經過註解生成get、set方法--

發現一個框架，經過@javabean @get @set等註解，自動添加屬性的get、set方法。

項目地址：https://projectlombok.org/

項目代碼路徑：https://github.com/rzwitserloot/lombok

具體屬性包括：

• val

• Finally! Hassle-free final local variables.

• @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-null field, 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?"

• Configuration system

• Lombok, made to order: Configure lombok features in one place for your entire project or even your workspace.

• Experimental features

• Here be dragons: Extra features which aren't quite ready for prime time yet.