MINOR: make Printed copy ctor protected
Author: Damian Guy
Reviewers: Bill Bejeck Matthias J. Sax Guozhang Wang
Closes from dguy/printed-ctor-protected
@@ -49,7 +49,7 @@ public class Printed<K, V> {
* Copy constructor.
* @param printed instance of {@link Printed} to copy
*/
- public Printed(final Printed<K, V> printed) {
+ protected Printed(final Printed<K, V> printed) {
this.printWriter = printed.printWriter;
this.label = printed.label;
this.mapper = printed.mapper;
