java/core/src/stubs/sun/misc/Unsafe.java

/*
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
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 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
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 * 2 along with this work; if not, write to the Free Software Foundation,
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package sun.misc;

/**
 * A stub class for sun.misc.Unsafe to make it possible to build protobuf only using Android SDK,
 * which lacks this class.
 *
 * Note that this class is only to provide symbol definitions at build-time and this class is not
 * embedded in the protobuf library. At runtime, Unsafe class is provided by the libcore-oj which is
 * in the bootclasspath and protobuf is linked to the class loaded there.
 */
public class Unsafe {
  public byte getByte(Object o, long offset) { /* null implementation */ return 0; }
  public byte getByte(long address) { /* null implementation */ return 0; }
  public int arrayBaseOffset(Class arrayClass) { /* null implementation */ return 0; }
  public long getLong(Object o, long offset) { /* null implementation */ return 0; }
  public long getLong(long address) { /* null implementation */ return 0; }
  public long objectFieldOffset(java.lang.reflect.Field f) { /* null implementation */ return 0; }
  public void putByte(Object o, long offset, byte x) { /* null implementation */ }
  public void putByte(long address, byte x) { /* null implmentation */ }
}