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I’m currently working with JTree, more precisely with CheckBoxTree, an inherited class created by JIDE. I need to find a way to reset the tree, meaning :
I tried unsetting the Tree variable, the treeModel, and refreshing the UI, but it doesn’t works.
Any ideas ?
Unsetting the variable alone won’t help – all that will do is lose your copy of the reference to the JTree object.
What you need to do remove the reference the containing object holds to the JTree – I assume you have it some kind of GridContainer or Layout object – remove it from the parent ojbect and then call updateUI on that object.