<?xml version="1.0" encoding="UTF-8"?>
<project name="customTaglet" default="javadoc" basedir=".">
  <property file="build.properties"/>

中略
  <target name="javadoc">
    <javadoc
      destdir="${doc}"
      packagenames="jp.co.ulsystems.tools.sample.*"
      docencoding="UTF-8">
      <classpath>
        <pathelement path="${class}"/>
      </classpath>
      <sourcepath>
        <pathelement path="${src}" />
      </sourcepath>
      <taglet name="jp.co.ulsystems.tools.taglets.SpecTaglet" path="${class}" />
      <taglet name="jp.co.ulsystems.tools.taglets.SpecChapterTaglet" path="${class}" />
      <taglet name="jp.co.ulsystems.tools.taglets.SpecIdTaglet" path="${class}" />
    </javadoc>
  </target>
</project>