src/share/tools/ProjectCreator/DirectoryTree.java

rev 2073 : imported patch vcproj-64

*** 53,62 ****
--- 53,65 ----
  
      private class FileIterator implements Iterator {
          private Vector nodes = new Vector();
  
          public FileIterator(Node rootNode) {
+             if(rootNode == null) {
+                 return;
+             }
              nodes.add(rootNode);
              prune();
          }
          public boolean hasNext() {
              return nodes.size() > 0;
*** 110,123 ****
  
      public void readDirectory(String baseDirectory)
          throws IllegalArgumentException {
          File root = new File(Util.normalize(baseDirectory));
          if (!root.isDirectory()) {
!             throw new IllegalArgumentException("baseDirectory \"" +
!                                                baseDirectory +
!                                                "\" does not exist or " +
!                                                "is not a directory");
          }
          try {
              root = root.getCanonicalFile();
          }
          catch (IOException e) {
--- 113,123 ----
  
      public void readDirectory(String baseDirectory)
          throws IllegalArgumentException {
          File root = new File(Util.normalize(baseDirectory));
          if (!root.isDirectory()) {
!             return;
          }
          try {
              root = root.getCanonicalFile();
          }
          catch (IOException e) {