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## org.springframework.aop.framework.adapter
Class DefaultAdvisorAdapterRegistry

    java.lang.Object
      org.springframework.aop.framework.adapter.DefaultAdvisorAdapterRegistry

All Implemented Interfaces:
  Serializable, AdvisorAdapterRegistry

    public class DefaultAdvisorAdapterRegistry

extends Object
implements AdvisorAdapterRegistry, Serializable

Default implementation of the `AdvisorAdapterRegistry` interface. Supports `MethodInterceptor`, `MethodBeforeAdvice`, `AfterReturningAdvice`, `ThrowsAdvice`.

Author:
  Rod Johnson, Rob Harrop, Juergen Hoeller
See Also:
  Serialized Form

Constructor Summary
`DefaultAdvisorAdapterRegistry()` Create a new DefaultAdvisorAdapterRegistry, registering well-known adapters.

Method Summary
`MethodInterceptor[]` | `getInterceptors(Advisor advisor)` Return an array of AOP Alliance MethodInterceptors to allow use of the given Advisor in an interception-based framework.
`void` | `registerAdvisorAdapter(AdvisorAdapter adapter)` Register the given AdvisorAdapter.
`Advisor` | `wrap(Object adviceObject)` Return an Advisor wrapping the given advice.

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### DefaultAdvisorAdapterRegistry

    public DefaultAdvisorAdapterRegistry()

  Create a new DefaultAdvisorAdapterRegistry, registering well-known adapters.

Method Detail

### wrap

    public Advisor wrap(Object adviceObject)
                 throws UnknownAdviceTypeException

  Description copied from interface: `AdvisorAdapterRegistry`
  Return an Advisor wrapping the given advice.

  Should by default at least support `MethodInterceptor`, `MethodBeforeAdvice`, `AfterReturningAdvice`, `ThrowsAdvice`.

  Specified by:
    `wrap` in interface `AdvisorAdapterRegistry`
  Parameters:
    `adviceObject` - object that should be an advice
  Returns:
    an Advisor wrapping the given advice. Never returns `null`. If the advice parameter is an Advisor, return it.
  Throws:
    `UnknownAdviceTypeException` - if no registered advisor adapter can wrap the supposed advice

### getInterceptors

    public MethodInterceptor[] getInterceptors(Advisor advisor)
                                        throws UnknownAdviceTypeException

  Description copied from interface: `AdvisorAdapterRegistry`
  Return an array of AOP Alliance MethodInterceptors to allow use of the given Advisor in an interception-based framework.

  Don't worry about the pointcut associated with the Advisor, if it's a PointcutAdvisor: just return an interceptor.

  Specified by:
    `getInterceptors` in interface `AdvisorAdapterRegistry`
  Parameters:
    `advisor` - Advisor to find an interceptor for
  Returns:
    an array of MethodInterceptors to expose this Advisor's behavior
  Throws:
    `UnknownAdviceTypeException` - if the Advisor type is not understood by any registered AdvisorAdapter.

### registerAdvisorAdapter

    public void registerAdvisorAdapter(AdvisorAdapter adapter)

  Description copied from interface: `AdvisorAdapterRegistry`
  Register the given AdvisorAdapter. Note that it is not necessary to register adapters for an AOP Alliance Interceptors or Spring Advices: these must be automatically recognized by an AdvisorAdapterRegistry implementation.

  Specified by:
    `registerAdvisorAdapter` in interface `AdvisorAdapterRegistry`
  Parameters:
    `adapter` - AdvisorAdapter that understands a particular Advisor or Advice types

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