Polishing

2021-10-23 18:02:55 +02:00 · 2021-10-23 18:02:55 +02:00 · e4e667acdb
parent 63509e64d4
commit e4e667acdb
1 changed files with 2 additions and 2 deletions
--- a/spring-context/src/main/java/org/springframework/context/expression/MapAccessor.java
+++ b/spring-context/src/main/java/org/springframework/context/expression/MapAccessor.java
@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2017 the original author or authors.
+ * Copyright 2002-2021 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.
@ -44,7 +44,7 @@ public class MapAccessor implements CompilablePropertyAccessor {

 	@Override
 	public boolean canRead(EvaluationContext context, @Nullable Object target, String name) throws AccessException {
-		return (target instanceof Map && ((Map<?, ?>) target).containsKey(name));
+		return (target instanceof Map<?, ?> map && map.containsKey(name));
 	}

 	@Override