Package java.net

Class PortUnreachableException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.io.IOException

java.net.SocketException

java.net.PortUnreachableException

All Implemented Interfaces:

Serializable

public class PortUnreachableException
extends SocketException

This PortUnreachableException will be thrown if an ICMP_Port_Unreachable message has been received.

Most applications should not catch this exception; it is more robust to catch the superclass SocketException.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
PortUnreachableException()	Constructs a new instance.
PortUnreachableException(String detailMessage)	Constructs a new instance with the given detail message.
PortUnreachableException(String detailMessage, Throwable cause)	Constructs a new instance with given detail message and cause.

Method Summary

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

Constructor Detail

PortUnreachableException

public PortUnreachableException()

Constructs a new instance.

PortUnreachableException

public PortUnreachableException(String detailMessage)

Constructs a new instance with the given detail message.

PortUnreachableException

public PortUnreachableException(String detailMessage,
                                Throwable cause)

Constructs a new instance with given detail message and cause.