43  *

    43  *

    44  * <p>A <code>Transformer</code> may be used multiple times.  Parameters and

    44  * <p>A <code>Transformer</code> may be used multiple times.  Parameters and

    45  * output properties are preserved across transformations.</p>

    45  * output properties are preserved across transformations.</p>

    46  *

    46  *

    47  * @author <a href="Jeff.Suttor@Sun.com">Jeff Suttor</a>

    47  * @author <a href="Jeff.Suttor@Sun.com">Jeff Suttor</a>

    48  */

    49  */

    49 public abstract class Transformer {

    50 public abstract class Transformer {

    50 

    51 

    51     /**

    52     /**

    52      * Default constructor is protected on purpose.

    53      * Default constructor is protected on purpose.