1 /* 2 * Copyright (c) 2010, 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 /** 25 * apply_to_call1.js - do one apply to call specialization, then override, apply and make sure it reverts (i.e. stops 26 * calling call) 27 * 28 * @test 29 * @run 30 */ 31 32 print("start"); 33 34 var x = { 35 a : 0, 36 b : 0, 37 c : 0, 38 initialize : function(x,y,z) { 39 this.a = x; 40 this.b = y; 41 this.c = z; 42 } 43 }; 44 45 function test() { 46 x.initialize.apply(x, arguments); 47 } 48 49 test(4711,23,17); 50 print(x.a); 51 print(x.b); 52 print(x.c); 53 54 print("Overwriting apply now"); 55 56 x.initialize = { 57 apply : function() { 58 for (var i=0;i<arguments.length;i++) { 59 print("I am not who you think " + arguments[i]); 60 } 61 x.a = arguments[1][0]; 62 } 63 }; 64 65 test(4712); 66 print(x.a);