public abstract class PortletApplicationContextUtils
extends java.lang.Object
ContextLoader
,
WebApplicationContextUtils
,
FrameworkPortlet
,
DispatcherPortlet
Modifier and Type | Class and Description |
---|---|
private static class |
PortletApplicationContextUtils.RequestObjectFactory
Factory that exposes the current request object on demand.
|
private static class |
PortletApplicationContextUtils.SessionObjectFactory
Factory that exposes the current session object on demand.
|
private static class |
PortletApplicationContextUtils.WebRequestObjectFactory
Factory that exposes the current WebRequest object on demand.
|
Constructor and Description |
---|
PortletApplicationContextUtils() |
Modifier and Type | Method and Description |
---|---|
private static PortletRequestAttributes |
currentRequestAttributes()
Return the current RequestAttributes instance as PortletRequestAttributes.
|
static ApplicationContext |
getRequiredWebApplicationContext(PortletContext pc)
Find the root WebApplicationContext for this portlet application, which is
typically loaded via ContextLoaderListener or ContextLoaderServlet.
|
static ApplicationContext |
getWebApplicationContext(PortletContext pc)
Find the root WebApplicationContext for this portlet application, which is
typically loaded via ContextLoaderListener or ContextLoaderServlet.
|
static void |
initPortletPropertySources(MutablePropertySources propertySources,
ServletContext servletContext,
PortletContext portletContext,
PortletConfig portletConfig)
Replace
Servlet - and Portlet -based stub property sources
with actual instances populated with the given context and config objects. |
(package private) static void |
registerEnvironmentBeans(ConfigurableListableBeanFactory bf,
ServletContext sc,
PortletContext pc,
PortletConfig config)
Register web-specific environment beans ("contextParameters", "contextAttributes")
with the given BeanFactory, as used by the Portlet ApplicationContext.
|
(package private) static void |
registerPortletApplicationScopes(ConfigurableListableBeanFactory beanFactory,
PortletContext pc)
Register web-specific scopes ("request", "session", "globalSession")
with the given BeanFactory, as used by the Portlet ApplicationContext.
|
public static ApplicationContext getWebApplicationContext(PortletContext pc)
Will rethrow an exception that happened on root context startup, to differentiate between a failed context startup and no context at all.
pc
- PortletContext to find the web application context fornull
if none
(typed to ApplicationContext to avoid a Servlet API dependency; can usually
be casted to WebApplicationContext, but there shouldn't be a need to)WebApplicationContext.ROOT_WEB_APPLICATION_CONTEXT_ATTRIBUTE
public static ApplicationContext getRequiredWebApplicationContext(PortletContext pc) throws java.lang.IllegalStateException
Will rethrow an exception that happened on root context startup, to differentiate between a failed context startup and no context at all.
pc
- PortletContext to find the web application context forjava.lang.IllegalStateException
- if the root WebApplicationContext could not be foundWebApplicationContext.ROOT_WEB_APPLICATION_CONTEXT_ATTRIBUTE
static void registerPortletApplicationScopes(ConfigurableListableBeanFactory beanFactory, PortletContext pc)
beanFactory
- the BeanFactory to configurepc
- the PortletContext that we're running withinstatic void registerEnvironmentBeans(ConfigurableListableBeanFactory bf, ServletContext sc, PortletContext pc, PortletConfig config)
bf
- the BeanFactory to configuresc
- the ServletContext that we're running withinpc
- the PortletContext that we're running withinconfig
- the PortletConfig of the containing Portletpublic static void initPortletPropertySources(MutablePropertySources propertySources, ServletContext servletContext, PortletContext portletContext, PortletConfig portletConfig)
Servlet
- and Portlet
-based stub property sources
with actual instances populated with the given context and config objects.private static PortletRequestAttributes currentRequestAttributes()