java - 使用 PMD ant 目标时找不到 ruleset/basic.xml

Question

使用 pmd-5.0.1。我有一些自定义规则集:

<target name="pmd">
    <condition property="rules.file" else="${data}\pmdrules.xml,${data}\madcustompmdrules.xml">
        <isset property="rules.file"/>
    </condition>        

    <pmd rulesetfiles="${rules.file}">
        <formatter type="xml" toFile="${report.file}"/>
        <fileset dir="${src}">
            <include name="**/*.java"/>
        </fileset>
    </pmd>
</target>

规则集引用这样的基本规则:

<rule ref="rulesets/basic.xml/EmptySwitchStatements"/>
<rule ref="rulesets/basic.xml/JumbledIncrementer"/>
<rule ref="rulesets/basic.xml/ForLoopShouldBeWhileLoop"/>
<rule ref="rulesets/basic.xml/UnnecessaryConversionTemporary"/>
<rule ref="rulesets/basic.xml/OverrideBothEqualsAndHashcode"/>
<rule ref="rulesets/basic.xml/DoubleCheckedLocking"/>

但是，当运行这个 ant 目标时，我得到:

java.lang.RuntimeException: Couldn't find the class Can't find resource rulesets/basic.xml.  Make sure the resource is a valid file or URL or is on the CLASSPATH.

basic.xml 不应该是 jar 文件的一部分吗？我错过了什么？

Answer 1

看来我的规则是基于过时版本的 PMD。它们中的大多数位于 rulesets/java/basic.xml/...。