Sorry to 'bump' this, but I'd really like some guidance/opinions. > -----Original Message----- > From: Blower, Andy > Sent: 17 September 2008 11:30 > To: 'Tapestry users' > Subject: Overriding a render phase method > > From the T5 documentation: > > "When a sub-class overrides an render phase method of a base class, the > method is only invoked once, along with any other base class methods. > The subclass can change the implementation of the base class method via > an override, but can't change the timing of when that method is > invoked. See TAPESTRY-2311 > <https://issues.apache.org/jira/browse/TAPESTRY-2311>." > > I want to extend the Loop component to add a 'last' parameter that's > true for the last iteration of the loop, and false otherwise. > Unfortunately when I extend the T5 Loop component and try to override > after() so I can set the Boolean (change the implementation like the > docs suggest), it cannot be overridden because the method is package > private. All of the members of the T5 Loop component are private and > there's no public accessors for the ones I need. > > So, anyone any ideas how I can do this? The only thing I can think is > asking Howard to make the render phase methods public or protected so > they can be overridden. Either that or I copy the entire loop component > code into my own - ugh. > > Thanks, > > Andy
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