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=act #18007 remove reference to scala.concurrent.util.Unsafe

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This commit is contained in:
Konrad Malawski 2015-07-16 00:07:27 +02:00
parent f9201c7e05
commit f3c6ff5665
1 changed files with 20 additions and 3 deletions
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23
akka-actor/src/main/scala/akka/util/Unsafe.java
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@ -1,13 +1,30 @@
/**
* Copyright (C) 2009-2015 Typesafe Inc. <http://www.typesafe.com>
*/
package akka.util;
import java.lang.reflect.Field;
/**
* INTERNAL API
*/
public final class Unsafe {
public final static sun.misc.Unsafe instance = scala.concurrent.util.Unsafe.instance;
public final static sun.misc.Unsafe instance;
static {
try {
sun.misc.Unsafe found = null;
for (Field field : sun.misc.Unsafe.class.getDeclaredFields()) {
if (field.getType() == sun.misc.Unsafe.class) {
field.setAccessible(true);
found = (sun.misc.Unsafe) field.get(null);
break;
}
}
if (found == null) throw new IllegalStateException("Can't find instance of sun.misc.Unsafe");
else instance = found;
} catch (Throwable t) {
throw new ExceptionInInitializerError(t);
}
}
}