Class SimpleLoginService

java.lang.Object

org.jdesktop.beans.AbstractBean

org.jdesktop.swingx.auth.LoginService

org.jdesktop.swingx.auth.SimpleLoginService

public final class SimpleLoginService
extends LoginService

An implementation of LoginService that simply matches the username/password against a list of known users and their passwords. This is useful for demos or prototypes where a proper login server is not available. This Implementation is NOT secure. DO NOT USE this in a real application To make this implementation more secure, the passwords should be passed in and stored as the result of a one way hash algorithm. That way an attacker cannot simply read the password in memory to crack into the system.

Field Summary

Fields

Modifier and Type	Field	Description
private Map<String,char[]>	passwordMap

Constructor Summary

Constructors

Constructor	Description
SimpleLoginService(Map<String,char[]> passwordMap)	Creates a new SimpleLoginService based on the given password map.

Method Summary

Modifier and Type	Method	Description
boolean	authenticate(String name, char[] password, String server)	Attempts to authenticate the given username and password against the password map

Methods inherited from class LoginService

addLoginListener, cancelAuthentication, fireLoginCanceled, fireLoginFailed, fireLoginStarted, fireLoginSucceeded, getServer, getSynchronous, getUserRoles, removeLoginListener, setServer, setSynchronous, startAuthentication

Methods inherited from class AbstractBean

addPropertyChangeListener, addPropertyChangeListener, addVetoableChangeListener, addVetoableChangeListener, clone, fireIndexedPropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, fireVetoableChange, getPropertyChangeListeners, getPropertyChangeListeners, getVetoableChangeListeners, getVetoableChangeListeners, hasPropertyChangeListeners, hasVetoableChangeListeners, removePropertyChangeListener, removePropertyChangeListener, removeVetoableChangeListener, removeVetoableChangeListener

Methods inherited from class Object

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

Field Details

passwordMap

private Map<String,char[]> passwordMap

Constructor Details

SimpleLoginService

public SimpleLoginService(Map<String,char[]> passwordMap)

Creates a new SimpleLoginService based on the given password map.

Method Details

authenticate

public boolean authenticate(String name,
 char[] password,
 String server)
                     throws Exception

Attempts to authenticate the given username and password against the password map

Specified by:

authenticate in class LoginService

Parameters:

name - username

password - password

server - server (optional)

Returns:

true on authentication success

Throws:

Exception