aoqi@0: /*
aoqi@0:  * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
attila@962:  *
aoqi@0:  * Redistribution and use in source and binary forms, with or without
aoqi@0:  * modification, are permitted provided that the following conditions
aoqi@0:  * are met:
attila@962:  *
aoqi@0:  *   - Redistributions of source code must retain the above copyright
aoqi@0:  *     notice, this list of conditions and the following disclaimer.
attila@962:  *
aoqi@0:  *   - Redistributions in binary form must reproduce the above copyright
aoqi@0:  *     notice, this list of conditions and the following disclaimer in the
aoqi@0:  *     documentation and/or other materials provided with the distribution.
attila@962:  *
aoqi@0:  *   - Neither the name of Oracle nor the names of its
aoqi@0:  *     contributors may be used to endorse or promote products derived
aoqi@0:  *     from this software without specific prior written permission.
attila@962:  *
aoqi@0:  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
aoqi@0:  * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
aoqi@0:  * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
aoqi@0:  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
aoqi@0:  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
aoqi@0:  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
aoqi@0:  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
aoqi@0:  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
aoqi@0:  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
aoqi@0:  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
aoqi@0:  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
aoqi@0:  */
aoqi@0: 
aoqi@0: // Simple program that lists available locals. This is ECMAScript
aoqi@0: // port of Java example by @brunoborges
aoqi@0: 
aoqi@0: // Java classes used
aoqi@0: var Arrays = Java.type("java.util.Arrays");
aoqi@0: var Collectors = Java.type("java.util.stream.Collectors");
aoqi@0: var JString = Java.type("java.lang.String");
aoqi@0: var Locale = Java.type("java.util.Locale");
aoqi@0: 
aoqi@0: var formatStr = "Country : %s \t\t\t\t:\t Country Code : %s";
aoqi@0: 
aoqi@0: // Nashorn allows script functions to be passed
aoqi@0: // whereever Java8 lambdas are expected.
aoqi@0: 
aoqi@0: // Nashorn also supports "expression closures" supported by
aoqi@0: // Mozilla JavaScript 1.8 version. See also
aoqi@0: // https://developer.mozilla.org/en-US/docs/Web/JavaScript/New_in_JavaScript/1.8
aoqi@0: 
aoqi@0: // The following prints locales in (country) display name order
aoqi@0: var list = Arrays.asList(Locale.getISOCountries())
aoqi@0:     .stream()
aoqi@0:     .map(function(x) new Locale("", x))
aoqi@0:     .sorted(function(c0, c1) c0.displayCountry.compareTo(c1.displayCountry))
aoqi@0:     .map(function(l) JString.format(formatStr, l.displayCountry, l.country))
aoqi@0:     .collect(Collectors.toList());
aoqi@0: 
aoqi@0: list.forEach(print);