1 /* 2 * Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 package sun.misc; 27 28 @libcore.api.CorePlatformApi 29 @libcore.api.Hide 30 @SuppressWarnings({"unchecked", "deprecation", "all"}) 31 public final class Unsafe { 32 Unsafe()33 private Unsafe() { 34 throw new RuntimeException("Stub!"); 35 } 36 37 @libcore.api.CorePlatformApi getUnsafe()38 public static sun.misc.Unsafe getUnsafe() { 39 throw new RuntimeException("Stub!"); 40 } 41 42 @libcore.api.CorePlatformApi objectFieldOffset(java.lang.reflect.Field field)43 public long objectFieldOffset(java.lang.reflect.Field field) { 44 throw new RuntimeException("Stub!"); 45 } 46 47 @libcore.api.CorePlatformApi arrayBaseOffset(java.lang.Class clazz)48 public int arrayBaseOffset(java.lang.Class clazz) { 49 throw new RuntimeException("Stub!"); 50 } 51 52 @libcore.api.CorePlatformApi getByte(java.lang.Object obj, long offset)53 public native byte getByte(java.lang.Object obj, long offset); 54 55 @libcore.api.CorePlatformApi getByte(long address)56 public native byte getByte(long address); 57 58 @libcore.api.CorePlatformApi getLong(java.lang.Object obj, long offset)59 public native long getLong(java.lang.Object obj, long offset); 60 61 @libcore.api.CorePlatformApi getLong(long address)62 public native long getLong(long address); 63 64 @libcore.api.CorePlatformApi putByte(java.lang.Object obj, long offset, byte newValue)65 public native void putByte(java.lang.Object obj, long offset, byte newValue); 66 67 @libcore.api.CorePlatformApi putByte(long address, byte x)68 public native void putByte(long address, byte x); 69 } 70