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defaultMutableTreeNode
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Bo Ling
Greenhorn
Joined: Oct 27, 2003
Posts: 5
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I use DefaultMutableTreeNode to build tree. How do I change the Node name (just the name is changed, the tree structure remains the same) after building the tree.
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Nathaniel Stoddard
Ranch Hand
Joined: May 29, 2003
Posts: 1258
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It's been a while since I've done JTree stuff, but as I remember it, you use the setUserObject method, passing in an object which will set the caption by caling the toString method on the object. In most cases, I would imagine you would pass a string to setUserObject, or at least an object whose toString method is overridden to provide a useful caption to the tree nodes.
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Nathaniel Stodard<br />SCJP, SCJD, SCWCD, SCBCD, SCDJWS, ICAD, ICSD, ICED
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subject: defaultMutableTreeNode
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