org.springframework.web.context
Interface WebApplicationContext
- All Superinterfaces: 
- ApplicationContext, ApplicationEventPublisher, BeanFactory, HierarchicalBeanFactory, ListableBeanFactory, MessageSource, ResourceLoader, ResourcePatternResolver
- All Known Subinterfaces: 
- ConfigurablePortletApplicationContext, ConfigurableWebApplicationContext
- All Known Implementing Classes: 
- AbstractRefreshablePortletApplicationContext, AbstractRefreshableWebApplicationContext, GenericWebApplicationContext, StaticPortletApplicationContext, StaticWebApplicationContext, XmlPortletApplicationContext, XmlWebApplicationContext
- public interface WebApplicationContext 
- extends ApplicationContext
Interface to provide configuration for a web application. This is read-only while
 the application is running, but may be reloaded if the implementation supports this.
 
This interface adds a getServletContext method to the generic ApplicationContext
 interface, and defines a well-known application attribute name that the root
 context must be bound to in the bootstrap process.
 
Like generic application contexts, web application contexts are hierarchical.
 There is a single root context per application, while each servlet in the application
 (including a dispatcher servlet in the MVC framework) has its own child context.
 
In addition to standard application context lifecycle capabilities,
 WebApplicationContext implementations need to detect ServletContextAware
 beans and invoke the setServletContext method accordingly.
- Since:
- January 19, 2001
- Author:
- Rod Johnson, Juergen Hoeller
- See Also:
- ServletContextAware.setServletContext(javax.servlet.ServletContext)
 
 
 
 
 
 
 
 
 
 
 
 
 
ROOT_WEB_APPLICATION_CONTEXT_ATTRIBUTE
static final String ROOT_WEB_APPLICATION_CONTEXT_ATTRIBUTE
- Context attribute to bind root WebApplicationContext to on successful startup.
 Note: If the startup of the root context fails, this attribute can contain
 an exception or error as value. Use WebApplicationContextUtils for convenient
 lookup of the root WebApplicationContext.
 
 
- See Also:
- WebApplicationContextUtils.getWebApplicationContext(javax.servlet.ServletContext),- WebApplicationContextUtils.getRequiredWebApplicationContext(javax.servlet.ServletContext)
 
SCOPE_REQUEST
static final String SCOPE_REQUEST
- Scope identifier for request scope: "request".
 Supported in addition to the standard scopes "singleton" and "prototype".
 
- See Also:
- Constant Field Values
 
SCOPE_SESSION
static final String SCOPE_SESSION
- Scope identifier for session scope: "session".
 Supported in addition to the standard scopes "singleton" and "prototype".
 
- See Also:
- Constant Field Values
 
SCOPE_GLOBAL_SESSION
static final String SCOPE_GLOBAL_SESSION
- Scope identifier for global session scope: "globalSession".
 Supported in addition to the standard scopes "singleton" and "prototype".
 
- See Also:
- Constant Field Values
 
getServletContext
ServletContext getServletContext()
- Return the standard Servlet API ServletContext for this application.
 
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