59 lines
2.6 KiB
JavaScript
59 lines
2.6 KiB
JavaScript
/*
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* Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* - Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* - Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* - Neither the name of Oracle nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
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* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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// Simple program that lists available locals. This is ECMAScript
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// port of Java example by @brunoborges
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// Java classes used
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var Arrays = Java.type("java.util.Arrays");
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var Collectors = Java.type("java.util.stream.Collectors");
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var JString = Java.type("java.lang.String");
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var Locale = Java.type("java.util.Locale");
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var formatStr = "Country : %s \t\t\t\t:\t Country Code : %s";
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// Nashorn allows script functions to be passed
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// whereever Java8 lambdas are expected.
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// Nashorn also supports "expression closures" supported by
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// Mozilla JavaScript 1.8 version. See also
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// https://developer.mozilla.org/en-US/docs/Web/JavaScript/New_in_JavaScript/1.8
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// The following prints locales in (country) display name order
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var list = Arrays.asList(Locale.getISOCountries())
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.stream()
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.map(function(x) new Locale("", x))
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.sorted(function(c0, c1) c0.displayCountry.compareTo(c1.displayCountry))
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.map(function(l) JString.format(formatStr, l.displayCountry, l.country))
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.collect(Collectors.toList());
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list.forEach(print);
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