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


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33
34 package edu.rice.cs.util.docnavigation;
35
36 import java.io.*;
37
38
39 public class FileNode<ItemT extends INavigatorItem> extends InnerNode<File, ItemT>{
40   
41   public FileNode(File f) { super(f); }
42   
43   public void setData(File f){ super.setUserObject(f); }
44   
45   public File getData(){ return (File) super.getUserObject(); }
46   
47   public <Ret> Ret execute(NodeDataVisitor<? super ItemT, Ret> v, Object JavaDoc... p) { return v.fileCase(getData(), p); }
48   
49   public String JavaDoc toString() {
50     try {
51       String JavaDoc path = getData().getCanonicalPath();
52       int index = path.lastIndexOf(File.separator);
53       path = path.substring(index+1);
54       return path;
55     }
56     catch(IOException e) { return getData().toString(); }
57   }
58 }
59
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