コード例 #1
1
  @Override
  public PropertyName findNameForDeserialization(Annotated a) {
    String name;

    // @JsonSetter has precedence over @JsonProperty, being more specific
    // @JsonDeserialize implies that there is a property, but no name
    JsonSetter js = _findAnnotation(a, JsonSetter.class);
    if (js != null) {
      name = js.value();
    } else {
      JsonProperty pann = _findAnnotation(a, JsonProperty.class);
      if (pann != null) {
        name = pann.value();
        /* 22-Apr-2014, tatu: Should figure out a better way to do this, but
         *   it's actually bit tricky to do it more efficiently (meta-annotations
         *   add more lookups; AnnotationMap costs etc)
         */
      } else if (_hasAnnotation(a, JsonDeserialize.class)
          || _hasAnnotation(a, JsonView.class)
          || _hasAnnotation(a, JsonUnwrapped.class) // [#442]
          || _hasAnnotation(a, JsonBackReference.class)
          || _hasAnnotation(a, JsonManagedReference.class)) {
        name = "";
      } else {
        return null;
      }
    }
    return PropertyName.construct(name);
  }
コード例 #2
0
 @Override
 public Boolean hasRequiredMarker(AnnotatedMember m) {
   JsonProperty ann = _findAnnotation(m, JsonProperty.class);
   if (ann != null) {
     return ann.required();
   }
   return null;
 }
コード例 #3
0
 @Override
 public String findPropertyDefaultValue(Annotated ann) {
   JsonProperty prop = _findAnnotation(ann, JsonProperty.class);
   if (prop == null) {
     return null;
   }
   String str = prop.defaultValue();
   // Since annotations do not allow nulls, need to assume empty means "none"
   return str.isEmpty() ? null : str;
 }
コード例 #4
0
 @Override
 public Integer findPropertyIndex(Annotated ann) {
   JsonProperty prop = _findAnnotation(ann, JsonProperty.class);
   if (prop != null) {
     int ix = prop.index();
     if (ix != JsonProperty.INDEX_UNKNOWN) {
       return Integer.valueOf(ix);
     }
   }
   return null;
 }
コード例 #5
0
  @Override
  public PropertyName findNameForSerialization(Annotated a) {
    String name = null;

    JsonGetter jg = _findAnnotation(a, JsonGetter.class);
    if (jg != null) {
      name = jg.value();
    } else {
      JsonProperty pann = _findAnnotation(a, JsonProperty.class);
      if (pann != null) {
        name = pann.value();
      } else if (_hasAnnotation(a, JsonSerialize.class)
          || _hasAnnotation(a, JsonView.class)
          || _hasAnnotation(a, JsonRawValue.class)) {
        name = "";
      } else {
        return null;
      }
    }
    return PropertyName.construct(name);
  }
コード例 #6
0
 private boolean hasJsonProperty(Field f) {
   JsonProperty annotation = f.getAnnotation(JsonProperty.class);
   return annotation != null && "_id".equals(annotation.value());
 }