From 6367af2f84731cf90b1217c4ff4091ccec4a5911 Mon Sep 17 00:00:00 2001
From: Oliver Gierke <ogierke@pivotal.io>
Date: Fri, 3 Mar 2017 11:33:20 +0100
Subject: [PATCH] DATAREST-1014 - Avoid Java 8 API usage in
 AnnotatedEventHandlerInvoker.
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Dropped the call to Method.getParameterCount() in favor of ….getParameterTypes().length as the former method was introduced in Java 8.
---
 .../data/rest/core/event/AnnotatedEventHandlerInvoker.java      | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/spring-data-rest-core/src/main/java/org/springframework/data/rest/core/event/AnnotatedEventHandlerInvoker.java b/spring-data-rest-core/src/main/java/org/springframework/data/rest/core/event/AnnotatedEventHandlerInvoker.java
index 0c2cedf97..7942c0219 100644
--- a/spring-data-rest-core/src/main/java/org/springframework/data/rest/core/event/AnnotatedEventHandlerInvoker.java
+++ b/spring-data-rest-core/src/main/java/org/springframework/data/rest/core/event/AnnotatedEventHandlerInvoker.java
@@ -166,7 +166,7 @@ public class AnnotatedEventHandlerInvoker implements ApplicationListener<Reposit
 			return;
 		}
 
-		if (method.getParameterCount() == 0) {
+		if (method.getParameterTypes().length == 0) {
 			throw new IllegalStateException(String.format(PARAMETER_MISSING, method));
 		}