* BZIP2 compression and decompression class
*
* @author Roland Haeder <webmaster@ship-simu.org>
- * @version 0.3.0
+ * @version 0.0.0
* @copyright Copyright(c) 2007, 2008 Roland Haeder, this is free software
* @license GNU GPL 3.0 or any newer version
- * @link http://www.mxchange.org
+ * @link http://www.ship-simu.org
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
class Bzip2Compressor extends BaseFrameworkSystem implements Compressor {
/**
- * Private constructor
+ * Protected constructor
*
* @return void
*/
- private function __construct () {
+ protected function __construct () {
// Call parent constructor!
- parent::constructor(__CLASS__);
-
- // Debug message
- if (((defined('DEBUG_COMPRESSOR')) || (defined('DEBUG_ALL'))) && (defined('DEBUG_CONSTRUCT'))) $this->getDebugInstance()->output(sprintf("[%s:] Konstruktor erreicht.<br />\n",
- $this->__toString()
- ));
+ parent::__construct(__CLASS__);
// Set description
$this->setObjectDescription("BZIP2-Kompressor");
if ((function_exists('bzcompress')) && (function_exists('bzdecompress'))) {
// Compressor can maybe be used
$cInstance = new Bzip2Compressor();
-
- // Debug message
- if ((defined('DEBUG_COMPRESSOR')) || (defined('DEBUG_ALL'))) $cInstance->getDebugInstance()->output(sprintf("[%s:] BZIP2-Kompression wird verwendet.<br />\n",
- $cInstance->__toString()
- ));
} else {
// Routines not found!
$cInstance = null;
-
- // Debug message
- if ((defined('DEBUG_COMPRESSOR')) || (defined('DEBUG_ALL'))) $cInstance->getDebugInstance()->output(sprintf("[%s:] BZIP2-Kompressionsroutinen <strong>nicht</strong> gefunden.<br />\n",
- $cInstance->__toString()
- ));
}
// Return the compressor instance
* @return $string Returns always "bz2"
*/
public final function getCompressorExtension () {
- if ((defined('DEBUG_COMPRESSOR')) || (defined('DEBUG_ALL'))) $this->getDebugInstance()->output(sprintf("[%s:] Dateierweiterung angefordert.<br />\n",
- $this->__toString()
- ));
return "bz2";
}
}