Maven“ checkstyle:checkstyle”始终默认为内联checkstyle配置为“ sun_checks.xml”

Jon*_*her 3 java checkstyle maven

试图找出我是在做错什么,还是这是Maven Checkstyle插件中的错误。如果我mvn checkstyle:check明白了:

jonathanfisher@odin ~/dev/snapjms/snapjms $ mvn checkstyle:check
[INFO] Scanning for projects...
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Building snapjms 1.0.0-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] --- maven-checkstyle-plugin:2.17:check (default-cli) @ snapjms ---
[INFO] There is 1 error reported by Checkstyle 6.11.2 with /Users/jonathanfisher/dev/snapjms/snapjms/target/checkstyle-rules.xml ruleset.
[ERROR] src/main/java/org/xxx/xxx/snapjms/jms/factories/UnsupportedPayloadException.java:[8] (sizes) LineLength: Line is longer than 135 characters (found 144).
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 1.411 s
[INFO] Finished at: 2016-06-16T15:33:58-05:00
[INFO] Final Memory: 17M/371M
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如果我确实mvn checkstyle:checkstyle注意到它如何翻转到sun_checks.xml

jonathanfisher@odin ~/dev/snapjms/snapjms $ mvn checkstyle:checkstyle
[INFO] Scanning for projects...
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Building snapjms 1.0.0-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] --- maven-checkstyle-plugin:2.17:checkstyle (default-cli) @ snapjms ---
[INFO] There are 451 errors reported by Checkstyle 6.11.2 with sun_checks.xml ruleset.
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 1.904 s
[INFO] Finished at: 2016-06-16T15:35:46-05:00
[INFO] Final Memory: 24M/361M
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这是我的内联配置:

<build>
   <pluginManagement>
      <plugins>
         <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-checkstyle-plugin</artifactId>
            <version>2.17</version>
            <inherited>true</inherited>
            <configuration>
               <logViolationsToConsole>true</logViolationsToConsole>
               <checkstyleRules>
                  <module name="Checker">
                     <module name="SuppressionCommentFilter" />
                     <module name="LineLength">
                        <property
                           name="max"
                           value="135" />
                        <property
                           name="ignorePattern"
                           value="@version|@see" />
                     </module>
               </checkstyleRules>
            </configuration>
         </plugin>
      </plugins>
   </pluginManagement>
   <plugins>
      <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-checkstyle-plugin</artifactId>
      </plugin>
   </plugins>
</build>
<reporting>
   <plugin>
      <groupId>org.apache.maven.plugins</groupId>
      <artifactId>maven-checkstyle-plugin</artifactId>
   </plugin>
</reporting>
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该报告mvn:site还使用sun_checks.xml我在做什么错?

Tun*_*aki 6

checkstyle目标读取从配置的规则集文件configLocation。默认情况下,这是sun_checks.xml包含在插件中的:

指定要使用的XML配置的位置。[...]

Maven Checkstyle插件中包含2个预定义规则集:

  • sun_checks.xml:太阳检查。
  • google_checks.xml:Google Checks。

默认: sun_checks.xml

check目标相反,它没有checkstyleRules可使用内联检查器配置的参数,因此,它不需要为规则集指定位置。

maven-checkstyle-pluginJIRA上找不到与此相关的增强请求,因此也许可以提出请求:内联配置是在MCHECKSTYLE-211中引入的,显然只涵盖了check目标。

这说明了您的输出:

  • 与一起使用mvn checkstyle:check的规则是<checkstyleRules>参数中定义的规则;
  • 使用时mvn checkstyle:checkstyle,未设置规则的位置,因此默认为sun_checks.xml

因此,要将规则用于check目标(mvn site例如,当用作报告目标时运行),您将需要具有一个外部文件,并使用以下文件进行引用:

<configLocation>checkstyle.xml</configLocation>
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