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8334490: Normalize string with locale invariant toLowerCase()

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Reviewed-by: jlu, dfuchs, lancea, rriggs
This commit is contained in:
Naoto Sato 2024-06-20 17:01:17 +00:00
parent 1b1dba8082
commit 265a0f5547
1 changed files with 7 additions and 6 deletions
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13
test/lib/jdk/test/lib/Platform.java
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@ -35,6 +35,7 @@ import java.security.PrivilegedAction;
import java.util.concurrent.TimeUnit;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import static java.util.Locale.ROOT;
public class Platform {
public static final String vmName = privilegedGetProperty("java.vm.name");
@ -134,7 +135,7 @@ public class Platform {
}
private static boolean isOs(String osname) {
return osName.toLowerCase().startsWith(osname.toLowerCase());
return osName.toLowerCase(ROOT).startsWith(osname.toLowerCase(ROOT));
}
public static String getOsName() {
@ -175,15 +176,15 @@ public class Platform {
}
public static boolean isDebugBuild() {
return (jdkDebug.toLowerCase().contains("debug"));
return (jdkDebug.toLowerCase(ROOT).contains("debug"));
}
public static boolean isSlowDebugBuild() {
return (jdkDebug.toLowerCase().equals("slowdebug"));
return (jdkDebug.toLowerCase(ROOT).equals("slowdebug"));
}
public static boolean isFastDebugBuild() {
return (jdkDebug.toLowerCase().equals("fastdebug"));
return (jdkDebug.toLowerCase(ROOT).equals("fastdebug"));
}
public static String getVMVersion() {
@ -350,8 +351,8 @@ public class Platform {
}
public static boolean isOracleLinux7() {
if (System.getProperty("os.name").toLowerCase().contains("linux") &&
System.getProperty("os.version").toLowerCase().contains("el")) {
if (System.getProperty("os.name").toLowerCase(ROOT).contains("linux") &&
System.getProperty("os.version").toLowerCase(ROOT).contains("el")) {
Pattern p = Pattern.compile("el(\\d+)");
Matcher m = p.matcher(System.getProperty("os.version"));
if (m.find()) {