private static List<InterceptorMethodInvocation> buildInterceptorMethodInvocations(
     Object instance,
     Method method,
     Object[] args,
     InterceptionType interceptionType,
     InterceptionContext ctx) {
   List<? extends InterceptorClassMetadata<?>> interceptorList =
       ctx.getInterceptionModel().getInterceptors(interceptionType, method);
   List<InterceptorMethodInvocation> interceptorInvocations =
       new ArrayList<InterceptorMethodInvocation>(interceptorList.size());
   for (InterceptorClassMetadata<?> interceptorMetadata : interceptorList) {
     interceptorInvocations.addAll(
         interceptorMetadata
             .getInterceptorInvocation(
                 ctx.getInterceptorInstance(interceptorMetadata), interceptionType)
             .getInterceptorMethodInvocations());
   }
   TargetClassInterceptorMetadata targetClassInterceptorMetadata =
       ctx.getInterceptionModel().getTargetClassInterceptorMetadata();
   if (targetClassInterceptorMetadata != null
       && targetClassInterceptorMetadata.isEligible(interceptionType)) {
     interceptorInvocations.addAll(
         targetClassInterceptorMetadata
             .getInterceptorInvocation(instance, interceptionType)
             .getInterceptorMethodInvocations());
   }
   return interceptorInvocations;
 }
 private static List<InterceptorMethodInvocation> buildInterceptorMethodInvocations(
     List<InterceptorClassMetadata<?>> interceptorMetadata,
     InterceptionContext ctx,
     InterceptionType interceptionType) {
   List<InterceptorMethodInvocation> interceptorInvocations =
       new ArrayList<InterceptorMethodInvocation>(interceptorMetadata.size());
   for (InterceptorClassMetadata<?> metadata : interceptorMetadata) {
     Object interceptorInstance = ctx.getInterceptorInstance(metadata);
     InterceptorInvocation invocation =
         metadata.getInterceptorInvocation(interceptorInstance, interceptionType);
     interceptorInvocations.addAll(invocation.getInterceptorMethodInvocations());
   }
   return interceptorInvocations;
 }