Top Description Fields Constructors Methods
org.apache.catalina.realm

public Class NullRealm

extends RealmBase
Class Inheritance
Imports
java.security.Principal
Minimal Realm implementation that always returns null when an attempt is made to validate a user name and password. It is intended to be used as a default Realm implementation when no other Realm is specified.

Field Summary

Inherited from org.apache.catalina.realm.RealmBase:
allRolesModecontainercontainerLogrealmPathsmstripRealmForGsssupportUSER_ATTRIBUTES_DELIMITERUSER_ATTRIBUTES_WILDCARDuserAttributesuserAttributesListvalidatex509UsernameRetrieverx509UsernameRetrieverClassName

Constructor Summary

AccessConstructor and Description
public
NullRealm()

Method Summary

Modifier and TypeMethod and Description
protected String
getPassword(String
The user name
username)

Implements abstract org.apache.catalina.realm.RealmBase.getPassword.

Get the password for the specified user.

protected Principal
getPrincipal(String
The user name
username)

Implements abstract org.apache.catalina.realm.RealmBase.getPrincipal.

Get the principal associated with the specified user.

Inherited from org.apache.catalina.realm.RealmBase:
addPropertyChangeListenerauthenticateauthenticateauthenticateauthenticateauthenticateauthenticateauthenticatebackgroundProcessfindSecurityConstraintsgetAllRolesModegetContainergetCredentialHandlergetDigestgetDigestgetDomainInternalgetObjectNameKeyPropertiesgetPrincipalgetPrincipalgetRealmPathgetRealmSuffixgetServergetTransportGuaranteeRedirectStatusgetUserAttributesgetValidategetX509UsernameRetrieverClassNamehasMessageDigesthasResourcePermissionhasRolehasRoleInternalhasUserDataPermissioninitInternalisStripRealmForGssmainparseUserAttributesremovePropertyChangeListenersetAllRolesModesetContainersetCredentialHandlersetRealmPathsetStripRealmForGsssetTransportGuaranteeRedirectStatussetUserAttributessetValidatesetX509UsernameRetrieverClassNamestartInternalstopInternaltoString

Constructor Detail

NullRealmback to summary
public NullRealm()

Method Detail

getPasswordback to summary
protected String getPassword(String username)

Implements abstract org.apache.catalina.realm.RealmBase.getPassword.

Doc from org.apache.catalina.realm.RealmBase.getPassword.

Get the password for the specified user.

Parameters
username:String

The user name

Returns:String

the password associated with the given principal's user name.

Annotations
@Override
getPrincipalback to summary
protected Principal getPrincipal(String username)

Implements abstract org.apache.catalina.realm.RealmBase.getPrincipal.

Doc from org.apache.catalina.realm.RealmBase.getPrincipal.

Get the principal associated with the specified user.

Parameters
username:String

The user name

Returns:Principal

the Principal associated with the given user name.

Annotations
@Override