Java Fundamental Classes Reference

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15. The java.net Package

Contents:
ConnectException
ContentHandler
ContentHandlerFactory
DatagramPacket
DatagramSocket
DatagramSocketImpl
FileNameMap
HttpURLConnection
InetAddress
MalformedURLException
MulticastSocket
NoRouteToHostException
ProtocolException
ServerSocket
Socket
SocketException
SocketImpl
SocketImplFactory
URL
URLConnection
URLEncoder
URLStreamHandler
URLStreamHandlerFactory
UnknownHostException
UnknownServiceException

The package java.net contains classes and interfaces that provide a powerful infrastructure for networking in Java. These include:

Figure 15.1 shows the class hierarchy for the java.net package.

Figure 15.1: The java.net package

[Graphic: Figure 15-1]

BindException

Name

BindException

Synopsis

Class Name:

java.net.BindException

Superclass:

java.net.SocketException

Immediate Subclasses:

None

Interfaces Implemented:

None

Availability:

New as of JDK 1.1

Description

A BindException is thrown when a socket cannot be bound to a local address and port, which can occur if the port is already in use or the address is unavailable.

Class Summary

public class java.net.BindException extends java.net.SocketException {
  // Constructors
  public BindException();
  public BindException(String msg);
}

Constructors

BindException

public BindException()

Description

This constructor creates a BindException with no associated detail message.

public BindException(String msg)

Parameters

msg

The detail message.

Description

This constructor creates a BindException with the specified detail message.

Inherited Methods

Method

Inherited From

Method

Inherited From

clone()

Object

equals(Object)

Object

fillInStackTrace()

Throwable

finalize()

Object

getClass()

Object

getLocalizedMessage()

Throwable

getMessage()

Throwable

hashCode()

Object

notify()

Object

notifyAll()

Object

printStackTrace()

Throwable

printStackTrace(PrintStream)

Throwable

printStackTrace(PrintWriter)

Throwable

toString()

Throwable

wait()

Object

wait(long)

Object

wait(long, int)

Object

   

See Also

Exception, IOException, RuntimeException, SocketException


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