PortletApplicationContextUtils.java 文件源码

/**
 * Register web-specific scopes ("request", "session", "globalSession")
 * with the given BeanFactory, as used by the Portlet ApplicationContext.
 * @param beanFactory the BeanFactory to configure
 * @param pc the PortletContext that we're running within
 */
static void registerPortletApplicationScopes(ConfigurableListableBeanFactory beanFactory, PortletContext pc) {
    beanFactory.registerScope(WebApplicationContext.SCOPE_REQUEST, new RequestScope());
    beanFactory.registerScope(WebApplicationContext.SCOPE_SESSION, new SessionScope(false));
    beanFactory.registerScope(WebApplicationContext.SCOPE_GLOBAL_SESSION, new SessionScope(true));
    if (pc != null) {
        PortletContextScope appScope = new PortletContextScope(pc);
        beanFactory.registerScope(WebApplicationContext.SCOPE_APPLICATION, appScope);
        // Register as PortletContext attribute, for ContextCleanupListener to detect it.
        pc.setAttribute(PortletContextScope.class.getName(), appScope);
    }

    beanFactory.registerResolvableDependency(PortletRequest.class, new RequestObjectFactory());
    beanFactory.registerResolvableDependency(PortletSession.class, new SessionObjectFactory());
    beanFactory.registerResolvableDependency(WebRequest.class, new WebRequestObjectFactory());
}