NetUtil (Liquibase Parent 4.31.0 API)

java.lang.Object

liquibase.util.NetUtil

public class NetUtil extends Object

Method Summary

Modifier and Type

Method

Description

static String

getLocalHostAddress()

static String

getLocalHostName()

static boolean

isIPV4Compatible()

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details
- getLocalHostAddress
  
  public static String getLocalHostAddress()
  
  Returns:
  
  Machine's IP address
- getLocalHostName
  
  public static String getLocalHostName()
  
  Returns:
  
  Machine's host name. This method can be better to call than getting it off getLocalHost() because sometimes the external address returned by that function does not have a useful hostname attached to it. This function will make sure a good value is returned.
- isIPV4Compatible
  
  public static boolean isIPV4Compatible() throws SocketException, UnknownHostException
  
  Returns:
  
  true if local host address is compatible with IPv4 protocol
  
  Throws:
  
  SocketException
  
  UnknownHostException