Example #1
0
  @Override
  public Object apply(Object input, Map<String, Object> args) {
    if (input == null) {
      return null;
    }
    Date date = null;

    DateFormat existingFormat = null;
    DateFormat intendedFormat = null;

    EvaluationContext context = (EvaluationContext) args.get("_context");
    Locale locale = context.getLocale();

    intendedFormat = new SimpleDateFormat((String) args.get("format"), locale);

    if (args.get("existingFormat") != null) {
      existingFormat = new SimpleDateFormat((String) args.get("existingFormat"), locale);
      try {
        date = existingFormat.parse((String) input);
      } catch (ParseException e) {
        throw new RuntimeException("Could not parse date", e);
      }
    } else {
      date = (Date) input;
    }

    return new SafeString(intendedFormat.format(date));
  }
Example #2
0
  @Override
  public Object evaluate(PebbleTemplateImpl self, EvaluationContext context)
      throws PebbleException {

    FilterInvocationExpression filterInvocation = (FilterInvocationExpression) getRightExpression();
    ArgumentsNode args = filterInvocation.getArgs();
    String filterName = filterInvocation.getFilterName();

    if (this.filter == null) {
      Map<String, Filter> filters = context.getFilters();
      this.filter = filters.get(filterInvocation.getFilterName());
    }

    if (filter == null) {
      throw new PebbleException(null, String.format("Filter [%s] does not exist.", filterName));
    }

    if (filter instanceof LocaleAware) {
      ((LocaleAware) filter).setLocale(context.getLocale());
    }

    Map<String, Object> namedArguments = args.getArgumentMap(self, context, filter);

    return filter.apply(getLeftExpression().evaluate(self, context), namedArguments);
  }
  @Override
  public Object execute(Map<String, Object> args) {
    String key = (String) args.get("0");

    int i = 1;
    List<Object> arguments = new ArrayList<>();
    while (args.containsKey(String.valueOf(i))) {
      Object param = args.get(String.valueOf(i));
      arguments.add(param);
      i++;
    }

    EvaluationContext context = (EvaluationContext) args.get("_context");
    Locale locale = context.getLocale();

    return this.messageSource.getMessage(key, arguments.toArray(), "???" + key + "???", locale);
  }