submarine-master/submarine-server/server-database/src/main/java/org/apache/submarine/server/database/workbench/utils/MybatisGenerator.java
/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.submarine.server.database.workbench.utils;

import org.apache.submarine.server.database.workbench.service.TeamService;
import org.mybatis.generator.api.MyBatisGenerator;
import org.mybatis.generator.config.Configuration;
import org.mybatis.generator.config.xml.ConfigurationParser;
import org.mybatis.generator.exception.InvalidConfigurationException;
import org.mybatis.generator.exception.XMLParserException;
import org.mybatis.generator.internal.DefaultShellCallback;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import java.io.File;
import java.io.IOException;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.List;

public class MybatisGenerator {
  private static final Logger LOG = LoggerFactory.getLogger(TeamService.class);

  public static void main(String[] args) {
    List<String> warnings = new ArrayList<String>();
    boolean overwrite = true;
    // If a null pointer here, write directly absolute path.
    String genCfg = "/mbgConfiguration.xml";
    File configFile = new File(MybatisGenerator.class.getResource(genCfg).getFile());
    ConfigurationParser cp = new ConfigurationParser(warnings);
    Configuration config = null;
    try {
      config = cp.parseConfiguration(configFile);
    } catch (IOException | XMLParserException e) {
      LOG.error(e.getMessage(), e);
    }

    DefaultShellCallback callback = new DefaultShellCallback(overwrite);
    MyBatisGenerator myBatisGenerator = null;
    try {
      assert config != null;
      myBatisGenerator = new MyBatisGenerator(config, callback, warnings);
    } catch (InvalidConfigurationException e) {
      LOG.error(e.getMessage(), e);
    }
    try {
      assert myBatisGenerator != null;
      myBatisGenerator.generate(null);
    } catch (SQLException | IOException e) {
      LOG.error(e.getMessage(), e);
    } catch (InterruptedException e) {
      LOG.error(e.getMessage(), e);
      Thread.currentThread().interrupt();
    }
  }
}
