The code:
digester.addSetNext("user-data/user","add",clazz.getName());
will call ArrayList.add(userObject). I don't see the problem.
Marco Mistroni wrote:
Hello,
I thought I have replied this question earlier..
Fact is that you are instantiating an arrayList as topmost element
Now, the arrayList class does not have a setUser method..
It has only add(..)
You'd need to add a CallMethod rule, that whenever you find a user,
digester is going to call the 'add' method with the user parameter
Regards
marco
-----Original Message-----
From: José Antonio Pérez Testa [mailto:[EMAIL PROTECTED]
Sent: 14 December 2004 09:44
To: Jakarta Commons Users List
Subject: Re: Digester simple, simple question
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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