Package net.sf.laja.context

Examples of net.sf.laja.context.MapListAdapter


    if (reference == null) {
      if (listData != null) {
        List<Object> foreachList = (List<Object>)listData.evaluate();
        return foreachList.iterator();
      } else {
        return new MapListAdapter((Map)mapDataRef.evaluate()).iterator();
      }
    }
    Object ref = reference.evaluate();
    Iterator<Object> iterator;
   
    if (ref == null) {
      iterator = Collections.emptyList().iterator();
    } else if (ref instanceof Iterator) {
      iterator = (Iterator)ref;
    } else if (ref instanceof Iterable) {
      iterator = ((Iterable)ref).iterator();
    } else if (ref.getClass().isArray()) {
      iterator = new ArrayListAdapter(ref).iterator();
    } else if (ref instanceof Map) {
      iterator = new MapListAdapter((Map)ref).iterator();
    } else {
      throw new InterpretationException(source, indexInSource, "Can not iterate over a " + ref.getClass().getCanonicalName());
    }
    return iterator;
  }
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