October 2017
Beginner
318 pages
7h 26m
English
Content preview from Java Programming for Beginners
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Accessing Jane's XML element
This section will help us access the information about the cars owned by Jane, using the following code. I have divided the code to be added to our main() function in six parts:
- So, in the pursuit of finding all the cars owned by Jane, let's see what functionality our XML document provides for us right off the bat. If we take a look at code completion to quickly scan through our list of methods, we can call dom from our Document instance. We're going to see the getDocumentElement() method return an element for us:
This is probably a good way to start. This method returns the top-level element in our XML; in ...
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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.