June 2005
Beginner to intermediate
336 pages
6h 29m
English
Content preview from Java™ After Hours: 10 Projects You'll Never Do at WorkBecome 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 the Forecaster JSP
In this project, the first task is to get the user's ZIP Code. You're going to need the ZIP Code in order to get the National Weather Service's high and low temperature forecasts, so that's the first order of business. After getting that ZIP Code, the code will concentrate on getting the forecast and graphing it.
Getting the ZIP Code
In the JSP, there are two ways to get the ZIP Code. First, you can supply a ZIP Code as part of the URL encoded as ?zip=nnnnn, this way, which sets the URL to 94707:
http://www.yourjsphost/username/forecast.jsp?zip=94707
This way is handy in case you want to embed the JPEG image this JSP creates in a web page, as you see in Figure 10.1. You can use the URL to the JSP, with the encoded ...
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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.