How to use

setTupleQueryResultHandler

method

in

org.openrdf.query.resultio.TupleQueryResultParser

.setTupleQueryResultHandler(new TupleQueryResultHandlerBase() {

.setTupleQueryResultHandler(new TupleQueryResultHandlerBase() {

parser.setTupleQueryResultHandler(qrBuilder);

parser.setTupleQueryResultHandler(this);
parser.parse(in);

public void run() {
  boolean completed = false;
  parserThread = Thread.currentThread();
  try {
    parser.setTupleQueryResultHandler(this);
    parser.parse(in);
    // release connection back into pool if all results have been read
    method.releaseConnection();
    completed = true;
  } catch (TupleQueryResultHandlerException e) {
    // parsing cancelled or interrupted
  } catch (QueryResultParseException e) {
    queue.toss(e);
  } catch (IOException e) {
    queue.toss(e);
  } finally {
    parserThread = null;
    queue.done();
    bindingNamesReady.countDown();
    if (!completed) {
      method.abort();
    }
  }
}

parser.setTupleQueryResultHandler(qrBuilder);

public TupleQueryResult readExpectedTupleQueryResult() throws Exception {
  final TupleQueryResultFormat tqrFormat = QueryResultIO
      .getParserFormatForFileName(resultFileURL);
  if (tqrFormat != null) {
    
    final InputStream in = getResourceAsStream(resultFileURL);
    
    try {
    
      final TupleQueryResultParser parser = QueryResultIO
          .createParser(tqrFormat);
      
      parser.setValueFactory(store.getValueFactory());
      final TupleQueryResultBuilder qrBuilder = new TupleQueryResultBuilder();
      
      parser.setTupleQueryResultHandler(qrBuilder);
      parser.parse(in);
      
      return qrBuilder.getQueryResult();
      
    } finally {
      
      in.close();
      
    }
  } else {
    final Set<Statement> resultGraph = readExpectedGraphQueryResult();
    return DAWGTestResultSetUtil.toTupleQueryResult(resultGraph);
  }
}

public TupleQueryResult readExpectedTupleQueryResult() throws Exception {
  final TupleQueryResultFormat tqrFormat = QueryResultIO
      .getParserFormatForFileName(resultFileURL);
  if (tqrFormat != null) {
    
    final InputStream in = getResourceAsStream(resultFileURL);
    
    try {
    
      final TupleQueryResultParser parser = QueryResultIO
          .createParser(tqrFormat);
      
      parser.setValueFactory(store.getValueFactory());
      final TupleQueryResultBuilder qrBuilder = new TupleQueryResultBuilder();
      
      parser.setTupleQueryResultHandler(qrBuilder);
      parser.parse(in);
      
      return qrBuilder.getQueryResult();
      
    } finally {
      
      in.close();
      
    }
  } else {
    final Set<Statement> resultGraph = readExpectedGraphQueryResult();
    return DAWGTestResultSetUtil.toTupleQueryResult(resultGraph);
  }
}

parser.setTupleQueryResultHandler(qrBuilder);

parser.setTupleQueryResultHandler(qrBuilder);

public TupleQueryResult readExpectedTupleQueryResult() throws Exception {
  final TupleQueryResultFormat tqrFormat = QueryResultIO
      .getParserFormatForFileName(resultFileURL);
  if (tqrFormat != null) {
    
    final InputStream in = getResourceAsStream(resultFileURL);
    
    try {
    
      final TupleQueryResultParser parser = QueryResultIO
          .createParser(tqrFormat);
      
      parser.setValueFactory(store.getValueFactory());
      final TupleQueryResultBuilder qrBuilder = new TupleQueryResultBuilder();
      
      parser.setTupleQueryResultHandler(qrBuilder);
      parser.parse(in);
      
      return qrBuilder.getQueryResult();
      
    } finally {
      
      in.close();
      
    }
  } else {
    final Set<Statement> resultGraph = readExpectedGraphQueryResult();
    return DAWGTestResultSetUtil.toTupleQueryResult(resultGraph);
  }
}