程序包 cn.taketoday.test.context.support

类 AnnotationConfigContextLoader

java.lang.Object

cn.taketoday.test.context.support.AbstractContextLoader

cn.taketoday.test.context.support.AbstractGenericContextLoader

cn.taketoday.test.context.support.AnnotationConfigContextLoader

所有已实现的接口:

AotContextLoader, ContextLoader, SmartContextLoader

public class AnnotationConfigContextLoader
extends AbstractGenericContextLoader

Concrete implementation of AbstractGenericContextLoader that loads bean definitions from component classes.

See the Javadoc for @ContextConfiguration for a definition of component class.

Note: AnnotationConfigContextLoader supports component classes rather than the String-based resource locations defined by the legacy ContextLoader API. Thus, although AnnotationConfigContextLoader extends AbstractGenericContextLoader, AnnotationConfigContextLoader does not support any String-based methods defined by AbstractContextLoader or AbstractGenericContextLoader. Consequently, AnnotationConfigContextLoader should chiefly be considered a SmartContextLoader rather than a ContextLoader.

从以下版本开始:

4.0

作者:

Sam Brannen, Harry Yang

另请参阅:

• processContextConfiguration(ContextConfigurationAttributes)
• detectDefaultConfigurationClasses(Class)
• loadBeanDefinitions(GenericApplicationContext, MergedContextConfiguration)
• GenericXmlContextLoader

字段概要

字段

修饰符和类型	字段	说明
private static final cn.taketoday.logging.Logger	logger

从类继承的字段 cn.taketoday.test.context.support.AbstractGenericContextLoader

log

构造器概要

构造器

构造器	说明
AnnotationConfigContextLoader()

方法概要

修饰符和类型	方法	说明
private static List<String>	classNames(Class<?>... classes)
protected cn.taketoday.beans.factory.support.BeanDefinitionReader	createBeanDefinitionReader(cn.taketoday.context.support.GenericApplicationContext context)	AnnotationConfigContextLoader should be used as a SmartContextLoader, not as a legacy ContextLoader.
protected Class<?>[]	detectDefaultConfigurationClasses(Class<?> declaringClass)	Detect the default configuration classes for the supplied test class.
protected String[]	generateDefaultLocations(Class<?> clazz)	AnnotationConfigContextLoader should be used as a SmartContextLoader, not as a legacy ContextLoader.
protected String	getResourceSuffix()	AnnotationConfigContextLoader should be used as a SmartContextLoader, not as a legacy ContextLoader.
protected void	loadBeanDefinitions(cn.taketoday.context.support.GenericApplicationContext context, MergedContextConfiguration mergedConfig)	Register classes in the supplied context from the classes in the supplied MergedContextConfiguration.
protected String[]	modifyLocations(Class<?> clazz, String... locations)	AnnotationConfigContextLoader should be used as a SmartContextLoader, not as a legacy ContextLoader.
void	processContextConfiguration(ContextConfigurationAttributes configAttributes)	Process component classes in the supplied ContextConfigurationAttributes.
protected void	validateMergedContextConfiguration(MergedContextConfiguration mergedConfig)	Ensure that the supplied MergedContextConfiguration does not contain locations.

从类继承的方法 cn.taketoday.test.context.support.AbstractGenericContextLoader

createContext, customizeBeanFactory, customizeContext, loadContext, loadContext, loadContextForAotProcessing, loadContextForAotRuntime, prepareContext

从类继承的方法 cn.taketoday.test.context.support.AbstractContextLoader

customizeContext, getResourceSuffixes, isGenerateDefaultLocations, prepareContext, processLocations

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

从接口继承的方法 cn.taketoday.test.context.SmartContextLoader

processLocations

字段详细资料

logger

private static final cn.taketoday.logging.Logger logger

构造器详细资料

AnnotationConfigContextLoader

public AnnotationConfigContextLoader()

方法详细资料

processContextConfiguration

public void processContextConfiguration(ContextConfigurationAttributes configAttributes)

Process component classes in the supplied ContextConfigurationAttributes.

If the component classes are null or empty and AbstractContextLoader.isGenerateDefaultLocations() returns true, this SmartContextLoader will attempt to detect default configuration classes. If defaults are detected they will be set in the supplied configuration attributes. Otherwise, properties in the supplied configuration attributes will not be modified.

指定者:

processContextConfiguration 在接口中 SmartContextLoader

覆盖:

processContextConfiguration 在类中 AbstractContextLoader

参数:

configAttributes - the context configuration attributes to process

另请参阅:

• SmartContextLoader.processContextConfiguration(ContextConfigurationAttributes)
• AbstractContextLoader.isGenerateDefaultLocations()
• detectDefaultConfigurationClasses(Class)

detectDefaultConfigurationClasses

protected Class<?>[] detectDefaultConfigurationClasses(Class<?> declaringClass)

Detect the default configuration classes for the supplied test class.

The default implementation simply delegates to AnnotationConfigContextLoaderUtils.detectDefaultConfigurationClasses(Class).

参数:

declaringClass - the test class that declared @ContextConfiguration

返回:

an array of default configuration classes, potentially empty but never null

另请参阅:

• AnnotationConfigContextLoaderUtils

modifyLocations

protected String[] modifyLocations(Class<?> clazz,
 String... locations)

AnnotationConfigContextLoader should be used as a SmartContextLoader, not as a legacy ContextLoader. Consequently, this method is not supported.

覆盖:

modifyLocations 在类中 AbstractContextLoader

参数:

clazz - the class with which the locations are associated

locations - the resource locations to be modified

返回:

an array of modified application context resource locations

抛出:

UnsupportedOperationException - in this implementation

另请参阅:

• AbstractContextLoader.modifyLocations(java.lang.Class<?>, java.lang.String...)

generateDefaultLocations

protected String[] generateDefaultLocations(Class<?> clazz)

AnnotationConfigContextLoader should be used as a SmartContextLoader, not as a legacy ContextLoader. Consequently, this method is not supported.

覆盖:

generateDefaultLocations 在类中 AbstractContextLoader

参数:

clazz - the class for which the default locations are to be generated

返回:

an array of default application context resource locations

抛出:

UnsupportedOperationException - in this implementation

另请参阅:

• AbstractContextLoader.generateDefaultLocations(java.lang.Class<?>)

getResourceSuffix

protected String getResourceSuffix()

AnnotationConfigContextLoader should be used as a SmartContextLoader, not as a legacy ContextLoader. Consequently, this method is not supported.

指定者:

getResourceSuffix 在类中 AbstractContextLoader

返回:

the resource suffix; never null or empty

抛出:

UnsupportedOperationException - in this implementation

另请参阅:

• AbstractContextLoader.getResourceSuffix()

validateMergedContextConfiguration

protected void validateMergedContextConfiguration(MergedContextConfiguration mergedConfig)

Ensure that the supplied MergedContextConfiguration does not contain locations.

覆盖:

validateMergedContextConfiguration 在类中 AbstractGenericContextLoader

参数:

mergedConfig - the merged configuration to validate

另请参阅:

• AbstractGenericContextLoader.validateMergedContextConfiguration(cn.taketoday.test.context.MergedContextConfiguration)

loadBeanDefinitions

protected void loadBeanDefinitions(cn.taketoday.context.support.GenericApplicationContext context,
 MergedContextConfiguration mergedConfig)

Register classes in the supplied context from the classes in the supplied MergedContextConfiguration.

Each class must represent a component class. An AnnotatedBeanDefinitionReader is used to register the appropriate bean definitions.

Note that this method does not call createBeanDefinitionReader(cn.taketoday.context.support.GenericApplicationContext) since AnnotatedBeanDefinitionReader is not an instance of BeanDefinitionReader.

覆盖:

loadBeanDefinitions 在类中 AbstractGenericContextLoader

参数:

context - the context in which the component classes should be registered

mergedConfig - the merged configuration from which the classes should be retrieved

另请参阅:

• AbstractGenericContextLoader.loadBeanDefinitions(cn.taketoday.context.support.GenericApplicationContext, cn.taketoday.test.context.MergedContextConfiguration)

classNames

private static List<String> classNames(Class<?>... classes)

createBeanDefinitionReader

protected cn.taketoday.beans.factory.support.BeanDefinitionReader createBeanDefinitionReader(cn.taketoday.context.support.GenericApplicationContext context)

AnnotationConfigContextLoader should be used as a SmartContextLoader, not as a legacy ContextLoader. Consequently, this method is not supported.

指定者:

createBeanDefinitionReader 在类中 AbstractGenericContextLoader

参数:

context - the context for which the BeanDefinitionReader should be created

返回:

a BeanDefinitionReader for the supplied context

抛出:

UnsupportedOperationException - in this implementation

另请参阅:

• loadBeanDefinitions(cn.taketoday.context.support.GenericApplicationContext, cn.taketoday.test.context.MergedContextConfiguration)
• AbstractGenericContextLoader.createBeanDefinitionReader(cn.taketoday.context.support.GenericApplicationContext)