Hi
You can see a loads of example on the net for digester usage. This is how you
can do it.
public void process() {
Digester digester = new Digester();
digester.push(new TestDigester());
digester.addRule("scenarios/scenario/junk", new NodeCreateRule());
digester.addSetNext("scenarios/scenario/junk", "addJunk");
digester.parse(TestDigester.class.getClassLoader()
.getResourceAsStream("scenario.xml"));
}
public void addJunk(Element e) {
Data d = new Data("name");
d.setNode(e);
getDocument().getDataModel().addData(data);
}
+Fasih
-----Original Message-----
From: Nestor Urquiza [mailto:[EMAIL PROTECTED]
Sent: Fri 4/28/2006 8:26 AM
To: Jakarta Commons Users List
Subject: RE: [scxml] adding an xml to the datamodel
I have it parsed yes. But it is not a problem since
everything can be converted to InputStreams for
example.
In any case I am then interested in the code you have
for applying the rule. I see Datamodel#setNode()
method and i think it can be the solution but I do not
know how to use it.
Something like :
<pseudo>
datamodel.setNode(InputStream)
</pseudo>
would be a logical solution for example ... botton
line is the rule coded in the current commons-scxml
core/samples or it is code you made? and in any case
could you share it?
thanks!
--- Fasihullah Askiri
<[EMAIL PROTECTED]> wrote:
> Do you have the external file as a file, I mean,
> have you parsed it? if not, you can get the digester
> to add the content. For e.g. this is what I do
>
> scenario.xml
> ------------
> <my_data>
> <data include="yes" value="afdsdf"/>
> </my_data>
>
> When I digest this file, I have a rule which puts it
> in the datamodel if it sees include=yes. You will
> notice that the content is still name,value pair and
> not an "XML" per se which you might use to do an
> Xpath query maybe.
>
> +Fasih
>
>
> -----Original Message-----
> From: Nestor Urquiza [mailto:[EMAIL PROTECTED]
> Sent: Fri 4/28/2006 7:34 AM
> To: Jakarta Commons Users List
> Subject: [scxml] adding an xml to the datamodel
>
> Hello guys,
> Here I am trying to include my external xml file
> into
> the model using the snippet posted by Fasih:
>
> //byteArraySettingsFileContent has the external xml
> file content
> Data scenarioData = new Data();
> //I need to understand how to set a node here with
> the
> content of the above file.
> /* The Fasih sippet was for setting up String
> variables:
> scenarioData.setName(Constants.SCENARIO_ID_PARAM);
> scenarioData.setExpr("the content of the var here");
>
>
> scxml.setDatamodel(new Datamodel());
> scxml.getDatamodel().addData(scenarioData);
>
> Thanks you all,
> Nestor
>
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