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8055314: Update refactoring for new loader

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Reviewed-by: mullan, ahgross, igerasim
This commit is contained in:
Mandy Chung 2014-08-29 20:16:35 -07:00
parent 014b2d0c84
commit 6888358c94
1 changed files with 9 additions and 1 deletions
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10
jdk/src/java.base/share/classes/java/lang/ClassLoader.java
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@ -1360,7 +1360,10 @@ public abstract class ClassLoader {
return null;
SecurityManager sm = System.getSecurityManager();
if (sm != null) {
checkClassLoaderPermission(this, Reflection.getCallerClass());
// Check access to the parent class loader
// If the caller's class loader is same as this class loader,
// permission check is performed.
checkClassLoaderPermission(parent, Reflection.getCallerClass());
}
return parent;
}
@ -1503,6 +1506,11 @@ public abstract class ClassLoader {
return caller.getClassLoader0();
}
/*
* Checks RuntimePermission("getClassLoader") permission
* if caller's class loader is not null and caller's class loader
* is not the same as or an ancestor of the given cl argument.
*/
static void checkClassLoaderPermission(ClassLoader cl, Class<?> caller) {
SecurityManager sm = System.getSecurityManager();
if (sm != null) {