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8313948: Remove unnecessary static fields defaultUpper/defaultLower in sun.net.PortConfig

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Reviewed-by: dfuchs
This commit is contained in:
Andrey Turbanov 2023-08-14 07:04:29 +00:00
parent b88c273503
commit 6bbcef5315
1 changed files with 3 additions and 2 deletions
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5
src/java.base/unix/classes/sun/net/PortConfig.java
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@ -1,5 +1,5 @@
/* /*
* Copyright (c) 2013, 2020, Oracle and/or its affiliates. All rights reserved. * Copyright (c) 2013, 2023, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
* *
* This code is free software; you can redistribute it and/or modify it * This code is free software; you can redistribute it and/or modify it
@ -35,13 +35,14 @@ import jdk.internal.util.OperatingSystem;
public final class PortConfig { public final class PortConfig {
private static int defaultUpper, defaultLower;
private static final int upper, lower; private static final int upper, lower;
private PortConfig() {} private PortConfig() {}
static { static {
jdk.internal.loader.BootLoader.loadLibrary("net"); jdk.internal.loader.BootLoader.loadLibrary("net");
int defaultUpper;
int defaultLower;
switch (OperatingSystem.current()) { switch (OperatingSystem.current()) {
case LINUX: case LINUX:
defaultLower = 32768; defaultLower = 32768;