Returns the comment children
Normalizes the string, removing surrounding whitespace and normalizing internal whitespace to a single space.
Normalizes the string, removing surrounding whitespace and normalizing internal whitespace to a single space. Whitespace includes #x20 (space), #x9 (tab), #xD (carriage return), #xA (line feed). If there is only whitespace, the empty string is returned. Inspired by the JDOM library.
Returns the text children
Saxon NodeInfo element wrapper. It is efficient, because of an entirely custom query API implementation tailored to Saxon.