Java JDBC Database Metadata tableExists(String tableName, DatabaseMetaData dbm)

Description

table Exists

License

Apache License

Declaration

public static boolean tableExists(String tableName, DatabaseMetaData dbm) throws Exception 

Method Source Code

//package com.java2s;
/*/*w ww . j  a va  2 s.c o  m*/
 * Copyright 2012 Evgeny Dolganov (evgenij.dolganov@gmail.com).
 *
 * 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.
 */

import java.sql.Connection;
import java.sql.DatabaseMetaData;
import java.sql.ResultSet;

public class Main {
    public static boolean tableExists(String tableName, Connection c) throws Exception {
        DatabaseMetaData dbm = c.getMetaData();
        return tableExists(tableName, dbm);
    }

    public static boolean tableExists(String tableName, DatabaseMetaData dbm) throws Exception {
        ResultSet rs = dbm.getTables(null, null, tableName.toUpperCase(), null);
        return rs.next();
    }
}

Related

1. tableExists(Connection con, String table)
2. tableExists(Connection connection, String tableName)
3. tableExists(Connection connection, String tableName)
4. tableExists(DatabaseMetaData metaData, String tableName)
5. tableExists(String tableName, Connection conn)
6. tableIsAccesable(Connection conn, String TableName)