@Override
  protected void processIntention(@NotNull PsiElement element, @NotNull ActionContext context, @NotNull ModPsiUpdater updater) {
    final GrForStatement parentStatement =
        (GrForStatement) element;
    final GrForInClause clause = (GrForInClause) parentStatement.getClause();
    final GrVariable var = clause.getDeclaredVariable();
    final GrStatement body = parentStatement.getBody();
    final String bodyText;
    if (body instanceof GrBlockStatement) {
      final String text = body.getText();
      bodyText = text.substring(1, text.length() - 1);
    } else {
      bodyText = body.getText();

    }

    GrExpression collection = clause.getIteratedExpression();
    assert collection != null;
    @NonNls final String statement = "x.each{" + var.getText() + " -> " + bodyText + " }";
    final GroovyPsiElementFactory factory = GroovyPsiElementFactory.getInstance(parentStatement.getProject());
    final GrMethodCallExpression eachExpression =
        (GrMethodCallExpression) factory.createTopElementFromText(statement);
    ((GrReferenceExpression) eachExpression.getInvokedExpression()).getQualifierExpression().replaceWithExpression(collection, true);
    parentStatement.replaceWithStatement(eachExpression);
  }
@Override
  protected void processIntention(@NotNull PsiElement element, @NotNull ActionContext context, @NotNull ModPsiUpdater updater)