package org.apache.maven.plugin.checkstyle.rss;
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
import java.io.IOException;
import org.apache.maven.plugin.MojoExecutionException;
import org.apache.maven.plugin.checkstyle.CheckstyleReport;
import org.apache.maven.plugin.checkstyle.CheckstyleResults;
import org.apache.maven.plugin.checkstyle.VelocityTemplate;
import org.apache.maven.reporting.MavenReportException;
import org.apache.velocity.VelocityContext;
import org.apache.velocity.context.Context;
import org.apache.velocity.exception.ResourceNotFoundException;
import org.apache.velocity.exception.VelocityException;
import org.codehaus.plexus.component.annotations.Component;
import org.codehaus.plexus.component.annotations.Requirement;
import org.codehaus.plexus.util.StringUtils;
import org.codehaus.plexus.velocity.VelocityComponent;
import com.puppycrawl.tools.checkstyle.api.SeverityLevel;
/**
* @author Olivier Lamy
* @since 2.4
*/
@Component( role = CheckstyleRssGenerator.class, hint = "default" )
public class DefaultCheckstyleRssGenerator
implements CheckstyleRssGenerator
{
@Requirement
private VelocityComponent velocityComponent;
/**
* @see org.apache.maven.plugin.checkstyle.rss.CheckstyleRssGenerator#generateRSS(org.apache.maven.plugin.checkstyle.CheckstyleResults)
*/
public void generateRSS( CheckstyleResults results, CheckstyleRssGeneratorRequest checkstyleRssGeneratorRequest )
throws MavenReportException
{
VelocityTemplate vtemplate = new VelocityTemplate( velocityComponent, CheckstyleReport.PLUGIN_RESOURCES );
vtemplate.setLog( checkstyleRssGeneratorRequest.getLog() );
Context context = new VelocityContext();
context.put( "results", results );
context.put( "project", checkstyleRssGeneratorRequest.getMavenProject() );
context.put( "copyright", checkstyleRssGeneratorRequest.getCopyright() );
context.put( "levelInfo", SeverityLevel.INFO );
context.put( "levelWarning", SeverityLevel.WARNING );
context.put( "levelError", SeverityLevel.ERROR );
context.put( "stringutils", new StringUtils() );
try
{
vtemplate.generate( checkstyleRssGeneratorRequest.getOutputDirectory().getPath() + "/checkstyle.rss",
"checkstyle-rss.vm", context );
}
catch ( ResourceNotFoundException e )
{
throw new MavenReportException( "Unable to find checkstyle-rss.vm resource.", e );
}
catch ( MojoExecutionException e )
{
throw new MavenReportException( "Unable to generate checkstyle.rss.", e );
}
catch ( VelocityException e )
{
throw new MavenReportException( "Unable to generate checkstyle.rss.", e );
}
catch ( IOException e )
{
throw new MavenReportException( "Unable to generate checkstyle.rss.", e );
}
}
}