类 ClassPathXmlApplicationContext
- 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.context.support.AbstractXmlApplicationContext
- org.springframework.context.support.ClassPathXmlApplicationContext
- 所有已实现的接口:
Closeable,AutoCloseable,Aware,BeanFactory,BeanNameAware,DisposableBean,HierarchicalBeanFactory,InitializingBean,ListableBeanFactory,ApplicationContext,ApplicationEventPublisher,ConfigurableApplicationContext,Lifecycle,MessageSource,EnvironmentCapable,ResourceLoader,ResourcePatternResolver
public class ClassPathXmlApplicationContext extends AbstractXmlApplicationContext
Standalone XML application context, taking the context definition files from the class path, interpreting plain paths as class path resource names that include the package path (e.g. "mypackage/myresource.txt"). Useful for test harnesses as well as for application contexts embedded within JARs.The config location defaults can be overridden via
AbstractRefreshableConfigApplicationContext.getConfigLocations(), Config locations can either denote concrete files like "/myfiles/context.xml" or Ant-style patterns like "/myfiles/*-context.xml" (see theAntPathMatcherjavadoc for pattern details).Note: In case of multiple config locations, later bean definitions will override ones defined in earlier loaded files. This can be leveraged to deliberately override certain bean definitions via an extra XML file.
This is a simple, one-stop shop convenience ApplicationContext. Consider using the
GenericApplicationContextclass in combination with anXmlBeanDefinitionReaderfor more flexible context setup.- 作者:
- Rod Johnson, Juergen Hoeller
- 另请参阅:
DefaultResourceLoader.getResource(java.lang.String),DefaultResourceLoader.getResourceByPath(java.lang.String),GenericApplicationContext
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.core.io.ResourceLoader
CLASSPATH_URL_PREFIX
从接口继承的字段 org.springframework.core.io.support.ResourcePatternResolver
CLASSPATH_ALL_URL_PREFIX
构造器概要
构造器 构造器 说明 ClassPathXmlApplicationContext()Create a new ClassPathXmlApplicationContext for bean-style configuration.ClassPathXmlApplicationContext(String configLocation)Create a new ClassPathXmlApplicationContext, loading the definitions from the given XML file and automatically refreshing the context.ClassPathXmlApplicationContext(String... configLocations)Create a new ClassPathXmlApplicationContext, loading the definitions from the given XML files and automatically refreshing the context.ClassPathXmlApplicationContext(String[] configLocations, boolean refresh)Create a new ClassPathXmlApplicationContext, loading the definitions from the given XML files.ClassPathXmlApplicationContext(String[] configLocations, boolean refresh, ApplicationContext parent)Create a new ClassPathXmlApplicationContext with the given parent, loading the definitions from the given XML files.ClassPathXmlApplicationContext(String[] paths, Class<?> clazz)Create a new ClassPathXmlApplicationContext, loading the definitions from the given XML files and automatically refreshing the context.ClassPathXmlApplicationContext(String[] paths, Class<?> clazz, ApplicationContext parent)Create a new ClassPathXmlApplicationContext with the given parent, loading the definitions from the given XML files and automatically refreshing the context.ClassPathXmlApplicationContext(String[] configLocations, ApplicationContext parent)Create a new ClassPathXmlApplicationContext with the given parent, loading the definitions from the given XML files and automatically refreshing the context.ClassPathXmlApplicationContext(String path, Class<?> clazz)Create a new ClassPathXmlApplicationContext, loading the definitions from the given XML file and automatically refreshing the context.ClassPathXmlApplicationContext(ApplicationContext parent)Create a new ClassPathXmlApplicationContext for bean-style configuration.
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 Resource[]getConfigResources()Return an array of Resource objects, referring to the XML bean definition files that this context should be built with.从类继承的方法 org.springframework.context.support.AbstractXmlApplicationContext
initBeanDefinitionReader, loadBeanDefinitions, loadBeanDefinitions, setValidating
从类继承的方法 org.springframework.context.support.AbstractRefreshableConfigApplicationContext
afterPropertiesSet, getConfigLocations, 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, createEnvironment, destroy, destroyBeans, doClose, findAnnotationOnBean, finishBeanFactoryInitialization, finishRefresh, getAliases, getApplicationListeners, getApplicationName, 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, getResourcePatternResolver, getResources, getStartupDate, getType, initApplicationEventMulticaster, initLifecycleProcessor, initMessageSource, initPropertySources, invokeBeanFactoryPostProcessors, isActive, isPrototype, isRunning, isSingleton, isTypeMatch, isTypeMatch, obtainFreshBeanFactory, onClose, onRefresh, postProcessBeanFactory, 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, getResourceByPath, 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.ConfigurableApplicationContext
addProtocolResolver
从接口继承的方法 org.springframework.core.io.ResourceLoader
getClassLoader, getResource
构造器详细资料
ClassPathXmlApplicationContext
public ClassPathXmlApplicationContext()
Create a new ClassPathXmlApplicationContext for bean-style configuration.
ClassPathXmlApplicationContext
public ClassPathXmlApplicationContext(ApplicationContext parent)
Create a new ClassPathXmlApplicationContext for bean-style configuration.
ClassPathXmlApplicationContext
public ClassPathXmlApplicationContext(String configLocation) throws BeansException
Create a new ClassPathXmlApplicationContext, loading the definitions from the given XML file and automatically refreshing the context.- 参数:
configLocation- resource location- 抛出:
BeansException- if context creation failed
ClassPathXmlApplicationContext
public ClassPathXmlApplicationContext(String... configLocations) throws BeansException
Create a new ClassPathXmlApplicationContext, loading the definitions from the given XML files and automatically refreshing the context.- 参数:
configLocations- array of resource locations- 抛出:
BeansException- if context creation failed
ClassPathXmlApplicationContext
public ClassPathXmlApplicationContext(String[] configLocations, ApplicationContext parent) throws BeansException
Create a new ClassPathXmlApplicationContext with the given parent, loading the definitions from the given XML files and automatically refreshing the context.- 参数:
configLocations- array of resource locationsparent- the parent context- 抛出:
BeansException- if context creation failed
ClassPathXmlApplicationContext
public ClassPathXmlApplicationContext(String[] configLocations, boolean refresh) throws BeansException
Create a new ClassPathXmlApplicationContext, loading the definitions from the given XML files.- 参数:
configLocations- array of resource locationsrefresh- whether to automatically refresh the context, loading all bean definitions and creating all singletons. Alternatively, call refresh manually after further configuring the context.- 抛出:
BeansException- if context creation failed- 另请参阅:
AbstractApplicationContext.refresh()
ClassPathXmlApplicationContext
public ClassPathXmlApplicationContext(String[] configLocations, boolean refresh, ApplicationContext parent) throws BeansException
Create a new ClassPathXmlApplicationContext with the given parent, loading the definitions from the given XML files.- 参数:
configLocations- array of resource locationsrefresh- whether to automatically refresh the context, loading all bean definitions and creating all singletons. Alternatively, call refresh manually after further configuring the context.parent- the parent context- 抛出:
BeansException- if context creation failed- 另请参阅:
AbstractApplicationContext.refresh()
ClassPathXmlApplicationContext
public ClassPathXmlApplicationContext(String path, Class<?> clazz) throws BeansException
Create a new ClassPathXmlApplicationContext, loading the definitions from the given XML file and automatically refreshing the context.This is a convenience method to load class path resources relative to a given Class. For full flexibility, consider using a GenericApplicationContext with an XmlBeanDefinitionReader and a ClassPathResource argument.
- 参数:
path- relative (or absolute) path within the class pathclazz- the class to load resources with (basis for the given paths)- 抛出:
BeansException- if context creation failed- 另请参阅:
ClassPathResource(String, Class),GenericApplicationContext,XmlBeanDefinitionReader
ClassPathXmlApplicationContext
public ClassPathXmlApplicationContext(String[] paths, Class<?> clazz) throws BeansException
Create a new ClassPathXmlApplicationContext, loading the definitions from the given XML files and automatically refreshing the context.- 参数:
paths- array of relative (or absolute) paths within the class pathclazz- the class to load resources with (basis for the given paths)- 抛出:
BeansException- if context creation failed- 另请参阅:
ClassPathResource(String, Class),GenericApplicationContext,XmlBeanDefinitionReader
ClassPathXmlApplicationContext
public ClassPathXmlApplicationContext(String[] paths, Class<?> clazz, ApplicationContext parent) throws BeansException
Create a new ClassPathXmlApplicationContext with the given parent, loading the definitions from the given XML files and automatically refreshing the context.- 参数:
paths- array of relative (or absolute) paths within the class pathclazz- the class to load resources with (basis for the given paths)parent- the parent context- 抛出:
BeansException- if context creation failed- 另请参阅:
ClassPathResource(String, Class),GenericApplicationContext,XmlBeanDefinitionReader
方法详细资料
getConfigResources
protected Resource[] getConfigResources()
从类复制的说明:AbstractXmlApplicationContextReturn an array of Resource objects, referring to the XML bean definition files that this context should be built with.The default implementation returns
null. Subclasses can override this to provide pre-built Resource objects rather than location Strings.- 覆盖:
getConfigResources在类中AbstractXmlApplicationContext- 返回:
- an array of Resource objects, or
nullif none - 另请参阅:
AbstractRefreshableConfigApplicationContext.getConfigLocations()