import java.net.URL;
import java.net.URLConnection;
import java.io.File;
import java.io.FileReader;
import java.io.FileNotFoundException;
import java.io.InputStreamReader;
import java.io.BufferedReader;
import java.io.IOException;

class fil7_c
{
  public fil7_c( URL url )
    throws IOException
  {
    URLConnection url_conn =
      url.openConnection();

    BufferedReader reader = new BufferedReader(
      new InputStreamReader(
        url_conn.getInputStream() ) );

    this.read_file( reader );
  } // ordfil_c


  public fil7_c( String filnamn )
    throws IOException, FileNotFoundException
  {
    File fil = new File( filnamn );
    BufferedReader reader = new BufferedReader(
      new FileReader( fil ) );

    this.read_file( reader );
  } // ordfil_c


  public String[] raderna()
  {
    return this.rad_vek;
  } // orden


  private void read_file(
    BufferedReader reader )
    throws IOException
  {
    // Lagra först i lokal variabel
    // Gard mot att det är färre än 7 rader i filen
    String [] lokal_vek = new String[7];

    int antal = 0;
    do
    {
      lokal_vek[antal] = reader.readLine();
      if ( lokal_vek[antal] == null )
      {
        
        break;
      /////////// End of file
      }

      antal++;
    }
    while ( antal < 7 );

    reader.close();

    this.rad_vek = new String[antal];
    for ( int index = 0; index < antal; index++ )
    {
      this.rad_vek[index] = lokal_vek[index];
    }
  } // read_file

  private String rad_vek[];

} // fil7_c