December 2014
Intermediate to advanced
388 pages
8h 1m
English
Content preview from Scripting in Java: Integrating with Groovy and JavaScript
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CHAPTER 7
Collections
In this chapter, you will learn:
- What arrays in Nashorn are
- How to create arrays in Nashorn using array literals and the Array object
- How to use different methods of the Array object
- How to work with array-like objects
- How to create and use typed arrays in Nashorn
- How to use Java collections in Nashorn
- How to create Java arrays in Nashorn
- How to convert Java arrays to Nashorn arrays and vice versa
What Is an Array in Nashorn?
An array in Nashorn is a specialized object, called an Array object, which is used to represent an ordered collection of values. An Array object treats certain property names in a special way. If a ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.