Narendra Valada wrote:
Hi,
It appears that nested inner classes are not implemented correctly. I
am getting a compile error even when the rule is rewritten to include
the import statement :
package com.sample
import com.sample.OuterClass.InnerClass.InnerInnerClass;
Yes, most likely we don't have the logic to reflect on inner inner
classes. See this class to understand how we resolve a string name to a
Class instance:
http://anonsvn.labs.jboss.com/labs/jbossrules/branches/4.0.x/drools-core/...
Maybe you can make a test case and a patch for us for the 4.0.x branch.
I guess make it generic enough so that it can work with any numbers of
nesting. Although I may be concerned on how this might impact reflection
lookup.
rule "Inner Class Test"
when
InnerInnerClass( )
then
System.out.println( "" );
end
Narendra
On 2/22/08, *Narendra Valada* <narendra.valada(a)gmail.com
<mailto:narendra.valada@gmail.com>> wrote:
Importing the class was the first thing I tried. That did not work
either.
Thanks,
Narendra
On Fri, Feb 22, 2008 at 5:36 PM, Mark Proctor
<mproctor(a)codehaus.org <mailto:mproctor@codehaus.org>> wrote:
you need to import the inner classes, look at the HelloWorld
example which uses a nested Message object and see how it's
imported. Inner classes definitely work, let me know if
inner.inner classes don't.
Mark
Narendra Valada wrote:
> Hi,
>
> I have a rule that looks like this :
>
>
> package com.sample
>
>
> rule "Inner Class Test"
>
> when
>
> com.sample.OuterClass.InnerClass.InnerInnerClass( )
>
> then
>
> System.out.println( "" );
>
>
> end
>
> The inner class referenced by this rule is defined like this:
>
> package com.sample;
>
> public class OuterClass {
>
> public class InnerClass {
>
> public class InnerInnerClass { }
>
> }
>
> }
>
> I am getting an error "Unable to resolve ObjectType
> 'com.sample.OuterClass.InnerClass.InnerInnerClass'".
>
> What am I doing wrong? I am using XMLBeans-generated POJOs in
> my application and these POJOS contain a lot of deeply nested
> inner classes and these are giving me compile-errors in Drools.
>
> Thanks,
>
> Narendra
>
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