Method parse

basex-core/src/main/java/org/basex/query/func/fn/ParseFn.java:76–88

Reads the specified value and invokes #parse(TextInput, Options, QueryContext). Returns an XQuery value for the parsed data. @param qc query context @return resulting item @throws QueryException query exception

(final QueryContext qc)

   * @throws QueryException query exception
   */
  protected Value parse(final QueryContext qc) throws QueryException {
    final Item value = arg(0).atomItem(qc, info);
    if(value.isEmpty()) return Empty.VALUE;

    final IO io = new IOContent(toBytes(value));
    try(TextInput ti = nl() ? new NewlineInput(io) : new TextInput(io)) {
      return parse(ti.fallback(false), options(qc), qc);
    } catch(final DecodingException ex) {
      throw RECDECODING_X.get(info, ex);
    } catch(final IOException ex) {
      throw exception(ex);
    }
  }

  /**
   * Reads the source and invokes {@link #parse(TextInput, Options, QueryContext)}.