Creating XML Documents

• To construct the tree structure of a document, it is a good idea to use a set of helper methods
• Helper method to create an element with text:

  private Element createTextElement(String name, String text)
  {
     Text t = doc.createTextNode(text);
     Element e = doc.createElement(name);
     e.appendChild(t);
     return e;
  }

• To construct a price element:

  Element priceElement = createTextElement("price", "29.95");