コード例 #1
0
 @Override
 public List<NamedType> findSubtypes(Annotated a) {
   JsonSubTypes t = _findAnnotation(a, JsonSubTypes.class);
   if (t == null) return null;
   JsonSubTypes.Type[] types = t.value();
   ArrayList<NamedType> result = new ArrayList<NamedType>(types.length);
   for (JsonSubTypes.Type type : types) {
     result.add(new NamedType(type.value(), type.name()));
   }
   return result;
 }
コード例 #2
0
  /**
   * Helper method called to filter out explicit ignored properties, as well as properties that have
   * "ignorable types". Note that this will not remove properties that have no setters.
   */
  protected List<BeanPropertyDefinition> filterBeanProps(
      DeserializationContext ctxt,
      BeanDescription beanDesc,
      BeanDeserializerBuilder builder,
      List<BeanPropertyDefinition> propDefsIn,
      Set<String> ignored)
      throws JsonMappingException {
    ArrayList<BeanPropertyDefinition> result =
        new ArrayList<BeanPropertyDefinition>(Math.max(4, propDefsIn.size()));
    HashMap<Class<?>, Boolean> ignoredTypes = new HashMap<Class<?>, Boolean>();
    // These are all valid setters, but we do need to introspect bit more
    for (BeanPropertyDefinition property : propDefsIn) {
      String name = property.getName();
      if (ignored.contains(
          name)) { // explicit ignoral using @JsonIgnoreProperties needs to block entries
        continue;
      }
      if (!property.hasConstructorParameter()) { // never skip constructor params
        Class<?> rawPropertyType = null;
        if (property.hasSetter()) {
          rawPropertyType = property.getSetter().getRawParameterType(0);
        } else if (property.hasField()) {
          rawPropertyType = property.getField().getRawType();
        }

        // [JACKSON-429] Some types are declared as ignorable as well
        if ((rawPropertyType != null)
            && (isIgnorableType(ctxt.getConfig(), beanDesc, rawPropertyType, ignoredTypes))) {
          // important: make ignorable, to avoid errors if value is actually seen
          builder.addIgnorable(name);
          continue;
        }
      }
      result.add(property);
    }
    return result;
  }