package audiopanel;import com.sun.media.jsdt.*;import com.sun.media.jsdt.event.ClientEvent;public classChatClient implements Client {    protected String name;    public    ChatClient(String name) {        this.name = name;    }    public Object    authenticate(AuthenticationInfo info) {        System.err.println("ChatClient: authenticate.");        return(null);    }    public String    getName() {        return(name);    }}