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src/java.base/share/classes/java/io/ObjectOutputStream.java
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rev 15365 : imported patch 8163517-Various-cleanup-in-java-io-code
@@ -1048,26 +1048,25 @@
}
processQueue(Caches.subclassAuditsQueue, Caches.subclassAudits);
WeakClassKey key = new WeakClassKey(cl, Caches.subclassAuditsQueue);
Boolean result = Caches.subclassAudits.get(key);
if (result == null) {
- result = Boolean.valueOf(auditSubclass(cl));
+ result = auditSubclass(cl);
Caches.subclassAudits.putIfAbsent(key, result);
}
- if (result.booleanValue()) {
- return;
- }
+ if (!result) {
sm.checkPermission(SUBCLASS_IMPLEMENTATION_PERMISSION);
}
+ }
/**
* Performs reflective checks on given subclass to verify that it doesn't
- * override security-sensitive non-final methods. Returns true if subclass
- * is "safe", false otherwise.
+ * override security-sensitive non-final methods. Returns TRUE if subclass
+ * is "safe", FALSE otherwise.
*/
- private static boolean auditSubclass(final Class<?> subcl) {
- Boolean result = AccessController.doPrivileged(
+ private static Boolean auditSubclass(Class<?> subcl) {
+ return AccessController.doPrivileged(
new PrivilegedAction<>() {
public Boolean run() {
for (Class<?> cl = subcl;
cl != ObjectOutputStream.class;
cl = cl.getSuperclass())
@@ -1086,11 +1085,10 @@
}
return Boolean.TRUE;
}
}
);
- return result.booleanValue();
}
/**
* Clears internal data structures.
*/
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