Ejemplo n.º 1
0
 private static void list(PathChildrenCache cache) {
   if (cache.getCurrentData().size() == 0) {
     System.out.println("* empty *");
   } else {
     for (ChildData data : cache.getCurrentData()) {
       System.out.println(data.getPath() + " = " + new String(data.getData()));
     }
   }
 }
Ejemplo n.º 2
0
  /**
   * Construct a ChildPathIterator.
   *
   * @param converter converter from node data to domain object
   * @param cache source for children nodes
   */
  public ChildPathIterator(Converter<ChildData, T> converter, PathChildrenCache cache) {
    Assert.notNull(converter);
    Assert.notNull(cache);

    this.converter = converter;
    List<ChildData> list = cache.getCurrentData();
    this.iterator = list == null ? Collections.<ChildData>emptyIterator() : list.iterator();
  }