程序包 cn.taketoday.context.support

类 FileSystemXmlApplicationContext

java.lang.Object

cn.taketoday.core.io.DefaultResourceLoader

cn.taketoday.context.support.AbstractApplicationContext

cn.taketoday.context.support.AbstractRefreshableApplicationContext

cn.taketoday.context.support.AbstractRefreshableConfigApplicationContext

cn.taketoday.context.support.AbstractXmlApplicationContext

cn.taketoday.context.support.FileSystemXmlApplicationContext

所有已实现的接口:

Aware, BeanFactory, BeanNameAware, HierarchicalBeanFactory, InitializingBean, BeanDefinitionRegistry, DependencyInjectorProvider, ApplicationContext, ApplicationEventPublisher, ConfigurableApplicationContext, Lifecycle, MessageSource, cn.taketoday.core.AliasRegistry, cn.taketoday.core.env.EnvironmentCapable, cn.taketoday.core.io.PatternResourceLoader, cn.taketoday.core.io.ResourceLoader, Closeable, AutoCloseable

public class FileSystemXmlApplicationContext
extends AbstractXmlApplicationContext

Standalone XML application context, taking the context definition files from the file system or from URLs, interpreting plain paths as relative file system locations (e.g. "mydir/myfile.txt"). Useful for test harnesses as well as for standalone environments.

NOTE: Plain paths will always be interpreted as relative to the current VM working directory, even if they start with a slash. (This is consistent with the semantics in a Servlet container.) Use an explicit "file:" prefix to enforce an absolute file path.

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 the AntPathMatcher javadoc 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 GenericApplicationContext class in combination with an XmlBeanDefinitionReader for more flexible context setup.

从以下版本开始:

4.0 2022/3/6 22:14

作者:

Rod Johnson, Juergen Hoeller, Harry Yang

另请参阅:

• DefaultResourceLoader.getResource(java.lang.String)
• getResourceByPath(java.lang.String)
• GenericApplicationContext

嵌套类概要

从类继承的嵌套类/接口 cn.taketoday.core.io.DefaultResourceLoader

cn.taketoday.core.io.DefaultResourceLoader.ClassPathContextResource

从接口继承的嵌套类/接口 cn.taketoday.context.ApplicationContext

ApplicationContext.State

字段概要

从类继承的字段 cn.taketoday.context.support.AbstractApplicationContext

APPLICATION_EVENT_MULTICASTER_BEAN_NAME, LIFECYCLE_PROCESSOR_BEAN_NAME, log, MESSAGE_SOURCE_BEAN_NAME

从接口继承的字段 cn.taketoday.context.ApplicationContext

APPLICATION_NAME

从接口继承的字段 cn.taketoday.beans.factory.BeanFactory

FACTORY_BEAN_PREFIX

从接口继承的字段 cn.taketoday.context.ConfigurableApplicationContext

CONFIG_LOCATION_DELIMITERS, CONVERSION_SERVICE_BEAN_NAME, LOAD_TIME_WEAVER_BEAN_NAME, SHUTDOWN_HOOK_THREAD_NAME

从接口继承的字段 cn.taketoday.core.io.PatternResourceLoader

CLASSPATH_ALL_URL_PREFIX

从接口继承的字段 cn.taketoday.core.io.ResourceLoader

CLASSPATH_URL_PREFIX

构造器概要

构造器

构造器	说明
FileSystemXmlApplicationContext()	Create a new FileSystemXmlApplicationContext for bean-style configuration.
FileSystemXmlApplicationContext(ApplicationContext parent)	Create a new FileSystemXmlApplicationContext for bean-style configuration.
FileSystemXmlApplicationContext(String configLocation)	Create a new FileSystemXmlApplicationContext, loading the definitions from the given XML file and automatically refreshing the context.
FileSystemXmlApplicationContext(String... configLocations)	Create a new FileSystemXmlApplicationContext, loading the definitions from the given XML files and automatically refreshing the context.
FileSystemXmlApplicationContext(String[] configLocations, boolean refresh)	Create a new FileSystemXmlApplicationContext, loading the definitions from the given XML files.
FileSystemXmlApplicationContext(String[] configLocations, boolean refresh, ApplicationContext parent)	Create a new FileSystemXmlApplicationContext with the given parent, loading the definitions from the given XML files.
FileSystemXmlApplicationContext(String[] configLocations, ApplicationContext parent)	Create a new FileSystemXmlApplicationContext with the given parent, loading the definitions from the given XML files and automatically refreshing the context.

方法概要

修饰符和类型	方法	说明
protected cn.taketoday.core.io.Resource	getResourceByPath(String path)	Resolve resource paths as file system paths.

从类继承的方法 cn.taketoday.context.support.AbstractXmlApplicationContext

getConfigResources, initBeanDefinitionReader, loadBeanDefinitions, loadBeanDefinitions, setValidating

从类继承的方法 cn.taketoday.context.support.AbstractRefreshableConfigApplicationContext

afterPropertiesSet, getConfigLocations, getDefaultConfigLocations, resolvePath, setBeanName, setConfigLocation, setConfigLocations, setId

从类继承的方法 cn.taketoday.context.support.AbstractRefreshableApplicationContext

assertBeanFactoryActive, cancelRefresh, closeBeanFactory, containsBeanDefinition, containsBeanDefinition, containsBeanDefinition, containsBeanDefinition, createBeanFactory, createBootstrapContext, customizeBeanFactory, getAliasList, getBeanDefinition, getBeanDefinition, getBeanDefinitionCount, getBeanDefinitionNames, getBeanDefinitions, getBeanFactory, hasBeanFactory, isAlias, isAllowBeanDefinitionOverriding, isBeanNameInUse, refreshBeanFactory, registerAlias, registerBeanDefinition, removeAlias, removeBeanDefinition, setAllowBeanDefinitionOverriding, setAllowCircularReferences

从类继承的方法 cn.taketoday.context.support.AbstractApplicationContext

addApplicationListener, addBeanFactoryPostProcessor, addFactoryPostProcessors, applyState, close, containsBean, containsLocalBean, createEnvironment, destroyBeans, doClose, findAnnotationOnBean, findAnnotationOnBean, findSynthesizedAnnotation, finishBeanFactoryInitialization, finishRefresh, formatStartupDate, getAliases, getAnnotatedBeans, getApplicationEventMulticaster, getApplicationListeners, getApplicationName, getAutowireCapableBeanFactory, getBean, getBean, getBean, getBean, getBean, getBeanNamesForAnnotation, getBeanNamesForType, getBeanNamesForType, getBeanNamesForType, getBeanNamesForType, getBeans, getBeansOfType, getBeansOfType, getBeansOfType, getBeansWithAnnotation, getBeansWithAnnotation, getBootstrapContext, getDisplayName, getEnvironment, getExpressionEvaluator, getFactoryPostProcessors, getId, getInjector, getInternalParentBeanFactory, getInternalParentMessageSource, getLifecycleProcessor, getMessage, getMessage, getMessage, getObjectSupplier, getObjectSupplier, getObjectSupplier, getObjectSupplier, getParent, getParentBeanFactory, getPatternResourceLoader, getResources, getStartupDate, getState, getType, getType, hasStarted, initApplicationEventMulticaster, initLifecycleProcessor, initMessageSource, initPropertySources, invokeBeanFactoryPostProcessors, isActive, isPrototype, isRunning, isSingleton, isTypeMatch, isTypeMatch, obtainBootstrapContext, obtainFreshBeanFactory, onClose, onRefresh, postProcessBeanFactory, prepareBeanFactory, prepareRefresh, publishEvent, publishEvent, refresh, registerApplicationListeners, registerBeanPostProcessors, registerFrameworkComponents, registerShutdownHook, removeApplicationListener, resetCommonCaches, scan, setBootstrapContext, setDisplayName, setEnvironment, setLifecycleProcessor, setParent, start, stop, toString, unwrapFactory

从类继承的方法 cn.taketoday.core.io.DefaultResourceLoader

addProtocolResolver, clearResourceCaches, getClassLoader, getProtocolResolvers, getResource, getResourceCache, 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 cn.taketoday.core.AliasRegistry

getAliases

从接口继承的方法 cn.taketoday.beans.factory.BeanFactory

getBeanNamesForType, unwrap

从接口继承的方法 cn.taketoday.context.ConfigurableApplicationContext

addProtocolResolver, setClassLoader

从接口继承的方法 cn.taketoday.core.io.PatternResourceLoader

getResourcesArray

从接口继承的方法 cn.taketoday.core.io.ResourceLoader

getClassLoader, getResource

构造器详细资料

FileSystemXmlApplicationContext

public FileSystemXmlApplicationContext()

Create a new FileSystemXmlApplicationContext for bean-style configuration.

另请参阅:

• AbstractRefreshableConfigApplicationContext.setConfigLocation(java.lang.String)
• AbstractRefreshableConfigApplicationContext.setConfigLocations(java.lang.String...)
• AbstractRefreshableConfigApplicationContext.afterPropertiesSet()

FileSystemXmlApplicationContext

public FileSystemXmlApplicationContext(ApplicationContext parent)

Create a new FileSystemXmlApplicationContext for bean-style configuration.

参数:

parent - the parent context

另请参阅:

• AbstractRefreshableConfigApplicationContext.setConfigLocation(java.lang.String)
• AbstractRefreshableConfigApplicationContext.setConfigLocations(java.lang.String...)
• AbstractRefreshableConfigApplicationContext.afterPropertiesSet()

FileSystemXmlApplicationContext

public FileSystemXmlApplicationContext(String configLocation)
                                throws BeansException

Create a new FileSystemXmlApplicationContext, loading the definitions from the given XML file and automatically refreshing the context.

参数:

configLocation - file path

抛出:

BeansException - if context creation failed

FileSystemXmlApplicationContext

public FileSystemXmlApplicationContext(String... configLocations)
                                throws BeansException

Create a new FileSystemXmlApplicationContext, loading the definitions from the given XML files and automatically refreshing the context.

参数:

configLocations - array of file paths

抛出:

BeansException - if context creation failed

FileSystemXmlApplicationContext

public FileSystemXmlApplicationContext(String[] configLocations,
 ApplicationContext parent)
                                throws BeansException

Create a new FileSystemXmlApplicationContext with the given parent, loading the definitions from the given XML files and automatically refreshing the context.

参数:

configLocations - array of file paths

parent - the parent context

抛出:

BeansException - if context creation failed

FileSystemXmlApplicationContext

public FileSystemXmlApplicationContext(String[] configLocations,
 boolean refresh)
                                throws BeansException

Create a new FileSystemXmlApplicationContext, loading the definitions from the given XML files.

参数:

configLocations - array of file paths

refresh - 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()

FileSystemXmlApplicationContext

public FileSystemXmlApplicationContext(String[] configLocations,
 boolean refresh,
 @Nullable
 ApplicationContext parent)
                                throws BeansException

Create a new FileSystemXmlApplicationContext with the given parent, loading the definitions from the given XML files.

参数:

configLocations - array of file paths

refresh - 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()

方法详细资料

getResourceByPath

protected cn.taketoday.core.io.Resource getResourceByPath(String path)

Resolve resource paths as file system paths.

Note: Even if a given path starts with a slash, it will get interpreted as relative to the current VM working directory. This is consistent with the semantics in a Servlet container.

覆盖:

getResourceByPath 在类中 cn.taketoday.core.io.DefaultResourceLoader

参数:

path - the path to the resource

返回:

the Resource handle

另请参阅:

• cn.taketoday.web.context.support.XmlWebApplicationContext#getResourceByPath