March 2015
Beginner
672 pages
17h 41m
English
Content preview from Beginning Java Programming
Become 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,
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.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.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.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.
10Accessing Web Sources
WHAT YOU WILL LEARN IN THIS CHAPTER:
- How computers communicate with each other over networks and the Internet
- What web services are and what the common web service standards are
- How to access web services and information on the Internet with Java
- How to set up your own web services with Java
WROX.COM CODE DOWNLOADS FOR THIS CHAPTER
The wrox.com code downloads for this chapter are found at www.wrox.com/go/beginningjavaprogramming on the Download Code tab. The code is in the Chapter 10 download and individually named according to the names throughout the chapter.
Since its inception, Java has always been merited for its strong networking support, enabling computers to communicate with each other and transmit information between Java programs over networks and the Internet. To say it in the words of John Cage—the 21st employee of Sun Microsystems (where Java originated)—“the network is the computer.” This phrase was reflected in Sun’s philosophy and can be observed in Java as well.
In this day and age, programs rarely behave as an “island,” but communicate instead with a vast array of other platforms. In fact, you have seen one example of this in the previous chapter on how to communicate with database management systems in Java. This chapter takes you a step further and shows you how to interact with websites and web services, and how to create your own web services in Java to provide information to other parties.
Web applications are ...
Become 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,
and much more.
Read now
Unlock full access
More than 5,000 organizations count on O’Reilly
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.