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1
9 package org.jboss.portal.common.net.file;
10
11 import org.jboss.portal.common.net.URLNavigationProvider;
12 import org.jboss.portal.common.net.URLVisitor;
13 import org.apache.log4j.Logger;
14
15 import java.util.Iterator  ;
16 import java.net.URL ;
17 import java.io.IOException ;
18 import java.io.File ;
19
20
24 public class FileURLNavigationProvider implements URLNavigationProvider
25 {
26
27
28 private Logger log = Logger.getLogger(FileURLNavigationProvider.class);
29
30 public boolean isDir(URL url) throws IllegalArgumentException
31 {
32 throw new UnsupportedOperationException ("todo");
33 }
34
35 public Iterator getChildren(URL url)
36 {
37 throw new UnsupportedOperationException ("todo");
38 }
39
40 public void visit(URL url, URLVisitor visitor) throws IllegalArgumentException , IOException
41 {
42 File file = new File (url.getFile());
43 String name = file.getName();
44 if (file.isDirectory())
45 {
46 visitor.startDir(name);
47 File [] childrenFiles = file.listFiles();
48 for (int i = 0; i < childrenFiles.length; i++)
49 {
50 File childFile = childrenFiles[i];
51 URL childURL = childFile.toURL();
52 visit(childURL, visitor);
53 }
54 visitor.endDir(name);
55 }
56 else
57 {
58 visitor.file(name, url);
59 }
60 }
61 }
62 |
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