code: void printBanner() {
          PrintStream printStream = System.out;
          for (String lineLocal : BANNER) {
              printStream.println(lineLocal);
          }
          printStream.print(line);
          String version = Audit4jBanner.class.getPackage().getImplementationVersion();
          if (version == null) {
              printStream.println("(v" + CoreConstants.RELEASE_VERSION + ")");
          } else {
              printStream.println("(v" + version + ")");
          }
          printStream.println();
      }
docs: Prints banner using system out.