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8311943: Cleanup usages of toLowerCase() and toUpperCase() in java.base

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Reviewed-by: naoto
This commit is contained in:
Glavo 2023-08-16 17:37:21 +00:00 • committed by Naoto Sato
parent 13f6450e2e
commit b32d6411c4
11 changed files with 44 additions and 38 deletions
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6
src/java.base/share/classes/java/net/ProxySelector.java
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2003, 2021, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2003, 2023, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@ -27,6 +27,8 @@ package java.net;
import java.io.IOException;
import java.util.List;
import java.util.Locale;
import sun.security.util.SecurityConstants;
/**
@ -210,7 +212,7 @@ public abstract class ProxySelector {
@Override
public synchronized List<Proxy> select(URI uri) {
String scheme = uri.getScheme().toLowerCase();
String scheme = uri.getScheme().toLowerCase(Locale.ROOT);
if (scheme.equals("http") || scheme.equals("https")) {
return list;
} else {

4
src/java.base/share/classes/java/security/KeyStore.java
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 1997, 2022, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 1997, 2023, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@ -817,7 +817,7 @@ public class KeyStore {
this.type = type;
if (!skipDebug && pdebug != null) {
pdebug.println("KeyStore." + type.toUpperCase() + " type from: " +
pdebug.println("KeyStore." + type.toUpperCase(Locale.ROOT) + " type from: " +
getProviderName());
}
}

2
src/java.base/share/classes/java/time/format/DateTimeFormatterBuilder.java
View file

@ -4725,7 +4725,7 @@ public final class DateTimeFormatterBuilder {
* @return the position after the parse
*/
private int parseOffsetBased(DateTimeParseContext context, CharSequence text, int prefixPos, int position, OffsetIdPrinterParser parser) {
String prefix = text.subSequence(prefixPos, position).toString().toUpperCase();
String prefix = text.subSequence(prefixPos, position).toString().toUpperCase(Locale.ROOT);
if (position >= text.length()) {
context.setParsed(ZoneId.of(prefix));
return position;