June 1997
Intermediate to advanced
318 pages
8h 17m
English
Content preview from Developing Java BeansBecome 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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Saving and Restoring the BeanBox Form
Now that you have created a running BeanBox application, you can save it to be restored later. BeanBox uses Java object serialization to accomplish this. Go to the File menu on the main BeanBox window and select Save. A dialog box appears that allows you to specify the file to save the application to; specify a filename and press the Save button. The file you specified now contains an object stream for the BeanBox form and all of the Beans you added to it, including the hookup adapters that were generated.
To restore the application you created, first go to the File menu and select Clear. This will remove all Beans from the BeanBox. Next, go to the File menu and select Load. A dialog box will appear, allowing you to choose the file in which you stored your BeanBox application; select your file and press the Open button. The Beans are reconstructed in the same state they were in when you saved them. You can verify this by pressing the Start and Stop buttons to ensure that they still start and stop the Juggler animation.
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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.
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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.