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Message-ID: <96d00e340604211000j4ec330fck474be772bb25efb7@mail.gmail.com>
Date: Fri, 21 Apr 2006 19:00:20 +0200
From: "=?ISO-8859-1?Q?Carlos_Ruano_S=E1nchez?=" <ruanonline@gmail.com>
To: "Jakarta Commons Users List" <commons-user@jakarta.apache.org>
Subject: Re: [Digester] Getting attribute from Rule begin method
In-Reply-To: <ce1f2ea80604210821j31cd34f6x3b0a14e1850583c0@mail.gmail.com>
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I discovered what was happening! I've mixed the XMLs files I was using to
test my application and the one I was using hadn't any attributes in the
element. That's the reason why getLength() returned 0.

I notice that I was making a mistake when I saw that the attributes that th=
e
Attributes object had where attributes from other elements and not from the
element I thought Digester was processing. Perhaps Digester use always the
same Attributes object...

I'm sorry for making you lose your time answering my mail :(. Thank you
anyway ;)

Carlos


On 4/21/06, Rahul Akolkar <rahul.akolkar@gmail.com> wrote:
>
> On 4/21/06, Carlos Ruano S=E1nchez <ruanonline@gmail.com> wrote:
> > Thank you for your response!
> >
> > I'm not using any VariableSubstitutor so I think that's not the reason
> of my
> > problem.
> >
> > I've tried again my code and I've got the same result: when I debug my
> > program, I can see all the attributes with their values inside the
> > Attributes object but when I try to get them, I get only nulls or empty
> > strings.
> >
> > How do you get the attribute names and values? Maybe I'm not using the
> > methods properly.
> >
> <snip/>
>
> <pseudo>
> public CustomRule extends Rule {
>
>   public final void begin(final String namespace, final String name,
>                                   final Attributes attributes) throws
> Exception {
>          String foo =3D attributes.getValue("foo");
>          // do something interesting with foo
>   }
>
>   // and so on ...
> }
> </pseudo>
>
> Maybe try to write a simplest test case that doesn't work for you?
>
> -Rahul
>
>
> > Thanks!
> >
> > Carlos
> >
> <snap/>
>
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