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Lombok

• java library
• plugs
• build tools

使用步骤

1. 在IDEA中安装Lombok插件

2. 在项目中导入Lombok的Jar包

<!-- https://mvnrepository.com/artifact/org.projectlombok/lombok -->
<dependency>
    <groupId>org.projectlombok</groupId>
    <artifactId>lombok</artifactId>
    <version>1.18.12</version>
</dependency>

3. 在实体类上加注解即可

用Lombok生成的实体类

package com.wang.pojo;

import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;

@Data
@AllArgsConstructor
@NoArgsConstructor
public class User {
    private int id;
    private String name;
    private String pwd;
}

Lombok中可用的注释

@Getter and @Setter
@FieldNameConstants
@ToString
@EqualsAndHashCode
@AllArgsConstructor, @RequiredArgsConstructor and @NoArgsConstructor
@Log, @Log4j, @Log4j2, @Slf4j, @XSlf4j, @CommonsLog, @JBossLog, @Flogger
@Data
@Builder
@Singular
@Delegate
@Value
@Accessors
@Wither
@SneakyThrows

说明:

@Data: 无参构造, getter, setter, toString, equals, hashcode

@AllArgsConstructor: 有参构造

@NoArgsConstructor: 无参构造

Lombok

标签：logger   setter   XML   header   EDA   nslog   ant   uil   port   

原文地址：https://www.cnblogs.com/wang-sky/p/13589951.html