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Java > Open Source Codes > edu > rice > cs > util > docnavigation > LeafNode


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33
34 package edu.rice.cs.util.docnavigation;
35
36 import javax.swing.tree.*;
37
38 public class LeafNode<ItemT extends INavigatorItem> extends DefaultMutableTreeNode implements NodeData<ItemT> {
39   public String JavaDoc _rep;
40   public LeafNode(ItemT i) {
41     super(i);
42     _rep = i.getName();
43   }
44   public void setData(ItemT i) { super.setUserObject(i); }
45   public ItemT getData() {
46     @SuppressWarnings JavaDoc("unchecked") ItemT result = (ItemT) super.getUserObject();
47     return result;
48   }
49   public <Ret> Ret execute(NodeDataVisitor<? super ItemT, Ret> v, Object JavaDoc... p) { return v.itemCase(getData(), p); }
50   public String JavaDoc toString() { return _rep; }
51 }
52
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