Beispiel #1
0
  private ValueType typeOf(final Contains contains) {
    ValueType vt = null;
    if (contains != null) {
      final Mapping<?> recipe = recipesByClass.get(contains.value());
      if (recipe != null) {
        if (recipe instanceof ArrayMapping) {
          vt = ValueType.ARRAY;
        } else if (recipe instanceof StructMapping) {
          vt = ValueType.STRUCT;
        } else {
          vt = ValueType.typeFor(contains.value());
        }
      }
    }

    return vt;
  }
Beispiel #2
0
  @SuppressWarnings("unchecked")
  private void fireCollectionEvents(
      final Object values,
      final String fieldName,
      final Contains contains,
      final XmlRpcListener listener)
      throws XmlRpcException {
    ValueType vt = typeOf(contains);

    listener.startArray();

    Collection<Object> vals;
    if (values != null && values.getClass().isArray()) {
      vals = Arrays.asList((Object[]) values);
    } else {
      vals = (Collection<Object>) values;
    }

    int i = 0;
    for (Object entry : vals) {
      final Class<?> type = entry.getClass();

      if (vt == null) {
        final FieldBinding binding = new FieldBinding(fieldName + "<Map-Value>", type);
        vt = typeOf(entry, binding);
      }

      if (vt == null) {
        throw new CoercionException(
            "Cannot find suitable coercion for type: "
                + (contains == null ? "Un-annotated collection" : contains.value()));
      }

      listener.startArrayElement(i);

      if (ValueType.ARRAY == vt) {
        fireArrayEvents(type, entry, listener);
      } else if (ValueType.STRUCT == vt) {
        fireStructEvents(type, entry, listener);
      } else {
        entry = vt.coercion().toString(entry);
      }

      listener.value(entry, vt);

      listener.arrayElement(i, entry, vt);
      listener.endArrayElement();

      i++;
    }

    listener.endArray();
  }