在 checkstyle.xml vs pom.xml 中定义抑制过滤器 - maven-checkstyle 插件

Question

所以在我的例子中，checkstyle-suppressions.xml在checkstyle.xml和pom.xml中都指定了：

检查样式.xml：

<module name="SuppressionFilter">
        <property name="file" value="checkstyle-suppressions.xml"/>
</module>

绒球.xml

<project>
  <reporting>
    <plugins>
      <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-checkstyle-plugin</artifactId>
            <version>2.17</version>
            <configuration>
              <configLocation>checkstyle.xml</configLocation>
              <suppressionsLocation>checkstyle-suppressions.xml</suppressionsLocation>
            </configuration>
          </plugin>
        </plugins>
      </reporting>
    </project>

我不太确定是否需要在两个文件中定义它，一个带有SuppressionFilter模块和 pom 中的<suppressionsLocation>标签。

我想将 https://github.com/openmrs/openmrs-core/blob/master/checkstyle.xml 与其他项目一起使用。但是，当在 pom.xml 中将<configLocation>设置为https://github.com/openmrs/openmrs-core/blob/master/checkstyle.xml时，checkstyle-plugin 会失败并显示错误：

[ERROR] Failed to execute goal org.apache.maven.plugins:maven-checkstyle-plugin:2.17:check (validate) on project webservices.rest: Failed during checkstyle configuration: cannot initialize module SuppressionFilter - Cannot set property 'file' to 'checkstyle-suppressions.xml' in module SuppressionFilter: InvocationTargetException: Unable to find: checkstyle-suppressions.xml -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-checkstyle-plugin:2.17:check (validate) on project webservices.rest: Failed during checkstyle configuration
Caused by: org.apache.maven.plugin.MojoExecutionException: Failed during checkstyle configuration
Caused by: com.puppycrawl.tools.checkstyle.api.CheckstyleException: cannot initialize module SuppressionFilter - Cannot set property 'file' to 'checkstyle-suppressions.xml' in module SuppressionFilter
Caused by: com.puppycrawl.tools.checkstyle.api.CheckstyleException: Cannot set property 'file' to 'checkstyle-suppressions.xml' in module SuppressionFilter

Answer 1

我不太确定是否需要在两个文件中定义它

没必要。如果在 POM 中定义，maven 会将其添加到后台配置中。

检查样式配置期间失败
找不到：检查样式抑制.xml

找不到要加载的文件.
它尝试将文件作为直接文件系统路径(相对路径应基于当前工作目录(、URL 或程序中的资源进行查找。http://checkstyle.sourceforge.net/config_filters.html#SuppressionFilter