# spring

**Repository Path**: foreva/spring

## Basic Information

- **Project Name**: spring
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2020-08-09
- **Last Updated**: 2021-01-17

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

```mermaid
sequenceDiagram
note left of A: A : context<br>B:AbstractBeanFactory<br>C:DefaultSingletonBeanRegistry<br>D: parentBeanFactory<br>E:AbstractAutowireCapableBeanFactory
	participant A
	participant B
	participant C
	participant D
	participant E
	
A->> B: getBean
B ->> B: getBean
B ->> B: doGetBean
B ->> C: getSingleton
alt singletonObjects
C-->>B: bean
else earlySingletonObjects
C-->>B: bean
else singletonFactories
C-->>B: bean
else null
C-->>B: null
end
alt bean
B -->>A: bean
else null
B ->>+D: getBean
D ->>-B:bean
end
alt bean
B -->>A: bean
else null 
B->>E: createBean
E->>E: doCreateBean
E->>C: addSingletonFactory
opt !containsKey
C->>C:singletonFactories.put
C->>C:earlySingletonObjects.remove
C->>C:registeredSingletons.add
end
B->>C: getSingleton
note left of C: addSingleton
C->>C: singletonObjects.put
C->>C: singletonFactories.remove
C->>C: earlySingletonObjects.remove
C->>C: registeredSingletons.add
C->>B: bean
B->>A: bean
end
```