/*
* Cobertura - http://cobertura.sourceforge.net/
*
* Copyright (C) 2003 jcoverage ltd.
* Copyright (C) 2005 Mark Doliner
* Copyright (C) 2005 Joakim Erdfelt
* Copyright (C) 2005 Mark Sinke
* Copyright (C) 2005 Grzegorz Lukasik
*
* Cobertura 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.
*
* Cobertura 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 Cobertura; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
* USA
*/
package net.sourceforge.cobertura.merge;
import net.sourceforge.cobertura.coveragedata.CoverageDataFileHandler;
import net.sourceforge.cobertura.coveragedata.ProjectData;
import net.sourceforge.cobertura.util.CommandLineBuilder;
import net.sourceforge.cobertura.util.Header;
import java.io.File;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
public class Main {
public Main(String[] args) {
File dataFile = CoverageDataFileHandler.getDefaultDataFile();
File baseDir = null;
List filesToMerge = new ArrayList();
// Go through all the parameters
for (int i = 0; i < args.length; i++) {
if (args[i].equals("--datafile"))
dataFile = new File(args[++i]);
else if (args[i].equals("--basedir"))
baseDir = new File(args[++i]);
else
filesToMerge.add(new File(baseDir, args[i]));
}
// Load coverage data
ProjectData projectData = null;
if (dataFile.isFile())
projectData = CoverageDataFileHandler.loadCoverageData(dataFile);
if (projectData == null)
projectData = new ProjectData();
if (filesToMerge.isEmpty()) {
System.err.println("Error: No files were specified for merging.");
System.exit(1);
}
// Merge everything
Iterator iter = filesToMerge.iterator();
while (iter.hasNext()) {
File newDataFile = (File) iter.next();
ProjectData projectDataNew = CoverageDataFileHandler
.loadCoverageData(newDataFile);
if (projectDataNew != null)
projectData.merge(projectDataNew);
}
// Save the combined data file
CoverageDataFileHandler.saveCoverageData(projectData, dataFile);
}
public static void main(String[] args) {
Header.print(System.out);
try {
args = CommandLineBuilder.preprocessCommandLineArguments(args);
} catch (Exception ex) {
System.err.println("Error: Cannot process arguments: "
+ ex.getMessage());
System.exit(1);
}
new Main(args);
}
}