JavaValue.java revision 2224:2a8815d86b93
140036Smsmith/* 240036Smsmith * Copyright (c) 1997, 2016, Oracle and/or its affiliates. All rights reserved. 340036Smsmith * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 440036Smsmith * 540036Smsmith * This code is free software; you can redistribute it and/or modify it 640036Smsmith * under the terms of the GNU General Public License version 2 only, as 740036Smsmith * published by the Free Software Foundation. Oracle designates this 840036Smsmith * particular file as subject to the "Classpath" exception as provided 940036Smsmith * by Oracle in the LICENSE file that accompanied this code. 1040036Smsmith * 1140036Smsmith * This code is distributed in the hope that it will be useful, but WITHOUT 1240036Smsmith * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 1340036Smsmith * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 1440036Smsmith * version 2 for more details (a copy is included in the LICENSE file that 1540036Smsmith * accompanied this code). 1640036Smsmith * 1740036Smsmith * You should have received a copy of the GNU General Public License version 1840036Smsmith * 2 along with this work; if not, write to the Free Software Foundation, 1940036Smsmith * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 2040036Smsmith * 2140036Smsmith * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 2240036Smsmith * or visit www.oracle.com if you need additional information or have any 2340036Smsmith * questions. 2440036Smsmith */ 2540036Smsmith 2640036Smsmith 2740036Smsmith/* 2840036Smsmith * The Original Code is HAT. The Initial Developer of the 2940036Smsmith * Original Code is Bill Foote, with contributions from others 3040036Smsmith * at JavaSoft/Sun. 3140036Smsmith */ 3240036Smsmith 3340036Smsmithpackage jdk.test.lib.hprof.model; 3440036Smsmith 3540036Smsmith/** 3640036Smsmith * Abstract base class for all value types (ints, longs, floats, etc.) 3740036Smsmith * 3840036Smsmith * @author Bill Foote 3940036Smsmith */ 4040036Smsmith 4140036Smsmith 4240036Smsmith 4340036Smsmith 4440036Smsmithpublic abstract class JavaValue extends JavaThing { 4540036Smsmith 4640036Smsmith protected JavaValue() { 4740036Smsmith } 4840036Smsmith 4940036Smsmith public boolean isHeapAllocated() { 5040036Smsmith return false; 5140036Smsmith } 5240036Smsmith 5340036Smsmith abstract public String toString(); 5440036Smsmith 5540036Smsmith public int getSize() { 5640036Smsmith // The size of a value is already accounted for in the class 5740036Smsmith // that has the data member. 5840036Smsmith return 0; 5940036Smsmith } 6040036Smsmith 6140036Smsmith} 6240036Smsmith