protected function parseParams()
	{
		$this->params['parsed_params'] = array();
		foreach ( $this->_shell_common_params as $common_param )
		{
			$value = false;
			foreach ( $this->command_options as $option )
			{
				if ( $option[0] === $common_param['short_param_name'] || $option[0] === $common_param['long_param_name'] )
				{
					if ( !isset( $option[1] ) )
					{
						$value = true;
					}
					else
					{
						$value = $option[1];
					}
					break;
				}
			}

			$this->params['parsed_params'][$common_param['short_param_name']] = $value;
			$this->params['parsed_params'][$common_param['long_param_name']] = $value;
		}
	}