Tools/Source/MigrationTools/org/tianocore/migration/PathIterator.java

   1 package org.tianocore.migration;
   2
   3 import java.util.*;
   4
   5 public final class PathIterator implements Common.ForDoAll {
   6 //       this PathIterator is based on HashSet, an thread implementation is required.
   7         PathIterator(String path, int md) throws Exception {
   8                 startpath = path;
   9                 mode = md;
  10                 Common.toDoAll(startpath, this, mode);
  11                 it = pathlist.iterator();
  12         }
  13         private String startpath = null;
  14         private int mode;
  15         private HashSet<String> pathlist = new HashSet<String>();
  16         private Iterator<String> it = null;
  17
  18         public final void toDo(String path) throws Exception {
  19                 pathlist.add(path);
  20         }
  21
  22         public final String next() {
  23                 return it.next();
  24         }
  25
  26         public final boolean hasNext() {
  27                 return it.hasNext();
  28         }
  29
  30         public final String toString() {
  31                 return pathlist.toString();
  32         }
  33 }