org.springframework.web.reactive.support

Class AbstractAnnotationConfigDispatcherHandlerInitializer

java.lang.Object

org.springframework.web.reactive.support.AbstractDispatcherHandlerInitializer

org.springframework.web.reactive.support.AbstractAnnotationConfigDispatcherHandlerInitializer

All Implemented Interfaces:

WebApplicationInitializer

public abstract class AbstractAnnotationConfigDispatcherHandlerInitializer
extends AbstractDispatcherHandlerInitializer

WebApplicationInitializer to register a DispatcherHandler, wrapping it in a ServletHttpHandlerAdapter, and use Java-based Spring configuration.

Concrete implementations are required to implement getConfigClasses(). Further template and customization methods are provided by AbstractDispatcherHandlerInitializer.

Since:

5.0

Author:

Arjen Poutsma

Field Summary

Fields inherited from class org.springframework.web.reactive.support.AbstractDispatcherHandlerInitializer

DEFAULT_SERVLET_MAPPING, DEFAULT_SERVLET_NAME

Constructor Summary

Constructors

Constructor and Description
AbstractAnnotationConfigDispatcherHandlerInitializer()

Method Summary

Modifier and Type	Method and Description
protected ApplicationContext	createApplicationContext() Create an application context to be provided to the DispatcherHandler.
protected abstract java.lang.Class<?>[]	getConfigClasses() Specify @Configuration and/or @Component classes for the application context.

Methods inherited from class org.springframework.web.reactive.support.AbstractDispatcherHandlerInitializer

createDispatcherHandler, createHandlerAdapter, customizeRegistration, getServletMapping, getServletName, onStartup, refreshApplicationContext, registerCloseListener, registerDispatcherHandler

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AbstractAnnotationConfigDispatcherHandlerInitializer

public AbstractAnnotationConfigDispatcherHandlerInitializer()

Method Detail

createApplicationContext

protected ApplicationContext createApplicationContext()

Create an application context to be provided to the DispatcherHandler.

The returned context is delegated to Spring's DispatcherHandler.DispatcherHandler(ApplicationContext). As such, it typically contains controllers, view resolvers, and other web-related beans.

This implementation creates an AnnotationConfigApplicationContext, providing it the annotated classes returned by getConfigClasses().

Specified by:

createApplicationContext in class AbstractDispatcherHandlerInitializer

See Also:

AbstractDispatcherHandlerInitializer.registerDispatcherHandler(ServletContext)

getConfigClasses

protected abstract java.lang.Class<?>[] getConfigClasses()

Specify @Configuration and/or @Component classes for the application context.

Returns:

the configuration for the application context