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/**
 * Copyright (c) 2009-2012, Lukas Eder, [email protected]
 * All rights reserved.
 *
 * This software is licensed to you under the Apache License, Version 2.0
 * (the "License"); You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * . Redistributions of source code must retain the above copyright notice, this
 *   list of conditions and the following disclaimer.
 *
 * . Redistributions in binary form must reproduce the above copyright notice,
 *   this list of conditions and the following disclaimer in the documentation
 *   and/or other materials provided with the distribution.
 *
 * . Neither the name "jOOQ" nor the names of its contributors may be
 *   used to endorse or promote products derived from this software without
 *   specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */
package org.jooq.util.maven;

import java.io.StringWriter;

import javax.xml.bind.JAXB;

import org.jooq.util.GenerationTool;
import org.jooq.util.jaxb.Configuration;

import org.apache.maven.plugin.AbstractMojo;
import org.apache.maven.plugin.MojoExecutionException;
import org.apache.maven.project.MavenProject;

/**
 * @goal generate
 * @phase generate-sources
 * @version $Id$
 * @author Sander Plas
 */
public class Plugin extends AbstractMojo {

    /**
     * The Maven project.
     *
     * @parameter expression="${project}"
     * @required
     * @readonly
     */
    private MavenProject                 project;

    /**
     * The jdbc settings.
     *
     * @parameter
     */
    private org.jooq.util.jaxb.Jdbc      jdbc;

    /**
     * The generator settings
     *
     * @parameter
     */
    private org.jooq.util.jaxb.Generator generator;

    @Override
    public void execute() throws MojoExecutionException {
        try {
            Configuration configuration = new Configuration();
            configuration.setJdbc(jdbc);
            configuration.setGenerator(generator);

            StringWriter writer = new StringWriter();
            JAXB.marshal(configuration, writer);

            getLog().info("Using this configuration:\n" + writer.toString());
            GenerationTool.main(configuration);
        }
        catch (Exception ex) {
            throw new MojoExecutionException("Error running jOOQ code generation tool", ex);
        }
        project.addCompileSourceRoot(generator.getTarget().getDirectory());
    }
}