Set<String> (CoverageSuitesBundle bundle, final String classFQName, final int lineNumber) { Set<String> tests = new HashSet<>(); final File[] traceFiles = getTraceFiles(bundle); if (traceFiles == null) return tests; for (File traceFile : traceFiles) { DataInputStream in = null; try { in = new DataInputStream(new FileInputStream(traceFile)); extractTests(traceFile, in, tests, classFQName, lineNumber); } catch (Exception ex) { LOG.error(traceFile.getName(), ex); } finally { try { if (in != null) { in.close(); } } catch (IOException ex) { LOG.error(ex); } } } return tests; }