October 2011
Beginner
432 pages
10h 18m
English
Content preview from Sams Teach Yourself Java™ in 24 Hours, Sixth EditionBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Creating an XML File
Before exploring XOM, you should learn some things about XML and how it stores data. XML data turns up in countless places—it can be stored to a file, transmitted over an Internet network, and held in a program’s memory.
Several classes in the Java class library can read and write XML, including the Properties class in the java.util package, which was covered in Hour 20, “Reading and Writing Files.”
A Properties object can be stored as XML rather than in the name=value format covered in the preceding hour.
After the object has been filled with configuration properties, its storeToXML() method saves it to an XML file. This method takes two arguments:
• A FileOutputStream over which the file should be saved
• A comment, which ...
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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.