Enumeration enum = paramAllowedUserNames.elements();
Enumeration enum; if (!paramAllowedForGuests) { enum = paramAllowedUserNames.elements(); } else { enum = this.userAdministration.getUserEnum(); }
    public void addChannel(String paramName, boolean paramAllowedForGuests, Vector paramAllowedUserNames) {        Channel tmpChannel = new Channel(paramName, paramAllowedForGuests);        Enumeration enum = paramAllowedUserNames.elements();        while (enum.hasMoreElements()) {            tmpChannel.addToAllowedUserList(this.userAdministration.getFromUserListByName((String)enum.nextElement()));        }