package org.codehaus.mojo.cobertura;
/*
* 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.text.NumberFormat;
import java.util.Date;
import java.util.Iterator;
import net.sourceforge.cobertura.coveragedata.CoverageDataFileHandler;
import net.sourceforge.cobertura.coveragedata.PackageData;
import net.sourceforge.cobertura.coveragedata.ProjectData;
import net.sourceforge.cobertura.util.Header;
import org.apache.maven.plugin.MojoExecutionException;
import org.apache.maven.plugin.MojoFailureException;
/**
* Cobertura Datafile Dump Mojo
*
* @author <a href="mailto:joakim@erdfelt.com">Joakim Erdfelt</a>
* @version $Id: CoberturaDatafileDumpMojo.java 10701 2009-09-14 23:30:10Z olamy $
* @goal dump-datafile
*/
public class CoberturaDatafileDumpMojo
extends AbstractCoberturaMojo
{
/**
* Mojo main entry
* @throws MojoExecutionException
*/
public void execute()
throws MojoExecutionException, MojoFailureException
{
if ( skipMojo() )
{
return;
}
if ( ( dataFile == null ) || !dataFile.exists() )
{
throw new MojoExecutionException( "Unable to dump nonexistent dataFile [" + dataFile + "]" );
}
ProjectData projectData = CoverageDataFileHandler.loadCoverageData( dataFile );
NumberFormat percentage = NumberFormat.getPercentInstance();
NumberFormat integer = NumberFormat.getIntegerInstance();
println( "<?xml version=\"1.0\"?>" );
printProject( projectData, percentage, integer );
Iterator it = projectData.getPackages().iterator();
while ( it.hasNext() )
{
PackageData packageData = (PackageData) it.next();
printPackage( percentage, integer, packageData );
}
println( "</coverage>" );
}
/**
* print project info to the log.
* @param projectData
* @param percentage
* @param integer
*/
private void printProject( ProjectData projectData, NumberFormat percentage, NumberFormat integer )
{
println( "<coverage line-rate=\"" + percentage.format( projectData.getLineCoverageRate() )
+ "\" branch-rate=\"" + percentage.format( projectData.getBranchCoverageRate() )
+ "\" lines-covered=\"" + integer.format( projectData.getNumberOfCoveredLines() )
+ "\" lines-valid=\"" + integer.format( projectData.getNumberOfValidLines() )
+ "\" branches-covered=\"" + integer.format( projectData.getNumberOfCoveredBranches() )
+ "\" branches-valid=\"" + integer.format( projectData.getNumberOfValidBranches() )
+ "\" version=\"" + Header.version()
+ "\" timestamp=\"" + new Date().getTime()
+ "\">" );
}
/**
* print package info to the log.
* @param percentage
* @param integer
* @param packageData
*/
private void printPackage( NumberFormat percentage, NumberFormat integer, PackageData packageData )
{
println( "<package name=\"" + packageData.getName()
+ "\" line-rate=\"" + percentage.format( packageData.getLineCoverageRate() )
+ "\" branch-rate=\"" + percentage.format( packageData.getBranchCoverageRate() )
+ "\" lines-covered=\"" + integer.format( packageData.getNumberOfCoveredLines() )
+ "\" lines-valid=\"" + integer.format( packageData.getNumberOfValidLines() )
+ "\" branches-covered=\"" + integer.format( packageData.getNumberOfCoveredBranches() )
+ "\" branches-valid=\"" + integer.format( packageData.getNumberOfValidBranches() )
+ "\" />" );
}
/**
* Write the message to the logger
* @param msg
*/
private void println( String msg )
{
getLog().info( msg );
}
}