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/*-
* ============LICENSE_START=======================================================
* openECOMP : APP-C
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property. All rights
* reserved.
* ================================================================================
* Licensed 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.
* ============LICENSE_END=========================================================
*/
package org.openecomp.appc.dao.util;
import java.sql.*;
import org.openecomp.appc.configuration.Configuration;
import org.openecomp.appc.configuration.ConfigurationFactory;
@Deprecated
public class DBUtils {
private static final String JDBC_DRIVER = "com.mysql.jdbc.Driver";
private static final Configuration configuration = ConfigurationFactory.getConfiguration();
static {
try {
String driver = JDBC_DRIVER;
Class.forName(driver);
} catch (ClassNotFoundException e) {
e.printStackTrace();
}
}
public static Connection getConnection(String schema) throws SQLException {
DriverManager.registerDriver(new com.mysql.jdbc.Driver());
String dbURL = configuration.getProperty(String.format("org.openecomp.appc.db.url.%s", schema), "");
String userName = configuration.getProperty(String.format("org.openecomp.appc.db.user.%s", schema), "");
String password = configuration.getProperty(String.format("org.openecomp.appc.db.pass.%s", schema), "");
return DriverManager.getConnection(dbURL, userName, password);
}
public static boolean clearResources(ResultSet resultSet, PreparedStatement ptmt, Connection connection) {
boolean clearFlag = false;
try {
if (resultSet != null)
resultSet.close();
if (ptmt != null)
ptmt.close();
if (connection != null)
connection.close();
clearFlag = true;
} catch (SQLException e) {
}
return clearFlag;
}
}
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