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8225239: Refactor NetworkInterface lookups

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Reviewed-by: michaelm, dfuchs, chegar
This commit is contained in:
Claes Redestad 2019-07-05 13:40:29 +02:00
parent eb2818421a
commit 7f1f9a50ae
8 changed files with 417 additions and 144 deletions
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5
src/java.base/share/classes/java/net/InetAddress.java
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@ -290,7 +290,7 @@ class InetAddress implements java.io.Serializable {
}
/* Used to store the name service provider */
private static transient NameService nameService = null;
private static transient NameService nameService;
/**
* Used to store the best available hostname.
@ -305,8 +305,7 @@ class InetAddress implements java.io.Serializable {
* Load net library into runtime, and perform initializations.
*/
static {
String str = java.security.AccessController.doPrivileged(
new GetPropertyAction("java.net.preferIPv6Addresses"));
String str = GetPropertyAction.privilegedGetProperty("java.net.preferIPv6Addresses");
if (str == null) {
preferIPv6Address = PREFER_IPV4_VALUE;
} else if (str.equalsIgnoreCase("true")) {