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Polish "Improve performance of CompositePropertySource#getPropertyNames"

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See gh-27236
This commit is contained in:
Stephane Nicoll
2023-08-26 17:45:25 +02:00
parent b67a381fbe
commit 5c691960a2
3 changed files with 24 additions and 10 deletions
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6
spring-core/src/main/java/org/springframework/core/env/CompositePropertySource.java vendored
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@@ -1,5 +1,5 @@
/*
* Copyright 2002-2022 the original author or authors.
* Copyright 2002-2023 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.
@@ -90,9 +90,7 @@ public class CompositePropertySource extends EnumerablePropertySource<Object> {
total += names.length;
}
Set<String> allNames = new LinkedHashSet<>(total);
for (String[] names : namesList) {
allNames.addAll(Arrays.asList(names));
}
namesList.forEach(names -> allNames.addAll(Arrays.asList(names)));
return StringUtils.toStringArray(allNames);
}