/* * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ /** * JDK-8157680: Callback parameter of any JS builtin implementation should accept any Callable * * @option -scripting * @test * @run */ var SM = Java.type("javax.script.ScriptEngineManager") var engine = new SM().getEngineByName("nashorn") engine.put("output", print); var reviver = engine.eval(<<EOF function(name, value) { if (name == "") return value output(name + " = " + value) return value } EOF) // reviver function from mirror world! JSON.parse('{ "foo" : 44, "bar" : "hello" }', reviver) var AJO = Java.type("jdk.nashorn.api.scripting.AbstractJSObject") // reviver function as a JSObject function JSON.parse('{ "nashorn" : "hello" }', new AJO() { isFunction: function() true, call: function(thiz, args) { var name = args[0], value = args[1] if (name == "") return value print(name + " -> " + value) return value } }) // compare function from the mirror world var arr = [34,567,-3, 53].sort(engine.eval(<<EOF function(x, y) x < y? -1 : ((x > y)? 1 : 0) EOF)) print(arr) // compare function as a JSObject function arr = [34,57,-3, 53, 670, 33].sort(new AJO() { isFunction: function() true, call: function(thiz, args) { var x = args[0], y = args[1] return x < y? -1 : ((x > y)? 1 : 0) } }) print(arr) // replacer function from mirror world var str = "hello".replace(/l/g, engine.eval(<<EOF function() "_" EOF)) print(str) // replacer function as a JSObject function str = "hello".replace(/[el]/g, new AJO() { isFunction: function() true, call: function(thiz, args) { var match = args[0] return match.toUpperCase() } }) print(str)