/*+
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 * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved.+
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.+
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 * +
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 * This code is free software; you can redistribute it and/or modify it+
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 * under the terms of the GNU General Public License version 2 only, as+
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 * published by the Free Software Foundation.+
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 * +
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 * This code is distributed in the hope that it will be useful, but WITHOUT+
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 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or+
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 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License+
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 * version 2 for more details (a copy is included in the LICENSE file that+
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 * accompanied this code).+
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 * +
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 * You should have received a copy of the GNU General Public License version+
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 * 2 along with this work; if not, write to the Free Software Foundation,+
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 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.+
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 * +
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 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA+
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 * or visit www.oracle.com if you need additional information or have any+
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 * questions.+
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 */+
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+
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/**+
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 * JDK-8024847: Java.to should accept mirror and external JSObjects as array-like objects as well+
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 *+
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 * @test+
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 * @run+
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 */+
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+
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var global = loadWithNewGlobal({ name: "test", script:"this" });+
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var arr = new global.Array(2, 4, 6, 8);+
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var jarr = Java.to(arr, "int[]");+
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for (var i in jarr) {+
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    print(jarr[i]);+
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}+
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+
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arr = null;+
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jarr = null;+
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+
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// external JSObjects+
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var JSObject = Java.type("jdk.nashorn.api.scripting.JSObject");+
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var arr = new JSObject() {+
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    getMember: function(name) {+
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        return name == "length"? 4 : undefined;+
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    },+
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+
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    hasMember: function(name) {+
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        return name == "length";+
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    },+
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+
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    getSlot: function(idx) {+
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        return idx*idx;+
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    },+
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+
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    hasSlot: function(idx) {+
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        return true;+
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    }+
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};+
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+
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var jarr = Java.to(arr, "int[]");+
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for (var i in jarr) {+
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    print(jarr[i]);+
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}+
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+
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arr = null;+
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jarr = null;+
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+
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// List conversion+
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var arr = global.Array("hello", "world");+
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var jlist = Java.to(arr, java.util.List);+
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print(jlist instanceof java.util.List);+
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print(jlist);+
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+
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arr = null;+
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jlist = null;+
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+
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// external JSObject+
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var __array__ =  [ "nashorn", "js" ];+
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+
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var obj = new JSObject() {+
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    +
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    hasMember: function(name) {+
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        return name in __array__;+
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    },+
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+
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    hasSlot: function(idx) {+
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        return idx in __array__;+
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    },+
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+
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    getMember: function(name) {+
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        return __array__[name];+
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    },+
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+
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    getSlot: function(idx) {+
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        return __array__[idx];+
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    }+
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}+
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+
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var jlist = Java.to(obj, java.util.List);+
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print(jlist instanceof java.util.List);+
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print(jlist);+
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