1 /* 2 * Copyright (c) 2014, 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, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 package scenarios; 25 26 import hierarchies.TypeHierarchy; 27 28 import java.util.Arrays; 29 30 /** 31 * Tests aastore bytecode 32 */ 33 public class ArrayReferenceStore extends ArrayScenario { 34 public ArrayReferenceStore(ProfilingType profilingType, 35 TypeHierarchy<? extends TypeHierarchy.I, ? extends TypeHierarchy.I> hierarchy) { 36 super("ArrayReferenceStore", profilingType, hierarchy); 37 } 38 39 /** 40 * @param obj is used to fill arrays 41 * @return obj 42 */ 43 @Override 44 public TypeHierarchy.I run(TypeHierarchy.I obj) { 45 switch (profilingType) { 46 case RETURN: 47 TypeHierarchy.I t = collectReturnType(obj); 48 Arrays.fill(array, t); 49 matrix[0] = array; 50 return matrix[0][0]; 51 case ARGUMENTS: 52 field = obj; 53 Arrays.fill(array, field); 54 matrix[0] = array; 55 return matrix[0][0]; 56 case PARAMETERS: 57 Arrays.fill(array, obj); 58 matrix[0] = array; 59 return matrix[0][0]; 60 } 61 throw new RuntimeException("Should not reach here"); 62 } 63 }