Java SQL Table Column toFormatList(ResultSet results, List column)

Description

to Format List

License

Open Source License

Declaration

public static List<List<Object>> toFormatList(ResultSet results, List<String> column) throws SQLException 

Method Source Code

//package com.java2s;
/*/*  ww  w .j a v  a 2 s  .c  o  m*/
 * Copyright 2015 The Solmix Project
 *
 * This is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 *
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * http://www.gnu.org/licenses/ 
 * or see the FSF site: http://www.fsf.org. 
 */

import java.sql.ResultSet;
import java.sql.ResultSetMetaData;
import java.sql.SQLException;

import java.util.ArrayList;

import java.util.List;

public class Main {
    public static List<List<Object>> toFormatList(ResultSet results, List<String> column) throws SQLException {

        List<List<Object>> __return = new ArrayList<List<Object>>(128);
        if (results == null)
            return __return;
        ResultSetMetaData header = results.getMetaData();
        List<Object> _tmp;
        boolean writeFlag = false;
        while (results.next()) {
            int i = 1;
            _tmp = new ArrayList<Object>();
            while (i <= header.getColumnCount()) {
                if (!writeFlag) {
                    if (column == null) {
                        column = new ArrayList<String>();
                    }
                    column.add(header.getColumnName(i));
                }
                _tmp.add(results.getObject(i));
                i++;
            }
            writeFlag = true;
            __return.add(_tmp);
        }
        return __return;

    }
}

Related

1. retrieveCoulmns(String tableName, String columnArray[], Statement statement, long offset, long numberOfRecords)
2. tableContainsColumn(Connection conn, String table, String column)
3. tableContainsIndex(Connection conn, String table, String column, String index)
4. toColumnNameList(final ResultSet rs)
5. toFlag(ResultSetMetaData metaData, int column)
6. toMap(ResultSet rs, List wantedColumnNames)
7. toValuesList(ResultSet results, String column)