ch.hortis.sonar.mvn.reports.PMDHandler Maven / Gradle / Ivy

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/*
 * This program is copyright (c) 2007 Hortis-GRC SA.
 * 
 * This file is part of Sonar.
 * Sonar is free software; you can redistribute it and/or modify 
 * it under the terms of the GNU General Public License as published by 
 * the Free Software Foundation; either version 2 of the License, or 
 * (at your option) any later version.
 * 
 * Sonar is distributed in the hope that it will be useful, 
 * but WITHOUT ANY WARRANTY; without even the implied warranty of 
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License 
 * along with Sonar; if not, write to the Free Software 
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
 */
package ch.hortis.sonar.mvn.reports;

import ch.hortis.sonar.mvn.PomUtils;
import ch.hortis.sonar.mvn.PrepareMojo;
import org.apache.maven.model.Plugin;
import org.apache.maven.plugin.MojoExecutionException;
import org.apache.maven.plugin.logging.Log;
import org.apache.maven.project.MavenProject;
import org.codehaus.plexus.util.xml.Xpp3Dom;

import java.io.File;
import java.util.Arrays;
import java.util.List;

public class PMDHandler extends ReportHandler {

  public boolean executeEvenIfNoJavaSources() {
    return false;
  }
  
  public void configurePlugin(MavenProject pom, Plugin plugin) {
    unsetConfigParameter(plugin, "outputDirectory");
    unsetConfigParameter(plugin, "targetDirectory");
    setConfigParameter(plugin, "format", "xml");
    setConfigParameter(plugin, "linkXRef", "false");
    String javaVersion = PomUtils.getJavaVersion(pom);
    if (javaVersion != null) {
      if ( javaVersion.startsWith( "1.6" ) ) {
        // PMD plugin does not supports 1.6 java version
        javaVersion = "1.5";
      }
      setConfigParameter(plugin, "targetJdk", javaVersion);
    }
    unsetConfigParameter(plugin, "rulesets");
    
    Xpp3Dom conf = (Xpp3Dom) plugin.getConfiguration();
    Xpp3Dom rulesets = new Xpp3Dom("rulesets");
    Xpp3Dom ruleset = new Xpp3Dom("ruleset");
    
    ruleset.setValue(pom.getBuild().getDirectory() + "/sonar/pmd.xml");
    rulesets.addChild( ruleset );
    conf.addChild(rulesets);
  }
  
  public boolean execute( PrepareMojo mojo, Log log ) throws MojoExecutionException {
    File pmd = new File( mojo.getExecutedProject().getBuild().getDirectory() + "/sonar/pmd.xml" );
    try {
      mojo.getWebInterfaceService().getRemotePMDConfiguration(pmd);
    } catch ( Exception e ) {
      throw new MojoExecutionException( "Error during sonar PMD config file download", e );
    }
    return true;
  }

  public List getGoals() {
    return Arrays.asList(new String[]{"pmd"});
  }

  public boolean mustFailOnError() {
    return true;
  }
}