private boolean isClassEqualityExpression(PsiExpression expression) {
      if (!(expression instanceof PsiBinaryExpression binaryExpression)) {
        return false;
      }
      if (binaryExpression.getOperationTokenType() != JavaTokenType.EQEQ) {
        return false;
      }
      return isClassObjectAccessExpression(binaryExpression.getLOperand()) ||
             isClassObjectAccessExpression(binaryExpression.getROperand());
    }
private boolean isClassEqualityExpression(PsiExpression expression)