Java SQL Table Drop dropTable(Connection connection, String tableName)

Description

drop Table

License

Apache License

Declaration

public static void dropTable(Connection connection, String tableName) 

Method Source Code

//package com.java2s;
/*//  www  .  j a v a  2  s  .co m
 * This file is part of Alpine.
 *
 * 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.
 *
 * Copyright (c) Steve Springett. All Rights Reserved.
 */

import javax.annotation.WillClose;
import java.sql.Connection;

import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;

public class Main {
    public static void dropTable(Connection connection, String tableName) {
        Statement drop = null;
        try {
            drop = connection.createStatement();
            drop.execute("DROP TABLE \"" + tableName + "\"");
        } catch (SQLException e) {
            // throw it away. Some databases do not permit this, so we'll ignore any errors.
        } finally {
            close(drop);
        }
    }

    @WillClose
    public static void close(Statement statement) {
        try {
            if (statement != null) {
                statement.close();
            }
        } catch (SQLException e) {
            // throw it away
        }
    }

    @WillClose
    public static void close(ResultSet resultSet) {
        try {
            if (resultSet != null) {
                resultSet.close();
            }
        } catch (SQLException e) {
            // throw it away
        }
    }

    @WillClose
    public static void close(Connection connection) {
        try {
            if (connection != null) {
                connection.close();
            }
        } catch (SQLException e) {
            // throw it away
        }
    }
}

Related

1. dropTable(Connection conn, String table)
2. dropTable(Connection conn, String tableName)
3. dropTable(Connection conn, String tablename)
4. dropTable(Connection connection)
5. dropTable(Connection connection)
6. dropTable(Connection dbConn, String tableName)
7. dropTable(java.sql.Connection conn, java.lang.String table)
8. dropTable(Statement st, String query)
9. dropTableIfExists(String tableName, java.sql.Statement stmt)