List<LoadBalancedAvroHandler> hosts =
new ArrayList<LoadBalancedAvroHandler>();
List<Server> servers = new ArrayList<Server>();
StringBuilder hostList = new StringBuilder("");
for (int i = 0; i < 3; i++) {
LoadBalancedAvroHandler s = new LoadBalancedAvroHandler();
hosts.add(s);
Server srv = RpcTestUtils.startServer(s);
servers.add(srv);
String name = "h" + i;
p.put("hosts." + name, "127.0.0.1:" + srv.getPort());