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From José Antonio Pérez Testa <japte...@indra.es>
Subject Re: Digester simple, simple question
Date Tue, 14 Dec 2004 09:43:49 GMT
IMO the problem is related again with the stack.
try ...


Bill Keese wrote:

> This looks OK to me; I'm not sure why it's failing.  What happens?  
> Does it create an ArrayList but no objects are added to it?  You 
> should probably turn on tracing to figure out what is happening.
>
> Vinicius Caldeira Carvalho wrote:
>
>> Hi there! I'd like a little help with diggester. I tried the receipt 
>> and it didn't work for me ...
>> Here's what I have:
>> my xml:
>>
>> <user-data>
>>     <user name="Vinicius Carvalho" age="25"/>
>>     <user name="Clarissa Daguer" age="23"/>
>> </user-data>
>>
>>
>> the method to instantiate  the bean:
>>
>> clazz = org.vinicius.User.class;
>>
>> File input = new File(path);
>>         Digester digester = new Digester();
>>         digester.setValidating(false);
>
//  digester.addObjectCreate("user-data","java.util.ArrayList");
digester.push(new ArrayList());

>>     digester.addObjectCreate("user-data/user",clazz.getName());
>>         digester.addSetProperties("user-data/user");           
>> digester.addSetNext("user-data/user","add",clazz.getName());
>>         Object obj = null;
>>         try {
>>              obj = digester.parse(input);
>>         } catch (IOException e) {
>>             // TODO Auto-generated catch block
>>             e.printStackTrace();
>>         } catch (SAXException e) {
>>             // TODO Auto-generated catch block
>>             e.printStackTrace();
>>         }
>>         return obj;
>>
>>
>> The bean is a simple userBean with name and age properties.
>> What I'd like to do is to have an arrayList of users returned to me.
>>
>> What am I doing wrong
>>
>>
>>
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>>
>>
>
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