
> digester.addCallMethod("tr/td", "setData", 0); 	
> 
> and
> 
> digester.addSetNext("tr/td", "addRow");	
> 
> What i get in system.out inside addRow is c0 - null so so my data is always
> null. Actaully setData() method is getting called, but it is called after
> addRow() method.
> 
> How to fix this?

See the FAQ entry titled:
  "How do I get CallMethodRule to fire before SetNextRule?"
at
  http://wiki.apache.org/jakarta-commons/Digester/FAQ

I think this is the information you are looking for..

Regards,

Simon



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