Exemplo n.º 1
0
  /**
   * get the children of this group in the tree (recursive call)
   *
   * @param root of the tree
   * @return a list of the children of the group or null if no children (to be initialized by
   *     caller)
   */
  public ArrayList<PDLGroup> getChildren(DefaultMutableTreeNode root, ArrayList<PDLGroup> list) {

    PDLGroup rootGroup = (PDLGroup) root.getUserObject();
    String rootGroupName = rootGroup.getName();
    if (this.name.equals(rootGroupName)) {
      @SuppressWarnings("rawtypes")
      Enumeration children = root.children();
      while (children.hasMoreElements()) {
        DefaultMutableTreeNode child = (DefaultMutableTreeNode) children.nextElement();
        list.add((PDLGroup) child.getUserObject());
      }
      return list;
    } else {

      @SuppressWarnings("rawtypes")
      Enumeration children = root.children();
      if (children != null) {
        while (children.hasMoreElements()) {
          ArrayList<PDLGroup> l =
              getChildren((DefaultMutableTreeNode) children.nextElement(), list);

          if (l != null) return l;
        }
      }
    }

    return null;
  }
Exemplo n.º 2
0
  // unit test
  public static void main(String[] args) {
    try {
      PDLGroup newGroup = new PDLGroup("TestGroup");
      newGroup.addPDLParam("TestParam");
      newGroup.removePDLParam("TestParam");

    } catch (Exception e) {
      e.printStackTrace();
    }
  }