Scala example source code file (Unsafe.java)

This example Scala source code file (Unsafe.java) is included in my "Source Code Warehouse" project. The intent of this project is to help you more easily find Scala source code examples by using tags.

All credit for the original source code belongs to scala-lang.org; I'm just trying to make examples easier to find. (For my Scala work, see my Scala examples and tutorials.)

Scala tags/keywords

can't, concurrent, exceptionininitializererror, illegalstateexception, unsafe, utilities

The Unsafe.java Scala example source code

/*                     __                                               *\
**     ________ ___   / /  ___     Scala API                            **
**    / __/ __// _ | / /  / _ |    (c) 2003-2013, LAMP/EPFL             **
**  __\ \/ /__/ __ |/ /__/ __ |    http://scala-lang.org/               **
** /____/\___/_/ |_/____/_/ | |                                         **
**                          |/                                          **
\*                                                                      */

package scala.concurrent.util;



import java.lang.reflect.Field;



public final class Unsafe {
    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);
        }
    }
}