Exemplo n.º 1
0
 public TreeNode findChildByEncodedName(String encodedName) {
   String name = encodedName.substring(7, encodedName.length());
   List<TreeNodeImpl> lst = childs.get(name);
   if (lst != null) {
     for (TreeNode node : lst) {
       if (node.getName().equals(encodedName)) {
         return node;
       }
     }
   }
   return null;
 }
Exemplo n.º 2
0
  public boolean remove(String ctxPath) {
    String[] path = ctxPath.split("/");

    boolean result = false;
    // validate root context
    if (!("/" + path[1]).startsWith(ContextPath.FILE_CTX_PRX)) {
      throw new ValidationException("Broken Context Path occurred: FILE CTX Path must be first!");
    } else {
      switch (path.length) {
        case 0:
        case 1:
          throw new ValidationException("Broken Context Path occurred");
        case 2: // remove the file and all its children
          String fileName = path[1].substring(6);
          FileEntitiesHolder fileHolder = files.remove(fileName);
          if (fileHolder != null) {
            fileHolder.removeChildren();
            result = true;
          }
          break;
        default:
          TreeNode parent = root;
          TreeNode target = null;
          int i = 2;
          while (true) {
            target = parent.findChildByEncodedName("/" + path[i]);
            if (++i < path.length && target != null) {
              parent = target;
              target = null;
            } else {
              break;
            }
          }

          if (target != null) {
            result = parent.removeNodeByEncodedName(target.getName());
          } else {
            // todo -- handle internal error
          }
          break;
      }
    }

    // NOTE: do not simplify! modCOunter should be incremented!
    return result ? ++modCount > 0 : false;
  }