8165889: Remove jdk.test.lib.unsafe.UnsafeHelper
Summary: Remove use of setAccessible() to get Unsafe.
Reviewed-by: shade, lfoltan
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/*
* @test
* @summary Verifies behaviour of Unsafe.getField
* @library /test/lib
* @modules java.base/jdk.internal.misc
* java.management
* @run main GetField
*/
import jdk.internal.misc.Unsafe;
import java.lang.reflect.*;
import static jdk.test.lib.Asserts.*;
public class GetField {
public static void main(String args[]) throws Exception {
Unsafe unsafe = Unsafe.getUnsafe();
// Unsafe.INVALID_FIELD_OFFSET is a static final int field,
// make sure getField returns the correct field
Field field = Unsafe.class.getField("INVALID_FIELD_OFFSET");
assertNotEquals(field.getModifiers() & Modifier.FINAL, 0);
assertNotEquals(field.getModifiers() & Modifier.STATIC, 0);
assertEquals(field.getType(), int.class);
}
}