Constructor Detail

• XMLUtil

  public XMLUtil()

Method Detail

• getOnlyChildElement

  public static Element getOnlyChildElement(NodeList list)
                                     throws XMLRPCException

  Returns the only child element in a given NodeList. Will throw an error if there is more then one child element or any other child that is not an element or an empty text string (whitespace are normal).

  Parameters:

  list - A NodeList of children nodes.

  Returns:

  The only child element in the given node list.

  Throws:

  XMLRPCException - Will be thrown if there is more then one child element except empty text nodes.

• getOnlyTextContent

  public static String getOnlyTextContent(NodeList list)
                                   throws XMLRPCException

  Returns the text node from a given NodeList. If the list contains more then just text nodes, an exception will be thrown.

  Parameters:

  list - The given list of nodes.

  Returns:

  The text of the given node list.

  Throws:

  XMLRPCException - Will be thrown if there is more than just one text node within the list.

• hasChildElement

  public static boolean hasChildElement(NodeList list)

  Checks if the given NodeList contains a child element.

  Parameters:

  list - The NodeList to check.

  Returns:

  Whether the NodeList contains children.

• makeXmlTag

  public static XmlElement makeXmlTag(String type,
                      String content)

  Creates an xml tag with a given type and content.

  Parameters:

  type - The type of the xml tag. What will be filled in the <..>.

  content - The content of the tag.

  Returns:

  The xml tag with its content as a string.