nashorn/samples/bind_on_java.js
author xuelei
Thu, 10 Nov 2016 15:46:40 +0000
changeset 43212 5aa719c66677
parent 32523 d8e365854b3c
permissions -rw-r--r--
8168728: DSA signing improvments Reviewed-by: valeriep, vinnie, ahgross, asmotrak, robm

/*
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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);