[jira] Created: (OWB-458) we should unpack the parameter for proxied equals(Object) calls in certain cases

["Mark Struberg (JIRA)" <ji...@apache.org>]

we should unpack the parameter for proxied equals(Object) calls in certain cases
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                 Key: OWB-458
                 URL: https://issues.apache.org/jira/browse/OWB-458
             Project: OpenWebBeans
          Issue Type: Bug
          Components: Interceptor and Decorators
    Affects Versions: 1.0.0-alpha-3
            Reporter: Mark Struberg
            Assignee: Mark Struberg


The problem:
If you invoke an equals(Object o) method on a proxy, then the proxy might directly access private fields if o is of the same type as the proxied object itself.
But if the proxy directly accesses private fields, then no interception occurs and the equals method will effectively only get the empty values from proxy itself (which enhances o's class and thus has the exact same fields).

The solution:
We need to 'unpack' the proxy parameter and instead provide the underlying contextual instance

if (inteceptedMethod.equals("equals") && param.intanceOf(bean.getType()) && isOurProxy(parram)
{
  unpackedParam = getUnderlyingContextualInstance((NormalScopedBeanInterceptor) param);
  invoke("equals", unpackedParam);
}
..


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