Mercurial > jdk8-mips64-public > nashorn / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/test/script/basic/JDK-8024847.js	Mon Sep 16 15:08:36 2013 +0530
     1.3 @@ -0,0 +1,102 @@
     1.4 +/*
     1.5 + * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved.
     1.6 + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
     1.7 + * 
     1.8 + * This code is free software; you can redistribute it and/or modify it
     1.9 + * under the terms of the GNU General Public License version 2 only, as
    1.10 + * published by the Free Software Foundation.
    1.11 + * 
    1.12 + * This code is distributed in the hope that it will be useful, but WITHOUT
    1.13 + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
    1.14 + * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    1.15 + * version 2 for more details (a copy is included in the LICENSE file that
    1.16 + * accompanied this code).
    1.17 + * 
    1.18 + * You should have received a copy of the GNU General Public License version
    1.19 + * 2 along with this work; if not, write to the Free Software Foundation,
    1.20 + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
    1.21 + * 
    1.22 + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
    1.23 + * or visit www.oracle.com if you need additional information or have any
    1.24 + * questions.
    1.25 + */
    1.26 +
    1.27 +/**
    1.28 + * JDK-8024847: Java.to should accept mirror and external JSObjects as array-like objects as well
    1.29 + *
    1.30 + * @test
    1.31 + * @run
    1.32 + */
    1.33 +
    1.34 +var global = loadWithNewGlobal({ name: "test", script:"this" });
    1.35 +var arr = new global.Array(2, 4, 6, 8);
    1.36 +var jarr = Java.to(arr, "int[]");
    1.37 +for (var i in jarr) {
    1.38 +    print(jarr[i]);
    1.39 +}
    1.40 +
    1.41 +arr = null;
    1.42 +jarr = null;
    1.43 +
    1.44 +// external JSObjects
    1.45 +var JSObject = Java.type("jdk.nashorn.api.scripting.JSObject");
    1.46 +var arr = new JSObject() {
    1.47 +    getMember: function(name) {
    1.48 +        return name == "length"? 4 : undefined;
    1.49 +    },
    1.50 +
    1.51 +    hasMember: function(name) {
    1.52 +        return name == "length";
    1.53 +    },
    1.54 +
    1.55 +    getSlot: function(idx) {
    1.56 +        return idx*idx;
    1.57 +    },
    1.58 +
    1.59 +    hasSlot: function(idx) {
    1.60 +        return true;
    1.61 +    }
    1.62 +};
    1.63 +
    1.64 +var jarr = Java.to(arr, "int[]");
    1.65 +for (var i in jarr) {
    1.66 +    print(jarr[i]);
    1.67 +}
    1.68 +
    1.69 +arr = null;
    1.70 +jarr = null;
    1.71 +
    1.72 +// List conversion
    1.73 +var arr = global.Array("hello", "world");
    1.74 +var jlist = Java.to(arr, java.util.List);
    1.75 +print(jlist instanceof java.util.List);
    1.76 +print(jlist);
    1.77 +
    1.78 +arr = null;
    1.79 +jlist = null;
    1.80 +
    1.81 +// external JSObject
    1.82 +var __array__ =  [ "nashorn", "js" ];
    1.83 +
    1.84 +var obj = new JSObject() {
    1.85 +    
    1.86 +    hasMember: function(name) {
    1.87 +        return name in __array__;
    1.88 +    },
    1.89 +
    1.90 +    hasSlot: function(idx) {
    1.91 +        return idx in __array__;
    1.92 +    },
    1.93 +
    1.94 +    getMember: function(name) {
    1.95 +        return __array__[name];
    1.96 +    },
    1.97 +
    1.98 +    getSlot: function(idx) {
    1.99 +        return __array__[idx];
   1.100 +    }
   1.101 +}
   1.102 +
   1.103 +var jlist = Java.to(obj, java.util.List);
   1.104 +print(jlist instanceof java.util.List);
   1.105 +print(jlist);