org.deegree.maven.BuildnumberMojo.java Source code

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Here is the source code for org.deegree.maven.BuildnumberMojo.java

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//$HeadURL$
/*----------------------------------------------------------------------------
 This file is part of deegree, http://deegree.org/
 Copyright (C) 2001-2010 by:
 - Department of Geography, University of Bonn -
 and
 - lat/lon GmbH -
    
 This library is free software; you can redistribute it and/or modify it under
 the terms of the GNU Lesser General Public License as published by the Free
 Software Foundation; either version 2.1 of the License, or (at your option)
 any later version.
 This library 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 Lesser General Public License for more
 details.
 You should have received a copy of the GNU Lesser General Public License
 along with this library; if not, write to the Free Software Foundation, Inc.,
 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
    
 Contact information:
    
 lat/lon GmbH
 Aennchenstr. 19, 53177 Bonn
 Germany
 http://lat-lon.de/
    
 Department of Geography, University of Bonn
 Prof. Dr. Klaus Greve
 Postfach 1147, 53001 Bonn
 Germany
 http://www.geographie.uni-bonn.de/deegree/
    
 e-mail: info@deegree.org
 ----------------------------------------------------------------------------*/
package org.deegree.maven;

import static org.apache.commons.io.IOUtils.closeQuietly;

import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.util.Properties;

import org.apache.maven.plugin.AbstractMojo;
import org.apache.maven.plugin.MojoExecutionException;
import org.apache.maven.plugin.MojoFailureException;
import org.apache.maven.plugin.logging.Log;
import org.apache.maven.project.MavenProject;

/**
 * @goal generate-buildinfo
 * @phase generate-resources
 * 
 * @author <a href="mailto:schmitz@lat-lon.de">Andreas Schmitz</a>
 * @author last edited by: $Author$
 * 
 * @version $Revision$, $Date$
 */
public class BuildnumberMojo extends AbstractMojo {

    /**
     * @parameter default-value="${project}"
     * @required
     * @readonly
     */
    private MavenProject project;

    @Override
    public void execute() throws MojoExecutionException, MojoFailureException {
        Log log = getLog();
        Properties ps = new Properties();
        ps.put("build.artifactId", project.getArtifactId());
        ps.put("build.by", System.getProperty("user.name"));
        ps.put("build.date", project.getProperties().getProperty("buildTimestamp"));
        ps.put("build.svnrev", project.getProperties().getProperty("buildNumber"));
        FileOutputStream os = null;
        try {
            File out = new File(project.getBasedir(), "target/classes/META-INF/deegree/buildinfo.properties");
            if (!out.getParentFile().exists() && !out.getParentFile().mkdirs()) {
                throw new MojoFailureException("Could not create parent directory for buildinfo.properties.");
            }
            os = new FileOutputStream(out);
            ps.store(os, "generated by deegree-maven-plugin");
            log.info("Wrote " + out);
        } catch (IOException e) {
            throw new MojoExecutionException(e.getLocalizedMessage(), e);
        } finally {
            closeQuietly(os);
        }
    }

}