Topic: basic tree structures, populating from a result set

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basic tree structures, populating from a result set

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Posted By: Jonathan_Cowperthwaite
Posted On: Wednesday, June 20, 2001 04:27 PM

What would be a recommended way to translate a large result set of data into a tree structure, where a node can have one partent and many children?

the underlying table represents the stucture in the format

object | object's parent

i have represented my tree with an object that contains a reference to its parent and an array of references to its children.

i can order my result set. and i can know my parent and if necessary all children ( from a denormalized table )

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Re: basic tree structures, populating from a result set

Posted By: John_Zukowski
Posted On: Friday, June 22, 2001 07:54 AM

Consider using the model behind the Swing JTree. It allows you to easily represent the data without having to creating the framework yourself.

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