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/src/main/java/org/drools/base/ClassObjectType.java
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* <[EMAIL PROTECTED]
<mailto:[EMAIL PROTECTED]>> 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
<[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>> 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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