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Java Source Code / Java Documentation » Portal » jetspeed 2.1.3 » org.apache.jetspeed.security.impl

Source Cross Reference Class Diagram Java Document (Java Doc)

java.lang .Object

org.apache.jetspeed.pipeline.valve .AbstractValve

org.apache.jetspeed.security.impl .AbstractSecurityValve

All known Subclasses:   org.apache.jetspeed.security.impl.ntlm .NtlmSecurityValve,  org.apache.jetspeed.security.impl .SecurityValveImpl,
AbstractSecurityValve
abstract public class AbstractSecurityValve extends AbstractValve implements SecurityValve(Code)

AbstractSecurityValve

author:
   Scott T. Weaver
version:
   $Id: AbstractSecurityValve.java 544402 2007-06-05 06:20:00Z taylor $

Field Summary
protected PortalAuthenticationConfiguration authenticationConfiguration


Method Summary
abstract protected Subject getSubject(RequestContext request)

final protected Subject getSubjectFromSession(RequestContext request)

abstract protected Principal getUserPrincipal(RequestContext request)

public void invoke(RequestContext request, ValveContext context)

invoke

Uses getSubject() to call ValveContext.invokeNext() via JSSubjectdoAsPrivileged().
protected boolean isSessionExpired(RequestContext request)


Field Detail
authenticationConfiguration
protected PortalAuthenticationConfiguration authenticationConfiguration(Code)

Method Detail
getSubject
abstract protected Subject getSubject(RequestContext request) throws Exception(Code)

getSubject
Should build and return a javax.security.Subject
Parameters:
  request - Subject

getSubjectFromSession
final protected Subject getSubjectFromSession(RequestContext request) throws Exception(Code)

getSubjectFromSession

Parameters:
  request - javax.security.Subject or null if there is no servlet session attribute definedfor the key org.apache.jetspeed.PortalReservedParameters.SESSION_KEY_SUBJECT.

getUserPrincipal
abstract protected Principal getUserPrincipal(RequestContext request) throws Exception(Code)

getUserPrincipal
Should build and return a java.security.Principal that represents the user name the Subject returned from getSubject()
Parameters:
  request - Principal
throws:
  Exception -

invoke
public void invoke(RequestContext request, ValveContext context) throws PipelineException(Code)

invoke

Uses getSubject() to call ValveContext.invokeNext() via JSSubjectdoAsPrivileged(). This method also takes care of setting the value of the RequestContext.subject property and the session attribute org.apache.jetspeed.PortalReservedParameters.SESSION_KEY_SUBJECT

See Also:   org.apache.jetspeed.pipeline.valve.Valve.invoke(org.apache.jetspeed.request.RequestContextorg.apache.jetspeed.pipeline.valve.ValveContext)
Parameters:
  request -
Parameters:
  context -
throws:
  PipelineException - if the is an error encountered during any security operations.

isSessionExpired
protected boolean isSessionExpired(RequestContext request) throws PipelineException(Code)
Check for hard limit session expiration time out
Parameters:
  request -
throws:
  PipelineException -

Methods inherited from org.apache.jetspeed.pipeline.valve.AbstractValve
public void initialize() throws PipelineException(Code)(Java Doc)
abstract public void invoke(RequestContext request, ValveContext context) throws PipelineException(Code)(Java Doc)

Methods inherited from java.lang.Object
native protected Object clone() throws CloneNotSupportedException(Code)(Java Doc)
public boolean equals(Object obj)(Code)(Java Doc)
protected void finalize() throws Throwable(Code)(Java Doc)
final native public Class getClass()(Code)(Java Doc)
native public int hashCode()(Code)(Java Doc)
final native public void notify()(Code)(Java Doc)
final native public void notifyAll()(Code)(Java Doc)
public String toString()(Code)(Java Doc)
final native public void wait(long timeout) throws InterruptedException(Code)(Java Doc)
final public void wait(long timeout, int nanos) throws InterruptedException(Code)(Java Doc)
final public void wait() throws InterruptedException(Code)(Java Doc)

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