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8017291: Cast Proxies Aside

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Reviewed-by: alanb, ahgross
This commit is contained in:
Mandy Chung 2013-07-15 20:24:39 -07:00
parent 79bda234fe
commit 1f15243012
1 changed files with 8 additions and 0 deletions
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8
jdk/src/share/classes/java/lang/ClassLoader.java
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@ -57,6 +57,7 @@ import sun.misc.URLClassPath;
import sun.misc.VM; import sun.misc.VM;
import sun.reflect.CallerSensitive; import sun.reflect.CallerSensitive;
import sun.reflect.Reflection; import sun.reflect.Reflection;
import sun.reflect.misc.ReflectUtil;
import sun.security.util.SecurityConstants; import sun.security.util.SecurityConstants;
/** /**
@ -486,6 +487,13 @@ public abstract class ClassLoader {
private void checkPackageAccess(Class<?> cls, ProtectionDomain pd) { private void checkPackageAccess(Class<?> cls, ProtectionDomain pd) {
final SecurityManager sm = System.getSecurityManager(); final SecurityManager sm = System.getSecurityManager();
if (sm != null) { if (sm != null) {
if (ReflectUtil.isNonPublicProxyClass(cls)) {
for (Class intf: cls.getInterfaces()) {
checkPackageAccess(intf, pd);
}
return;
}
final String name = cls.getName(); final String name = cls.getName();
final int i = name.lastIndexOf('.'); final int i = name.lastIndexOf('.');
if (i != -1) { if (i != -1) {