问题描述
我正在使用 jsonschema2pojo,我的一些字段需要特殊的序列化/反序列化。我如何在 json 模式中设置它?
这是我目前的架构:
"collegeEducation": {
"javaJsonView": "com.trp.erd.common.util.Views.InvestmentProfessionalListView","type": "array","position": 37,"items": {
"$ref": "#/deFinitions/CollegeEducation"
}
},
并且需要结果属性看起来像这样:
@JsonProperty("collegeEducation")
@JsonView(Views.InvestProfessionalView.class)
@JsonSerialize(using = JsonListSerializer.class)
@JsonDeserialize(using = JsonListDeserializer.class)
@Valid
private List<CollegeEducation> collegeEducation = new ArrayList<CollegeEducation>();
解决方法
这里是关于 jsonschema2pojo 中的自定义注释的 an answer。
使用 field::annotate 来注释字段而不是类。
public class SerializationAnnotator extends AbstractAnnotator {
@Override
public void propertyField(JFieldVar field,JDefinedClass clazz,String propertyName,JsonNode propertyNode) {
super.propertyField(field,clazz,propertyName,propertyNode);
if (propertyName.equals("collegeEducation")) {
JAnnotationUse annotation;
annotation = field.annotate(JsonSerialize.class);
annotation.param("using",JsonListSerializer.class);
annotation = field.annotate(JsonDeserialize.class);
annotation.param("using",JsonListDeserializer.class);
}
}
}