19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    20  * or visit www.oracle.com if you need additional information or have any

    20  * or visit www.oracle.com if you need additional information or have any

    21  * questions.

    21  * questions.

    22  */

    22  */

    23 

    23 

    25 package p;

    24 package p;

    26 import p.Tree.*;

    25 import p.Tree.*;

    27 

    26 

    28 public class TreeScanner<E extends Throwable> extends Visitor<E> {

    27 public class TreeScanner<E extends Throwable> extends Visitor<E> {

    29 

    28