code: protected static String getLocalName(String qname)
      {
          final int col = qname.lastIndexOf(':');
          return (col > 0) ? qname.substring(col + 1) : qname;
      }
docs: Returns the local name of a qualified name. If the name has no prefix,
  then it works as the identity (SAX2).
  @param qname the qualified name
  @return the name, but excluding any prefix and colon.