code: public final String getTextDefault(String defaultValue, String... path)
      {
          final Xml node = getNodeDefault(path);
          if (node != null)
          {
              return node.getText();
          }
          return defaultValue;
      }
docs: Get the node text value.
  
  @param defaultValue Value used if node does not exist.
  @param path The node path.
  @return The node text value.