package com.fourinone; public class LeaderException extends Exception { private String[] leaderServer; public LeaderException(){} public LeaderException(String[] thisserver, String[] leaderServer){ super(thisserver[0]+":"+thisserver[1]+" Refuse Service, Leader of group is "+leaderServer[0]+":"+leaderServer[1]); this.leaderServer = leaderServer; } public String[] getLeaderServer(){ return leaderServer; } }