Lombok的使用
9、lombok的使用
1、idea setting中plugins 找到lombok安装
2、pom.xml 加入依赖

java library
plugs
build tools
with one annotation your class
lombok注解:
@Getter and @Setter
@FieldNameConstants
@ToString
@EqualsAndHashCode
@AllArgsConstructor, @RequiredArgsConstructor and @NoArgsConstructor
@Log, @Log4j, @Log4j2, @Slf4j, @XSlf4j, @CommonsLog, @JBossLog, @Flogger, @CustomLog
@Data
@Builder
@SuperBuilder
@Singular
@Delegate
@Value
@Accessors
@Wither
@With
@SneakyThrows
@val
@var
experimental @var
@UtilityClass
Lombok config system
Code inspections
Refactoring actions (lombok and delombok)
@Data:无参构造,get、set、tostring、hashcode、equals
@AllArgsConstructor:有参构造,加了这个会使得无参构造消失
@NoArgsConstructor:再加一个无参构造
使用注意:


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