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Easy Redis Java client and Real-Time Data Platform. Valkey compatible. Sync/Async/RxJava3/Reactive API. Client side caching. Over 50 Redis based Java objects and services: JCache API, Apache Tomcat, Hibernate, Spring, Set, Multimap, SortedSet, Map, List, Queue, Deque, Semaphore, Lock, AtomicLong, Map Reduce, Bloom filter, Scheduler, RPC
/*
* Copyright 2006-2024 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.objenesis.instantiator.util;
import java.lang.reflect.Field;
import org.objenesis.ObjenesisException;
import sun.misc.Unsafe;
/**
* Helper class basically allowing to get access to {@code sun.misc.Unsafe}
*
* @author Henri Tremblay
*/
public final class UnsafeUtils {
private static final Unsafe unsafe;
static {
Field f;
try {
f = Unsafe.class.getDeclaredField("theUnsafe");
} catch (NoSuchFieldException e) {
throw new ObjenesisException(e);
}
f.setAccessible(true);
try {
unsafe = (Unsafe) f.get(null);
} catch (IllegalAccessException e) {
throw new ObjenesisException(e);
}
}
private UnsafeUtils() {}
public static Unsafe getUnsafe() {
return unsafe;
}
}
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