在使用Lombok构建Maven的过程中，已经在类中定义了Image() [英] Image() is already defined in class during Maven build using Lombok

问题描述

以下代码在使用Maven进行构建时，在@NoArgsConstructor行上导致编译错误(Image() is already defined in class).

The below code is causing a compilation error (Image() is already defined in class) on the line with @NoArgsConstructor when building with Maven.

import lombok.Data;
import lombok.NoArgsConstructor;

// tag::code[]
@Data
@NoArgsConstructor
public class Image {

    private int id;
    private String name;

    public Image(int id, String name) {
        this.id = id;
        this.name = name;
    }
} 

是什么原因导致此问题，我该如何解决?

What is causing this problem and how can I fix it?

龙目岛版本是1.16.22.

Lombok version is 1.16.22.

推荐答案

由于Lombok v1.16.22中的错误，在类上同时指定@Data和@NoArgsConstructor会触发错误.主要版本v1.18.0中已修复此问题.

Due to a bug in Lombok v1.16.22, specifying both @Data and @NoArgsConstructor on a class triggered an error. This has been fixed in major release v1.18.0.

在龙目岛变更日志中，我们在v1.18.0下找到以下内容:

In the Lombok changelog, we find the following under v1.18.0:

BUGFIX:如果这会破坏代码，请不要生成私有的无参数构造函数. 问题#1703 ，问题#1712

这篇关于在使用Lombok构建Maven的过程中，已经在类中定义了Image()的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！