We tried the CPD (from PMD) ant call, but because we have so many
classes, we get an outofmemory exception.
We can do the java command-line which works fine and dumps the output to
the command-line:
java -Xmx384m -classpath ../../.ant/lib/pmd-4.2.2.jar
net.sourceforge.pmd.cpd.CPD --minimum-tokens 100 --files ./src --format
net.sourceforge.pmd.cpd.XMLRenderer --output ./buildreports/report.cpd.xml
So, what I want to do is use the ant "java" task as listed below so
that the CPD runs in it's own JVM with a different heap space size.
<target name="cpd" depends="set_filters,prepare">
<taskdef name="cpd" classname="net.sourceforge.pmd.cpd.CPDTask" />
<java classname="net.sourceforge.pmd.cpd.CPDTask" fork="true" >
<arg value="--minimum-tokens 100"/>
<arg value="--format net.sourceforge.pmd.cpd.XMLRenderer"/>
<arg value="--files ${basedir}/src"/>
<classpath>
<pathelement location="${env.ANT_HOME}/lib"/>
<pathelement
location="${user.home}/.ant/lib/pmd-4.2.2.jar"/>
</classpath>
<jvmarg value="-Xmx384M"/>
</java>
</target>
But, in doing this I am getting the error: NoClassDefFoundError:
org/apache/tools/ant/Task
I didn't think I had to, or needed to, include the jars from ant.
Can anyone give me a quick solution ... I feel that I am almost there.
Thanks!
Tom
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