Method Detail

• extract

  int extract(String expression,
            String attribute,
            int matchNumber,
            String inputString,
            List<String> result,
            int found,
            String cacheKey)

  Parameters:

  expression - Expression used for extraction of nodes

  attribute - Attribute name to return

  matchNumber - Match number

  inputString - Page or excerpt

  result - List of results

  found - current matches found

  cacheKey - If not null, the implementation is encouraged to cache parsing result and use this key as part of cache key

  Returns:

  match found updated