nashorn/samples/java_completion.js
author sundar
Fri, 04 Sep 2015 17:11:06 +0530
changeset 32523 d8e365854b3c
permissions -rw-r--r--
8135054: Add more samples to nashorn samples directory Reviewed-by: mhaupt, hannesw

/*
 * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
 *
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 * modification, are permitted provided that the following conditions
 * are met:
 *
 *   - Redistributions of source code must retain the above copyright
 *     notice, this list of conditions and the following disclaimer.
 *
 *   - Redistributions in binary form must reproduce the above copyright
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 *
 *   - Neither the name of Oracle nor the names of its
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 *     from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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 */

// Simple sample demonstrating the use of JShell API with nashorn

// display source code completion suggestions for a Java snippet using JShell's API
// See http://openjdk.java.net/projects/kulla/

var repl = Java.type("jdk.jshell.JShell").create()
var analysis = repl.sourceCodeAnalysis()
var code = "System."
var suggestions = analysis.completionSuggestions(code, code.length, [0])
suggestions.forEach(function(s) print(s.continuation))