In memory mysql mojo

pom.xml

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
	<modelVersion>4.0.0</modelVersion>
	<artifactId>mysql-mojo</artifactId>
	<packaging>maven-plugin</packaging>
	<version>0.0.1-SNAPSHOT</version>
	<name>mysql-mojo Maven Mojo</name>
	<url>http://www.pod-programming.com</url>
	<parent>
		<groupId>com.podprogramming</groupId>
		<artifactId>parent</artifactId>
		<version>0.0.1</version>
	</parent>
	<dependencies>
		<dependency>
			<groupId>org.apache.maven</groupId>
			<artifactId>maven-plugin-api</artifactId>
			<version>2.0</version>
		</dependency>
		<dependency>
			<groupId>mysql</groupId>
			<artifactId>mysql-connector-mxj</artifactId>
			<version>5.0.12</version>
		</dependency>
		<dependency>
			<groupId>junit</groupId>
			<artifactId>junit</artifactId>
			<version>3.8.1</version>
			<scope>test</scope>
		</dependency>
	</dependencies>
</project>

StartMysqlMojo.java

/*******************************************************************************
 * Copyright (c) 2012 Pod Programming (http://www.pod-programming.com).
 * All rights reserved.
 *******************************************************************************/
package com.podprogramming.mysql.mojo;

import java.io.File;
import java.sql.DriverManager;
import java.sql.SQLException;

import org.apache.maven.plugin.AbstractMojo;
import org.apache.maven.plugin.MojoExecutionException;
import org.apache.maven.plugin.MojoFailureException;

import com.mysql.management.driverlaunched.ServerLauncherSocketFactory;

/**
 * Starts an in-memory mysql db according to the pom.xml conf.
 * 
 * @author <a href="mailto:xavier.seignard@pod-programming.com">Xavier Seignard</a>
 * 
 * @goal start
 */
public class StartMysqlMojo extends AbstractMojo implements IDbFolder {

	/**
	 * Jdbc driver used by this mojo.
	 */
	private static final String DRIVER = "com.mysql.jdbc.Driver";

	/**
	 * The mysql port.
	 * 
	 * @parameter default-value=3336
	 */
	private Integer port;

	/**
	 * The mysql user.
	 * 
	 * @parameter default-value="root"
	 */
	private String username;

	/**
	 * The mysql user password.
	 * 
	 * @parameter default-value=""
	 */
	private String password;

	/**
	 * The mysql baseName.
	 * 
	 * @parameter
	 * @required
	 */
	private String basename;

	/**
	 * Location of the in memory db parent folder.
	 * 
	 * @parameter expression="${project.build.directory}"
	 * @required
	 */
	private File outputDirectory;

	/*
	 * (non-Javadoc)
	 * 
	 * @see org.apache.maven.plugin.Mojo#execute()
	 */
	public void execute() throws MojoExecutionException, MojoFailureException {
		// Checks wether the target folder exists
		File targetDir = this.outputDirectory;
		// Create it if not
		if (!targetDir.exists()) {
			targetDir.mkdirs();
		}
		// Create the db folder in the target folder
		File mysqlDb = new File(targetDir, MYSQL);

		// Close a previous db if there is one
		ServerLauncherSocketFactory.shutdown(mysqlDb, null);

		// Create the connection url
		String url = "jdbc:mysql:mxj://localhost:" + this.port + "/" + this.basename //
				+ "?" + "server.basedir=" + mysqlDb //
				+ "&" + "createDatabaseIfNotExist=true"//
				+ "&" + "server.initialize-user=true" //
		;
		// Logs the jdbs connection url
		getLog().info("Using jdbc connection url '" + url + "'");

		try {
			// Initialize the jdbc driver
			Class.forName(DRIVER);
			getLog().info("Using jdbc driver '" + DRIVER + "'");
			// Connect to the mysql in memory db.
			// Note that mxj will start the db when creating the connection
			// DriverManager.getConnection(url, this.username, this.password);
			DriverManager.getConnection(url, this.username, this.password);
			getLog().info("Starting mysql in memory database");

		}
		catch (ClassNotFoundException e) {
			throw new MojoExecutionException("Driver not found", e);
		}
		catch (SQLException e) {
			throw new MojoExecutionException("Connection failed to the database", e);
		}
	}

}