com.rapiddweller.benerator.maven.BeneratorMojo Maven / Gradle / Ivy

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Maven plugin for integrating rapiddweller-benerator in your build process. The goals are benerator:generate, benerator:dbsnapshot and benerator:createxml.
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/*
 * (c) Copyright 2008-2009 by Volker Bergmann. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, is permitted under the terms of the
 * GNU General Public License.
 *
 * For redistributing this software or a derivative work under a license other
 * than the GPL-compatible Free Software License as defined by the Free
 * Software Foundation or approved by OSI, you must first obtain a commercial
 * license to this software product from Volker Bergmann.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * WITHOUT A WARRANTY OF ANY KIND. ALL EXPRESS OR IMPLIED CONDITIONS,
 * REPRESENTATIONS AND WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE
 * HEREBY EXCLUDED. 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 com.rapiddweller.benerator.maven;

import com.rapiddweller.benerator.main.Benerator;
import org.apache.maven.plugin.MojoExecutionException;

import java.io.File;
import java.io.IOException;

/**
 * Executes benerator using the specified descriptor file. Invoked by mvn benerator:generate.

 * 

 * Created: 10.07.2008 06:40:23
 *
 * @author Volker Bergmann
 * @goal generate
 * @since 0.5.4
 */
public class BeneratorMojo extends AbstractBeneratorMojo {

  /**
   * The fully qualified name of the JDBC database driver (can be queried in the descriptor file as ${db_driver}).
   *
   * @parameter
   */
  protected String dbDriver;

  /**
   * The JDBC database url (can be queried in the descriptor file as ${db_url}).
   *
   * @parameter
   */
  protected String dbUrl;

  /**
   * The database user name (can be queried in the descriptor file as ${db_user}).
   *
   * @parameter property="user.name"
   */
  protected String dbUser;

  /**
   * The database password (can be queried in the descriptor file as ${db_password}).
   *
   * @parameter property="user.name"
   */
  protected String dbPassword;

  /**
   * The database schema to use (can be queried in the descriptor file as ${db_schema}).
   *
   * @parameter property="user.name"
   */
  protected String dbSchema;

  /**
   * The path of the descriptor file relative to the project's root.
   * This defaults to src/test/benerator/benerator.ben.xml.
   *
   * @parameter default-value="benerator.xml"
   */
  private File descriptor;

  /**
   * Specifies if maven should perform internal validation.
   * This defaults to true.
   *
   * @parameter default-value="true"
   */
  private boolean validate;

  /**
   * Invokes benerator using the settings from the pom's configuration.
   */
  public void execute() throws MojoExecutionException {
    Thread.setDefaultUncaughtExceptionHandler((t, e) -> {
      if (!e.toString().equals("java.lang.NoClassDefFoundError: org/graalvm/collections/EconomicMapImpl$3") && !e.toString().contains("failed to access class org.graalvm.collections.EconomicMapImpl")) {
        System.out.println("Caught " + e);
      }
    });
    setSystemProperties();
    setupClasspath();
    try {
      Benerator.main(new String[] {descriptor.getAbsolutePath()});
    } catch (IOException e) {
      throw new MojoExecutionException("Error in generation", e);
    }
  }

  // non-public helpers ----------------------------------------------------------------------------------------------

  @Override
  protected void setSystemProperties() {
    super.setSystemProperties();
    setSystemProperty("db_driver", dbDriver);
    setSystemProperty("dbDriver", dbDriver);

    setSystemProperty("db_url", dbUrl);
    setSystemProperty("dbUrl", dbUrl);

    setSystemProperty("db_user", dbUser);
    setSystemProperty("dbUser", dbUser);

    setSystemProperty("db_password", dbPassword);
    setSystemProperty("dbPassword", dbPassword);

    setSystemProperty("db_schema", dbSchema);
    setSystemProperty("dbSchema", dbSchema);

    System.setProperty("file.encoding", encoding);
    System.setProperty("benerator.validate", String.valueOf(validate));
  }

}