Details
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Type:
New Feature
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Status: Closed
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Priority:
Major
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Resolution: Fixed
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Affects Version/s: 1.8DR#1
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Component/s: ICE-Components
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Labels:None
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Environment:All
Description
The TreeNode component maintains references to its parent Tree component, and the current DefaultMutableTreeNode. It then tries to save and restore these fields. The Tree reference cannot be saved and restored, since upon restoration the TreeNode's parent would be a new Tree component, not the old one. So, it should probably just look up to its parent, and not even keep a reference. The DefaultMutableTreeNode reference is a hook into the entire tree data model, so we don't want to save this at all, especially since it comes from the bean anyway. The code should be refactored so that the DefaultMutableTreeNode reference is just transient, and not saved away.
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