接口的使用
cn.taketoday.web.servlet.WebApplicationContext

使用WebApplicationContext的程序包

程序包	说明
cn.taketoday.web.servlet
cn.taketoday.web.servlet.support

cn.taketoday.web.servlet中WebApplicationContext的使用

cn.taketoday.web.servlet中WebApplicationContext的子接口

修饰符和类型	接口	说明
interface	ConfigurableWebApplicationContext	Interface to be implemented by configurable web application contexts.

声明为WebApplicationContext的cn.taketoday.web.servlet中的字段

修饰符和类型	字段	说明
private WebApplicationContext	ContextLoader.context	The root WebApplicationContext instance that this loader manages.
private static WebApplicationContext	ContextLoader.currentContext	The 'current' WebApplicationContext, if the ContextLoader class is deployed in the web app ClassLoader itself.

类型参数类型为WebApplicationContext的cn.taketoday.web.servlet中的字段

修饰符和类型	字段	说明
private static final Map<ClassLoader,WebApplicationContext>	ContextLoader.currentContextPerThread	Map from (thread context) ClassLoader to corresponding 'current' WebApplicationContext.

返回WebApplicationContext的cn.taketoday.web.servlet中的方法

修饰符和类型	方法	说明
protected WebApplicationContext	ContextLoader.createWebApplicationContext(ServletContext sc)	Instantiate the root WebApplicationContext for this loader, either the default context class or a custom context class if specified.
static WebApplicationContext	ServletUtils.findWebApplicationContext(ServletRequest request)	Look for the WebApplicationContext associated with the DispatcherServlet that has initiated request processing, and for the global context if none was found associated with the current request.
static WebApplicationContext	ServletUtils.findWebApplicationContext(ServletRequest request, ServletContext servletContext)	Look for the WebApplicationContext associated with the DispatcherServlet that has initiated request processing, and for the global context if none was found associated with the current request.
static WebApplicationContext	ContextLoader.getCurrentWebApplicationContext()	Obtain the Framework root web application context for the current thread (i.e. for the current thread's context ClassLoader, which needs to be the web application's ClassLoader).
protected final WebApplicationContext	WebApplicationObjectSupport.getWebApplicationContext()	Return the current application context as WebApplicationContext.
WebApplicationContext	ContextLoader.initWebApplicationContext(ServletContext servletContext)	Initialize Framework's web application context for the given servlet context, using the application context provided at construction time, or creating a new one according to the "contextClass" and "contextConfigLocation" context-params.

参数类型为WebApplicationContext的cn.taketoday.web.servlet中的方法

修饰符和类型	方法	说明
static RequestContext	ServletUtils.getRequestContext(WebApplicationContext webApplicationContext, HttpServletRequest request, HttpServletResponse response)

参数类型为WebApplicationContext的cn.taketoday.web.servlet中的构造器

限定符	构造器	说明
	ContextLoader(WebApplicationContext context)	Create a new ContextLoader with the given application context.
	ContextLoaderListener(WebApplicationContext context)	Create a new ContextLoaderListener with the given application context.

cn.taketoday.web.servlet.support中WebApplicationContext的使用

实现WebApplicationContext的cn.taketoday.web.servlet.support中的类

修饰符和类型	类	说明
class	AbstractRefreshableWebApplicationContext	AbstractRefreshableApplicationContext subclass which implements the ConfigurableWebApplicationContext interface for web environments.
class	AnnotationConfigWebApplicationContext	WebApplicationContext implementation which accepts component classes as input — in particular @Configuration classes, but also plain @Component classes as well as JSR-330 compliant classes using jakarta.inject annotations.
class	GenericWebApplicationContext	Subclass of GenericApplicationContext, suitable for web servlet environments.
class	StaticWebApplicationContext	Static WebApplicationContext implementation for testing.
class	XmlWebApplicationContext	WebApplicationContext implementation which takes its configuration from XML documents, understood by an XmlBeanDefinitionReader.

返回WebApplicationContext的cn.taketoday.web.servlet.support中的方法

修饰符和类型	方法	说明
static WebApplicationContext	WebApplicationContextUtils.findWebApplicationContext(ServletContext sc)	Find a unique WebServletApplicationContext for this web app: either the root web app context (preferred) or a unique WebServletApplicationContext among the registered ServletContext attributes (typically coming from a single DispatcherServlet in the current web application).
static WebApplicationContext	WebApplicationContextUtils.getRequiredWebApplicationContext(ServletContext sc)	Find the root WebServletApplicationContext for this web app, typically loaded via ContextLoaderListener.
static WebApplicationContext	WebApplicationContextUtils.getWebApplicationContext(ServletContext sc)	Find the root WebServletApplicationContext for this web app, typically loaded via ContextLoaderListener.
static WebApplicationContext	WebApplicationContextUtils.getWebApplicationContext(ServletContext sc, String attrName)	Find a custom WebServletApplicationContext for this web app.