org.java_websocket.client

Interface DnsResolver

public interface DnsResolver

Users may implement this interface to override the default DNS lookup offered by the OS.

Since:

1.4.1

Method Summary

Modifier and Type	Method and Description
InetAddress	resolve(URI uri) Resolves the IP address for the given URI.

Method Detail

resolve

InetAddress resolve(URI uri)
             throws UnknownHostException

Resolves the IP address for the given URI. This method should never return null. If it's not able to resolve the IP address then it should throw an UnknownHostException

Parameters:

uri - The URI to be resolved

Returns:

The resolved IP address

Throws:

UnknownHostException - if no IP address for the uri could be found.