package org.apache.maven.plugin.pmd;
/*
* 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.util.ArrayList;
import java.util.HashSet;
import java.util.List;
import net.sourceforge.pmd.Report;
import net.sourceforge.pmd.ReportListener;
import net.sourceforge.pmd.RuleViolation;
import net.sourceforge.pmd.stat.Metric;
/**
* Handle events from PMD and collect violations.
*/
public class PmdReportListener
implements ReportListener
{
private HashSet<RuleViolation> violations = new HashSet<RuleViolation>();
// private List<Metric> metrics = new ArrayList<Metric>();
/**
* {@inheritDoc}
*/
public void ruleViolationAdded( RuleViolation ruleViolation )
{
violations.add( ruleViolation );
}
public List<RuleViolation> getViolations()
{
return new ArrayList<RuleViolation>( violations );
}
public boolean hasViolations()
{
return !violations.isEmpty();
}
/**
* Create a new single report with all violations for further rendering into other formats than HTML.
*/
public Report asReport()
{
Report report = new Report();
for ( RuleViolation v : violations )
{
report.addRuleViolation( v );
}
return report;
}
/**
* {@inheritDoc}
*/
public void metricAdded( Metric metric )
{
// if ( metric.getCount() != 0 )
// {
// // Skip metrics which have no data
// metrics.add( metric );
// }
}
}