@Override
    public void visitThisExpression(@NotNull PsiThisExpression expression) {
      if (LOG.isDebugEnabled()) {
        LOG.debug("visitThisExpression " + expression);
      }
      myResult = new ThisEvaluator(createTraverser(expression.getQualifier()));
    }
@Override
    public void visitThisExpression(@NotNull PsiThisExpression expression)