diff --git a/spring-core/src/main/java/org/springframework/util/comparator/InstanceComparator.java b/spring-core/src/main/java/org/springframework/util/comparator/InstanceComparator.java index 597930079c..1b47258d26 100644 --- a/spring-core/src/main/java/org/springframework/util/comparator/InstanceComparator.java +++ b/spring-core/src/main/java/org/springframework/util/comparator/InstanceComparator.java @@ -1,5 +1,5 @@ /* - * Copyright 2002-2018 the original author or authors. + * Copyright 2002-2019 the original author or authors. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -56,7 +56,7 @@ public class InstanceComparator implements Comparator { public int compare(T o1, T o2) { int i1 = getOrder(o1); int i2 = getOrder(o2); - return (i1 < i2 ? -1 : (i1 == i2 ? 0 : 1)); + return (Integer.compare(i1, i2)); } private int getOrder(@Nullable T object) {