Checkstyle checkstyle-checker.xml 在使用多个配置时被覆盖

问题描述

我需要将生产和测试源代码的 checkstyle 插件配置分开。 我设法做到了(请参阅下面的配置),但是有一个checkstyle-checker.xml文件,该文件始终被覆盖并保留在目标目录的根目录中。

  1. 有没有办法将它移动到 /target/checkstyle 目录?
  2. 有没有办法将生产源代码和测试源代码分开?

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<plugin>
<artifactId>maven-checkstyle-plugin</artifactId>
<version>${maven-checkstyle-plugin.version}</version>
<configuration>
    <encoding>${project.build.sourceEncoding}</encoding>
    <consoleOutput>true</consoleOutput>
    <failsOnError>true</failsOnError>
    <failOnViolation>${maven-checkstyle-plugin.failOnViolation}</failOnViolation>
    <logViolationsToConsole>${maven-checkstyle-plugin.logViolationsToConsole}</logViolationsToConsole>
    <violationSeverity>warning</violationSeverity>
    <linkXRef>true</linkXRef>
    <skip>${maven-checkstyle-plugin.skip}</skip>
</configuration>
<executions>
    <execution>
        <id>checkstyle-validate</id>
        <phase>validate</phase>
        <goals>
            <goal>check</goal>
        </goals>
        <configuration>
            <sourceDirectories>${project.build.sourceDirectory}</sourceDirectories>
            <includeTestSourceDirectory>false</includeTestSourceDirectory>
            <configLocation>/checkstyle/checkstyle.xml</configLocation>
            <outputFile>${project.build.directory}/checkstyle/checkstyle-result.xml</outputFile>
            <cacheFile>${project.build.directory}/checkstyle/checkstyle-cache</cacheFile>
        </configuration>
    </execution>
    <execution>
        <id>checkstyle-validate-test</id>
        <phase>validate</phase>
        <goals>
            <goal>check</goal>
        </goals>
        <configuration>
            <sourceDirectories/>
            <testSourceDirectories>${project.build.testSourceDirectory}</testSourceDirectories>
            <includeTestSourceDirectory>true</includeTestSourceDirectory>
            <configLocation>/checkstyle/checkstyle-test.xml</configLocation>
            <outputFile>${project.build.directory}/checkstyle/checkstyle-result-test.xml</outputFile>
            <cacheFile>${project.build.directory}/checkstyle/checkstyle-cache-test</cacheFile>
        </configuration>
    </execution>
</executions>
<dependencies>
    <dependency>
        <groupId>com.puppycrawl.tools</groupId>
        <artifactId>checkstyle</artifactId>
        <version>${maven-checkstyle-plugin.checkstyle.rules.version}</version>
    </dependency>
</dependencies>
</plugin>

解决方法

这个文件似乎是由 maven-checkstyle-plugin 生成的,见 https://github.com/apache/maven-checkstyle-plugin/blob/6d229a74b4a7eb2efc5fce287d932f6b5c250647/src/main/java/org/apache/maven/plugins/checkstyle/exec/DefaultCheckstyleExecutor.java#L733

查看 https://github.com/apache/maven-checkstyle-plugin/blob/6d229a74b4a7eb2efc5fce287d932f6b5c250647/src/main/java/org/apache/maven/plugins/checkstyle/exec/DefaultCheckstyleExecutor.java#L765 似乎没有办法覆盖它的位置,它总是会进入项目的构建目录。

我不确定这个文件在插件工作中的作用是什么,因为它不是基本 checkstyle 库的一部分。