Method values

basex-core/src/main/java/org/basex/data/Namespaces.java:199–205

Returns all namespace prefixes and URIs that are declared for the specified PRE value. Should only be called for element nodes. @param pre PRE value @param data data reference @return key and value IDs

(final int pre, final Data data)

   * @return key and value IDs
   */
  Atts values(final int pre, final Data data) {
    final int[] values = current.find(pre, data).values();
    final int nl = values.length;
    final Atts as = new Atts(nl / 2);
    for(int n = 0; n < nl; n += 2) as.add(prefix(values[n]), uri(values[n + 1]));
    return as;
  }

  /**
   * Finds the nearest namespace node on the ancestor axis of the insert location and sets it as new