@Override
    protected void applyFix(@NotNull Project project, @NotNull PsiElement element, @NotNull ModPsiUpdater updater) {
      final PsiLambdaExpression lambdaExpression = PsiTreeUtil.getParentOfType(element, PsiLambdaExpression.class);
      if (lambdaExpression != null) {
        final PsiElement body = lambdaExpression.getBody();
        if (body != null) {
          PsiExpression expression = LambdaUtil.extractSingleExpressionFromBody(body);
          if (expression != null) {
            body.replace(expression);
          }
        }
      }
    }
@Override
    protected void applyFix(@NotNull Project project, @NotNull PsiElement element, @NotNull ModPsiUpdater updater)