org.apache.hadoop.hbase.util
Class Addressing

java.lang.Object
  org.apache.hadoop.hbase.util.Addressing

@InterfaceAudience.Private
public class Addressing
extends Object

Utility for network addresses, resolving and naming.

Field Summary

static String	HOSTNAME_PORT_SEPARATOR
static String	VALID_PORT_REGEX

Constructor Summary

Addressing()

Method Summary

static String	createHostAndPortStr(String hostname, int port)
static InetSocketAddress	createInetSocketAddressFromHostAndPortStr(String hostAndPort)
static String	parseHostname(String hostAndPort)
static int	parsePort(String hostAndPort)

Methods inherited from class java.lang.Object

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

Field Detail

VALID_PORT_REGEX

public static final String VALID_PORT_REGEX

See Also:

Constant Field Values

HOSTNAME_PORT_SEPARATOR

public static final String HOSTNAME_PORT_SEPARATOR

See Also:

Constant Field Values

Constructor Detail

Addressing

public Addressing()

Method Detail

createInetSocketAddressFromHostAndPortStr

public static InetSocketAddress createInetSocketAddressFromHostAndPortStr(String hostAndPort)

Parameters:

hostAndPort - Formatted as <hostname> ':' <port>

Returns:

An InetSocketInstance

createHostAndPortStr

public static String createHostAndPortStr(String hostname,
                                          int port)

Parameters:

hostname - Server hostname

port - Server port

Returns:

Returns a concatenation of hostname and port in following form: <hostname> ':' <port>. For example, if hostname is example.org and port is 1234, this method will return example.org:1234

parseHostname

public static String parseHostname(String hostAndPort)

Parameters:

hostAndPort - Formatted as <hostname> ':' <port>

Returns:

The hostname portion of hostAndPort

parsePort

public static int parsePort(String hostAndPort)

Parameters:

hostAndPort - Formatted as <hostname> ':' <port>

Returns:

The port portion of hostAndPort