opendj-server-legacy/src/main/java/org/opends/server/tools/upgrade/UpgradeCli.java
@@ -418,7 +418,7 @@ else if (c instanceof ConfirmationCallback) { final ConfirmationCallback cc = (ConfirmationCallback) c; List<String> choices = new ArrayList<String>(); List<String> choices = new ArrayList<>(); final String defaultOption = getDefaultOption(cc.getDefaultOption()); StringBuilder prompt =