Any news on that ?
Regards -- Łukasz + 48 606 323 122 http://www.lenart.org.pl/ Warszawa JUG conference - Confitura http://confitura.pl/ 2011/6/7 Jason Pyeron <jpye...@pdinc.us>: > Currently the iterator component searched the stack for the iteration target, > then while iterating it pushes the value to the stack. > > In my extension I have support for pre and post traversal of a tree structure. > The pre and post selectors are OGNL expressions. As such it is needed to have > the current node in a value stack during resolution of left/pre and right/post > children for a give node. > > The question is begged should it be pushed on for evaluation and then popped > off > after or should it be pushed on before the current value (in between the > current > value and the "action")? > > My gut is telling me that push and pop will result in the least surprise for a > developer using it, as there is no possibility of the node masking an action, > but this prevents access of the node from inside the iterator except through > some "status" like option. > > -Jason > > -- > -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- > - - > - Jason Pyeron PD Inc. http://www.pdinc.us - > - Principal Consultant 10 West 24th Street #100 - > - +1 (443) 269-1555 x333 Baltimore, Maryland 21218 - > - - > -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- > This message is copyright PD Inc, subject to license 20080407P00. > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: dev-unsubscr...@struts.apache.org > For additional commands, e-mail: dev-h...@struts.apache.org > > --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@struts.apache.org For additional commands, e-mail: dev-h...@struts.apache.org
