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

import javax.swing.table.AbstractTableModel;


public class ResultSetTableModel extends AbstractTableModel
{
  public ResultSetTableModel( ResultSet resultSet )
  {
    this.resultSet = resultSet;
    
    try 
    {
      this.resultSetMetaData = resultSet.getMetaData();
    } 
    catch (SQLException e) 
    {
      // TODO Auto-generated catch block
      e.printStackTrace();
    }
  }
  @Override
  public int getColumnCount()
  {
	try 
    {
      return resultSetMetaData.getColumnCount();
    } 
    catch (SQLException e) 
    {
      // TODO Auto-generated catch block
      e.printStackTrace();
      return 0;
    }
  }

  @Override
  public int getRowCount()
  {
	try
    {
      resultSet.last();
      return resultSet.getRow();
    } 
	catch (SQLException e)
    {
      // TODO Auto-generated catch block
      e.printStackTrace();
      return 0;
    }
  }

  @Override
  public Object getValueAt(int rowIndex, int columnIndex) 
  {
    try
    {
      resultSet.absolute( rowIndex + 1 );
      return resultSet.getObject(columnIndex + 1 );
    } 
    catch (SQLException e)
    {
      // TODO Auto-generated catch block
      e.printStackTrace();
      return null;
    }
  }
  
  @Override
  public String getColumnName( int column )
  {
    try 
    {
      return resultSetMetaData.getColumnName( column + 1 );
    } 
    catch (SQLException e) 
    {
      // TODO Auto-generated catch block
      e.printStackTrace();
      return "";
    }
  }
  
  private ResultSet resultSet;
  private ResultSetMetaData resultSetMetaData;

}