java.lang.Object
- org.springframework.core.io.DefaultResourceLoader
- - org.springframework.context.support.AbstractApplicationContext
  - - org.springframework.context.support.AbstractRefreshableApplicationContext
    - - org.springframework.context.support.AbstractRefreshableConfigApplicationContext
      - org.springframework.web.context.support.AbstractRefreshableWebApplicationContext
        org.springframework.web.context.support.AnnotationConfigWebApplicationContext

所有已实现的接口:
Closeable, AutoCloseable, Aware, BeanFactory, BeanNameAware, DisposableBean, HierarchicalBeanFactory, InitializingBean, ListableBeanFactory, AnnotationConfigRegistry, ApplicationContext, ApplicationEventPublisher, ConfigurableApplicationContext, Lifecycle, MessageSource, EnvironmentCapable, ResourceLoader, ResourcePatternResolver, ThemeSource, ConfigurableWebApplicationContext, WebApplicationContext
```
public class AnnotationConfigWebApplicationContext
extends AbstractRefreshableWebApplicationContext
implements AnnotationConfigRegistry
```
WebApplicationContext implementation which accepts annotated classes as input - in particular @Configuration-annotated classes, but also plain @Component classes and JSR-330 compliant classes using javax.inject annotations. Allows for registering classes one by one (specifying class names as config location) as well as for classpath scanning (specifying base packages as config location).
This is essentially the equivalent of AnnotationConfigApplicationContext for a web environment.
To make use of this application context, the "contextClass" context-param for ContextLoader and/or "contextClass" init-param for FrameworkServlet must be set to the fully-qualified name of this class.
As of Spring 3.1, this class may also be directly instantiated and injected into Spring's DispatcherServlet or ContextLoaderListener when using the new WebApplicationInitializer code-based alternative to web.xml. See its Javadoc for details and usage examples.
Unlike XmlWebApplicationContext, no default configuration class locations are assumed. Rather, it is a requirement to set the "contextConfigLocation" context-param for ContextLoader and/or "contextConfigLocation" init-param for FrameworkServlet. The param-value may contain both fully-qualified class names and base packages to scan for components. See loadBeanDefinitions(org.springframework.beans.factory.support.DefaultListableBeanFactory) for exact details on how these locations are processed.
As an alternative to setting the "contextConfigLocation" parameter, users may implement an ApplicationContextInitializer and set the "contextInitializerClasses" context-param / init-param. In such cases, users should favor the AbstractApplicationContext.refresh() and scan(String...) methods over the AbstractRefreshableConfigApplicationContext.setConfigLocation(String) method, which is primarily for use by ContextLoader.
Note: In case of multiple @Configuration classes, later @Bean definitions will override ones defined in earlier loaded files. This can be leveraged to deliberately override certain bean definitions via an extra Configuration class.
从以下版本开始:
3.0
作者:
Chris Beams, Juergen Hoeller
另请参阅:
AnnotationConfigApplicationContext

嵌套类概要
- 从类继承的嵌套类/接口 org.springframework.core.io.DefaultResourceLoader
  DefaultResourceLoader.ClassPathContextResource

字段概要
- 从类继承的字段 org.springframework.context.support.AbstractApplicationContext
  APPLICATION_EVENT_MULTICASTER_BEAN_NAME, LIFECYCLE_PROCESSOR_BEAN_NAME, logger, MESSAGE_SOURCE_BEAN_NAME
- 从接口继承的字段 org.springframework.beans.factory.BeanFactory
  FACTORY_BEAN_PREFIX
- 从接口继承的字段 org.springframework.context.ConfigurableApplicationContext
  CONFIG_LOCATION_DELIMITERS, CONVERSION_SERVICE_BEAN_NAME, ENVIRONMENT_BEAN_NAME, LOAD_TIME_WEAVER_BEAN_NAME, SYSTEM_ENVIRONMENT_BEAN_NAME, SYSTEM_PROPERTIES_BEAN_NAME
- 从接口继承的字段 org.springframework.web.context.ConfigurableWebApplicationContext
  APPLICATION_CONTEXT_ID_PREFIX, SERVLET_CONFIG_BEAN_NAME
- 从接口继承的字段 org.springframework.core.io.ResourceLoader
  CLASSPATH_URL_PREFIX
- 从接口继承的字段 org.springframework.core.io.support.ResourcePatternResolver
  CLASSPATH_ALL_URL_PREFIX
- 从接口继承的字段 org.springframework.web.context.WebApplicationContext
  CONTEXT_ATTRIBUTES_BEAN_NAME, CONTEXT_PARAMETERS_BEAN_NAME, ROOT_WEB_APPLICATION_CONTEXT_ATTRIBUTE, SCOPE_APPLICATION, SCOPE_GLOBAL_SESSION, SCOPE_REQUEST, SCOPE_SESSION, SERVLET_CONTEXT_BEAN_NAME

构造器概要
构造器
构造器说明
AnnotationConfigWebApplicationContext()

方法概要

所有方法实例方法具体方法
修饰符和类型	方法	说明
`protected AnnotatedBeanDefinitionReader`	`getAnnotatedBeanDefinitionReader(DefaultListableBeanFactory beanFactory)`	Build an `AnnotatedBeanDefinitionReader` for the given bean factory.
`protected BeanNameGenerator`	`getBeanNameGenerator()`	Return the custom `BeanNameGenerator` for use with `AnnotatedBeanDefinitionReader` and/or `ClassPathBeanDefinitionScanner`, if any.
`protected ClassPathBeanDefinitionScanner`	`getClassPathBeanDefinitionScanner(DefaultListableBeanFactory beanFactory)`	Build a `ClassPathBeanDefinitionScanner` for the given bean factory.
`protected ScopeMetadataResolver`	`getScopeMetadataResolver()`	Return the custom `ScopeMetadataResolver` for use with `AnnotatedBeanDefinitionReader` and/or `ClassPathBeanDefinitionScanner`, if any.
`protected void`	`loadBeanDefinitions(DefaultListableBeanFactory beanFactory)`	Register a `BeanDefinition` for any classes specified by `register(Class...)` and scan any packages specified by `scan(String...)`.
`void`	`register(Class<?>... annotatedClasses)`	Register one or more annotated classes to be processed.
`void`	`scan(String... basePackages)`	Perform a scan within the specified base packages.
`void`	`setBeanNameGenerator(BeanNameGenerator beanNameGenerator)`	Set a custom `BeanNameGenerator` for use with `AnnotatedBeanDefinitionReader` and/or `ClassPathBeanDefinitionScanner`.
`void`	`setScopeMetadataResolver(ScopeMetadataResolver scopeMetadataResolver)`	Set a custom `ScopeMetadataResolver` for use with `AnnotatedBeanDefinitionReader` and/or `ClassPathBeanDefinitionScanner`.

从类继承的方法 org.springframework.web.context.support.AbstractRefreshableWebApplicationContext
createEnvironment, getApplicationName, getConfigLocations, getNamespace, getResourceByPath, getResourcePatternResolver, getServletConfig, getServletContext, getTheme, initPropertySources, onRefresh, postProcessBeanFactory, setNamespace, setServletConfig, setServletContext

从类继承的方法 org.springframework.context.support.AbstractRefreshableConfigApplicationContext
afterPropertiesSet, getDefaultConfigLocations, resolvePath, setBeanName, setConfigLocation, setConfigLocations, setId

从类继承的方法 org.springframework.context.support.AbstractRefreshableApplicationContext
assertBeanFactoryActive, cancelRefresh, closeBeanFactory, createBeanFactory, customizeBeanFactory, getBeanFactory, hasBeanFactory, refreshBeanFactory, setAllowBeanDefinitionOverriding, setAllowCircularReferences

从类继承的方法 org.springframework.context.support.AbstractApplicationContext
addApplicationListener, addBeanFactoryPostProcessor, close, containsBean, containsBeanDefinition, containsLocalBean, destroy, destroyBeans, doClose, findAnnotationOnBean, finishBeanFactoryInitialization, finishRefresh, getAliases, getApplicationListeners, getAutowireCapableBeanFactory, getBean, getBean, getBean, getBean, getBean, getBeanDefinitionCount, getBeanDefinitionNames, getBeanFactoryPostProcessors, getBeanNamesForAnnotation, getBeanNamesForType, getBeanNamesForType, getBeanNamesForType, getBeansOfType, getBeansOfType, getBeansWithAnnotation, getDisplayName, getEnvironment, getId, getInternalParentBeanFactory, getInternalParentMessageSource, getMessage, getMessage, getMessage, getParent, getParentBeanFactory, getResources, getStartupDate, getType, initApplicationEventMulticaster, initLifecycleProcessor, initMessageSource, invokeBeanFactoryPostProcessors, isActive, isPrototype, isRunning, isSingleton, isTypeMatch, isTypeMatch, obtainFreshBeanFactory, onClose, prepareBeanFactory, prepareRefresh, publishEvent, publishEvent, publishEvent, refresh, registerBeanPostProcessors, registerListeners, registerShutdownHook, resetCommonCaches, setDisplayName, setEnvironment, setParent, start, stop, toString

从类继承的方法 org.springframework.core.io.DefaultResourceLoader
addProtocolResolver, getClassLoader, getProtocolResolvers, getResource, setClassLoader

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

从接口继承的方法 org.springframework.context.ApplicationContext
getAutowireCapableBeanFactory, getDisplayName, getId, getParent, getStartupDate

从接口继承的方法 org.springframework.context.ApplicationEventPublisher
publishEvent, publishEvent

从接口继承的方法 org.springframework.beans.factory.BeanFactory
containsBean, getAliases, getBean, getBean, getBean, getBean, getBean, getType, isPrototype, isSingleton, isTypeMatch, isTypeMatch

从接口继承的方法 org.springframework.context.ConfigurableApplicationContext
addApplicationListener, addBeanFactoryPostProcessor, addProtocolResolver, close, getBeanFactory, getEnvironment, isActive, refresh, registerShutdownHook, setEnvironment, setId, setParent

从接口继承的方法 org.springframework.web.context.ConfigurableWebApplicationContext
setConfigLocation, setConfigLocations

从接口继承的方法 org.springframework.beans.factory.HierarchicalBeanFactory
containsLocalBean, getParentBeanFactory

从接口继承的方法 org.springframework.context.Lifecycle
isRunning, start, stop

从接口继承的方法 org.springframework.beans.factory.ListableBeanFactory
containsBeanDefinition, findAnnotationOnBean, getBeanDefinitionCount, getBeanDefinitionNames, getBeanNamesForAnnotation, getBeanNamesForType, getBeanNamesForType, getBeanNamesForType, getBeansOfType, getBeansOfType, getBeansWithAnnotation

从接口继承的方法 org.springframework.context.MessageSource
getMessage, getMessage, getMessage

从接口继承的方法 org.springframework.core.io.ResourceLoader
getClassLoader, getResource

从接口继承的方法 org.springframework.core.io.support.ResourcePatternResolver
getResources

- 构造器详细资料
  - AnnotationConfigWebApplicationContext
```
public AnnotationConfigWebApplicationContext()
```
- 方法详细资料
  - setBeanNameGenerator
```
public void setBeanNameGenerator(BeanNameGenerator beanNameGenerator)
```
    Set a custom BeanNameGenerator for use with AnnotatedBeanDefinitionReader and/or ClassPathBeanDefinitionScanner.
    Default is AnnotationBeanNameGenerator.
    另请参阅:
    AnnotatedBeanDefinitionReader.setBeanNameGenerator(org.springframework.beans.factory.support.BeanNameGenerator), ClassPathBeanDefinitionScanner.setBeanNameGenerator(org.springframework.beans.factory.support.BeanNameGenerator)
  - getBeanNameGenerator
```
protected BeanNameGenerator getBeanNameGenerator()
```
    Return the custom BeanNameGenerator for use with AnnotatedBeanDefinitionReader and/or ClassPathBeanDefinitionScanner, if any.
  - setScopeMetadataResolver
```
public void setScopeMetadataResolver(ScopeMetadataResolver scopeMetadataResolver)
```
    Set a custom ScopeMetadataResolver for use with AnnotatedBeanDefinitionReader and/or ClassPathBeanDefinitionScanner.
    Default is an AnnotationScopeMetadataResolver.
    另请参阅:
    AnnotatedBeanDefinitionReader.setScopeMetadataResolver(org.springframework.context.annotation.ScopeMetadataResolver), ClassPathBeanDefinitionScanner.setScopeMetadataResolver(org.springframework.context.annotation.ScopeMetadataResolver)
  - getScopeMetadataResolver
```
protected ScopeMetadataResolver getScopeMetadataResolver()
```
    Return the custom ScopeMetadataResolver for use with AnnotatedBeanDefinitionReader and/or ClassPathBeanDefinitionScanner, if any.
  - register
```
public void register(Class<?>... annotatedClasses)
```
    Register one or more annotated classes to be processed.
    Note that AbstractApplicationContext.refresh() must be called in order for the context to fully process the new classes.
    指定者:
    register 在接口中 AnnotationConfigRegistry
    参数:
    annotatedClasses - one or more annotated classes, e.g. @Configuration classes
    另请参阅:
    scan(String...), loadBeanDefinitions(DefaultListableBeanFactory), AbstractRefreshableConfigApplicationContext.setConfigLocation(String), AbstractApplicationContext.refresh()
  - scan
```
public void scan(String... basePackages)
```
    Perform a scan within the specified base packages.
    Note that AbstractApplicationContext.refresh() must be called in order for the context to fully process the new classes.
    指定者:
    scan 在接口中 AnnotationConfigRegistry
    参数:
    basePackages - the packages to check for annotated classes
    另请参阅:
    loadBeanDefinitions(DefaultListableBeanFactory), register(Class...), AbstractRefreshableConfigApplicationContext.setConfigLocation(String), AbstractApplicationContext.refresh()
  - loadBeanDefinitions
```
protected void loadBeanDefinitions(DefaultListableBeanFactory beanFactory)
```
    Register a BeanDefinition for any classes specified by register(Class...) and scan any packages specified by scan(String...).
    For any values specified by AbstractRefreshableConfigApplicationContext.setConfigLocation(String) or AbstractRefreshableConfigApplicationContext.setConfigLocations(String[]), attempt first to load each location as a class, registering a BeanDefinition if class loading is successful, and if class loading fails (i.e. a ClassNotFoundException is raised), assume the value is a package and attempt to scan it for annotated classes.
    Enables the default set of annotation configuration post processors, such that @Autowired, @Required, and associated annotations can be used.
    Configuration class bean definitions are registered with generated bean definition names unless the value attribute is provided to the stereotype annotation.
    指定者:
    loadBeanDefinitions 在类中 AbstractRefreshableApplicationContext
    参数:
    beanFactory - the bean factory to load bean definitions into
    另请参阅:
    register(Class...), scan(String...), AbstractRefreshableConfigApplicationContext.setConfigLocation(String), AbstractRefreshableConfigApplicationContext.setConfigLocations(String[]), AnnotatedBeanDefinitionReader, ClassPathBeanDefinitionScanner
  - getAnnotatedBeanDefinitionReader
```
protected AnnotatedBeanDefinitionReader getAnnotatedBeanDefinitionReader(DefaultListableBeanFactory beanFactory)
```
    Build an AnnotatedBeanDefinitionReader for the given bean factory.
    This should be pre-configured with the Environment (if desired) but not with a BeanNameGenerator or ScopeMetadataResolver yet.
    参数:
    beanFactory - the bean factory to load bean definitions into
    从以下版本开始:
    4.1.9
    另请参阅:
    AbstractApplicationContext.getEnvironment(), getBeanNameGenerator(), getScopeMetadataResolver()
  - getClassPathBeanDefinitionScanner
```
protected ClassPathBeanDefinitionScanner getClassPathBeanDefinitionScanner(DefaultListableBeanFactory beanFactory)
```
    Build a ClassPathBeanDefinitionScanner for the given bean factory.
    This should be pre-configured with the Environment (if desired) but not with a BeanNameGenerator or ScopeMetadataResolver yet.
    参数:
    beanFactory - the bean factory to load bean definitions into
    从以下版本开始:
    4.1.9
    另请参阅:
    AbstractApplicationContext.getEnvironment(), getBeanNameGenerator(), getScopeMetadataResolver()

类 AnnotationConfigWebApplicationContext

嵌套类概要

从类继承的嵌套类/接口 org.springframework.core.io.DefaultResourceLoader

字段概要

从类继承的字段 org.springframework.context.support.AbstractApplicationContext

从接口继承的字段 org.springframework.beans.factory.BeanFactory

从接口继承的字段 org.springframework.context.ConfigurableApplicationContext

从接口继承的字段 org.springframework.web.context.ConfigurableWebApplicationContext

从接口继承的字段 org.springframework.core.io.ResourceLoader

从接口继承的字段 org.springframework.core.io.support.ResourcePatternResolver

从接口继承的字段 org.springframework.web.context.WebApplicationContext

构造器概要

方法概要

从类继承的方法 org.springframework.web.context.support.AbstractRefreshableWebApplicationContext

从类继承的方法 org.springframework.context.support.AbstractRefreshableConfigApplicationContext

从类继承的方法 org.springframework.context.support.AbstractRefreshableApplicationContext

从类继承的方法 org.springframework.context.support.AbstractApplicationContext

从类继承的方法 org.springframework.core.io.DefaultResourceLoader

从类继承的方法 java.lang.Object

从接口继承的方法 org.springframework.context.ApplicationContext

从接口继承的方法 org.springframework.context.ApplicationEventPublisher

从接口继承的方法 org.springframework.beans.factory.BeanFactory

从接口继承的方法 org.springframework.context.ConfigurableApplicationContext

从接口继承的方法 org.springframework.web.context.ConfigurableWebApplicationContext

从接口继承的方法 org.springframework.beans.factory.HierarchicalBeanFactory

从接口继承的方法 org.springframework.context.Lifecycle

从接口继承的方法 org.springframework.beans.factory.ListableBeanFactory

从接口继承的方法 org.springframework.context.MessageSource

从接口继承的方法 org.springframework.core.io.ResourceLoader

从接口继承的方法 org.springframework.core.io.support.ResourcePatternResolver

构造器详细资料

AnnotationConfigWebApplicationContext

方法详细资料

setBeanNameGenerator

getBeanNameGenerator

setScopeMetadataResolver

getScopeMetadataResolver

register

scan

loadBeanDefinitions

getAnnotatedBeanDefinitionReader

getClassPathBeanDefinitionScanner