@Test
public void testFull() throws IOException {
    // Create FreeMarker configuration
    Configuration cfg = new Configuration(FMV);
    // Override the default ObjectWrapper with the one from freemarker-java-8
    cfg.setObjectWrapper(new Java8ObjectWrapper(FMV, new KeepingZonedDateTimeStrategy()));
    // Set class for template loading. In this case the test class itself
    cfg.setClassForTemplateLoading(this.getClass(), "/templates");
    cfg.setDefaultEncoding("UTF-8");

    // Load or full FreeMarker template tester
    Template template = cfg.getTemplate("full.ftl");


    Map<String, Object> templateData = new HashMap<>();
    templateData.put("clock", Clock.system(ZoneId.of("Europe/Oslo")));

    try (StringWriter out = new StringWriter()) {
        template.process(templateData, out);
        System.out.println(out.getBuffer().toString());
        out.flush();
    } catch (TemplateException e) {
        e.printStackTrace();
    }

}
 

public TemplateEngine() {
    this.configuration.setClassForTemplateLoading(this.getClass(), Default.TEMPLATES_FOLDER.toString());
    this.configuration.setDefaultEncoding(StandardCharsets.UTF_8.name());
    this.configuration.setOutputEncoding(StandardCharsets.UTF_8.name());
    this.configuration.setLocalizedLookup(false);
    this.configuration.setNumberFormat(Default.NUMBER_FORMAT.toString());
    this.configuration.setAPIBuiltinEnabled(true);
    this.configuration.setObjectWrapper(new Java8ObjectWrapper(VERSION));
    this.configuration.setOutputFormat(HTMLOutputFormat.INSTANCE);
    this.configuration.setRecognizeStandardFileExtensions(false);

    if (Application.inDevMode()) {
        this.configuration.setTemplateUpdateDelayMilliseconds(ONE_SECOND_MS);
    } else {
        this.configuration.setTemplateUpdateDelayMilliseconds(Integer.MAX_VALUE);
        this.configuration.setCacheStorage(new MruCacheStorage(STRONG_SIZE_LIMIT, Integer.MAX_VALUE));
    }
}
 

public DateTimeStepdefs() {
    this.configuration = new Configuration(Configuration.VERSION_2_3_23);
    this.objectWrapper = new Java8ObjectWrapper(VERSION_2_3_23, new KeepingZonedDateTimeStrategy());
    this.configuration.setObjectWrapper(objectWrapper);
}
 

private void setStrategy(ZonedDateTimeStrategy strategy) {
    this.objectWrapper = new Java8ObjectWrapper(VERSION_2_3_23, strategy);
    this.configuration.setObjectWrapper(objectWrapper);
}