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8155775: Re-examine naming of privileged methods to access System properties

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Reviewed-by: mullan
This commit is contained in:
Claes Redestad 2016-05-03 15:50:54 +02:00
parent 44790114ee
commit e8cd76568d
80 changed files with 164 additions and 152 deletions
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2
jdk/src/java.base/linux/classes/sun/nio/fs/LinuxFileSystemProvider.java
View File

@ -102,7 +102,7 @@ public class LinuxFileSystemProvider extends UnixFileSystemProvider {
@Override
FileTypeDetector getFileTypeDetector() {
String userHome = GetPropertyAction.getProperty("user.home");
String userHome = GetPropertyAction.privilegedGetProperty("user.home");
Path userMimeTypes = Paths.get(userHome, ".mime.types");
Path etcMimeTypes = Paths.get("/etc/mime.types");

3
jdk/src/java.base/macosx/classes/sun/nio/ch/KQueueArrayWrapper.java
View File

@ -84,7 +84,8 @@ class KQueueArrayWrapper {
static {
IOUtil.load();
initStructSizes();
String datamodel = GetPropertyAction.getProperty("sun.arch.data.model");
String datamodel =
GetPropertyAction.privilegedGetProperty("sun.arch.data.model");
is64bit = "64".equals(datamodel);
}

2
jdk/src/java.base/macosx/classes/sun/nio/fs/MacOSXFileSystem.java
View File

@ -29,8 +29,6 @@ import java.nio.file.*;
import java.io.IOException;
import java.util.*;
import java.util.regex.Pattern;
import java.security.AccessController;
import sun.security.action.GetPropertyAction;
import static sun.nio.fs.MacOSXNativeDispatcher.*;

4
jdk/src/java.base/macosx/classes/sun/nio/fs/MacOSXFileSystemProvider.java
View File

@ -46,8 +46,8 @@ public class MacOSXFileSystemProvider extends BsdFileSystemProvider {
@Override
FileTypeDetector getFileTypeDetector() {
Path userMimeTypes = Paths.get(
GetPropertyAction.getProperty("user.home"), ".mime.types");
Path userMimeTypes = Paths.get(GetPropertyAction
.privilegedGetProperty("user.home"), ".mime.types");
return chain(new MimeTypesFileTypeDetector(userMimeTypes),
new UTIFileTypeDetector());

2
jdk/src/java.base/share/classes/java/io/File.java
View File

@ -1896,7 +1896,7 @@ public class File
// temporary directory location
private static final File tmpdir = new File(
GetPropertyAction.getProperty("java.io.tmpdir"));
GetPropertyAction.privilegedGetProperty("java.io.tmpdir"));
static File location() {
return tmpdir;
}

2
jdk/src/java.base/share/classes/java/lang/ProcessBuilder.java
View File

@ -468,7 +468,7 @@ public final class ProcessBuilder
*/
public abstract static class Redirect {
private static final File NULL_FILE = new File(
(GetPropertyAction.getProperty("os.name")
(GetPropertyAction.privilegedGetProperty("os.name")
.startsWith("Windows") ? "NUL" : "/dev/null")
);

10
jdk/src/java.base/share/classes/java/lang/StackStreamFactory.java
View File

@ -78,7 +78,8 @@ final class StackStreamFactory {
* Performance work and extensive testing is needed to replace the
* VM built-in backtrace filled in Throwable with the StackWalker.
*/
final static boolean isDebug = getProperty("stackwalk.debug", false);
final static boolean isDebug =
"true".equals(GetPropertyAction.privilegedGetProperty("stackwalk.debug"));
static <T> StackFrameTraverser<T>
makeStackTraverser(StackWalker walker, Function<? super Stream<StackFrame>, ? extends T> function)
@ -988,11 +989,4 @@ final class StackStreamFactory {
c.getName().startsWith("java.lang.invoke.LambdaForm");
}
private static boolean getProperty(String key, boolean value) {
String s = GetPropertyAction.getProperty(key);
if (s != null) {
return Boolean.parseBoolean(s);
}
return value;
}
}

2
jdk/src/java.base/share/classes/java/lang/invoke/InnerClassLambdaMetafactory.java
View File

@ -88,7 +88,7 @@ import static jdk.internal.org.objectweb.asm.Opcodes.*;
static {
final String key = "jdk.internal.lambda.dumpProxyClasses";
String path = GetPropertyAction.getProperty(key);
String path = GetPropertyAction.privilegedGetProperty(key);
dumper = (null == path) ? null : ProxyClassesDumper.getInstance(path);
}

2
jdk/src/java.base/share/classes/java/lang/invoke/MethodHandleStatics.java
View File

@ -53,7 +53,7 @@ import sun.security.action.GetPropertyAction;
static final boolean VAR_HANDLE_GUARDS;
static {
Properties props = GetPropertyAction.getProperties();
Properties props = GetPropertyAction.privilegedGetProperties();
DEBUG_METHOD_HANDLE_NAMES = Boolean.parseBoolean(
props.getProperty("java.lang.invoke.MethodHandle.DEBUG_NAMES"));
DUMP_CLASS_FILES = Boolean.parseBoolean(

2
jdk/src/java.base/share/classes/java/lang/invoke/StringConcatFactory.java
View File

@ -197,7 +197,7 @@ public final class StringConcatFactory {
// DEBUG = false; // implied
// DUMPER = null; // implied
Properties props = GetPropertyAction.getProperties();
Properties props = GetPropertyAction.privilegedGetProperties();
final String strategy =
props.getProperty("java.lang.invoke.stringConcat");
CACHE_ENABLE = Boolean.parseBoolean(

2
jdk/src/java.base/share/classes/java/lang/reflect/Proxy.java
View File

@ -582,7 +582,7 @@ public class Proxy implements java.io.Serializable {
}
private static final String DEBUG =
GetPropertyAction.getProperty("jdk.proxy.debug", "");
GetPropertyAction.privilegedGetProperty("jdk.proxy.debug", "");
private static boolean isDebug() {
return !DEBUG.isEmpty();

3
jdk/src/java.base/share/classes/java/net/AbstractPlainDatagramSocketImpl.java
View File

@ -52,7 +52,8 @@ abstract class AbstractPlainDatagramSocketImpl extends DatagramSocketImpl
protected InetAddress connectedAddress = null;
private int connectedPort = -1;
private static final String os = GetPropertyAction.getProperty("os.name");
private static final String os =
GetPropertyAction.privilegedGetProperty("os.name");
/**
* flag set if the native connect() call not to be used

4
jdk/src/java.base/share/classes/java/net/InetAddress.java
View File

@ -1124,7 +1124,7 @@ class InetAddress implements java.io.Serializable {
private static NameService createNameService() {
String hostsFileName =
GetPropertyAction.getProperty("jdk.net.hosts.file");
GetPropertyAction.privilegedGetProperty("jdk.net.hosts.file");
NameService theNameService;
if (hostsFileName != null) {
theNameService = new HostsFileNameService(hostsFileName);
@ -1643,7 +1643,7 @@ class InetAddress implements java.io.Serializable {
* property can vary across implementations of the java.
* classes. The default is an empty String "".
*/
String prefix = GetPropertyAction.getProperty("impl.prefix", "");
String prefix = GetPropertyAction.privilegedGetProperty("impl.prefix", "");
try {
impl = Class.forName("java.net." + prefix + implName).newInstance();
} catch (ClassNotFoundException e) {

4
jdk/src/java.base/share/classes/java/net/SocksSocketImpl.java
View File

@ -178,7 +178,7 @@ class SocksSocketImpl extends PlainSocketImpl implements SocksConsts {
userName = pw.getUserName();
password = new String(pw.getPassword());
} else {
userName = GetPropertyAction.getProperty("user.name");
userName = GetPropertyAction.privilegedGetProperty("user.name");
}
if (userName == null)
return false;
@ -1088,7 +1088,7 @@ class SocksSocketImpl extends PlainSocketImpl implements SocksConsts {
userName = System.getProperty("user.name");
} catch (SecurityException se) { /* swallow Exception */ }
} else {
userName = GetPropertyAction.getProperty("user.name");
userName = GetPropertyAction.privilegedGetProperty("user.name");
}
return userName;
}

2
jdk/src/java.base/share/classes/java/net/URL.java
View File

@ -1212,7 +1212,7 @@ public final class URL implements java.io.Serializable {
private static URLStreamHandler lookupViaProperty(String protocol) {
String packagePrefixList =
GetPropertyAction.getProperty(protocolPathProp);
GetPropertyAction.privilegedGetProperty(protocolPathProp);
if (packagePrefixList == null) {
// not set
return null;

2
jdk/src/java.base/share/classes/java/net/URLConnection.java
View File

@ -1397,7 +1397,7 @@ public abstract class URLConnection {
*/
private String getContentHandlerPkgPrefixes() {
String packagePrefixList =
GetPropertyAction.getProperty(contentPathProp, "");
GetPropertyAction.privilegedGetProperty(contentPathProp, "");
if (packagePrefixList != "") {
packagePrefixList += "|";

2
jdk/src/java.base/share/classes/java/net/URLEncoder.java
View File

@ -133,7 +133,7 @@ public class URLEncoder {
dontNeedEncoding.set('.');
dontNeedEncoding.set('*');
dfltEncName = GetPropertyAction.getProperty("file.encoding");
dfltEncName = GetPropertyAction.privilegedGetProperty("file.encoding");
}
/**

7
jdk/src/java.base/share/classes/java/nio/charset/Charset.java
View File

@ -283,8 +283,8 @@ public abstract class Charset
if (level == null) {
if (!VM.isBooted())
return false;
bugLevel = level =
GetPropertyAction.getProperty("sun.nio.cs.bugLevel", "");
bugLevel = level = GetPropertyAction
.privilegedGetProperty("sun.nio.cs.bugLevel", "");
}
return level.equals(bl);
}
@ -609,7 +609,8 @@ public abstract class Charset
public static Charset defaultCharset() {
if (defaultCharset == null) {
synchronized (Charset.class) {
String csn = GetPropertyAction.getProperty("file.encoding");
String csn = GetPropertyAction
.privilegedGetProperty("file.encoding");
Charset cs = lookup(csn);
if (cs != null)
defaultCharset = cs;

2
jdk/src/java.base/share/classes/java/nio/file/TempFileHelper.java
View File

@ -46,7 +46,7 @@ class TempFileHelper {
// temporary directory location
private static final Path tmpdir =
Paths.get(GetPropertyAction.getProperty("java.io.tmpdir"));
Paths.get(GetPropertyAction.privilegedGetProperty("java.io.tmpdir"));
private static final boolean isPosix =
FileSystems.getDefault().supportedFileAttributeViews().contains("posix");

4
jdk/src/java.base/share/classes/java/util/Locale.java
View File

@ -858,7 +858,7 @@ public final class Locale implements Cloneable, Serializable {
private static Locale initDefault() {
String language, region, script, country, variant;
Properties props = GetPropertyAction.getProperties();
Properties props = GetPropertyAction.privilegedGetProperties();
language = props.getProperty("user.language", "en");
// for compatibility, check for old user.region property
region = props.getProperty("user.region");
@ -883,7 +883,7 @@ public final class Locale implements Cloneable, Serializable {
}
private static Locale initDefault(Locale.Category category) {
Properties props = GetPropertyAction.getProperties();
Properties props = GetPropertyAction.privilegedGetProperties();
return getInstance(
props.getProperty(category.languageKey,
defaultLocale.getLanguage()),

5
jdk/src/java.base/share/classes/java/util/PropertyResourceBundle.java
View File

@ -140,9 +140,8 @@ public class PropertyResourceBundle extends ResourceBundle {
// Check whether the strict encoding is specified.
// The possible encoding is either "ISO-8859-1" or "UTF-8".
private static final String encoding =
GetPropertyAction
.getProperty("java.util.PropertyResourceBundle.encoding", "")
private static final String encoding = GetPropertyAction
.privilegedGetProperty("java.util.PropertyResourceBundle.encoding", "")
.toUpperCase(Locale.ROOT);
/**

14
jdk/src/java.base/share/classes/java/util/TimeZone.java
View File

@ -42,6 +42,7 @@ import java.io.Serializable;
import java.security.AccessController;
import java.security.PrivilegedAction;
import java.time.ZoneId;
import java.util.Properties;
import sun.security.action.GetPropertyAction;
import sun.util.calendar.ZoneInfo;
import sun.util.calendar.ZoneInfoFile;
@ -660,12 +661,13 @@ public abstract class TimeZone implements Serializable, Cloneable {
private static synchronized TimeZone setDefaultZone() {
TimeZone tz;
// get the time zone ID from the system properties
String zoneID = GetPropertyAction.getProperty("user.timezone");
Properties props = GetPropertyAction.privilegedGetProperties();
String zoneID = props.getProperty("user.timezone");
// if the time zone ID is not set (yet), perform the
// platform to Java time zone ID mapping.
if (zoneID == null || zoneID.isEmpty()) {
String javaHome = GetPropertyAction.getProperty("java.home");
String javaHome = props.getProperty("java.home");
try {
zoneID = getSystemTimeZoneID(javaHome);
if (zoneID == null) {
@ -693,13 +695,7 @@ public abstract class TimeZone implements Serializable, Cloneable {
assert tz != null;
final String id = zoneID;
AccessController.doPrivileged(new PrivilegedAction<>() {
@Override
public Void run() {
System.setProperty("user.timezone", id);
return null;
}
});
props.setProperty("user.timezone", id);
defaultTimeZone = tz;
return tz;

4
jdk/src/java.base/share/classes/java/util/jar/JarFile.java
View File

@ -155,7 +155,7 @@ class JarFile extends ZipFile {
BASE_VERSION = 8; // one less than lowest version for versioned entries
int runtimeVersion = jdk.Version.current().major();
String jarVersion =
GetPropertyAction.getProperty("jdk.util.jar.version");
GetPropertyAction.privilegedGetProperty("jdk.util.jar.version");
if (jarVersion != null) {
int jarVer = Integer.parseInt(jarVersion);
runtimeVersion = (jarVer > runtimeVersion)
@ -163,7 +163,7 @@ class JarFile extends ZipFile {
}
RUNTIME_VERSION = runtimeVersion;
String enableMultiRelease = GetPropertyAction
.getProperty("jdk.util.jar.enableMultiRelease", "true");
.privilegedGetProperty("jdk.util.jar.enableMultiRelease", "true");
switch (enableMultiRelease) {
case "true":
default:

2
jdk/src/java.base/share/classes/java/util/jar/Pack200.java
View File

@ -695,7 +695,7 @@ public abstract class Pack200 {
Class<?> impl = (PACK_PROVIDER.equals(prop))? packerImpl: unpackerImpl;
if (impl == null) {
// The first time, we must decide which class to use.
implName = GetPropertyAction.getProperty(prop,"");
implName = GetPropertyAction.privilegedGetProperty(prop,"");
if (implName != null && !implName.equals(""))
impl = Class.forName(implName);
else if (PACK_PROVIDER.equals(prop))

2
jdk/src/java.base/share/classes/java/util/regex/PatternSyntaxException.java
View File

@ -94,7 +94,7 @@ public class PatternSyntaxException
}
private static final String nl =
GetPropertyAction.getProperty("line.separator");
GetPropertyAction.privilegedGetProperty("line.separator");
/**
* Returns a multi-line string containing the description of the syntax

2
jdk/src/java.base/share/classes/java/util/zip/ZipOutputStream.java
View File

@ -55,7 +55,7 @@ class ZipOutputStream extends DeflaterOutputStream implements ZipConstants {
*/
private static final boolean inhibitZip64 =
Boolean.parseBoolean(
GetPropertyAction.getProperty("jdk.util.zip.inhibitZip64"));
GetPropertyAction.privilegedGetProperty("jdk.util.zip.inhibitZip64"));
private static class XEntry {
final ZipEntry entry;

2
jdk/src/java.base/share/classes/javax/net/ssl/SSLSocketFactory.java
View File

@ -51,7 +51,7 @@ public abstract class SSLSocketFactory extends SocketFactory
static final boolean DEBUG;
static {
String s = GetPropertyAction.getProperty("javax.net.debug", "")
String s = GetPropertyAction.privilegedGetProperty("javax.net.debug", "")
.toLowerCase(Locale.ENGLISH);
DEBUG = s.contains("all") || s.contains("ssl");

3
jdk/src/java.base/share/classes/jdk/Version.java
View File

@ -273,7 +273,8 @@ public final class Version
*/
public static Version current() {
if (current == null) {
current = parse(GetPropertyAction.getProperty("java.version"));
current = parse(
GetPropertyAction.privilegedGetProperty("java.version"));
}
return current;
}

2
jdk/src/java.base/share/classes/jdk/internal/loader/URLClassPath.java
View File

@ -85,7 +85,7 @@ public class URLClassPath {
private static final boolean DISABLE_JAR_CHECKING;
static {
Properties props = GetPropertyAction.getProperties();
Properties props = GetPropertyAction.privilegedGetProperties();
JAVA_VERSION = props.getProperty("java.version");
DEBUG = (props.getProperty("sun.misc.URLClassPath.debug") != null);
String p = props.getProperty("sun.misc.URLClassPath.disableJarChecking");

4
jdk/src/java.base/share/classes/jdk/internal/logger/LoggerFinderLoader.java
View File

@ -81,7 +81,7 @@ public final class LoggerFinderLoader {
// Get configuration error policy
private static ErrorPolicy configurationErrorPolicy() {
String errorPolicy =
GetPropertyAction.getProperty("jdk.logger.finder.error");
GetPropertyAction.privilegedGetProperty("jdk.logger.finder.error");
if (errorPolicy == null || errorPolicy.isEmpty()) {
return ErrorPolicy.WARNING;
}
@ -96,7 +96,7 @@ public final class LoggerFinderLoader {
// This is further submitted to the configuration error policy.
private static boolean ensureSingletonProvider() {
return Boolean.parseBoolean(
GetPropertyAction.getProperty("jdk.logger.finder.singleton"));
GetPropertyAction.privilegedGetProperty("jdk.logger.finder.singleton"));
}
private static Iterator<System.LoggerFinder> findLoggerFinderProviders() {

6
jdk/src/java.base/share/classes/jdk/internal/logger/SimpleConsoleLogger.java
View File

@ -56,7 +56,7 @@ public class SimpleConsoleLogger extends LoggerConfiguration
static Level getDefaultLevel() {
String levelName = GetPropertyAction
.getProperty("jdk.system.logger.level", "INFO");
.privilegedGetProperty("jdk.system.logger.level", "INFO");
try {
return Level.valueOf(levelName);
} catch (IllegalArgumentException iae) {
@ -426,7 +426,7 @@ public class SimpleConsoleLogger extends LoggerConfiguration
static private final String[] skips;
static {
String additionalPkgs =
GetPropertyAction.getProperty("jdk.logger.packages");
GetPropertyAction.privilegedGetProperty("jdk.logger.packages");
skips = additionalPkgs == null ? new String[0] : additionalPkgs.split(",");
}
@ -485,7 +485,7 @@ public class SimpleConsoleLogger extends LoggerConfiguration
// jdk/test/java/lang/invoke/lambda/LogGeneratedClassesTest.java
// to fail - because that test has a testcase which somehow references
// PlatformLogger and counts the number of generated lambda classes.
String format = GetPropertyAction.getProperty(key);
String format = GetPropertyAction.privilegedGetProperty(key);
if (format == null && defaultPropertyGetter != null) {
format = defaultPropertyGetter.apply(key);

4
jdk/src/java.base/share/classes/jdk/internal/reflect/Reflection.java
View File

@ -343,8 +343,8 @@ public class Reflection {
private static void printStackTraceIfNeeded(Throwable e) {
if (!printStackWhenAccessFailsSet && VM.initLevel() >= 1) {
String s = GetPropertyAction
.getProperty("sun.reflect.debugModuleAccessChecks");
String s = GetPropertyAction.privilegedGetProperty(
"sun.reflect.debugModuleAccessChecks");
printStackWhenAccessFails =
(s != null && !s.equalsIgnoreCase("false"));
printStackWhenAccessFailsSet = true;

2
jdk/src/java.base/share/classes/jdk/internal/reflect/ReflectionFactory.java
View File

@ -398,7 +398,7 @@ public class ReflectionFactory {
return;
}
Properties props = GetPropertyAction.getProperties();
Properties props = GetPropertyAction.privilegedGetProperties();
String val = props.getProperty("sun.reflect.noInflation");
if (val != null && val.equals("true")) {
noInflation = true;

4
jdk/src/java.base/share/classes/sun/net/ResourceManager.java
View File

@ -53,8 +53,8 @@ public class ResourceManager {
private static final AtomicInteger numSockets;
static {
String prop =
GetPropertyAction.getProperty("sun.net.maxDatagramSockets");
String prop = GetPropertyAction
.privilegedGetProperty("sun.net.maxDatagramSockets");
int defmax = DEFAULT_MAX_SOCKETS;
try {
if (prop != null) {

2
jdk/src/java.base/share/classes/sun/net/sdp/SdpSupport.java
View File

@ -40,7 +40,7 @@ import sun.security.action.GetPropertyAction;
*/
public final class SdpSupport {
private static final String os = GetPropertyAction.getProperty("os.name");
private static final String os = GetPropertyAction.privilegedGetProperty("os.name");
private static final boolean isSupported = (os.equals("SunOS") || (os.equals("Linux")));
private static final JavaIOFileDescriptorAccess fdAccess =
SharedSecrets.getJavaIOFileDescriptorAccess();

4
jdk/src/java.base/share/classes/sun/net/smtp/SmtpClient.java
View File

@ -157,7 +157,7 @@ public class SmtpClient extends TransferProtocolClient {
}
try {
String s;
mailhost = GetPropertyAction.getProperty("mail.host");
mailhost = GetPropertyAction.privilegedGetProperty("mail.host");
if (mailhost != null) {
openServer(mailhost);
return;
@ -183,7 +183,7 @@ public class SmtpClient extends TransferProtocolClient {
setConnectTimeout(to);
try {
String s;
mailhost = GetPropertyAction.getProperty("mail.host");
mailhost = GetPropertyAction.privilegedGetProperty("mail.host");
if (mailhost != null) {
openServer(mailhost);
return;

2
jdk/src/java.base/share/classes/sun/net/www/MimeLauncher.java
View File

@ -183,7 +183,7 @@ class MimeLauncher extends Thread {
}
String execPathList;
execPathList = GetPropertyAction.getProperty("exec.path");
execPathList = GetPropertyAction.privilegedGetProperty("exec.path");
if (execPathList == null) {
// exec.path property not set
return false;

2
jdk/src/java.base/share/classes/sun/net/www/http/HttpClient.java
View File

@ -145,7 +145,7 @@ public class HttpClient extends NetworkClient {
}
static {
Properties props = GetPropertyAction.getProperties();
Properties props = GetPropertyAction.privilegedGetProperties();
String keepAlive = props.getProperty("http.keepAlive");
String retryPost = props.getProperty("sun.net.http.retryPost");

2
jdk/src/java.base/share/classes/sun/net/www/protocol/ftp/FtpURLConnection.java
View File

@ -278,7 +278,7 @@ public class FtpURLConnection extends URLConnection {
if (user == null) {
user = "anonymous";
Properties props = GetPropertyAction.getProperties();
Properties props = GetPropertyAction.privilegedGetProperties();
String vers = props.getProperty("java.version");
password = props.getProperty("ftp.protocol.user",
"Java" + vers + "@");

2
jdk/src/java.base/share/classes/sun/net/www/protocol/http/AuthenticationHeader.java
View File

@ -94,7 +94,7 @@ public class AuthenticationHeader {
}
static {
authPref = GetPropertyAction.getProperty("http.auth.preference");
authPref = GetPropertyAction.privilegedGetProperty("http.auth.preference");
// http.auth.preference can be set to SPNEGO or Kerberos.
// In fact they means "Negotiate with SPNEGO" and "Negotiate with

14
jdk/src/java.base/share/classes/sun/net/www/protocol/http/HttpURLConnection.java
View File

@ -207,9 +207,9 @@ public class HttpURLConnection extends java.net.HttpURLConnection {
};
static {
Properties props = GetPropertyAction.getProperties();
maxRedirects = GetIntegerAction.getProperty("http.maxRedirects",
defaultmaxRedirects);
Properties props = GetPropertyAction.privilegedGetProperties();
maxRedirects = GetIntegerAction.privilegedGetProperty(
"http.maxRedirects", defaultmaxRedirects);
version = props.getProperty("java.version");
String agent = props.getProperty("http.agent");
if (agent == null) {
@ -225,14 +225,14 @@ public class HttpURLConnection extends java.net.HttpURLConnection {
enableESBuffer = Boolean.parseBoolean(
props.getProperty("sun.net.http.errorstream.enableBuffering"));
timeout4ESBuffer = GetIntegerAction
.getProperty("sun.net.http.errorstream.timeout", 300);
timeout4ESBuffer = GetIntegerAction.privilegedGetProperty(
"sun.net.http.errorstream.timeout", 300);
if (timeout4ESBuffer <= 0) {
timeout4ESBuffer = 300; // use the default
}
bufSize4ES = GetIntegerAction
.getProperty("sun.net.http.errorstream.bufferSize", 4096);
bufSize4ES = GetIntegerAction.privilegedGetProperty(
"sun.net.http.errorstream.bufferSize", 4096);
if (bufSize4ES <= 0) {
bufSize4ES = 4096; // use the default
}

7
jdk/src/java.base/share/classes/sun/net/www/protocol/https/HttpsClient.java
View File

@ -139,7 +139,7 @@ final class HttpsClient extends HttpClient
//
String ciphers [];
String cipherString =
GetPropertyAction.getProperty("https.cipherSuites");
GetPropertyAction.privilegedGetProperty("https.cipherSuites");
if (cipherString == null || "".equals(cipherString)) {
ciphers = null;
@ -163,7 +163,7 @@ final class HttpsClient extends HttpClient
//
String protocols [];
String protocolString =
GetPropertyAction.getProperty("https.protocols");
GetPropertyAction.privilegedGetProperty("https.protocols");
if (protocolString == null || "".equals(protocolString)) {
protocols = null;
@ -183,7 +183,8 @@ final class HttpsClient extends HttpClient
}
private String getUserAgent() {
String userAgent = GetPropertyAction.getProperty("https.agent");
String userAgent =
GetPropertyAction.privilegedGetProperty("https.agent");
if (userAgent == null || userAgent.length() == 0) {
userAgent = "JSSE";
}

2
jdk/src/java.base/share/classes/sun/net/www/protocol/jrt/JavaRuntimeURLConnection.java
View File

@ -161,7 +161,7 @@ public class JavaRuntimeURLConnection extends URLConnection {
public Permission getPermission() throws IOException {
Permission p = permission;
if (p == null) {
String home = GetPropertyAction.getProperty("java.home");
String home = GetPropertyAction.privilegedGetProperty("java.home");
p = new FilePermission(home + File.separator + "-", "read");
permission = p;
}

4
jdk/src/java.base/share/classes/sun/net/www/protocol/netdoc/Handler.java
View File

@ -56,9 +56,9 @@ public class Handler extends URLStreamHandler {
URL ru;
boolean localonly = Boolean.parseBoolean(
GetPropertyAction.getProperty("newdoc.localonly"));
GetPropertyAction.privilegedGetProperty("newdoc.localonly"));
String docurl = GetPropertyAction.getProperty("doc.url");
String docurl = GetPropertyAction.privilegedGetProperty("doc.url");
String file = u.getFile();
if (!localonly) {

2
jdk/src/java.base/share/classes/sun/nio/ch/FileChannelImpl.java
View File

@ -1019,7 +1019,7 @@ public class FileChannelImpl
if (!propertyChecked) {
synchronized (FileChannelImpl.class) {
if (!propertyChecked) {
String value = GetPropertyAction.getProperty(
String value = GetPropertyAction.privilegedGetProperty(
"sun.nio.ch.disableSystemWideOverlappingFileLockCheck");
isSharedFileLockTable = ((value == null) || value.equals("false"));
propertyChecked = true;

8
jdk/src/java.base/share/classes/sun/nio/ch/Net.java
View File

@ -374,8 +374,8 @@ public class Net {
}
public static boolean isFastTcpLoopbackRequested() {
String loopbackProp =
GetPropertyAction.getProperty("jdk.net.useFastTcpLoopback");
String loopbackProp = GetPropertyAction
.privilegedGetProperty("jdk.net.useFastTcpLoopback");
boolean enable;
if ("".equals(loopbackProp)) {
enable = true;
@ -633,8 +633,8 @@ public class Net {
static {
int availLevel = isExclusiveBindAvailable();
if (availLevel >= 0) {
String exclBindProp =
GetPropertyAction.getProperty("sun.net.useExclusiveBind");
String exclBindProp = GetPropertyAction
.privilegedGetProperty("sun.net.useExclusiveBind");
if (exclBindProp != null) {
exclusiveBind = exclBindProp.isEmpty() ?
true : Boolean.parseBoolean(exclBindProp);

6
jdk/src/java.base/share/classes/sun/nio/ch/Util.java
View File

@ -64,7 +64,8 @@ public class Util {
* for potential future-proofing.
*/
private static long getMaxCachedBufferSize() {
String s = GetPropertyAction.getProperty("jdk.nio.maxCachedBufferSize");
String s = GetPropertyAction
.privilegedGetProperty("jdk.nio.maxCachedBufferSize");
if (s != null) {
try {
long m = Long.parseLong(s);
@ -465,7 +466,8 @@ public class Util {
if (bugLevel == null) {
if (!jdk.internal.misc.VM.isBooted())
return false;
String value = GetPropertyAction.getProperty("sun.nio.ch.bugLevel");
String value = GetPropertyAction
.privilegedGetProperty("sun.nio.ch.bugLevel");
bugLevel = (value != null) ? value : "";
}
return bugLevel.equals(bl);

7
jdk/src/java.base/share/classes/sun/nio/cs/StandardCharsets.java.template
View File

@ -164,7 +164,7 @@ public class StandardCharsets extends CharsetProvider {
return;
initialized = true;
String map = getProperty("sun.nio.cs.map");
String map = GetPropertyAction.privilegedGetProperty("sun.nio.cs.map");
if (map != null) {
String[] maps = map.split(",");
for (int i = 0; i < maps.length; i++) {
@ -199,9 +199,4 @@ public class StandardCharsets extends CharsetProvider {
}
}
private static String getProperty(String key) {
return GetPropertyAction.getProperty(key);
}
}

2
jdk/src/java.base/share/classes/sun/nio/fs/Util.java
View File

@ -38,7 +38,7 @@ class Util {
private Util() { }
private static final Charset jnuEncoding = Charset.forName(
GetPropertyAction.getProperty("sun.jnu.encoding"));
GetPropertyAction.privilegedGetProperty("sun.jnu.encoding"));
/**
* Returns {@code Charset} corresponding to the sun.jnu.encoding property

15
jdk/src/java.base/share/classes/sun/security/action/GetIntegerAction.java
View File

@ -118,9 +118,14 @@ public class GetIntegerAction
* if no security manager is present. This is unsafe for inclusion in a
* public API but allowable here since this class is now encapsulated.
*
* Note that this method performs a privileged action using caller-provided
* inputs. The caller of this method should take care to ensure that the
* inputs are not tainted and the returned property is not made accessible
* to untrusted code if it contains sensitive information.
*
* @param theProp the name of the system property.
*/
public static Integer getProperty(String theProp) {
public static Integer privilegedGetProperty(String theProp) {
if (System.getSecurityManager() == null) {
return Integer.getInteger(theProp);
} else {
@ -134,10 +139,16 @@ public class GetIntegerAction
* if no security manager is present. This is unsafe for inclusion in a
* public API but allowable here since this class is now encapsulated.
*
* Note that this method performs a privileged action using caller-provided
* inputs. The caller of this method should take care to ensure that the
* inputs are not tainted and the returned property is not made accessible
* to untrusted code if it contains sensitive information.
*
* @param theProp the name of the system property.
* @param defaultVal the default value.
*/
public static Integer getProperty(String theProp, int defaultVal) {
public static Integer privilegedGetProperty(String theProp,
int defaultVal) {
Integer value;
if (System.getSecurityManager() == null) {
value = Integer.getInteger(theProp);

22
jdk/src/java.base/share/classes/sun/security/action/GetPropertyAction.java
View File

@ -93,9 +93,14 @@ public class GetPropertyAction implements PrivilegedAction<String> {
* if no security manager is present. This is unsafe for inclusion in a
* public API but allowable here since this class is now encapsulated.
*
* Note that this method performs a privileged action using caller-provided
* inputs. The caller of this method should take care to ensure that the
* inputs are not tainted and the returned property is not made accessible
* to untrusted code if it contains sensitive information.
*
* @param theProp the name of the system property.
*/
public static String getProperty(String theProp) {
public static String privilegedGetProperty(String theProp) {
if (System.getSecurityManager() == null) {
return System.getProperty(theProp);
} else {
@ -109,10 +114,16 @@ public class GetPropertyAction implements PrivilegedAction<String> {
* if no security manager is present. This is unsafe for inclusion in a
* public API but allowable here since this class is now encapsulated.
*
* Note that this method performs a privileged action using caller-provided
* inputs. The caller of this method should take care to ensure that the
* inputs are not tainted and the returned property is not made accessible
* to untrusted code if it contains sensitive information.
*
* @param theProp the name of the system property.
* @param defaultVal the default value.
*/
public static String getProperty(String theProp, String defaultVal) {
public static String privilegedGetProperty(String theProp,
String defaultVal) {
if (System.getSecurityManager() == null) {
return System.getProperty(theProp, defaultVal);
} else {
@ -126,8 +137,13 @@ public class GetPropertyAction implements PrivilegedAction<String> {
* having to go through doPrivileged if no security manager is present.
* This is unsafe for inclusion in a public API but allowable here since
* this class is now encapsulated.
*
* Note that this method performs a privileged action, and callers of
* this method should take care to ensure that the returned properties
* are not made accessible to untrusted code since it may contain
* sensitive information.
*/
public static Properties getProperties() {
public static Properties privilegedGetProperties() {
if (System.getSecurityManager() == null) {
return System.getProperties();
} else {

2
jdk/src/java.base/share/classes/sun/security/provider/DSAKeyFactory.java
View File

@ -70,7 +70,7 @@ public class DSAKeyFactory extends KeyFactorySpi {
* By default this is false.
* This incompatibility was introduced by 4532506.
*/
String prop = GetPropertyAction.getProperty(SERIAL_PROP);
String prop = GetPropertyAction.privilegedGetProperty(SERIAL_PROP);
SERIAL_INTEROP = "true".equalsIgnoreCase(prop);
}

1
jdk/src/java.base/share/classes/sun/security/provider/certpath/RevocationChecker.java
View File

@ -43,7 +43,6 @@ import javax.security.auth.x500.X500Principal;
import static sun.security.provider.certpath.OCSP.*;
import static sun.security.provider.certpath.PKIX.*;
import sun.security.action.GetPropertyAction;
import sun.security.x509.*;
import static sun.security.x509.PKIXExtensions.*;
import sun.security.util.Debug;

2
jdk/src/java.base/share/classes/sun/security/rsa/RSAKeyFactory.java
View File

@ -84,7 +84,7 @@ public final class RSAKeyFactory extends KeyFactorySpi {
public static final int MAX_RESTRICTED_EXPLEN = 64;
private static final boolean restrictExpLen =
"true".equalsIgnoreCase(GetPropertyAction.getProperty(
"true".equalsIgnoreCase(GetPropertyAction.privilegedGetProperty(
"sun.security.rsa.restrictRSAExponent", "true"));
// instance used for static translateKey();

2
jdk/src/java.base/share/classes/sun/security/ssl/ClientKeyExchangeService.java
View File

@ -50,7 +50,7 @@ public interface ClientKeyExchangeService {
providers = new HashMap<>();
static {
String path = GetPropertyAction.getProperty("java.home");
String path = GetPropertyAction.privilegedGetProperty("java.home");
ServiceLoader<ClientKeyExchangeService> sc =
AccessController.doPrivileged(
(PrivilegedAction<ServiceLoader<ClientKeyExchangeService>>)

6
jdk/src/java.base/share/classes/sun/security/ssl/Debug.java
View File

@ -45,7 +45,7 @@ public class Debug {
private static String args;
static {
args = GetPropertyAction.getProperty("javax.net.debug", "");
args = GetPropertyAction.privilegedGetProperty("javax.net.debug", "");
args = args.toLowerCase(Locale.ENGLISH);
if (args.equals("help")) {
Help();
@ -178,11 +178,11 @@ public class Debug {
/**
* Return the value of the boolean System property propName.
*
* Note use of doPrivileged(). Do make accessible to applications.
* Note use of privileged action. Do NOT make accessible to applications.
*/
static boolean getBooleanProperty(String propName, boolean defaultValue) {
// if set, require value of either true or false
String b = GetPropertyAction.getProperty(propName);
String b = GetPropertyAction.privilegedGetProperty(propName);
if (b == null) {
return defaultValue;
} else if (b.equalsIgnoreCase("false")) {

3
jdk/src/java.base/share/classes/sun/security/ssl/SSLContextImpl.java
View File

@ -656,7 +656,8 @@ public abstract class SSLContextImpl extends SSLContextSpi {
// the provider service. Instead, please handle the initialization
// exception in the caller's constructor.
static {
String property = GetPropertyAction.getProperty(PROPERTY_NAME);
String property = GetPropertyAction
.privilegedGetProperty(PROPERTY_NAME);
if (property != null && property.length() != 0) {
// remove double quote marks from beginning/end of the property
if (property.length() > 1 && property.charAt(0) == '"' &&

4
jdk/src/java.base/share/classes/sun/security/ssl/ServerHandshaker.java
View File

@ -119,8 +119,8 @@ final class ServerHandshaker extends Handshaker {
private long statusRespTimeout;
static {
String property =
GetPropertyAction.getProperty("jdk.tls.ephemeralDHKeySize");
String property = GetPropertyAction
.privilegedGetProperty("jdk.tls.ephemeralDHKeySize");
if (property == null || property.length() == 0) {
useLegacyEphemeralDHKeys = false;
useSmartEphemeralDHKeys = false;

4
jdk/src/java.base/share/classes/sun/security/ssl/StatusResponseManager.java
View File

@ -73,8 +73,8 @@ final class StatusResponseManager {
DEFAULT_CACHE_LIFETIME));
cacheLifetime = life > 0 ? life : 0;
String uriStr =
GetPropertyAction.getProperty("jdk.tls.stapling.responderURI");
String uriStr = GetPropertyAction
.privilegedGetProperty("jdk.tls.stapling.responderURI");
URI tmpURI;
try {
tmpURI = ((uriStr != null && !uriStr.isEmpty()) ?

6
jdk/src/java.base/share/classes/sun/security/util/Debug.java
View File

@ -43,10 +43,10 @@ public class Debug {
private static String args;
static {
args = GetPropertyAction.getProperty("java.security.debug");
args = GetPropertyAction.privilegedGetProperty("java.security.debug");
String args2 =
GetPropertyAction.getProperty("java.security.auth.debug");
String args2 = GetPropertyAction
.privilegedGetProperty("java.security.auth.debug");
if (args == null) {
args = args2;

2
jdk/src/java.base/share/classes/sun/util/calendar/LocalGregorianCalendar.java
View File

@ -144,7 +144,7 @@ public class LocalGregorianCalendar extends BaseCalendar {
// Append an era to the predefined eras if it's given by the property.
String prop = GetPropertyAction
.getProperty("jdk.calendar.japanese.supplemental.era");
.privilegedGetProperty("jdk.calendar.japanese.supplemental.era");
if (prop != null) {
Era era = parseEraEntry(prop);
if (era != null) {

2
jdk/src/java.base/share/classes/sun/util/calendar/ZoneInfoFile.java
View File

@ -246,7 +246,7 @@ public final class ZoneInfoFile {
static {
String oldmapping = GetPropertyAction
.getProperty("sun.timezone.ids.oldmapping", "false")
.privilegedGetProperty("sun.timezone.ids.oldmapping", "false")
.toLowerCase(Locale.ROOT);
USE_OLDMAPPING = (oldmapping.equals("yes") || oldmapping.equals("true"));
AccessController.doPrivileged(new PrivilegedAction<Void>() {

2
jdk/src/java.base/share/classes/sun/util/locale/provider/LocaleProviderAdapter.java
View File

@ -116,7 +116,7 @@ public abstract class LocaleProviderAdapter {
adapterCache = new ConcurrentHashMap<>();
static {
String order = GetPropertyAction.getProperty("java.locale.providers");
String order = GetPropertyAction.privilegedGetProperty("java.locale.providers");
List<Type> typeList = new ArrayList<>();
// Check user specified adapter preference

2
jdk/src/java.base/solaris/classes/sun/nio/fs/SolarisFileSystem.java
View File

@ -42,7 +42,7 @@ class SolarisFileSystem extends UnixFileSystem {
super(provider, dir);
// check os.version
String osversion = GetPropertyAction.getProperty("os.version");
String osversion = GetPropertyAction.privilegedGetProperty("os.version");
String[] vers = Util.split(osversion, '.');
assert vers.length >= 2;
int majorVersion = Integer.parseInt(vers[0]);

2
jdk/src/java.base/solaris/classes/sun/nio/fs/SolarisFileSystemProvider.java
View File

@ -85,7 +85,7 @@ public class SolarisFileSystemProvider extends UnixFileSystemProvider {
@Override
FileTypeDetector getFileTypeDetector() {
Path userMimeTypes = Paths.get(
GetPropertyAction.getProperty("user.home"), ".mime.types");
GetPropertyAction.privilegedGetProperty("user.home"), ".mime.types");
Path etcMimeTypes = Paths.get("/etc/mime.types");
return chain(new GioFileTypeDetector(),

2
jdk/src/java.base/unix/classes/java/io/UnixFileSystem.java
View File

@ -36,7 +36,7 @@ class UnixFileSystem extends FileSystem {
private final String javaHome;
public UnixFileSystem() {
Properties props = GetPropertyAction.getProperties();
Properties props = GetPropertyAction.privilegedGetProperties();
slash = props.getProperty("file.separator").charAt(0);
colon = props.getProperty("path.separator").charAt(0);
javaHome = props.getProperty("java.home");

4
jdk/src/java.base/unix/classes/java/lang/ProcessImpl.java
View File

@ -125,7 +125,7 @@ final class ProcessImpl extends Process {
}
String helperPath() {
Properties props = GetPropertyAction.getProperties();
Properties props = GetPropertyAction.privilegedGetProperties();
return helperPath(props.getProperty("java.home"),
props.getProperty("os.arch"));
}
@ -159,7 +159,7 @@ final class ProcessImpl extends Process {
}
static Platform get() {
String osName = GetPropertyAction.getProperty("os.name");
String osName = GetPropertyAction.privilegedGetProperty("os.name");
if (osName.equals("Linux")) { return LINUX; }
if (osName.contains("OS X")) { return BSD; }

2
jdk/src/java.base/unix/classes/java/net/DefaultDatagramSocketImplFactory.java
View File

@ -40,7 +40,7 @@ class DefaultDatagramSocketImplFactory {
static {
String prefix = null;
try {
prefix = GetPropertyAction.getProperty("impl.prefix", null);
prefix = GetPropertyAction.privilegedGetProperty("impl.prefix");
if (prefix != null)
prefixImplClass = Class.forName("java.net."+prefix+"DatagramSocketImpl");
} catch (Exception e) {

3
jdk/src/java.base/unix/classes/sun/net/NetHooks.java
View File

@ -28,9 +28,6 @@ package sun.net;
import java.net.InetAddress;
import java.io.FileDescriptor;
import java.io.IOException;
import java.security.AccessController;
import java.security.PrivilegedAction;
import sun.security.action.GetPropertyAction;
/**
* Defines static methods to be invoked prior to binding or connecting TCP sockets.

15
jdk/src/java.base/unix/classes/sun/net/sdp/SdpProvider.java
View File

@ -55,8 +55,9 @@ public class SdpProvider extends NetHooks.Provider {
private PrintStream log;
public SdpProvider() {
Properties props = GetPropertyAction.privilegedGetProperties();
// if this property is not defined then there is nothing to do.
String file = GetPropertyAction.getProperty("com.sun.sdp.conf");
String file = props.getProperty("com.sun.sdp.conf");
if (file == null) {
this.enabled = false;
this.rules = null;
@ -65,17 +66,15 @@ public class SdpProvider extends NetHooks.Provider {
// load configuration file
List<Rule> list = null;
if (file != null) {
try {
list = loadRulesFromFile(file);
} catch (IOException e) {
fail("Error reading %s: %s", file, e.getMessage());
}
try {
list = loadRulesFromFile(file);
} catch (IOException e) {
fail("Error reading %s: %s", file, e.getMessage());
}
// check if debugging is enabled
PrintStream out = null;
String logfile = GetPropertyAction.getProperty("com.sun.sdp.debug");
String logfile = props.getProperty("com.sun.sdp.debug");
if (logfile != null) {
out = System.out;
if (logfile.length() > 0) {

4
jdk/src/java.base/unix/classes/sun/net/www/protocol/http/ntlm/NTLMAuthentication.java
View File

@ -76,7 +76,7 @@ public class NTLMAuthentication extends AuthenticationInfo {
private String hostname;
/* Domain to use if not specified by user */
private static String defaultDomain =
GetPropertyAction.getProperty("http.auth.ntlm.domain", "");
GetPropertyAction.privilegedGetProperty("http.auth.ntlm.domain", "");
public static boolean supportsTransparentAuth () {
return false;
@ -141,7 +141,7 @@ public class NTLMAuthentication extends AuthenticationInfo {
password = pw.getPassword();
init0();
try {
String version = GetPropertyAction.getProperty("ntlm.version");
String version = GetPropertyAction.privilegedGetProperty("ntlm.version");
client = new Client(version, hostname, username, ntdomain, password);
} catch (NTLMException ne) {
try {

2
jdk/src/java.base/unix/classes/sun/nio/ch/DefaultAsynchronousChannelProvider.java
View File

@ -59,7 +59,7 @@ public class DefaultAsynchronousChannelProvider {
* Returns the default AsynchronousChannelProvider.
*/
public static AsynchronousChannelProvider create() {
String osname = GetPropertyAction.getProperty("os.name");
String osname = GetPropertyAction.privilegedGetProperty("os.name");
if (osname.equals("SunOS"))
return createProvider("sun.nio.ch.SolarisAsynchronousChannelProvider");
if (osname.equals("Linux"))

4
jdk/src/java.base/unix/classes/sun/nio/ch/UnixAsynchronousSocketChannelImpl.java
View File

@ -46,8 +46,8 @@ class UnixAsynchronousSocketChannelImpl
private static final boolean disableSynchronousRead;
static {
String propValue = GetPropertyAction
.getProperty("sun.nio.ch.disableSynchronousRead", "false");
String propValue = GetPropertyAction.privilegedGetProperty(
"sun.nio.ch.disableSynchronousRead", "false");
disableSynchronousRead = (propValue.length() == 0) ?
true : Boolean.valueOf(propValue);
}

2
jdk/src/java.base/unix/classes/sun/nio/fs/DefaultFileSystemProvider.java
View File

@ -54,7 +54,7 @@ public class DefaultFileSystemProvider {
* Returns the default FileSystemProvider.
*/
public static FileSystemProvider create() {
String osname = GetPropertyAction.getProperty("os.name");
String osname = GetPropertyAction.privilegedGetProperty("os.name");
if (osname.equals("SunOS"))
return createProvider("sun.nio.fs.SolarisFileSystemProvider");
if (osname.equals("Linux"))

2
jdk/src/java.base/unix/classes/sun/nio/fs/UnixFileSystem.java
View File

@ -57,7 +57,7 @@ abstract class UnixFileSystem
// process working directory then paths must be resolved against the
// default directory.
String propValue = GetPropertyAction
.getProperty("sun.nio.fs.chdirAllowed", "false");
.privilegedGetProperty("sun.nio.fs.chdirAllowed", "false");
boolean chdirAllowed = (propValue.length() == 0) ?
true : Boolean.valueOf(propValue);
if (chdirAllowed) {

2
jdk/src/java.base/windows/classes/java/io/WinNTFileSystem.java
View File

@ -42,7 +42,7 @@ class WinNTFileSystem extends FileSystem {
private final char semicolon;
public WinNTFileSystem() {
Properties props = GetPropertyAction.getProperties();
Properties props = GetPropertyAction.privilegedGetProperties();
slash = props.getProperty("file.separator").charAt(0);
semicolon = props.getProperty("path.separator").charAt(0);
altSlash = (this.slash == '\\') ? '/' : '\\';

2
jdk/src/java.base/windows/classes/java/net/DefaultDatagramSocketImplFactory.java
View File

@ -56,7 +56,7 @@ class DefaultDatagramSocketImplFactory
static {
Class<?> prefixImplClassLocal = null;
Properties props = GetPropertyAction.getProperties();
Properties props = GetPropertyAction.privilegedGetProperties();
preferIPv4Stack = Boolean.parseBoolean(
props.getProperty("java.net.preferIPv4Stack"));

4
jdk/src/java.base/windows/classes/sun/net/www/protocol/http/ntlm/NTLMAuthentication.java
View File

@ -53,8 +53,8 @@ public class NTLMAuthentication extends AuthenticationInfo {
private static String defaultDomain; /* Domain to use if not specified by user */
static {
defaultDomain = GetPropertyAction.getProperty("http.auth.ntlm.domain",
"domain");
defaultDomain = GetPropertyAction
.privilegedGetProperty("http.auth.ntlm.domain", "domain");
};
private void init0() {

2
jdk/src/java.base/windows/classes/sun/nio/ch/FileDispatcherImpl.java
View File

@ -120,7 +120,7 @@ class FileDispatcherImpl extends FileDispatcher {
static boolean isFastFileTransferRequested() {
String fileTransferProp = GetPropertyAction
.getProperty("jdk.nio.enableFastFileTransfer");
.privilegedGetProperty("jdk.nio.enableFastFileTransfer");
boolean enable;
if ("".equals(fileTransferProp)) {
enable = true;

4
jdk/src/java.base/windows/classes/sun/nio/fs/WindowsFileAttributes.java
View File

@ -114,8 +114,8 @@ class WindowsFileAttributes
// indicates if accurate metadata is required (interesting on NTFS only)
private static final boolean ensureAccurateMetadata;
static {
String propValue = GetPropertyAction
.getProperty("sun.nio.fs.ensureAccurateMetadata", "false");
String propValue = GetPropertyAction.privilegedGetProperty(
"sun.nio.fs.ensureAccurateMetadata", "false");
ensureAccurateMetadata = (propValue.length() == 0) ?
true : Boolean.valueOf(propValue);
}