Robert,
I think my message was a little garbled.. Digester gives my brain a
workout! What I did was this:
digester.addObjectCreate("configuration/properties",
"org.apache.commons.configuration.PropertiesConfiguration");
digester.addSetProperties("configuration/properties");
digester.addCallMethod("configuration/properties", "load");
digester.addCallMethod("configuration/properties", "setBasePath", 1,
new String[] { "java.lang.String" });
ObjectParamRule opr = new ObjectParamRule(0, getBasePath());
digester.addRule("configuration/properties", opr);
Where getBasePath() brings in the value I want to set as the setBasePath
param... I found an example in one of the test cases..
At least, I think this works!
Eric
-----Original Message-----
From: robert burrell donkin
[mailto:[EMAIL PROTECTED]
Sent: Thursday, March 20, 2003 3:24 PM
To: Jakarta Commons Developers List
Subject: Re: [digester] How to provide CallMethodRule parameter from
code, no t xml?
hi eric
(if i understand what you mean correctly) i don't think that there's a way
to do this. it should be pretty easy to add a new constructor to
CallParamRule
CallParamRule(Object value, int paramIndex)
which passes that parameter to the CallMethod. i'll take a look at adding
this when i get a little time or a patch would be gratefully received :)
- robert
On Thursday, March 20, 2003, at 07:08 PM, [EMAIL PROTECTED] wrote:
> Hi all,
>
> I have a factory class that is using digester to load up a series of
> objects:
> digester.addObjectCreate(
> "configuration/properties",
> "org.apache.commons.configuration.PropertiesConfiguration");
> digester.addSetProperties("configuration/properties");
> digester.addCallMethod("configuration/properties", "load");
> digester.addCallMethod(
> "configuration/properties",
> "setBasePath",
> 1,
> new String[] {"java.lang.String"});
>
>
> However, for my property setBasePath, I want to pass in the value of the
> property not from XML, but from my factory method. The basePath is not in
> the XML file currently. If the value was in the XML, I would do:
> digester.addCallParam("configuration/properties/prop1", 0);
>
> What am I missing?
>
> Eric Pugh
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