config/src/main/java/org/springframework/security/config/annotation/method/configuration/GlobalMethodSecurityConfiguration.java
protected AfterInvocationManager afterInvocationManager() {
		if (prePostEnabled()) {
			AfterInvocationProviderManager invocationProviderManager = new AfterInvocationProviderManager();
			ExpressionBasedPostInvocationAdvice postAdvice = new ExpressionBasedPostInvocationAdvice(
					getExpressionHandler());
			PostInvocationAdviceProvider postInvocationAdviceProvider = new PostInvocationAdviceProvider(
					postAdvice);
			List<AfterInvocationProvider> afterInvocationProviders = new ArrayList<>();
			afterInvocationProviders.add(postInvocationAdviceProvider);
			invocationProviderManager.setProviders(afterInvocationProviders);
			return invocationProviderManager;
		}
		return null;
	}
protected AfterInvocationManager afterInvocationManager() {
		if (prePostEnabled()) {
			AfterInvocationProviderManager invocationProviderManager = new AfterInvocationProviderManager();
			ExpressionBasedPostInvocationAdvice postAdvice = new ExpressionBasedPostInvocationAdvice(
					getExpressionHandler());
			PostInvocationAdviceProvider postInvocationAdviceProvider = new PostInvocationAdviceProvider(
					postAdvice);
			List<AfterInvocationProvider> afterInvocationProviders = new ArrayList<>();
			afterInvocationProviders.add(postInvocationAdviceProvider);
			invocationProviderManager.setProviders(afterInvocationProviders);
			return invocationProviderManager;
		}
		return null;
	}
protected AfterInvocationManager afterInvocationManager ( ) { if ( prePostEnabled ( ) ) { AfterInvocationProviderManager invocationProviderManager = new AfterInvocationProviderManager ( ) ; ExpressionBasedPostInvocationAdvice postAdvice = new ExpressionBasedPostInvocationAdvice ( getExpressionHandler ( ) ) ; PostInvocationAdviceProvider postInvocationAdviceProvider = new PostInvocationAdviceProvider ( postAdvice ) ; List < AfterInvocationProvider > afterInvocationProviders = new ArrayList <> ( ) ; afterInvocationProviders . add ( postInvocationAdviceProvider ) ; invocationProviderManager . setProviders ( afterInvocationProviders ) ; return invocationProviderManager ; } return null ; }
Provide a custom {@link AfterInvocationManager} for the default implementation of
{@link #methodSecurityInterceptor()}. The default is null if pre post is not
enabled. Otherwise, it returns a {@link AfterInvocationProviderManager}.

<p>
Subclasses should override this method to provide a custom
{@link AfterInvocationManager}
</p>

@return the {@link AfterInvocationManager} to use
Provide a custom { @link AfterInvocationManager } for the default implementation of { @link #methodSecurityInterceptor () } . The default is null if pre post is not enabled . Otherwise it returns a { @link AfterInvocationProviderManager } .