Class CglibSubclassingInstantiationStrategy
- java.lang.Object
- org.springframework.beans.factory.support.SimpleInstantiationStrategy
- org.springframework.beans.factory.support.CglibSubclassingInstantiationStrategy
- All Implemented Interfaces:
InstantiationStrategy
public class CglibSubclassingInstantiationStrategy extends SimpleInstantiationStrategy
Default object instantiation strategy for use in BeanFactories.Uses CGLIB to generate subclasses dynamically if methods need to be overridden by the container to implement Method Injection.
- Since:
- 1.1
- Author:
- Rod Johnson, Juergen Hoeller, Sam Brannen
Constructor Summary
Constructors Constructor Description CglibSubclassingInstantiationStrategy()
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected Object
instantiateWithMethodInjection(RootBeanDefinition bd, String beanName, BeanFactory owner)
Subclasses can override this method, which is implemented to throw UnsupportedOperationException, if they can instantiate an object with the Method Injection specified in the given RootBeanDefinition.protected Object
instantiateWithMethodInjection(RootBeanDefinition bd, String beanName, BeanFactory owner, Constructor<?> ctor, Object... args)
Subclasses can override this method, which is implemented to throw UnsupportedOperationException, if they can instantiate an object with the Method Injection specified in the given RootBeanDefinition.Methods inherited from class org.springframework.beans.factory.support.SimpleInstantiationStrategy
getCurrentlyInvokedFactoryMethod, instantiate, instantiate, instantiate
Constructor Detail
CglibSubclassingInstantiationStrategy
public CglibSubclassingInstantiationStrategy()
Method Detail
instantiateWithMethodInjection
protected Object instantiateWithMethodInjection(RootBeanDefinition bd, @Nullable String beanName, BeanFactory owner)
Description copied from class:SimpleInstantiationStrategy
Subclasses can override this method, which is implemented to throw UnsupportedOperationException, if they can instantiate an object with the Method Injection specified in the given RootBeanDefinition. Instantiation should use a no-arg constructor.- Overrides:
instantiateWithMethodInjection
in classSimpleInstantiationStrategy
instantiateWithMethodInjection
protected Object instantiateWithMethodInjection(RootBeanDefinition bd, @Nullable String beanName, BeanFactory owner, @Nullable Constructor<?> ctor, Object... args)
Description copied from class:SimpleInstantiationStrategy
Subclasses can override this method, which is implemented to throw UnsupportedOperationException, if they can instantiate an object with the Method Injection specified in the given RootBeanDefinition. Instantiation should use the given constructor and parameters.- Overrides:
instantiateWithMethodInjection
in classSimpleInstantiationStrategy