LomBok
- java library
- plugs
- build tools
- with one annotation your class
使用步骤：
1.在IDEA中安装Lombok
2.导入Lombok的jar包
org.projectlombok
lombok
1.18.10
3.在实体类上加注解
例子
@Data
@AllArgsConstructor
@NoArgsConstructor
public class User {
private int id;
private String name;
private String pwd;
}
@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
说明：
@data:无参构造，get,set,tostring,hashcode,equals
@AllArgsConstructor
@NoArgsConstructor
缺点：
1.不支持多种参数构造器的重载
2.降低了源代码的可读性和完整性，降低了阅读源代码的舒适度
