org.apache.geronimo.tomcat.realm
Class TomcatJAASRealm

java.lang.Object
  org.apache.catalina.realm.RealmBase
      org.apache.catalina.realm.JAASRealm
          org.apache.geronimo.tomcat.realm.TomcatJAASRealm

All Implemented Interfaces:

Cloneable, MBeanRegistration, org.apache.catalina.Lifecycle, org.apache.catalina.Realm

public class TomcatJAASRealm
extends org.apache.catalina.realm.JAASRealm
implements Cloneable

Field Summary

protected static String	info Descriptive information about this Realm implementation.
protected static String	name Descriptive information about this Realm implementation.

Fields inherited from class org.apache.catalina.realm.JAASRealm

appName, roleClasses, roleClassNames, sm, useContextClassLoader, userClasses, userClassNames

Fields inherited from class org.apache.catalina.realm.RealmBase

container, containerLog, controller, digest, digestEncoding, domain, host, initialized, lifecycle, md, md5Encoder, md5Helper, mserver, oname, path, started, support, type, validate

Fields inherited from interface org.apache.catalina.Lifecycle

AFTER_START_EVENT, AFTER_STOP_EVENT, BEFORE_START_EVENT, BEFORE_STOP_EVENT, DESTROY_EVENT, INIT_EVENT, PERIODIC_EVENT, START_EVENT, STOP_EVENT

Constructor Summary

TomcatJAASRealm()

Method Summary

Principal	authenticate(String username, String credentials) Return the Principal associated with the specified username and credentials, if there is one; otherwise return null.
Object	clone()
protected Principal	createPrincipal(String username, Subject subject)
boolean	hasRole(Principal principal, String role)

Methods inherited from class org.apache.catalina.realm.JAASRealm

getAppName, getName, getPassword, getPrincipal, getRoleClassNames, getUserClassNames, isUseContextClassLoader, makeLegalForJAAS, setAppName, setContainer, setRoleClassNames, setUseContextClassLoader, setUserClassNames, start, stop

Methods inherited from class org.apache.catalina.realm.RealmBase

addLifecycleListener, addPropertyChangeListener, authenticate, authenticate, authenticate, backgroundProcess, destroy, digest, Digest, findLifecycleListeners, findSecurityConstraints, getContainer, getController, getDigest, getDigest, getDigestEncoding, getDomain, getInfo, getObjectName, getType, getValidate, hasMessageDigest, hasResourcePermission, hasUserDataPermission, init, main, postDeregister, postRegister, preDeregister, preRegister, removeLifecycleListener, removePropertyChangeListener, setController, setDigest, setDigestEncoding, setValidate

Methods inherited from class java.lang.Object

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

Field Detail

info

protected static final String info

Descriptive information about this Realm implementation.

See Also:

Constant Field Values

name

protected static final String name

Descriptive information about this Realm implementation.

See Also:

Constant Field Values

Constructor Detail

TomcatJAASRealm

public TomcatJAASRealm()

Method Detail

authenticate

public Principal authenticate(String username,
                              String credentials)

Return the Principal associated with the specified username and credentials, if there is one; otherwise return null.

If there are any errors with the JDBC connection, executing the query or anything we return null (don't authenticate). This event is also logged, and the connection will be closed so that a subsequent request will automatically re-open it.

Specified by:

authenticate in interface org.apache.catalina.Realm

Overrides:

authenticate in class org.apache.catalina.realm.JAASRealm

Parameters:

username - Username of the Principal to look up

credentials - Password or other credentials to use in authenticating this username

createPrincipal

protected Principal createPrincipal(String username,
                                    Subject subject)

Overrides:

createPrincipal in class org.apache.catalina.realm.JAASRealm

clone

public Object clone()
             throws CloneNotSupportedException

Overrides:

clone in class Object

Throws:

CloneNotSupportedException

hasRole

public boolean hasRole(Principal principal,
                       String role)

Specified by:

hasRole in interface org.apache.catalina.Realm

Overrides:

hasRole in class org.apache.catalina.realm.RealmBase