Custom Rules - picking obj.functionCall(argumentsValue)

Hello FlexPMD Community,

I am trying to write some custom rules for picking:

private function downloadFile():void

{

     fileRef.download("/abc/xyz");

}

The best, I could do is:

private

static final String METHOD_NAME[] = {"download"};

private static final String SECURITY[] = {"FileReference"};

@2226279

protected final void findViolations( final IClass classNode )

{

     for(final IFunction function : classNode.getFunctions())

     {

          if(function.getBody().findPrimaryStatementsFromNameInChildren(SECURITY).size() > 0)

          {

               for(final IParserNode functionCall : function.getBody().findPrimaryStatementsFromNameInChildren(METHOD_NAME))

               {

                         addViolation( functionCall );

               }

          }

     }

}

I was hoping to be able to traverse AST with objRef.functionCall and than retrieve the value /abc/xyz.

Any help greatly appreciated.

- Mansi