Improvements suggested by UCDetector: remove dead code, add final keywords,...

Jean-Noël Rouvignac

22.56.2016 83f86f11c27378d650c3bfc7e55397687062edbc

 opendj-config/src/main/java/org/forgerock/opendj/config/dsconfig/SubCommandHandlerFactory.java

@@ -136,7 +136,7 @@
    /** The set of get-xxx-prop available sub-commands. */
    private final SortedSet<GetPropSubCommandHandler> getPropHandlers = new TreeSet<>();
    /** The help sub-command handler. */
    private HelpSubCommandHandler helpHandler;
    private final HelpSubCommandHandler helpHandler;
    /** The set of list-xxx available sub-commands. */
    private final SortedSet<ListSubCommandHandler> listHandlers = new TreeSet<>();
    /** The set of set-xxx-prop available sub-commands. */