- protected Object doExecute() {
- PrintStream out = session.getConsole();
- final List<String> statistics = SessionStatistics.provideStatistics();
- final StringBuilder result = new StringBuilder();
- for (String line : statistics) {
- result.append(line);
- result.append("\n");
- }
- out.print(result.toString());
+ public Object execute() {
+ final var console = session.getConsole();
+ SessionStatistics.provideStatistics().forEach(console::println);