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8266851: Implement JEP 403: Strongly Encapsulate JDK Internals

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Co-authored-by: Alan Bateman <alanb@openjdk.org>
Reviewed-by: mchung, alanb, hseigel
This commit is contained in:
Mark Reinhold 2021-05-26 20:55:53 +00:00
parent 8c4719a588
commit e63023546a
26 changed files with 50 additions and 2842 deletions
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27
src/java.base/share/classes/java/lang/Module.java
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2014, 2020, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2014, 2021, 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
@ -56,8 +56,6 @@ import jdk.internal.loader.BuiltinClassLoader;
import jdk.internal.loader.BootLoader;
import jdk.internal.loader.ClassLoaders;
import jdk.internal.misc.CDS;
import jdk.internal.misc.VM;
import jdk.internal.module.IllegalAccessLogger;
import jdk.internal.module.ModuleLoaderMap;
import jdk.internal.module.ServicesCatalog;
import jdk.internal.module.Resources;
@ -903,27 +901,8 @@ public final class Module implements AnnotatedElement {
return;
// check if the package is already exported/open to other
if (implIsExportedOrOpen(pn, other, open)) {
// if the package is exported/open for illegal access then we need
// to record that it has also been exported/opened reflectively so
// that the IllegalAccessLogger doesn't emit a warning.
boolean needToAdd = false;
if (!other.isNamed()) {
IllegalAccessLogger l = IllegalAccessLogger.illegalAccessLogger();
if (l != null) {
if (open) {
needToAdd = l.isOpenForIllegalAccess(this, pn);
} else {
needToAdd = l.isExportedForIllegalAccess(this, pn);
}
}
}
if (!needToAdd) {
// nothing to do
return;
}
}
if (implIsExportedOrOpen(pn, other, open))
return;
// can only export a package in the module
if (!descriptor.packages().contains(pn)) {