Class UnknownHostException

All Implemented Interfaces:
Serializable

public class UnknownHostException
extends IOException

Thrown to indicate that the IP address of a host could not be determined.

Since:
JDK1.0
See Also:
Serialized Form

Constructors

Constructor and Description
UnknownHostException()

Constructs a new UnknownHostException with no detail message.
UnknownHostException(String host)

Constructs a new UnknownHostException with the specified detail message.

Methods

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

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

Constructors

UnknownHostException

public UnknownHostException(String host)

Constructs a new UnknownHostException with the specified detail message.

Parameters:
host - the detail message.

UnknownHostException

public UnknownHostException()

Constructs a new UnknownHostException with no detail message.

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Documentation extracted from Debian's OpenJDK Development Kit package.
Licensed under the GNU General Public License, version 2, with the Classpath Exception.
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https://docs.oracle.com/javase/8/docs/api/java/net/UnknownHostException.html