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Use toLowerCase() and toUpperCase() with Locale.ENGLISH

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This commit updates all `toLowerCase()` and `toUpperCase` invocations to
use the variant that takes a `Locale` to avoid locale-specific side
effect.

Closes gh-12213
This commit is contained in:
Stephane Nicoll
2018-02-26 17:49:03 +01:00
parent 915eaf3447
commit b4a7e1d64b
38 changed files with 148 additions and 87 deletions
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5
spring-boot-tools/spring-boot-configuration-processor/src/main/java/org/springframework/boot/configurationprocessor/metadata/ConfigurationMetadata.java
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@@ -1,5 +1,5 @@
/*
* Copyright 2012-2017 the original author or authors.
* Copyright 2012-2018 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.
@@ -23,6 +23,7 @@ import java.util.HashSet;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.ListIterator;
import java.util.Locale;
import java.util.Map;
import java.util.Set;
@@ -197,7 +198,7 @@ public class ConfigurationMetadata {
previous = current;
}
return dashed.toString().toLowerCase();
return dashed.toString().toLowerCase(Locale.ENGLISH);
}
private static <T extends Comparable<T>> List<T> flattenValues(Map<?, List<T>> map) {