Mapstruct不会在生成的源文件中更新其getter和setter方法 [英] Mapstruct is not updating its getters and setters in the generated source files

问题描述

我有一个实体，该实体具有我以前这样写的属性 私人Long ICU；

I have an entity with a property I used to write like this private Long ICU;

我正在使用mapstruct:

I'm using mapstruct:

这是该实体的我的映射器:

Here is my mapper for said entity:

@Mapper(componentModel = "spring")
public interface ProtectionQueryMapper extends EntityMapper<ProtectionQueryDto, Protection> {

    ProtectionQueryDto toDto(Protection protection);

    Protection toEntity(ProtectionQueryDto protectionQueryDto);

    List<Protection> toEntity(List<ProtectionQueryDto> protectionQueryDtos);

    List<ProtectionQueryDto> toDto(List<Protection> protections);

}

public interface EntityMapper<D, E> {

    E toEntity(D dto);

    D toDto(E entity);

    List<E> toEntity(List<D> dtoList);

    List<D> toDto(List<E> entityList);
}

我遇到的问题是我想从ICU go icu更改属性，这导致了此错误:

The problem I have is that I want to change the property from ICU go icu, which I did and it resulted in this error:

嵌套的异常是java.lang.NoSuchMethodError:

nested exception is java.lang.NoSuchMethodError:

Protection.getICU()Ljava/lang/Long;

Protection.getICU()Ljava/lang/Long;

似乎mapstruct根据以下内容生成了它的getter和setter: private Long ICU; setICU和getICU之类的生成方法. 但是，现在我已将属性从ICU更改为icu mapstruct，现在没有将其方法更新为setIcu和getIcu.

It would seem that mapstruct generated its getters and setters based on: private Long ICU; generating method like setICU and getICU. But now that I have changed the property from ICU to icu mapstruct is not updating its method to setIcu and getIcu.

我无法手动更改mapstruct生成的文件.

I cannot change the mapstruct generated file manually.

这也是我的pom.xml(至少是有关mapstruct的部分)

Also here is my pom.xml (at least the part regarding mapstruct)

<dependency>
  <groupId>org.mapstruct</groupId>
  <artifactId>mapstruct</artifactId>  
  <version>1.3.0.Final</version>
</dependency>

              <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <configuration>
                    <source>1.8</source>
                    <target>1.8</target>
                    <annotationProcessorPaths>
                        <path>
                            <groupId>org.mapstruct</groupId>
                            <artifactId>mapstruct-processor</artifactId>
                            <version>1.3.0.Final</version>
                        </path>
                    </annotationProcessorPaths>
                    <compilerArgs>
                        <compilerArg>
                            <arg>-Amapstruct.defaultComponentModel=spring</arg>
                        </compilerArg>
                    </compilerArgs>
                </configuration>
            </plugin>

有什么想法要让mapstruct更新其生成的源文件吗?

Any idea how to have mapstruct update its generated source file?

推荐答案

由于某种原因，项目的重新编译未运行注释处理器. Java编译器将调用MapStruct，而maven-compiler-plugin负责使用生成的类清理文件夹.

For some reason the recompile of the project didn't run the annotation processor. MapStruct is invoked by the Java compiler and the maven-compiler-plugin is responsible for cleaning up the folder with the generated classes.

执行mvn clean compile将始终有效.但是，如果没有做任何更改然后再做mvn compile，我将尝试使用最新版本的maven-compiler-plugin，如果仍然无法正常工作，则为该插件创建一个错误报告.

Doing mvn clean compile will always work. However, if doing a change and then doing mvn compile doesn't, I would try with the latest version of the maven-compiler-plugin and if that still doesn't work create a bug report for the plugin.

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