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root/jsr166/jsr166/src/jsr166e/extra/AtomicDoubleArray.java

Comparing jsr166/src/jsr166e/extra/AtomicDoubleArray.java (file contents):
Revision 1.5 by jsr166, Tue Oct 25 20:30:26 2011 UTC vs.
Revision 1.6 by jsr166, Wed Jan 9 02:51:37 2013 UTC

#	Line 300 | Line 300 | public class AtomicDoubleArray implement
300		private static sun.misc.Unsafe getUnsafe() {
301		try {
302		return sun.misc.Unsafe.getUnsafe();
303	<	} catch (SecurityException se) {
304	<	try {
305	<	return java.security.AccessController.doPrivileged
306	<	(new java.security
307	<	.PrivilegedExceptionAction<sun.misc.Unsafe>() {
308	<	public sun.misc.Unsafe run() throws Exception {
309	<	java.lang.reflect.Field f = sun.misc
310	<	.Unsafe.class.getDeclaredField("theUnsafe");
311	<	f.setAccessible(true);
312	<	return (sun.misc.Unsafe) f.get(null);
313	<	}});
314	<	} catch (java.security.PrivilegedActionException e) {
315	<	throw new RuntimeException("Could not initialize intrinsics",
316	<	e.getCause());
317	<	}
303	>	} catch (SecurityException tryReflectionInstead) {}
304	>	try {
305	>	return java.security.AccessController.doPrivileged
306	>	(new java.security.PrivilegedExceptionAction<sun.misc.Unsafe>() {
307	>	public sun.misc.Unsafe run() throws Exception {
308	>	Class<sun.misc.Unsafe> k = sun.misc.Unsafe.class;
309	>	for (java.lang.reflect.Field f : k.getDeclaredFields()) {
310	>	f.setAccessible(true);
311	>	Object x = f.get(null);
312	>	if (k.isInstance(x))
313	>	return k.cast(x);
314	>	}
315	>	throw new NoSuchFieldError("the Unsafe");
316	>	}});
317	>	} catch (java.security.PrivilegedActionException e) {
318	>	throw new RuntimeException("Could not initialize intrinsics",
319	>	e.getCause());
320		}
321		}
322		}

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