On 05/07/2016 08:15, Wang Weijun wrote:
:
It's a runtime error.
@CallerSensitive
public static Unsafe getUnsafe() {
Class<?> caller = Reflection.getCallerClass();
if (!VM.isSystemDomainLoader(caller.getClassLoader()))
throw new SecurityException("Unsafe"); <<<<<< The exception thrown
return theUnsafe;
}
Just tried the one in jdk.unsupported, same error.
Okay, maybe this restriction in jdk.internal.misc.Unsafe needs to
relaxed. For now then I assume you can read Unsafe.theUnsafe which is
how user code typically gets it.
-Alan.
