How to change OTraverse's visiting order?

[Lucas Lira Gomes]

Hi all,

I'm using the OTraverse class, in the Java API, to traverse some links that are stored in a hierarchy of nodes with maps containing RIDs. For such, I employ the depth-first algorithm mode, but I did not find a way to determine the order of the traversal. Right now, those aforementioned maps use an int, as keys, and the algorithm is visiting the RIDs with the smallest keys first, but for my use case I want exactly the contrary. The algorithm has to be depth-first, but the RIDs with the biggest keys must be visited first. Anybody know how to solve that in the Java API?

Regards, Lucas Lira Gomes.

[alessand...@gmail.com]

Hi Luca,

try using the attached code and let me know if it is worthwhile.

Kind regards,

Alessandro

[Lucas Lira Gomes]

Hi Alessandro,

thank you, but I was aware how to implement it by hand. My question was if it was possible to use the OTraverse class, which is a quite elegant interface, to do the traversal in the opposite order it usually do. And if so, how?

Regards, Lucas Lira Gomes.

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Lucas Lira Gomes (x8lucas8x)

Linux User #533002
Tel.: +55 (81) 99596-7816

http://www.x8lucas8x.com/

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