alibaba / alibaba/fastjson2

[BUG] 实体类使用了Lombok 的 @SuperBuilder 和 @Jacksonized 注解时,反序列化会失败

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bug
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Java
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Description

### 问题描述
实体类使用了Lombok 的 @SuperBuilder 和 @Jacksonized 注解时,反序列化会失败

### 环境信息
*请填写以下信息:*

- OS信息: [ MacOS 16G i5]
- JDK信息: [JDK8]
- 版本信息:[2.0.51]

### 重现步骤
*如何操作可以重现该问题:*

1. 运行 main 方法,当没有使用 Jacksonized 注解时,代码运行成功
2. 当打开 Jacksonized 注解时,main 方法运行失败
```java
@SuperBuilder
@NoArgsConstructor
@Setter
@Getter
public class SuperRequest {

protected String base;

@SuperBuilder
@NoArgsConstructor
// @Jacksonized
@Setter
@Getter
public static class DemoRequest extends SuperRequest {
private String name;
}

public static void main(String[] args) {
DemoRequest demoRequest = JSON.parseObject("{\"name\":\"test\",\"base\":\"test\"}", DemoRequest.class);
Assertions.assertThat(demoRequest.getName()).isEqualTo("test");
Assertions.assertThat(demoRequest.getBase()).isEqualTo("test");
}
}
```

```xml

org.projectlombok
lombok


com.fasterxml.jackson.core
jackson-databind


com.alibaba.fastjson2
fastjson2


org.assertj
assertj-core

```

### 期待的正确结果
最低期望:实体类使用 Jacksonized 也能序列化成功。
最高期望:实体类应当能够仅通过使用 SuperBuilder 和 Jacksonized 实现序列化,无需额外添加 NoArgsConstructor 和 Setter 注解。

### 相关日志输出
*请复制并粘贴任何相关的日志输出。*

#### 附加信息
*如果你还有其他需要提供的信息,可以在这里填写(可以提供截图、视频等)。*

Contributor guide

Open the contributing guide

Research direction

Start by running the main method with DemoRequest and compare deserialization with and without @Jacksonized. Trace the deserialization path for the Lombok-generated @SuperBuilder type, then verify that the expected name and base values are populated without requiring extra annotations.

Written by the indexing model from the issue text.

Assessment

Tech stack
java
Domain
backend
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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