AnnotationConfigWebContextLoader (Spring Framework 5.2.12.RELEASE API)

java.lang.Object
- org.springframework.test.context.support.AbstractContextLoader
- - org.springframework.test.context.web.AbstractGenericWebContextLoader
  - - org.springframework.test.context.web.AnnotationConfigWebContextLoader

所有已实现的接口:
ContextLoader, SmartContextLoader
```
public class AnnotationConfigWebContextLoader
extends AbstractGenericWebContextLoader
```
Concrete implementation of AbstractGenericWebContextLoader that loads bean definitions from annotated classes.
See the Javadoc for @ContextConfiguration for a definition of annotated class.
Note: AnnotationConfigWebContextLoader supports annotated classes rather than the String-based resource locations defined by the legacy ContextLoader API. Thus, although AnnotationConfigWebContextLoader extends AbstractGenericWebContextLoader, AnnotationConfigWebContextLoader does not support any String-based methods defined by AbstractContextLoader or AbstractGenericWebContextLoader. Consequently, AnnotationConfigWebContextLoader should chiefly be considered a SmartContextLoader rather than a ContextLoader.
从以下版本开始:
3.2
作者:
Sam Brannen
另请参阅:
processContextConfiguration(ContextConfigurationAttributes), detectDefaultConfigurationClasses(Class), loadBeanDefinitions(GenericWebApplicationContext, WebMergedContextConfiguration), GenericXmlWebContextLoader, GenericGroovyXmlWebContextLoader

构造器概要
构造器
构造器说明
AnnotationConfigWebContextLoader()

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 Class<?>[]`	`detectDefaultConfigurationClasses(Class<?> declaringClass)`	Detect the default configuration classes for the supplied test class.
`protected String[]`	`generateDefaultLocations(Class<?> clazz)`	`AnnotationConfigWebContextLoader` should be used as a `SmartContextLoader`, not as a legacy `ContextLoader`.
`protected String`	`getResourceSuffix()`	`AnnotationConfigWebContextLoader` should be used as a `SmartContextLoader`, not as a legacy `ContextLoader`.
`protected void`	`loadBeanDefinitions(GenericWebApplicationContext context, WebMergedContextConfiguration webMergedConfig)`	Register classes in the supplied context from the classes in the supplied `WebMergedContextConfiguration`.
`protected String[]`	`modifyLocations(Class<?> clazz, String... locations)`	`AnnotationConfigWebContextLoader` should be used as a `SmartContextLoader`, not as a legacy `ContextLoader`.
`void`	`processContextConfiguration(ContextConfigurationAttributes configAttributes)`	Process annotated classes in the supplied `ContextConfigurationAttributes`.
`protected void`	`validateMergedContextConfiguration(WebMergedContextConfiguration webMergedConfig)`	Ensure that the supplied `WebMergedContextConfiguration` does not contain `locations`.

从类继承的方法 org.springframework.test.context.web.AbstractGenericWebContextLoader
configureWebResources, customizeBeanFactory, customizeContext, loadContext, loadContext

从类继承的方法 org.springframework.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

- 构造器详细资料
  - AnnotationConfigWebContextLoader
```
public AnnotationConfigWebContextLoader()
```
- 方法详细资料
  - processContextConfiguration
```
public void processContextConfiguration(ContextConfigurationAttributes configAttributes)
```
    Process annotated classes in the supplied ContextConfigurationAttributes.
    If the annotated 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)
```
    AnnotationConfigWebContextLoader 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)
```
    AnnotationConfigWebContextLoader 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()
```
    AnnotationConfigWebContextLoader 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()
  - loadBeanDefinitions
```
protected void loadBeanDefinitions(GenericWebApplicationContext context,
                                   WebMergedContextConfiguration webMergedConfig)
```
    Register classes in the supplied context from the classes in the supplied WebMergedContextConfiguration.
    Each class must represent an annotated class. An AnnotatedBeanDefinitionReader is used to register the appropriate bean definitions.
    指定者:
    loadBeanDefinitions 在类中 AbstractGenericWebContextLoader
    参数:
    context - the context in which the annotated classes should be registered
    webMergedConfig - the merged configuration from which the classes should be retrieved
    另请参阅:
    AbstractGenericWebContextLoader.loadBeanDefinitions(org.springframework.web.context.support.GenericWebApplicationContext, org.springframework.test.context.web.WebMergedContextConfiguration)
  - validateMergedContextConfiguration
```
protected void validateMergedContextConfiguration(WebMergedContextConfiguration webMergedConfig)
```
    Ensure that the supplied WebMergedContextConfiguration does not contain locations.
    覆盖:
    validateMergedContextConfiguration 在类中 AbstractGenericWebContextLoader
    参数:
    webMergedConfig - the merged configuration to validate
    从以下版本开始:
    4.0.4
    另请参阅:
    AbstractGenericWebContextLoader.validateMergedContextConfiguration(org.springframework.test.context.web.WebMergedContextConfiguration)