类 GenericWebApplicationContext
- java.lang.Object
- org.springframework.core.io.DefaultResourceLoader
- org.springframework.context.support.AbstractApplicationContext
- org.springframework.context.support.GenericApplicationContext
- org.springframework.web.context.support.GenericWebApplicationContext
- 所有已实现的接口:
Closeable
,AutoCloseable
,BeanFactory
,HierarchicalBeanFactory
,ListableBeanFactory
,BeanDefinitionRegistry
,ApplicationContext
,ApplicationEventPublisher
,ConfigurableApplicationContext
,Lifecycle
,MessageSource
,AliasRegistry
,EnvironmentCapable
,ResourceLoader
,ResourcePatternResolver
,ThemeSource
,ConfigurableWebApplicationContext
,WebApplicationContext
public class GenericWebApplicationContext extends GenericApplicationContext implements ConfigurableWebApplicationContext, ThemeSource
Subclass ofGenericApplicationContext
, suitable for web environments.Implements
ConfigurableWebApplicationContext
, but is not intended for declarative setup inweb.xml
. Instead, it is designed for programmatic setup, for example for building nested contexts or for use withinWebApplicationInitializers
.If you intend to implement a WebApplicationContext that reads bean definitions from configuration files, consider deriving from AbstractRefreshableWebApplicationContext, reading the bean definitions in an implementation of the
loadBeanDefinitions
method.Interprets resource paths as servlet context resources, i.e. as paths beneath the web application root. Absolute paths, e.g. for files outside the web app root, can be accessed via "file:" URLs, as implemented by AbstractApplicationContext.
In addition to the special beans detected by
AbstractApplicationContext
, this class detects a ThemeSource bean in the context, with the name "themeSource".- 从以下版本开始:
- 1.2
- 作者:
- Juergen Hoeller, Chris Beams
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, SHUTDOWN_HOOK_THREAD_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_REQUEST, SCOPE_SESSION, SERVLET_CONTEXT_BEAN_NAME
构造器概要
构造器 构造器 说明 GenericWebApplicationContext()
Create a new GenericWebApplicationContext.GenericWebApplicationContext(ServletContext servletContext)
Create a new GenericWebApplicationContext for the given ServletContext.GenericWebApplicationContext(DefaultListableBeanFactory beanFactory)
Create a new GenericWebApplicationContext with the given DefaultListableBeanFactory.GenericWebApplicationContext(DefaultListableBeanFactory beanFactory, ServletContext servletContext)
Create a new GenericWebApplicationContext with the given DefaultListableBeanFactory.
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 ConfigurableEnvironment
createEnvironment()
Create and return a newStandardServletEnvironment
.String
getApplicationName()
Return a name for the deployed application that this context belongs to.String[]
getConfigLocations()
Return the config locations for this web application context, ornull
if none specified.String
getNamespace()
Return the namespace for this web application context, if any.protected Resource
getResourceByPath(String path)
This implementation supports file paths beneath the root of the ServletContext.protected ResourcePatternResolver
getResourcePatternResolver()
This implementation supports pattern matching in unexpanded WARs too.ServletConfig
getServletConfig()
Return the ServletConfig for this web application context, if any.ServletContext
getServletContext()
Return the standard Servlet API ServletContext for this application.Theme
getTheme(String themeName)
Return the Theme instance for the given theme name.protected void
initPropertySources()
Replace any stub property sources with actual instances.protected void
onRefresh()
Initialize the theme capability.protected void
postProcessBeanFactory(ConfigurableListableBeanFactory beanFactory)
Register ServletContextAwareProcessor.void
setConfigLocation(String configLocation)
Set the config locations for this web application context in init-param style, i.e. with distinct locations separated by commas, semicolons or whitespace.void
setConfigLocations(String... configLocations)
Set the config locations for this web application context.void
setNamespace(String namespace)
Set the namespace for this web application context, to be used for building a default context config location.void
setServletConfig(ServletConfig servletConfig)
Set the ServletConfig for this web application context.void
setServletContext(ServletContext servletContext)
Set the ServletContext that this WebApplicationContext runs in.从类继承的方法 org.springframework.context.support.GenericApplicationContext
cancelRefresh, closeBeanFactory, getAutowireCapableBeanFactory, getBeanDefinition, getBeanFactory, getClassLoader, getDefaultListableBeanFactory, getResource, getResources, isAlias, isBeanNameInUse, refreshBeanFactory, registerAlias, registerBean, registerBean, registerBean, registerBean, registerBean, registerBean, registerBeanDefinition, removeAlias, removeBeanDefinition, setAllowBeanDefinitionOverriding, setAllowCircularReferences, setClassLoader, setParent, setResourceLoader
从类继承的方法 org.springframework.context.support.AbstractApplicationContext
addApplicationListener, addBeanFactoryPostProcessor, assertBeanFactoryActive, close, containsBean, containsBeanDefinition, containsLocalBean, destroy, destroyBeans, doClose, findAnnotationOnBean, finishBeanFactoryInitialization, finishRefresh, getAliases, getApplicationListeners, getBean, getBean, getBean, getBean, getBean, getBeanDefinitionCount, getBeanDefinitionNames, getBeanFactoryPostProcessors, getBeanNamesForAnnotation, getBeanNamesForType, getBeanNamesForType, getBeanNamesForType, getBeanNamesForType, getBeanProvider, getBeanProvider, getBeansOfType, getBeansOfType, getBeansWithAnnotation, getDisplayName, getEnvironment, getId, getInternalParentBeanFactory, getInternalParentMessageSource, getMessage, getMessage, getMessage, getParent, getParentBeanFactory, getStartupDate, getType, 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, setId, start, stop, toString
从类继承的方法 org.springframework.core.io.DefaultResourceLoader
addProtocolResolver, clearResourceCaches, getProtocolResolvers, getResourceCache
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.core.AliasRegistry
getAliases
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.support.BeanDefinitionRegistry
containsBeanDefinition, getBeanDefinitionCount, getBeanDefinitionNames
从接口继承的方法 org.springframework.beans.factory.BeanFactory
containsBean, getAliases, getBean, getBean, getBean, getBean, getBean, getBeanProvider, getBeanProvider, getType, 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, setClassLoader, setEnvironment, setId, setParent
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.beans.factory.ListableBeanFactory
containsBeanDefinition, findAnnotationOnBean, getBeanDefinitionCount, getBeanDefinitionNames, getBeanNamesForAnnotation, getBeanNamesForType, 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
GenericWebApplicationContext
public GenericWebApplicationContext()
Create a new GenericWebApplicationContext.
GenericWebApplicationContext
public GenericWebApplicationContext(ServletContext servletContext)
Create a new GenericWebApplicationContext for the given ServletContext.- 参数:
servletContext
- the ServletContext to run in- 另请参阅:
GenericApplicationContext.registerBeanDefinition(java.lang.String, org.springframework.beans.factory.config.BeanDefinition)
,AbstractApplicationContext.refresh()
GenericWebApplicationContext
public GenericWebApplicationContext(DefaultListableBeanFactory beanFactory)
Create a new GenericWebApplicationContext with the given DefaultListableBeanFactory.- 参数:
beanFactory
- the DefaultListableBeanFactory instance to use for this context- 另请参阅:
setServletContext(javax.servlet.ServletContext)
,GenericApplicationContext.registerBeanDefinition(java.lang.String, org.springframework.beans.factory.config.BeanDefinition)
,AbstractApplicationContext.refresh()
GenericWebApplicationContext
public GenericWebApplicationContext(DefaultListableBeanFactory beanFactory, ServletContext servletContext)
Create a new GenericWebApplicationContext with the given DefaultListableBeanFactory.- 参数:
beanFactory
- the DefaultListableBeanFactory instance to use for this contextservletContext
- the ServletContext to run in- 另请参阅:
GenericApplicationContext.registerBeanDefinition(java.lang.String, org.springframework.beans.factory.config.BeanDefinition)
,AbstractApplicationContext.refresh()
方法详细资料
setServletContext
public void setServletContext(@Nullable ServletContext servletContext)
Set the ServletContext that this WebApplicationContext runs in.
getServletContext
@Nullable public ServletContext getServletContext()
从接口复制的说明:WebApplicationContext
Return the standard Servlet API ServletContext for this application.- 指定者:
getServletContext
在接口中WebApplicationContext
getApplicationName
public String getApplicationName()
从接口复制的说明:ApplicationContext
Return a name for the deployed application that this context belongs to.- 指定者:
getApplicationName
在接口中ApplicationContext
- 覆盖:
getApplicationName
在类中AbstractApplicationContext
- 返回:
- a name for the deployed application, or the empty String by default
createEnvironment
protected ConfigurableEnvironment createEnvironment()
Create and return a newStandardServletEnvironment
.
postProcessBeanFactory
protected void postProcessBeanFactory(ConfigurableListableBeanFactory beanFactory)
Register ServletContextAwareProcessor.- 覆盖:
postProcessBeanFactory
在类中AbstractApplicationContext
- 参数:
beanFactory
- the bean factory used by the application context- 另请参阅:
ServletContextAwareProcessor
getResourceByPath
protected Resource getResourceByPath(String path)
This implementation supports file paths beneath the root of the ServletContext.- 覆盖:
getResourceByPath
在类中DefaultResourceLoader
- 参数:
path
- the path to the resource- 返回:
- the corresponding Resource handle
- 另请参阅:
ServletContextResource
getResourcePatternResolver
protected ResourcePatternResolver getResourcePatternResolver()
This implementation supports pattern matching in unexpanded WARs too.- 覆盖:
getResourcePatternResolver
在类中AbstractApplicationContext
- 返回:
- the ResourcePatternResolver for this context
- 另请参阅:
ServletContextResourcePatternResolver
onRefresh
protected void onRefresh()
Initialize the theme capability.
initPropertySources
protected void initPropertySources()
Replace any stub property sources with actual instances.
Replace
Servlet
-related property sources.
getTheme
@Nullable public Theme getTheme(String themeName)
从接口复制的说明:ThemeSource
Return the Theme instance for the given theme name.The returned Theme will resolve theme-specific messages, codes, file paths, etc (e.g. CSS and image files in a web environment).
- 指定者:
getTheme
在接口中ThemeSource
- 参数:
themeName
- the name of the theme- 返回:
- the corresponding Theme, or
null
if none defined. Note that, by convention, a ThemeSource should at least be able to return a default Theme for the default theme name "theme" but may also return default Themes for other theme names. - 另请参阅:
AbstractThemeResolver.ORIGINAL_DEFAULT_THEME_NAME
setServletConfig
public void setServletConfig(@Nullable ServletConfig servletConfig)
从接口复制的说明:ConfigurableWebApplicationContext
Set the ServletConfig for this web application context. Only called for a WebApplicationContext that belongs to a specific Servlet.
getServletConfig
@Nullable public ServletConfig getServletConfig()
从接口复制的说明:ConfigurableWebApplicationContext
Return the ServletConfig for this web application context, if any.
setNamespace
public void setNamespace(@Nullable String namespace)
从接口复制的说明:ConfigurableWebApplicationContext
Set the namespace for this web application context, to be used for building a default context config location. The root web application context does not have a namespace.
getNamespace
@Nullable public String getNamespace()
从接口复制的说明:ConfigurableWebApplicationContext
Return the namespace for this web application context, if any.
setConfigLocation
public void setConfigLocation(String configLocation)
从接口复制的说明:ConfigurableWebApplicationContext
Set the config locations for this web application context in init-param style, i.e. with distinct locations separated by commas, semicolons or whitespace.If not set, the implementation is supposed to use a default for the given namespace or the root web application context, as appropriate.
setConfigLocations
public void setConfigLocations(String... configLocations)
从接口复制的说明:ConfigurableWebApplicationContext
Set the config locations for this web application context.If not set, the implementation is supposed to use a default for the given namespace or the root web application context, as appropriate.
getConfigLocations
public String[] getConfigLocations()
从接口复制的说明:ConfigurableWebApplicationContext
Return the config locations for this web application context, ornull
if none specified.