idea eclipse code formatter怎么用
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参考技术A 选择Preferences=>Plugins=>Browse repositories,搜索Eclipse即可出现,点击左上角的Download and Install安装。安装之后重启Intellij,即可在Preferences=>Eclipse Code Formatter找到配置项。本回答被提问者采纳
IDEA Lombok插件
新公司大家都用idea,最终舍弃eclipse入乡随俗,失去了一些功能,也得到了一些功能,用了两个月终于习惯后感觉比eclipse更好用?
Lombok
偶然知道还有Lombok少写代码的这种Coding神器,感觉自己果真是out了,使用其注解能够在我们编译源码的时候自动为我们生成很多Code。
依赖
<dependency> <groupId>org.projectlombok</groupId> <artifactId>lombok</artifactId> <version>1.18.0</version> <scope>provided</scope> </dependency>
好用的几个注解
- @ToString
自动生成ToString
自动生成Getter和Setter方法
- @Slf4j
自动生成一个log常量,无需再声明log,coding可直接log.info
官方介绍
- @NonNull
or: How I learned to stop worrying and love the NullPointerException.
- @Cleanup
Automatic resource management: Call your close() methods safely with no hassle.
- @Getter/@Setter
Never write public int getFoo() {return foo;} again.
- @ToString
No need to start a debugger to see your fields: Just let lombok generate a toString for you!
- @EqualsAndHashCode
Equality made easy: Generates hashCode and equals implementations from the fields of your object..
- @NoArgsConstructor, @RequiredArgsConstructor and @AllArgsConstructor
Constructors made to order: Generates constructors that take no arguments, one argument per final / non-nullfield, or one argument for every field.
- @Data
All together now: A shortcut for @ToString, @EqualsAndHashCode, @Getter on all fields, and @Setter on all non-final fields, and @RequiredArgsConstructor!
- @Value
Immutable classes made very easy.
- @Builder
... and Bob‘s your uncle: No-hassle fancy-pants APIs for object creation!
- @SneakyThrows
To boldly throw checked exceptions where no one has thrown them before!
- @Synchronized
synchronized done right: Don‘t expose your locks.
- @Getter(lazy=true)
Laziness is a virtue!
- @Log
Captain‘s Log, stardate 24435.7: "What was that line again?"
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