pmd.xml

<!-- 
    This ant build file checks source code for potential
    maintainability issues using PMD (http://pmd.sourceforge.net). 

    Usage:
        ant -Dpmd.home=.../pmd-1.5 -f pmd.xml
-->

<project name="dynamator" default="pmd">
  
  <!-- user-defined configuration -->
  <property name="configuration.file" value="build.properties"/> 
  <property file="${user.home}/dynamator.build.properties" /> 
  <property file="${user.home}/build.properties" />
  <property file="${basedir}/${configuration.file}" />

  <!-- destination directories -->
  <property name="dir.build"    location="${basedir}/build"/>

  <property name="file.pmd-errors"
      location="${dir.build}/pmd.errors"/>

  <path id="classpath.pmd">
    <fileset dir="${pmd.home}/lib">
      <include name="*.jar"/>
    </fileset>
  </path>

  <taskdef name="pmd" 
      classname="net.sourceforge.pmd.ant.PMDTask"
      classpathref="classpath.pmd"/>
  <taskdef name="propertyregexp"  
      classname="net.sf.antcontrib.property.RegexTask"/>

  <target name="check-preconditions">
    <available property="preconditions.satisfied"
        classname="net.sourceforge.pmd.Rule"
        classpathref="classpath.pmd"/>
  </target>
  
  <target name="preconditions"
      depends="check-preconditions"
      unless="preconditions.satisfied">
    <fail>
PMD not found in classpath.
Property 'pmd.home' = '${pmd.home}'.</fail>
  </target>
  
  <target name="pmd"
      depends="preconditions">
    <delete file="${file.pmd-errors}" quiet="true"/>
    
    <pmd rulesetfiles="${basedir}/ruleset.pmd">

      <formatter type="text" toFile="${file.pmd-errors}"/>
        
      <fileset dir=".">
        <include name="src/**/*.java"/>
        <include name="languages/**/*.java"/>
        <include name="tools/**/*.java"/>
        <exclude name="**/test/**"/>
      </fileset>
    </pmd>

    <available file="${file.pmd-errors}" property="pmd.found.errors"/>

    <antcall target="pmd-errors"/>
    
  </target>
  
  <target name="pmd-errors"
      if="pmd.found.errors">

    <antcall target="compilify"/>
    <fail message="PMD found errors; see ${file.pmd-errors}"/>
  </target>

  <target name="compilify">
    <replaceregexp file="${file.pmd-errors}"
        match="^([^\s]+)\s+(\d+)"
        replace="\1(\2):"
        byline="true"
        />
  </target>

</project>