org.springframework.security.ldap.authentication
Class AbstractLdapAuthenticator

java.lang.Object
  org.springframework.security.ldap.authentication.AbstractLdapAuthenticator

All Implemented Interfaces:

org.springframework.beans.factory.InitializingBean, org.springframework.context.MessageSourceAware, LdapAuthenticator

Direct Known Subclasses:

BindAuthenticator, PasswordComparisonAuthenticator

public abstract class AbstractLdapAuthenticator
extends java.lang.Object
implements LdapAuthenticator, org.springframework.beans.factory.InitializingBean, org.springframework.context.MessageSourceAware

Base class for the authenticator implementations.

Field Summary

protected org.springframework.context.support.MessageSourceAccessor

messages

Constructor Summary

AbstractLdapAuthenticator(org.springframework.ldap.core.ContextSource contextSource)
Create an initialized instance with the ContextSource provided.

Method Summary

void	afterPropertiesSet()
protected org.springframework.ldap.core.ContextSource	getContextSource()
java.lang.String[]	getUserAttributes()
protected java.util.List<java.lang.String>	getUserDns(java.lang.String username) Builds list of possible DNs for the user, worked out from the userDnPatterns property.
protected LdapUserSearch	getUserSearch()
void	setMessageSource(org.springframework.context.MessageSource messageSource)
void	setUserAttributes(java.lang.String[] userAttributes) Sets the user attributes which will be retrieved from the directory.
void	setUserDnPatterns(java.lang.String[] dnPattern) Sets the pattern which will be used to supply a DN for the user.
void	setUserSearch(LdapUserSearch userSearch)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.springframework.security.ldap.authentication.LdapAuthenticator

authenticate

Field Detail

messages

protected org.springframework.context.support.MessageSourceAccessor messages

Constructor Detail

AbstractLdapAuthenticator

public AbstractLdapAuthenticator(org.springframework.ldap.core.ContextSource contextSource)

Create an initialized instance with the ContextSource provided.

Parameters:

contextSource -

Method Detail

afterPropertiesSet

public void afterPropertiesSet()
                        throws java.lang.Exception

Specified by:

afterPropertiesSet in interface org.springframework.beans.factory.InitializingBean

Throws:

java.lang.Exception

getContextSource

protected org.springframework.ldap.core.ContextSource getContextSource()

getUserAttributes

public java.lang.String[] getUserAttributes()

getUserDns

protected java.util.List<java.lang.String> getUserDns(java.lang.String username)

Builds list of possible DNs for the user, worked out from the userDnPatterns property.

Parameters:

username - the user's login name

Returns:

the list of possible DN matches, empty if userDnPatterns wasn't set.

getUserSearch

protected LdapUserSearch getUserSearch()

setMessageSource

public void setMessageSource(org.springframework.context.MessageSource messageSource)

Specified by:

setMessageSource in interface org.springframework.context.MessageSourceAware

setUserAttributes

public void setUserAttributes(java.lang.String[] userAttributes)

Sets the user attributes which will be retrieved from the directory.

Parameters:

userAttributes -

setUserDnPatterns

public void setUserDnPatterns(java.lang.String[] dnPattern)

Sets the pattern which will be used to supply a DN for the user. The pattern should be the name relative to the root DN. The pattern argument {0} will contain the username. An example would be "cn={0},ou=people".

Parameters:

dnPattern - the array of patterns which will be tried when converting a username to a DN.

setUserSearch

public void setUserSearch(LdapUserSearch userSearch)