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java.net
Class InetSocketAddress  

java.lang.Object
  java.net.SocketAddress
      java.net.InetSocketAddress

All Implemented Interfaces:

java.io.Serializable

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public class InetSocketAddress

extends SocketAddress

InetSocketAddress instances represent socket addresses in the java.nio package. They encapsulate a InetAddress and a port number.

Since:

1.4

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Field Summary
private  InetAddress	addr           Address of host.
private  java.lang.String	hostname           Name of host.
private  int	port           Port of host.
private static long	serialVersionUID           Compatible with JDK 1.4+

 

Constructor Summary

InetSocketAddress(InetAddress addr, int port)           Constructs an InetSocketAddress instance.

InetSocketAddress(int port)           Constructs an InetSocketAddress instance.

InetSocketAddress(java.lang.String hostname, int port)           Constructs an InetSocketAddress instance.

 

Method Summary
boolean	equals(java.lang.Object obj)           Test if obj is a InetSocketAddress and has the same address and port
InetAddress	getAddress()           Returns the InetAddress or null if its unresolved
java.lang.String	getHostName()           Returns hostname
int	getPort()           Returns the port
int	hashCode()           Returns the hashcode of the InetSocketAddress
boolean	isUnresolved()           Checks wether the address has been resolved or not
java.lang.String	toString()           Returns the InetSocketAddress as string

 

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

 

Field Detail

serialVersionUID

private static final long serialVersionUID

Compatible with JDK 1.4+

See Also:

Constant Field Values

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hostname

private java.lang.String hostname

Name of host.

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addr

private InetAddress addr

Address of host.

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port

private int port

Port of host.

Constructor Detail

InetSocketAddress

public InetSocketAddress(InetAddress addr,
                         int port)
                  throws java.lang.IllegalArgumentException

Constructs an InetSocketAddress instance.

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InetSocketAddress

public InetSocketAddress(int port)
                  throws java.lang.IllegalArgumentException

Constructs an InetSocketAddress instance.

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InetSocketAddress

public InetSocketAddress(java.lang.String hostname,
                         int port)
                  throws java.lang.IllegalArgumentException

Constructs an InetSocketAddress instance.

Method Detail

equals

public final boolean equals(java.lang.Object obj)

Test if obj is a InetSocketAddress and has the same address and port

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getAddress

public final InetAddress getAddress()

Returns the InetAddress or null if its unresolved

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getHostName

public final java.lang.String getHostName()

Returns hostname

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getPort

public final int getPort()

Returns the port

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hashCode

public final int hashCode()

Returns the hashcode of the InetSocketAddress

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isUnresolved

public final boolean isUnresolved()

Checks wether the address has been resolved or not

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toString

public java.lang.String toString()

Returns the InetSocketAddress as string

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