Maven2 classpaths printout

Ever needed to find the classpaths your maven2-project uses? Add this to build-plugins of your pom and run mvn antrun:run:

<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-antrun-plugin</artifactId>
<configuration>
  <tasks>
    <property name="compile_classpath" refid="maven.compile.classpath"/>
    <property name="runtime_classpath" refid="maven.runtime.classpath"/>
    <property name="test_classpath" refid="maven.test.classpath"/>
    <property name="plugin_classpath" refid="maven.plugin.classpath"/>
  
    <echo message="compile classpath: ${compile_classpath}"/>
    <echo message="runtime classpath: ${runtime_classpath}"/>
    <echo message="test classpath:    ${test_classpath}"/>
    <echo message="plugin classpath:  ${plugin_classpath}"/>
  </tasks>
</configuration>
</plugin>