Method toString

basex-core/src/main/java/org/basex/query/QueryInfo.java:120–168

Returns detailed query information. @param qp query processor @param printed printed bytes @param hits number of returned hits @param locks read and write locks @param success success flag @return query string

(final QueryProcessor qp, final long printed, final long hits,
      final Locks locks, final boolean success)

   * @return query string
   */
  public String toString(final QueryProcessor qp, final long printed, final long hits,
      final Locks locks, final boolean success) {

    final TokenBuilder tb = new TokenBuilder();
    final String total = Performance.formatNano(parsing.get() + compiling.get() + optimizing.get() +
        evaluating.get() + serializing.get(), runs);
    if(queryinfo) {
      tb.add(NL);
      if(query != null) {
        tb.add(QUERY).add(COL).add(NL);
        tb.add(QueryParser.removeComments(query, Integer.MAX_VALUE)).add(NL).add(NL);
      }
      if(!compile.isEmpty()) {
        tb.add(COMPILING).add(COL).add(NL);
        tb.add(compile).add(NL);
      }
      if(!optimize.isEmpty()) {
        tb.add(OPTIMIZING).add(COL).add(NL);
        tb.add(optimize).add(NL);
      }
      tb.add(OPTIMIZED_QUERY).add(COL).add(NL);
      tb.add(qp.qc.main == null ? qp.qc.functions : qp.qc.main).add(NL);
      tb.add(NL);
      if(!evaluate.isEmpty()) {
        tb.add(EVALUATING).add(COL).add(NL);
        tb.add(evaluate).add(NL);
      }
      tb.add(PARSING_CC).add(Performance.formatNano(parsing.get(), runs)).add(NL);
      tb.add(COMPILING_CC).add(Performance.formatNano(compiling.get(), runs)).add(NL);
      tb.add(OPTIMIZING_CC).add(Performance.formatNano(optimizing.get(), runs)).add(NL);
      tb.add(EVALUATING_CC).add(Performance.formatNano(evaluating.get(), runs)).add(NL);
      tb.add(PRINTING_CC).add(Performance.formatNano(serializing.get(), runs)).add(NL);
      tb.add(TOTAL_TIME_CC).add(total).add(NL).add(NL);
      tb.add(NUMBER_CC + hits).add(' ').add(hits == 1 ? ITEM : ITEMS).add(NL);
      final int up = qp.updates();
      tb.add(UPDATED_CC + up).add(' ').add(up == 1 ? ITEM : ITEMS).add(NL);
      tb.add(PRINTED_CC).add(Performance.formatHuman(printed)).add(NL);
      if(locks != null) {
        tb.add(READ_LOCKING_CC).add(locks.reads).add(NL);
        tb.add(WRITE_LOCKING_CC).add(locks.writes).add(NL);
      }
    }
    if(success) {
      final IO baseIO = qp.sc.baseIO();
      final String name = baseIO == null ? "" : " \"" + baseIO.name() + '"';
      tb.add(NL).addExt(QUERY_EXECUTED_X_X, name, total);
    }
    return tb.toString();
  }
}