Android Studio 找不到来自 lombok 的 AllArgsConstructor [英] AllArgsConstructor from lombok is not found by Android Studio

问题描述

当我创建一个具有一个或多个字段的新 Java 类并将 @AllArgsConstructor 注释从 lombok 附加到它时，我收到此消息

When I create a new Java class with one or more field and attach the @AllArgsConstructor annotation from lombok to it, then i get this message

Error:(9, 1) 错误:找不到符号类 ConstructorProperties

来自 Gradle Build 控制台.我能够通过使用此配置创建一个新的空 Android 项目来重现这一点.

from the on the Gradle Build console. I was able to reproduce this by creating a new empty Android project with this configuration.

类(从未使用或实例化)

The Class (never used or instantiated)

@lombok.AllArgsConstructor
public class Model {
    int foo;
    String bar;
}

build.gradle:

build.gradle:

dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
compile 'com.android.support:appcompat-v7:21.0.3'
provided 'org.projectlombok:lombok:1.14.8'
}

来自 lombok 的

@Getter 和 @Setter 不会引起任何问题，甚至 gradle 也没有提到 @NoArgsConstructor，所以AllArgsConstructor 如果没有字段.

@Getter and @Setter from lombok do not cause any problems and even the @NoArgsConstructor is not mentioned by gradle, so is the AllArgsConstructor if there are no fields.

这是来自 Lombok 的错误还是此错误位于屏幕前?

Is this a bug from Lombok or is this bug located in front of the screen?

推荐答案

Lombok 默认为所有生成的构造函数生成 @ConstructorProperties.在 Android 上，该注释不可用.如文档 中所述，可以通过指定 suppressConstructorProperties=true 来抑制生成每个@XxxArgsConstructor，或通过在高级 lombok.config 文件中使用以下行:

Lombok generates the @ConstructorProperties by default for all generated constructors. On Android, that annotation is not available. As mentioned in the documentation it is possible to suppress the generation by either specifying suppressConstructorProperties=true for each @XxxArgsConstructor, or by using the following line in a high level lombok.config file:

lombok.anyConstructor.suppressConstructorProperties = true

披露:我是 Lombok 开发人员

Disclosure: I am a Lombok developer

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