> I would like to do some transformations on the xml file that the
> checkstyle plugin generates, before it's converted into HTML.
Well, seems I was to fast in sending the question.
Unfortunately, I had to make a bit of a kludge, since it's the same
goal in the checkstyle plugin that generates both
checkstyle-raw-report.xml and checkstyle-report.xml. Had these been
two different goals, I would not need to redo the <doc:jsl> step in
maven.xml. Oh well, perhaps I should quit my whining and submit a
patch! ;)
Here's my solution (for better or worse):
In my maven.xml I added the following:
<postGoal name="checkstyle:report">
<attainGoal name="removeUnwantedCheckstyleEntries"/>
</postGoal>
<goal name="removeUnwantedCheckstyleEntries" description="Remove bug
output from checkstyle report">
<echo message="Removing unwanted Checkstyle entries..."/>
${systemScope.setProperty( 'javax.xml.transform.TransformerFactory',
'org.apache.xalan.processor.TransformerFactoryImpl')} <j:set
var="inputFile"
value="${basedir}/target/checkstyle-raw-report.xml"/>
<echo message="infile: ${inputFile}"/>
<util:available file="${inputFile}">
<echo message="Input file is present"/>
<ant:xslt in="${inputFile}" out="${inputFile}.tmp"
style="${basedir}/../../fixCheckstyle.xsl"
processor="trax"/>
<ant:move file="${inputFile}.tmp" tofile="${inputFile}"/>
<doc:jsl input="${inputFile}"
output="checkstyle-report.xml"
stylesheet="PATH_TO/.maven/plugins/maven-checkstyle-plugin-2.4.1/plugin-resources/checkstyle.jsl"
encoding="${maven.docs.outputencoding}"
outputMode="xml"
prettyPrint="true"/>
</util:available>
</goal>
And I also created this XSL file:
<?xml version="1.0" encoding="ISO-8859-1"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform";>
<xsl:template match="*">
<xsl:copy>
<xsl:copy-of select="@*" />
<xsl:apply-templates />
</xsl:copy>
</xsl:template>
<xsl:template match="error">
<xsl:choose>
<xsl:when test="starts-with(@message,'Unable to get class
information for')">
<xsl:apply-templates />
</xsl:when>
<xsl:otherwise>
<xsl:copy>
<xsl:copy-of select="@*" />
<xsl:apply-templates />
</xsl:copy>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
</xsl:stylesheet>
I'm running JDK 1.4+ and did not need to add xalan, but you may need
to add the following dependecy:
<dependency>
<id>xalan</id>
<version>2.5.1</version>
</dependency>
Hope this helps someone out in the future.
--
// p�l brattberg
// eminds F/OSS div.
// http://www.eminds.se
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