org.dlese.dpc.schemedit.security.login

Class BasicLogin

java.lang.Object

org.dlese.dpc.schemedit.security.login.BasicLogin

All Implemented Interfaces:

javax.security.auth.spi.LoginModule

Direct Known Subclasses:

SimpleLogin

public abstract class BasicLogin
extends java.lang.Object
implements javax.security.auth.spi.LoginModule

Superclass for all the com.myjaas.auth.* authorisation modules. Provides utility methods for reading the module's configuration options and a default implementation of initialize() that fetches the value of a boolean option called 'debug'.

Version:

1.0.3

Author:

Andy Armstrong, andy@tagish.com

Field Summary

Fields

Modifier and Type	Field and Description
protected javax.security.auth.callback.CallbackHandler	callbackHandler
protected boolean	debug
protected java.util.Map	options
protected java.util.Map	sharedState
protected javax.security.auth.Subject	subject

Constructor Summary

Constructors

Constructor and Description
BasicLogin()

Method Summary

Modifier and Type	Method and Description
protected boolean	getOption(java.lang.String name, boolean dflt) Get a boolean option from the module's options.
protected int	getOption(java.lang.String name, int dflt) Get a numeric option from the module's options.
protected java.lang.String	getOption(java.lang.String name, java.lang.String dflt) Get a String option from the module's options.
void	initialize(javax.security.auth.Subject subject, javax.security.auth.callback.CallbackHandler callbackHandler, java.util.Map sharedState, java.util.Map options) Module initialization.

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.security.auth.spi.LoginModule

abort, commit, login, logout

Field Detail

subject

protected javax.security.auth.Subject subject

callbackHandler

protected javax.security.auth.callback.CallbackHandler callbackHandler

sharedState

protected java.util.Map sharedState

options

protected java.util.Map options

debug

protected boolean debug

Constructor Detail

BasicLogin

public BasicLogin()

Method Detail

initialize

public void initialize(javax.security.auth.Subject subject,
                       javax.security.auth.callback.CallbackHandler callbackHandler,
                       java.util.Map sharedState,
                       java.util.Map options)

Module initialization.

Specified by:

initialize in interface javax.security.auth.spi.LoginModule

getOption

protected boolean getOption(java.lang.String name,
                            boolean dflt)

Get a boolean option from the module's options.

Parameters:

name - Name of the option

dflt - Default value for the option

Returns:

The boolean value of the options object.

getOption

protected int getOption(java.lang.String name,
                        int dflt)

Get a numeric option from the module's options.

Parameters:

name - Name of the option

dflt - Default value for the option

Returns:

The boolean value of the options object.

getOption

protected java.lang.String getOption(java.lang.String name,
                                     java.lang.String dflt)

Get a String option from the module's options.

Parameters:

name - Name of the option

dflt - Default value for the option

Returns:

The String value of the options object.