java.lang.Object
- org.springframework.context.annotation.AnnotationBeanNameGenerator

所有已实现的接口:
BeanNameGenerator
直接已知子类:
FullyQualifiedAnnotationBeanNameGenerator
```
public class AnnotationBeanNameGenerator
extends Object
implements BeanNameGenerator
```
BeanNameGenerator implementation for bean classes annotated with the @Component annotation or with another annotation that is itself annotated with @Component as a meta-annotation. For example, Spring's stereotype annotations (such as @Repository) are themselves annotated with @Component.
Also supports Java EE 6's ManagedBean and JSR-330's Named annotations, if available. Note that Spring component annotations always override such standard annotations.
If the annotation's value doesn't indicate a bean name, an appropriate name will be built based on the short name of the class (with the first letter lower-cased). For example:
```
com.xyz.FooServiceImpl -> fooServiceImpl
```
从以下版本开始:
2.5
作者:
Juergen Hoeller, Mark Fisher
另请参阅:
Component.value(), Repository.value(), Service.value(), Controller.value(), Named.value(), FullyQualifiedAnnotationBeanNameGenerator

字段概要
字段
修饰符和类型字段说明
static AnnotationBeanNameGenerator INSTANCE
A convenient constant for a default AnnotationBeanNameGenerator instance, as used for component scanning purposes.

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

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 String`	`buildDefaultBeanName(BeanDefinition definition)`	Derive a default bean name from the given bean definition.
`protected String`	`buildDefaultBeanName(BeanDefinition definition, BeanDefinitionRegistry registry)`	Derive a default bean name from the given bean definition.
`protected String`	`determineBeanNameFromAnnotation(AnnotatedBeanDefinition annotatedDef)`	Derive a bean name from one of the annotations on the class.
`String`	`generateBeanName(BeanDefinition definition, BeanDefinitionRegistry registry)`	Generate a bean name for the given bean definition.
`protected boolean`	`isStereotypeWithNameValue(String annotationType, Set<String> metaAnnotationTypes, Map<String,Object> attributes)`	Check whether the given annotation is a stereotype that is allowed to suggest a component name through its annotation `value()`.

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- 字段详细资料
  - INSTANCE
```
public static final AnnotationBeanNameGenerator INSTANCE
```
    A convenient constant for a default AnnotationBeanNameGenerator instance, as used for component scanning purposes.
    从以下版本开始:
    5.2
- 构造器详细资料
  - AnnotationBeanNameGenerator
```
public AnnotationBeanNameGenerator()
```
- 方法详细资料
  - generateBeanName
```
public String generateBeanName(BeanDefinition definition,
                               BeanDefinitionRegistry registry)
```
    从接口复制的说明: BeanNameGenerator
    Generate a bean name for the given bean definition.
    指定者:
    generateBeanName 在接口中 BeanNameGenerator
    参数:
    definition - the bean definition to generate a name for
    registry - the bean definition registry that the given definition is supposed to be registered with
    返回:
    the generated bean name
  - determineBeanNameFromAnnotation
```
@Nullable
protected String determineBeanNameFromAnnotation(AnnotatedBeanDefinition annotatedDef)
```
    Derive a bean name from one of the annotations on the class.
    参数:
    annotatedDef - the annotation-aware bean definition
    返回:
    the bean name, or null if none is found
  - isStereotypeWithNameValue
```
protected boolean isStereotypeWithNameValue(String annotationType,
                                            Set<String> metaAnnotationTypes,
                                            @Nullable
                                            Map<String,Object> attributes)
```
    Check whether the given annotation is a stereotype that is allowed to suggest a component name through its annotation value().
    参数:
    annotationType - the name of the annotation class to check
    metaAnnotationTypes - the names of meta-annotations on the given annotation
    attributes - the map of attributes for the given annotation
    返回:
    whether the annotation qualifies as a stereotype with component name
  - buildDefaultBeanName
```
protected String buildDefaultBeanName(BeanDefinition definition,
                                      BeanDefinitionRegistry registry)
```
    Derive a default bean name from the given bean definition.
    The default implementation delegates to buildDefaultBeanName(BeanDefinition).
    参数:
    definition - the bean definition to build a bean name for
    registry - the registry that the given bean definition is being registered with
    返回:
    the default bean name (never null)
  - buildDefaultBeanName
```
protected String buildDefaultBeanName(BeanDefinition definition)
```
    Derive a default bean name from the given bean definition.
    The default implementation simply builds a decapitalized version of the short class name: e.g. "mypackage.MyJdbcDao" -> "myJdbcDao".
    Note that inner classes will thus have names of the form "outerClassName.InnerClassName", which because of the period in the name may be an issue if you are autowiring by name.
    参数:
    definition - the bean definition to build a bean name for
    返回:
    the default bean name (never null)

类 AnnotationBeanNameGenerator

字段概要

构造器概要

方法概要

从类继承的方法 java.lang.Object

字段详细资料

INSTANCE

构造器详细资料

AnnotationBeanNameGenerator

方法详细资料

generateBeanName

determineBeanNameFromAnnotation

isStereotypeWithNameValue

buildDefaultBeanName

buildDefaultBeanName