Java 使用 lombok 创建枚举
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Creating enums with lombok
提问by Priyank Thakkar
I am using project lombok with my application. I was creating an enum. If I use
我在我的应用程序中使用了 lombok 项目。我正在创建一个枚举。如果我使用
@AllArgsConstructor
@AllArgsConstructor
annotation with my enum, it doesn't recognise the constructor, enum throws and error that it cannot take string argument.
使用我的枚举进行注释，它无法识别构造函数、枚举抛出和不能接受字符串参数的错误。
How to resolve this?
如何解决这个问题？
import lombok.Getter;
import lombok.AllArgsConstructor
@AllArgsConstructor
public enum Direction {
NORTH("NORTH"), // all these enums give error, for no constructor
SOUTH("SOUTH"),
EAST("EAST"),
WEST("WEST");
@Getter private String value;
}
P.S.: I am using intellij-idea, which has lombok plugin install. My lombok dependency version is: 1.16.20
PS：我使用的是intellij-idea，它安装了lombok 插件。我的 lombok 依赖版本是：1.16.20
回答by Martin Tlacha?
You also have to have enabled "Enable annotation processing" in Settings -> Build -> Compiler -> Annotation Processor
您还必须在 Settings -> Build -> Compiler -> Annotation Processor 中启用“启用注释处理”
回答by Henrique Ordine
That's usually an issue with your IDE, and strangely, it gets fixed after restarting the IDE. It's when the plugin lombok is not in the effect yet.
这通常是您的 IDE 的问题，奇怪的是，它在重新启动 IDE 后得到修复。这是插件 lombok 尚未生效的时候。
