org.springframework.security.authentication.jaas.memory

Class InMemoryConfiguration

java.lang.Object

javax.security.auth.login.Configuration

org.springframework.security.authentication.jaas.memory.InMemoryConfiguration

public class InMemoryConfiguration
extends Configuration

An in memory representation of a JAAS configuration. The constructor accepts a Map where the key represents the name of the login context name and the value is an Array of AppConfigurationEntry for that login context name. A default Array of AppConfigurationEntrys can be specified which will be returned if a login context is specified which is undefined.

Author:

Rob Winch

Nested Class Summary

Nested classes/interfaces inherited from class javax.security.auth.login.Configuration

Configuration.Parameters

Constructor Summary

Constructors

Constructor and Description
InMemoryConfiguration(AppConfigurationEntry[] defaultConfiguration) Creates a new instance with only a defaultConfiguration.
InMemoryConfiguration(Map<String,AppConfigurationEntry[]> mappedConfigurations) Creates a new instance with a mapping of login context name to an array of AppConfigurationEntrys.
InMemoryConfiguration(Map<String,AppConfigurationEntry[]> mappedConfigurations, AppConfigurationEntry[] defaultConfiguration) Creates a new instance with a mapping of login context name to an array of AppConfigurationEntrys along with a default configuration that will be used if no mapping is found for the given login context name.

Method Summary

Modifier and Type	Method and Description
AppConfigurationEntry[]	getAppConfigurationEntry(String name)
void	refresh() Does nothing, but required for JDK5

Methods inherited from class javax.security.auth.login.Configuration

getConfiguration, getInstance, getInstance, getInstance, getParameters, getProvider, getType, setConfiguration

Methods inherited from class java.lang.Object

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

Constructor Detail

InMemoryConfiguration

public InMemoryConfiguration(AppConfigurationEntry[] defaultConfiguration)

Creates a new instance with only a defaultConfiguration. Any configuration name will result in defaultConfiguration being returned.

Parameters:

defaultConfiguration - The result for any calls to getAppConfigurationEntry(String). Can be null.

InMemoryConfiguration

public InMemoryConfiguration(Map<String,AppConfigurationEntry[]> mappedConfigurations)

Creates a new instance with a mapping of login context name to an array of AppConfigurationEntrys.

Parameters:

mappedConfigurations - each key represents a login context name and each value is an Array of AppConfigurationEntrys that should be used.

InMemoryConfiguration

public InMemoryConfiguration(Map<String,AppConfigurationEntry[]> mappedConfigurations,
                             AppConfigurationEntry[] defaultConfiguration)

Creates a new instance with a mapping of login context name to an array of AppConfigurationEntrys along with a default configuration that will be used if no mapping is found for the given login context name.

Parameters:

mappedConfigurations - each key represents a login context name and each value is an Array of AppConfigurationEntrys that should be used.

defaultConfiguration - The result for any calls to getAppConfigurationEntry(String). Can be null.

Method Detail

getAppConfigurationEntry

public AppConfigurationEntry[] getAppConfigurationEntry(String name)

Specified by:

getAppConfigurationEntry in class Configuration

refresh

public void refresh()

Does nothing, but required for JDK5

Overrides:

refresh in class Configuration