java - 您可以排除特定 PMD 规则的源文件吗？

Question

定义 PMD 规则集时是否可以从特定规则中排除源文件？

我想做如下的事情:

<rule ref=rulesets/java/logging-java.xml>
  <exclude name="Ignore.java" />
</rule>

规则名称似乎仅支持排除。源文件有类似的东西吗？

Answer 1

如果您使用 maven-pmd-plugin 工具来运行 PMD，那么您可以包含一个属性文件，列出要忽略的类和规则。

exclude-pmd.properties

org.apache.maven.ClassA=UnusedPrivateField,EmptyCatchBlock
org.apache.maven.ClassB=UnusedPrivateField,UnusedFormalParameter,UnusedPrivateMethod

pom.xml

<project>
  ...
  <build>
    <plugins>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-pmd-plugin</artifactId>
        <version>3.8</version>
        <executions>
          <execution>
            <goals>
              <goal>check</goal>
            </goals>
            <configuration>
              <excludeFromFailureFile>exclude-pmd.properties</excludeFromFailureFile>
            </configuration>
          </execution>
          <execution>
            <goals>
              <goal>cpd-check</goal>
            </goals>
            <configuration>
              <excludeFromFailureFile>exclude-cpd.properties</excludeFromFailureFile>
            </configuration>
          </execution>
        </executions>
      </plugin>
    </plugins>
  </build>
  ...
</project>

更多详情:https://maven.apache.org/plugins/maven-pmd-plugin/examples/violation-exclusions.html