[jbossseam-issues] [JBoss JIRA] Created: (JBSEAM-3658) Wicket components with children that don't implement virtual methods fail to instrument

[Clint Popetz (JIRA)]

Wicket components with children that don't implement virtual methods fail to instrument
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                 Key: JBSEAM-3658
                 URL: https://jira.jboss.org/jira/browse/JBSEAM-3658
             Project: Seam
          Issue Type: Bug
            Reporter: Clint Popetz


Because the instrumentor makes the preamble loup its own method with getClass().getDeclaredMethod, it creates broken instrumentations of:

class base { 
 void method foo(); 
}

class subclass extends base {  }

because foo's preamble will get base as its Class object, which has no declared foo().  The preamble with the attached patch is now generated as:

base.class.getDeclaredMethod(...)

rather than

getClass().getDeclaredMethod()

This was exposed in the wicket booking example because SimpleDataProvider was not previously instrumented, as it was abstract, but https://jira.jboss.org/jira/browse/JBSEAM-3594 caused us to start instrumenting abstract classes.

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