org.apache.hadoop.metrics2.util
Class Servers

java.lang.Object
  org.apache.hadoop.metrics2.util.Servers

@InterfaceAudience.Public
@InterfaceStability.Evolving
public class Servers
extends Object

Helpers to handle server addresses

Method Summary

static List<InetSocketAddress>

parse(String specs, int defaultPort) Parses a space and/or comma separated sequence of server specifications of the form hostname or hostname:port.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

parse

public static List<InetSocketAddress> parse(String specs,
                                            int defaultPort)

Parses a space and/or comma separated sequence of server specifications of the form hostname or hostname:port. If the specs string is null, defaults to localhost:defaultPort.

Parameters:

specs - server specs (see description)

defaultPort - the default port if not specified

Returns:

a list of InetSocketAddress objects.