DO NOT REPLY [Bug 23383] New: - MappedPropertyDescriptor broken

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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=23383

MappedPropertyDescriptor broken

           Summary: MappedPropertyDescriptor broken
           Product: Commons
           Version: unspecified
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: Normal
          Priority: Other
         Component: Bean Utilities
        AssignedTo: commons-dev@jakarta.apache.org
        ReportedBy: daniel.spilker@hamburg.de


When trying to create a MappedPropertyDescriptor for a mapped property with an
"invalid" setter method, an IntrospectionException is thrown. E.g. I have a
class with the methods:

getProperty(String):Property
setProperty(String, Value):void

Since MappedPropertyDescriptor#findMethod(Class, String, int, Class[]) returns
that "invalid" setter method MappedPropertyDescriptor#findMappedPropertyType
fails. It would be nice for MappedPropertyDescriptor to ignore "invalid" setter
methods.

After some debugging I found that
MappedPropertyDescriptor#internalFindMethod(Class, String, int, Class[]) calls
MappedPropertyDescriptor#internalFindMethod(Class, String, int) for the class'
interfaces. So it misses the parameter which specifies the method's argument
classes. I think the way it's meant to be is to use
MappedPropertyDescriptor#internalFindMethod(Class, String, int, Class[]) for
that call, too.

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