November 2002
Intermediate to advanced
464 pages
14h 34m
English
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Modifications to the Struts Action Class
The Struts base Action
class has been modified with a new method
called execute( ). This new method should be
called instead of the perform( ) method. The main
difference between the two is that the execute( )
method declares that it throws
java.lang.Exception, whereas the earlier
perform( ) method declared
IOException and
ServletException. This change was necessary to
facilitate the new declarative exception-handling feature that was
added to Struts 1.1.
The perform( ) method has been deprecated and
should not be used.
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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.