1 /* 2 * Copyright (c) 2001, 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. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, 20 * CA 94065 USA or visit www.oracle.com if you need additional information or 21 * have any questions. 22 * 23 */ 24 25 package sun.jvm.hotspot.debugger; 26 27 import java.io.Serializable; 28 29 /** The only reason for this is to not throw UnmappedAddressException 30 across readBytesFromProcess() calls; we can't decompose the 31 RemoteException precisely enough */ 32 33 public class ReadResult implements Serializable { 34 private byte[] data; // NULL if read failed 35 private long failureAddress; 36 37 /** Successful result */ 38 public ReadResult(byte[] data) { 39 this.data = data; 40 } 41 42 /** Unsuccessful result */ 43 public ReadResult(long failureAddress) { 44 this.failureAddress = failureAddress; 45 } 46 47 public byte[] getData() { 48 return data; 49 } 50 51 public long getFailureAddress() { 52 return failureAddress; 53 } 54 }