org.abstracthorizon.mercury.finger
Class SimpleFinger

java.lang.Object
  org.abstracthorizon.mercury.finger.SimpleFinger

public class SimpleFinger
extends Object

Simple finger

Author:

Daniel Sendula

Field Summary

protected InetAddress	hostAddress Host address
protected String	hostName Hostname
protected String	lastResult Last invocation's result
protected org.slf4j.Logger	logger Logger
protected int	timeout Timeout.
protected String	userName Username

Constructor Summary

SimpleFinger()
Constructor

Method Summary

void	finger() Note: Address or host must be populated.
static String	finger(String user) Invokes finger function
static String	finger(String user, String host) Invokes finger
InetAddress	getHostAddress() Returns host address
String	getHostName() Returns host name
String	getLastResult() Returns last result
int	getTimeout() Returns timeout
String	getUser() Returns user
static void	main(String[] args)
void	setHostAddress(InetAddress address) Sets host address
void	setHostName(String host) Sets host name
void	setTimeout(int timeout) Sets timeout
void	setUser(String user) Sets user

Methods inherited from class java.lang.Object

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

Field Detail

logger

protected final org.slf4j.Logger logger

Logger

userName

protected String userName

Username

hostName

protected String hostName

Hostname

hostAddress

protected InetAddress hostAddress

Host address

timeout

protected int timeout

Timeout. Default is 60 seconds

lastResult

protected String lastResult

Last invocation's result

Constructor Detail

SimpleFinger

public SimpleFinger()

Constructor

Method Detail

getHostName

public String getHostName()

Returns host name

Returns:

host name

setHostName

public void setHostName(String host)

Sets host name

Parameters:

host - host name

getHostAddress

public InetAddress getHostAddress()

Returns host address

Returns:

host address

setHostAddress

public void setHostAddress(InetAddress address)

Sets host address

Parameters:

address - host address

getUser

public String getUser()

Returns user

Returns:

user

setUser

public void setUser(String user)

Sets user

Parameters:

user - user

getTimeout

public int getTimeout()

Returns timeout

Returns:

timeout

setTimeout

public void setTimeout(int timeout)

Sets timeout

Parameters:

timeout - timeout

getLastResult

public String getLastResult()

Returns last result

Returns:

last result

finger

public void finger()
            throws UnknownHostException,
                   IOException

Note: Address or host must be populated.

Throws:

UnknownHostException

IOException

finger

public static String finger(String user)
                     throws UnknownHostException,
                            IOException

Invokes finger function

Parameters:

user - username in format user@host

Returns:

result

Throws:

UnknownHostException

IOException

finger

public static String finger(String user,
                            String host)
                     throws UnknownHostException,
                            IOException

Invokes finger

Parameters:

user - username

host - hostname

Returns:

result

Throws:

UnknownHostException

IOException

main

public static void main(String[] args)
                 throws Exception

Throws:

Exception