Review

finding-2

org/testng/reporters/FileStringBuffer.java

flushToFile()

class FileStringBuffer {
  private void flushToFile() {
    if (m_sb.length() == 0) return;
    if (m_file == null) {
      try {
        m_file = File.createTempFile("testng", "fileStringBuffer");
        m_file.deleteOnExit();
        p("Created temp file " + m_file);
      } catch (IOException e) {
        e.printStackTrace();
      }
    }
    p("Size " + m_sb.length() + ", flushing to " + m_file);
    try (FileWriter fw = new FileWriter(m_file, true /* append */)) {
      fw.append(m_sb);
    } catch (IOException e) {
      e.printStackTrace();
    }
    m_sb = new StringBuilder();
  }
}