java.lang.Object
- org.springframework.core.SimpleAliasRegistry
- - org.springframework.beans.factory.support.SimpleBeanDefinitionRegistry

所有已实现的接口:
BeanDefinitionRegistry, AliasRegistry
```
public class SimpleBeanDefinitionRegistry
extends SimpleAliasRegistry
implements BeanDefinitionRegistry
```
Simple implementation of the BeanDefinitionRegistry interface. Provides registry capabilities only, with no factory capabilities built in. Can for example be used for testing bean definition readers.
从以下版本开始:
2.5.2
作者:
Juergen Hoeller

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

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
`boolean`	`containsBeanDefinition(String beanName)`	Check if this registry contains a bean definition with the given name.
`BeanDefinition`	`getBeanDefinition(String beanName)`	Return the BeanDefinition for the given bean name.
`int`	`getBeanDefinitionCount()`	Return the number of beans defined in the registry.
`String[]`	`getBeanDefinitionNames()`	Return the names of all beans defined in this registry.
`boolean`	`isBeanNameInUse(String beanName)`	Determine whether the given bean name is already in use within this registry, i.e. whether there is a local bean or alias registered under this name.
`void`	`registerBeanDefinition(String beanName, BeanDefinition beanDefinition)`	Register a new bean definition with this registry.
`void`	`removeBeanDefinition(String beanName)`	Remove the BeanDefinition for the given name.

从类继承的方法 org.springframework.core.SimpleAliasRegistry
allowAliasOverriding, canonicalName, checkForAliasCircle, getAliases, hasAlias, isAlias, registerAlias, removeAlias, resolveAliases

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 org.springframework.core.AliasRegistry
getAliases, isAlias, registerAlias, removeAlias

- 构造器详细资料
  - SimpleBeanDefinitionRegistry
```
public SimpleBeanDefinitionRegistry()
```
- 方法详细资料
  - registerBeanDefinition
```
public void registerBeanDefinition(String beanName,
                                   BeanDefinition beanDefinition)
                            throws BeanDefinitionStoreException
```
    从接口复制的说明: BeanDefinitionRegistry
    Register a new bean definition with this registry. Must support RootBeanDefinition and ChildBeanDefinition.
    指定者:
    registerBeanDefinition 在接口中 BeanDefinitionRegistry
    参数:
    beanName - the name of the bean instance to register
    beanDefinition - definition of the bean instance to register
    抛出:
    BeanDefinitionStoreException - if the BeanDefinition is invalid or if there is already a BeanDefinition for the specified bean name (and we are not allowed to override it)
    另请参阅:
    GenericBeanDefinition, RootBeanDefinition, ChildBeanDefinition
  - removeBeanDefinition
```
public void removeBeanDefinition(String beanName)
                          throws NoSuchBeanDefinitionException
```
    从接口复制的说明: BeanDefinitionRegistry
    Remove the BeanDefinition for the given name.
    指定者:
    removeBeanDefinition 在接口中 BeanDefinitionRegistry
    参数:
    beanName - the name of the bean instance to register
    抛出:
    NoSuchBeanDefinitionException - if there is no such bean definition
  - getBeanDefinition
```
public BeanDefinition getBeanDefinition(String beanName)
                                 throws NoSuchBeanDefinitionException
```
    从接口复制的说明: BeanDefinitionRegistry
    Return the BeanDefinition for the given bean name.
    指定者:
    getBeanDefinition 在接口中 BeanDefinitionRegistry
    参数:
    beanName - name of the bean to find a definition for
    返回:
    the BeanDefinition for the given name (never null)
    抛出:
    NoSuchBeanDefinitionException - if there is no such bean definition
  - containsBeanDefinition
```
public boolean containsBeanDefinition(String beanName)
```
    从接口复制的说明: BeanDefinitionRegistry
    Check if this registry contains a bean definition with the given name.
    指定者:
    containsBeanDefinition 在接口中 BeanDefinitionRegistry
    参数:
    beanName - the name of the bean to look for
    返回:
    if this registry contains a bean definition with the given name
  - getBeanDefinitionNames
```
public String[] getBeanDefinitionNames()
```
    从接口复制的说明: BeanDefinitionRegistry
    Return the names of all beans defined in this registry.
    指定者:
    getBeanDefinitionNames 在接口中 BeanDefinitionRegistry
    返回:
    the names of all beans defined in this registry, or an empty array if none defined
  - getBeanDefinitionCount
```
public int getBeanDefinitionCount()
```
    从接口复制的说明: BeanDefinitionRegistry
    Return the number of beans defined in the registry.
    指定者:
    getBeanDefinitionCount 在接口中 BeanDefinitionRegistry
    返回:
    the number of beans defined in the registry
  - isBeanNameInUse
```
public boolean isBeanNameInUse(String beanName)
```
    从接口复制的说明: BeanDefinitionRegistry
    Determine whether the given bean name is already in use within this registry, i.e. whether there is a local bean or alias registered under this name.
    指定者:
    isBeanNameInUse 在接口中 BeanDefinitionRegistry
    参数:
    beanName - the name to check
    返回:
    whether the given bean name is already in use

类 SimpleBeanDefinitionRegistry

构造器概要

方法概要

从类继承的方法 org.springframework.core.SimpleAliasRegistry

从类继承的方法 java.lang.Object

从接口继承的方法 org.springframework.core.AliasRegistry

构造器详细资料

SimpleBeanDefinitionRegistry

方法详细资料

registerBeanDefinition

removeBeanDefinition

getBeanDefinition

containsBeanDefinition

getBeanDefinitionNames

getBeanDefinitionCount

isBeanNameInUse