[GitHub] [servicecomb-java-chassis] yhs0092 opened a new issue, #3232: Java-Chassis生成的契约无法反映hibernate参数校验注解

[GitBox <gi...@apache.org>]

yhs0092 opened a new issue, #3232:
URL: https://github.com/apache/servicecomb-java-chassis/issues/3232

   ## 框架版本
   
   Java-Chassis 1.3.7
   
   ## 复现demo
   
   REST 接口方法如下:
   ```java
       @Path("/test")
       @POST
       public Person test(@QueryParam("query") String query, @Valid Person person) {
           person.setName(person.getName() + query);
           return person;
       }
   ```
   
   body参数类型定义如下:
   ```java
   public class Person {
       @Length(min = 4,max = 5) // org.hibernate.validator.constraints.Length
       private String name;
   
       @Range(min = 20,max=30 ) // org.hibernate.validator.constraints.Range
       private int age;
       
       // 省略后面的 getter setter 方法
   }
   ```
   
   启动服务后调用 `test` 接口方法, 确认参数校验的逻辑是生效的.
   但是契约中显示的 `Person` 类型字段信息不会包含参数限制信息.
   
   Swagger 2.0 本身的数据模型是有对参数校验字段的表达的支持的, 参考[Swagger 2.0 文档](https://swagger.io/specification/v2/), 包含 `maximum`/`exclusiveMaximum`/`minimum`/`exclusiveMinimum`/`maxLength`/`minLength`/`pattern` 等元素.
   
   Swagger 本身的工具类已经支持了 `javax.validation` 包中的注解. 但对于 hibernate 的注解则不支持:
   ![image](https://user-images.githubusercontent.com/22049770/181217637-d17e2890-b4b8-44c7-b20c-27274e364477.png)
   
   相关代码逻辑在 `io.swagger.jackson.ModelResolver#applyBeanValidatorAnnotations` 方法中.
   
   请问 Java-Chassis 能否扩展一下, 增加对 hibernate 注解的支持?


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