code: @Override
    public ExtensionProcessor getLogoutProcessor()
    {
        //do not cache the processor in the webcontainer code, always return the result from security
        IWebAppSecurityCollaborator secCollab = this.collabHelper.getSecurityCollaborator();
        logoutProcessor = secCollab.getFormLogoutExtensionProcessor(this);
  
        return logoutProcessor;
    }
docs: /*
  (non-Javadoc)
  
  @see com.ibm.ws.webcontainer.webapp.WebApp#getLogoutProcessor()