1 /* 2 * Copyright (c) 2015, 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 jdk.test.lib.jittester.factories; 25 26 import jdk.test.lib.jittester.ProductionFailedException; 27 import jdk.test.lib.jittester.ProductionParams; 28 import jdk.test.lib.jittester.SymbolTable; 29 import jdk.test.lib.jittester.Type; 30 import jdk.test.lib.jittester.TypeList; 31 import jdk.test.lib.jittester.VariableInfo; 32 import jdk.test.lib.jittester.functions.ArgumentDeclaration; 33 import jdk.test.lib.jittester.types.TypeKlass; 34 import jdk.test.lib.jittester.utils.PseudoRandom; 35 36 class ArgumentDeclarationFactory extends Factory { 37 private final int argumentNumber; 38 private final TypeKlass ownerClass; 39 40 ArgumentDeclarationFactory(TypeKlass ownerClass, int argumentNumber) { 41 this.ownerClass = ownerClass; 42 this.argumentNumber = argumentNumber; 43 } 44 45 @Override 46 public ArgumentDeclaration produce() throws ProductionFailedException { 47 Type resultType = PseudoRandom.randomElement(TypeList.getAll()); 48 String resultName = "arg_" + argumentNumber; 49 int flags = ((!ProductionParams.disableFinalVariables.value() 50 && PseudoRandom.randomBoolean()) ? VariableInfo.FINAL : VariableInfo.NONE) 51 | VariableInfo.LOCAL | VariableInfo.INITIALIZED; 52 VariableInfo v = new VariableInfo(resultName, ownerClass, resultType, flags); 53 SymbolTable.add(v); 54 return new ArgumentDeclaration(v); 55 } 56 }