String authority = url.getAuthority();
if (authority != null && authority.length() > 0) {
builder = builder.authorization("digest", authority.getBytes());
}
client = builder.build();
client.getConnectionStateListenable().addListener(new ConnectionStateListener() {
public void stateChanged(CuratorFramework client, ConnectionState state) {
if (state == ConnectionState.LOST) {
CuratorZookeeperClient.this.stateChanged(StateListener.DISCONNECTED);
} else if (state == ConnectionState.CONNECTED) {
CuratorZookeeperClient.this.stateChanged(StateListener.CONNECTED);