Package org.apache.bookkeeper.net

Class NetUtils

java.lang.Object

org.apache.bookkeeper.net.NetUtils

public class NetUtils
extends Object

Network Utilities.

Constructor Summary

Constructors

Constructor	Description
NetUtils()

Method Summary

Modifier and Type	Method	Description
static String	normalizeHostName(String name)	Given a string representation of a host, return its ip address in textual presentation.
static List<String>	normalizeHostNames(Collection<String> names)	Given a collection of string representation of hosts, return a list of corresponding IP addresses in the textual representation.
static String	resolveNetworkLocation(DNSToSwitchMapping dnsResolver, BookieSocketAddress addr)

Methods inherited from class java.lang.Object

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

Constructor Details

NetUtils

public NetUtils()

Method Details

normalizeHostName

public static String normalizeHostName(String name)

Given a string representation of a host, return its ip address in textual presentation.

Parameters:

name - a string representation of a host: either a textual representation its IP address or its host name

Returns:

its IP address in the string format

normalizeHostNames

public static List<String> normalizeHostNames(Collection<String> names)

Given a collection of string representation of hosts, return a list of corresponding IP addresses in the textual representation.

Parameters:

names - a collection of string representations of hosts

Returns:

a list of corresponding IP addresses in the string format

See Also:

• normalizeHostName(String)

resolveNetworkLocation

public static String resolveNetworkLocation(DNSToSwitchMapping dnsResolver,
 BookieSocketAddress addr)