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Polishing

This commit is contained in:
Sam Brannen 2021-10-23 18:02:55 +02:00
parent 63509e64d4
commit e4e667acdb
1 changed files with 2 additions and 2 deletions
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4
spring-context/src/main/java/org/springframework/context/expression/MapAccessor.java
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@ -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"); * Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License. * you may not use this file except in compliance with the License.
@ -44,7 +44,7 @@ public class MapAccessor implements CompilablePropertyAccessor {
@Override @Override
public boolean canRead(EvaluationContext context, @Nullable Object target, String name) throws AccessException { 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 @Override