November 2004
Intermediate to advanced
1024 pages
27h 50m
English
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Bean Property Types
A sophisticated bean will have lots of different kinds of properties that it should expose in a builder tool for a user to set at design time or get at run time. It can also trigger both standard and custom events. Properties can be as simple as the fileName property that you saw in ImageViewerBean and FileNameBean or as sophisticated as a color value or even an array of data points—we encounter both of these cases later in this chapter. Furthermore, properties can fire events, as you will see in this section.
Getting the properties of your beans right is probably the most complex part of building a bean because the model is quite rich. The JavaBeans specification allows four types of properties, which we illustrate by various ...
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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.