private boolean readExpectedBooleanQueryResult() throws Exception { BooleanQueryResultFormat bqrFormat = BooleanQueryResultParserRegistry.getInstance().getFileFormatForFileName(resultFileURL); if (bqrFormat != null) { InputStream in = new URL(resultFileURL).openStream(); try { return QueryResultIO.parse(in, bqrFormat); } finally { in.close(); } } else { Set<Statement> resultGraph = readExpectedGraphQueryResult(); return DAWGTestResultSetUtil.toBooleanQueryResult(resultGraph); } }