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The Java Developers Almanac 1.4Order this book from Amazon. |
e1027. Converting a Node in a JTree Component to a TreePath// Returns a TreePath containing the specified node. public TreePath getPath(TreeNode node) { List list = new ArrayList(); // Add all nodes to list while (node != null) { list.add(node); node = node.getParent(); } Collections.reverse(list); // Convert array of nodes to TreePath return new TreePath(list.toArray()); }
e1024. Finding a Node in a JTree Component e1025. Adding a Node to a JTree Component e1026. Removing a Node to a JTree Component e1028. Converting All Nodes in a JTree Component to a TreePath Array
© 2002 Addison-Wesley. |