private boolean isCallToSuperEquals(PsiMethodCallExpression call) {
      final PsiReferenceExpression methodExpression = call.getMethodExpression();
      final PsiExpression qualifierExpression = methodExpression.getQualifierExpression();
      if (!(qualifierExpression instanceof PsiSuperExpression)) return false;
      final String name = methodExpression.getReferenceName();
      if (!HardcodedMethodConstants.EQUALS.equals(name)) return false;
      final PsiExpression[] arguments = call.getArgumentList().getExpressions();
      if (arguments.length != 1) return false;
      return isParameterReference(arguments[0]);
    }
private boolean isCallToSuperEquals(PsiMethodCallExpression call)