nashorn/samples/bind_on_java.js
author rriggs
Mon, 26 Dec 2016 23:20:57 +0530
changeset 43007 4de62a95642c
parent 32523 d8e365854b3c
permissions -rw-r--r--
8171348: Incorrect documentation for DateTimeFormatter letter 'k' Reviewed-by: rriggs Contributed-by: abhijit.r.roy@oracle.com

/*
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// sample to demonstrate calling Function.prototype.bind on Java methods.

var DoubleStream = java.util.stream.DoubleStream;
var r = new java.util.Random();

// bind "this" for nextGaussian method of Random class
var next = Function.bind.call(r.nextGaussian, r);

// next is used as no argument "function"
DoubleStream
    .generate(function() next())
    .limit(100)
    .forEach(print);