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 /** 25 * JDK-8074693: Different instances of same function use same allocator map 26 * 27 * @test 28 * @run 29 */ 30 31 var lib = {}; 32 33 lib.mixin = function(target, source) { 34 for (var p in source) { 35 if (source.hasOwnProperty(p) && !target.hasOwnProperty(p)) { 36 target.prototype[p] = source[p]; 37 } 38 } 39 }; 40 41 lib.declare = function(def) { 42 var className = def.name; 43 44 lib[className] = function() { 45 this.init.apply(this, arguments); 46 }; 47 48 lib.mixin(lib[className], def.members); 49 }; 50 51 52 lib.declare({ 53 name: "ClassA", 54 members: { 55 init : function () { 56 print("init A called"); 57 } 58 } 59 }); 60 61 lib.declare({ 62 name: "ClassB", 63 members: { 64 util : function () { 65 print("util called") 66 }, 67 init : function() { 68 print("init B called"); 69 } 70 } 71 }); 72 73 var objA = new lib.ClassA(); 74 var objB = new lib.ClassB();