Package jcifs.smb1

Class UniAddress

java.lang.Object

jcifs.smb1.UniAddress

public class UniAddress
extends Object

Under normal conditions it is not necessary to use this class to use jCIFS properly. Name resolusion is handled internally to the jcifs.smb1.smb1 package.

This class is a wrapper for both NbtAddress and InetAddress. The name resolution mechanisms used will systematically query all available configured resolution services including WINS, broadcasts, DNS, and LMHOSTS. See Setting Name Resolution Properties and the jcifs.smb1.resolveOrder property. Changing jCIFS name resolution properties can greatly affect the behavior of the client and may be necessary for proper operation.

This class should be used in favor of InetAddress to resolve hostnames on LANs and WANs that support a mixture of NetBIOS/WINS and DNS resolvable hosts.

Constructor Summary

Constructors

Constructor	Description
UniAddress(Object addr)	Create a UniAddress by wrapping an InetAddress or NbtAddress.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)	Compare two addresses for equality.
String	firstCalledName()	Guess first called name to try for session establishment.
Object	getAddress()	Return the underlying NbtAddress or InetAddress.
static UniAddress[]	getAllByName(String hostname, boolean possibleNTDomainOrWorkgroup)
static UniAddress	getByName(String hostname)	Determines the address of a host given it's host name.
static UniAddress	getByName(String hostname, boolean possibleNTDomainOrWorkgroup)	Lookup hostname and return it's UniAddress.
String	getHostAddress()	Return the IP address as text such as "192.168.1.15".
String	getHostName()	Return the hostname of this address such as "MYCOMPUTER".
int	hashCode()	Return the IP address of this address as a 32 bit integer.
String	nextCalledName()	Guess next called name to try for session establishment.
String	toString()	Return the a text representation of this address such as MYCOMPUTER/192.168.1.15.

Methods inherited from class java.lang.Object

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

Constructor Detail

UniAddress

public UniAddress(Object addr)

Create a UniAddress by wrapping an InetAddress or NbtAddress.

Method Detail

getByName

public static UniAddress getByName(String hostname)
                            throws UnknownHostException

Determines the address of a host given it's host name. The name can be a machine name like "jcifs.samba.org", or an IP address like "192.168.1.15".

Parameters:

hostname - NetBIOS or DNS hostname to resolve

Throws:

UnknownHostException - if there is an error resolving the name

getByName

public static UniAddress getByName(String hostname,
                                   boolean possibleNTDomainOrWorkgroup)
                            throws UnknownHostException

Lookup hostname and return it's UniAddress. If the possibleNTDomainOrWorkgroup parameter is true an addtional name query will be performed to locate a master browser.

Throws:

UnknownHostException

getAllByName

public static UniAddress[] getAllByName(String hostname,
                                        boolean possibleNTDomainOrWorkgroup)
                                 throws UnknownHostException

Throws:

UnknownHostException

hashCode

public int hashCode()

Return the IP address of this address as a 32 bit integer.

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Compare two addresses for equality. Two UniAddresss are equal if they are both UniAddress' and refer to the same IP address.

Overrides:

equals in class Object

firstCalledName

public String firstCalledName()

Guess first called name to try for session establishment. This method is used exclusively by the jcifs.smb1.smb1 package.

nextCalledName

public String nextCalledName()

Guess next called name to try for session establishment. This method is used exclusively by the jcifs.smb1.smb1 package.

getAddress

public Object getAddress()

Return the underlying NbtAddress or InetAddress.

getHostName

public String getHostName()

Return the hostname of this address such as "MYCOMPUTER".

getHostAddress

public String getHostAddress()

Return the IP address as text such as "192.168.1.15".

toString

public String toString()

Return the a text representation of this address such as MYCOMPUTER/192.168.1.15.

Overrides:

toString in class Object