Method listChildren

core/src/processing/data/XML.java:401–417

Put the names of all children into an array. Same as looping through each child and calling getName() on each XMLElement. @webref xml:method @brief Returns the names of all children as an array

()

   * @brief Returns the names of all children as an array
   */
  public String[] listChildren() {
//    NodeList children = node.getChildNodes();
//    int childCount = children.getLength();
//    String[] outgoing = new String[childCount];
//    for (int i = 0; i < childCount; i++) {
//      Node kid = children.item(i);
//      if (kid.getNodeType() == Node.ELEMENT_NODE) {
//        outgoing[i] = kid.getNodeName();
//      } // otherwise just leave him null
//    }
    checkChildren();
    String[] outgoing = new String[children.length];
    for (int i = 0; i < children.length; i++) {
      outgoing[i] = children[i].getName();
    }
    return outgoing;
  }


  /**