@Override
    public String getDefaultLabel() {
        return LocaleUtils.getLocalizedString("commands.admin.editblockedlist.label");
    }
Edits the list of external domains that are disallowed to connect to Openfire

@author Guus der Kinderen, guus@goodbytes.nl
@see <a href="https://xmpp.org/extensions/xep-0133.html#edit-blacklist">XEP-0133 Service Administration: Edit Blacklist</a>
xmppserver/src/main/java/org/jivesoftware/openfire/commands/admin/EditBlockedList.java