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StaticWebApplicationContext (Spring Framework API 2.1) - Spring Framework 2.1.0 API 文档英文版

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org.springframework.web.context.support
Class StaticWebApplicationContext

java.lang.Object
  org.springframework.core.io.DefaultResourceLoader
      org.springframework.context.support.AbstractApplicationContext
          org.springframework.context.support.GenericApplicationContext
              org.springframework.context.support.StaticApplicationContext
                  org.springframework.web.context.support.StaticWebApplicationContext

All Implemented Interfaces:

BeanFactory, DisposableBean, HierarchicalBeanFactory, ListableBeanFactory, BeanDefinitionRegistry, ApplicationContext, ApplicationEventPublisher, ConfigurableApplicationContext, Lifecycle, MessageSource, ResourceLoader, ResourcePatternResolver, ThemeSource, ConfigurableWebApplicationContext, WebApplicationContext

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public class StaticWebApplicationContext
extends StaticApplicationContext
implements ConfigurableWebApplicationContext, ThemeSource

Static WebApplicationContext implementation for testing. Not intended for use in production applications.

Implements the ConfigurableWebApplicationContext interface to allow for direct replacement of an XmlWebApplicationContext, despite not actually supporting external configuration files.

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 DefaultResourceLoader.

In addition to the special beans detected by AbstractApplicationContext, this class detects a bean of type ThemeSource in the context, under the special bean name "themeSource".

Author:

Rod Johnson, Juergen Hoeller

See Also:

ThemeSource

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Field Summary

 

Fields inherited from class org.springframework.context.support.AbstractApplicationContext
APPLICATION_EVENT_MULTICASTER_BEAN_NAME, logger, MESSAGE_SOURCE_BEAN_NAME

 

Fields inherited from interface org.springframework.web.context.ConfigurableWebApplicationContext
CONFIG_LOCATION_DELIMITERS

 

Fields inherited from interface org.springframework.web.context.WebApplicationContext
ROOT_WEB_APPLICATION_CONTEXT_ATTRIBUTE, SCOPE_GLOBAL_SESSION, SCOPE_REQUEST, SCOPE_SESSION

 

Fields inherited from interface org.springframework.beans.factory.BeanFactory
FACTORY_BEAN_PREFIX

 

Fields inherited from interface org.springframework.core.io.support.ResourcePatternResolver
CLASSPATH_ALL_URL_PREFIX

 

Fields inherited from interface org.springframework.core.io.ResourceLoader
CLASSPATH_URL_PREFIX

 

Constructor Summary
StaticWebApplicationContext()

 

Method Summary
String[]	getConfigLocations()           Return the config locations for this web application context, or null 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	onRefresh()           Initialize the theme capability.
protected  void	postProcessBeanFactory(ConfigurableListableBeanFactory beanFactory)           Register request/session scopes, a ServletContextAwareProcessor, etc.
void	setConfigLocations(String[] configLocations)           The StaticWebApplicationContext class does not support this method.
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.

 

Methods inherited from class org.springframework.context.support.StaticApplicationContext
addMessage, getStaticMessageSource, registerPrototype, registerPrototype, registerSingleton, registerSingleton

 

Methods inherited from class org.springframework.context.support.GenericApplicationContext
closeBeanFactory, getBeanDefinition, getBeanFactory, getDefaultListableBeanFactory, getResource, getResources, refreshBeanFactory, registerAlias, registerBeanDefinition, setParent, setResourceLoader

 

Methods inherited from class org.springframework.context.support.AbstractApplicationContext

addApplicationListener, addBeanFactoryPostProcessor, addListener, close, containsBean, containsBeanDefinition, containsLocalBean, destroy, destroyBeans, doClose, getAliases, getApplicationListeners, getAutowireCapableBeanFactory, getBean, getBean, getBeanDefinitionCount, getBeanDefinitionNames, getBeanFactoryPostProcessors, getBeanNamesForType, getBeanNamesForType, getBeansOfType, getBeansOfType, getDisplayName, getInternalParentBeanFactory, getInternalParentMessageSource, getLifecycleBeans, getMessage, getMessage, getMessage, getParent, getParentBeanFactory, getStartupDate, getType, initApplicationEventMulticaster, initMessageSource, invokeBeanFactoryPostProcessors, isActive, isPrototype, isRunning, isSingleton, isTypeMatch, obtainFreshBeanFactory, onClose, prepareBeanFactory, prepareRefresh, publishEvent, refresh, registerBeanPostProcessors, registerListeners, registerShutdownHook, setDisplayName, start, stop, toString

 

Methods inherited from class org.springframework.core.io.DefaultResourceLoader
getClassLoader, setClassLoader

 

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

 

Methods inherited from interface org.springframework.context.ConfigurableApplicationContext
addApplicationListener, addBeanFactoryPostProcessor, close, getBeanFactory, isActive, refresh, registerShutdownHook, setParent

 

Methods inherited from interface org.springframework.context.ApplicationContext
getAutowireCapableBeanFactory, getDisplayName, getParent, getStartupDate

 

Methods inherited from interface org.springframework.beans.factory.ListableBeanFactory
containsBeanDefinition, getBeanDefinitionCount, getBeanDefinitionNames, getBeanNamesForType, getBeanNamesForType, getBeansOfType, getBeansOfType

 

Methods inherited from interface org.springframework.beans.factory.HierarchicalBeanFactory
containsLocalBean, getParentBeanFactory

 

Methods inherited from interface org.springframework.beans.factory.BeanFactory
containsBean, getAliases, getBean, getBean, getType, isPrototype, isSingleton, isTypeMatch

 

Methods inherited from interface org.springframework.context.MessageSource
getMessage, getMessage, getMessage

 

Methods inherited from interface org.springframework.context.ApplicationEventPublisher
publishEvent

 

Methods inherited from interface org.springframework.core.io.support.ResourcePatternResolver
getResources

 

Methods inherited from interface org.springframework.core.io.ResourceLoader
getClassLoader, getResource

 

Methods inherited from interface org.springframework.context.Lifecycle
isRunning, start, stop

 

Methods inherited from interface org.springframework.beans.factory.support.BeanDefinitionRegistry
containsBeanDefinition, getAliases, getBeanDefinitionCount, getBeanDefinitionNames

 

Constructor Detail

StaticWebApplicationContext

public StaticWebApplicationContext()

Method Detail

setServletContext

public void setServletContext(ServletContext servletContext)

Set the ServletContext that this WebApplicationContext runs in.

Specified by:

setServletContext in interface ConfigurableWebApplicationContext

See Also:

ConfigurableApplicationContext.refresh()

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getServletContext

public ServletContext getServletContext()

Description copied from interface: WebApplicationContext

Return the standard Servlet API ServletContext for this application.

Specified by:

getServletContext in interface WebApplicationContext

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setServletConfig

public void setServletConfig(ServletConfig servletConfig)

Description copied from interface: ConfigurableWebApplicationContext

Set the ServletConfig for this web application context. Only called for a WebApplicationContext that belongs to a specific Servlet.

Specified by:

setServletConfig in interface ConfigurableWebApplicationContext

See Also:

ConfigurableApplicationContext.refresh()

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getServletConfig

public ServletConfig getServletConfig()

Description copied from interface: ConfigurableWebApplicationContext

Return the ServletConfig for this web application context, if any.

Specified by:

getServletConfig in interface ConfigurableWebApplicationContext

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setNamespace

public void setNamespace(String namespace)

Description copied from interface: 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.

Specified by:

setNamespace in interface ConfigurableWebApplicationContext

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getNamespace

public String getNamespace()

Description copied from interface: ConfigurableWebApplicationContext

Return the namespace for this web application context, if any.

Specified by:

getNamespace in interface ConfigurableWebApplicationContext

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setConfigLocations

public void setConfigLocations(String[] configLocations)

The StaticWebApplicationContext class does not support this method.

Specified by:

setConfigLocations in interface ConfigurableWebApplicationContext

Throws:

UnsupportedOperationException - always

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getConfigLocations

public String[] getConfigLocations()

Description copied from interface: ConfigurableWebApplicationContext

Return the config locations for this web application context, or null if none specified.

Specified by:

getConfigLocations in interface ConfigurableWebApplicationContext

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postProcessBeanFactory

protected void postProcessBeanFactory(ConfigurableListableBeanFactory beanFactory)

Register request/session scopes, a ServletContextAwareProcessor, etc.

Overrides:

postProcessBeanFactory in class AbstractApplicationContext

Parameters:

beanFactory - the bean factory used by the application context

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getResourceByPath

protected Resource getResourceByPath(String path)

This implementation supports file paths beneath the root of the ServletContext.

Overrides:

getResourceByPath in class DefaultResourceLoader

Parameters:

path - path to the resource

Returns:

Resource handle

See Also:

ServletContextResource

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getResourcePatternResolver

protected ResourcePatternResolver getResourcePatternResolver()

This implementation supports pattern matching in unexpanded WARs too.

Overrides:

getResourcePatternResolver in class AbstractApplicationContext

Returns:

the ResourcePatternResolver for this context

See Also:

ServletContextResourcePatternResolver

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onRefresh

protected void onRefresh()

Initialize the theme capability.

Overrides:

onRefresh in class AbstractApplicationContext

See Also:

AbstractApplicationContext.refresh()

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getTheme

public Theme getTheme(String themeName)

Description copied from interface: 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).

Specified by:

getTheme in interface ThemeSource

Parameters:

themeName - name of the theme

Returns:

the respective Theme, or null if none defined

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