org.apache.camel.util
Class InetAddressUtil
java.lang.Object
org.apache.camel.util.InetAddressUtil
public final class InetAddressUtil
- extends Object
Util class for InetAddress
Method Summary |
static String |
getLocalHostName()
When using the InetAddress.getHostName() method in an
environment where neither a proper DNS lookup nor an /etc/hosts
entry exists for a given host, the following exception will be thrown:
java.net.UnknownHostException: <hostname>: <hostname>
at java.net.InetAddress.getLocalHost(InetAddress.java:1425)
... |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
getLocalHostName
public static String getLocalHostName()
throws UnknownHostException
- When using the
InetAddress.getHostName()
method in an
environment where neither a proper DNS lookup nor an /etc/hosts
entry exists for a given host, the following exception will be thrown:
java.net.UnknownHostException: <hostname>: <hostname>
at java.net.InetAddress.getLocalHost(InetAddress.java:1425)
...
Instead of just throwing an UnknownHostException and giving up, this
method grabs a suitable hostname from the exception and prevents the
exception from being thrown. If a suitable hostname cannot be acquired
from the exception, only then is the UnknownHostException thrown.
- Returns:
- the hostname
- Throws:
UnknownHostException
- is thrown if hostname could not be resolved
Apache Camel