hg: jdk9/client/jdk: 8149560: TIFFField#createFromMetadataNode throws a NullPointerException when the node is set with "tagNumber" attribute

[brian.burkhalter at oracle.com]

Changeset: 2181e47fdafb
Author:    bpb
Date:      2016-05-03 09:48 -0700
URL:       http://hg.openjdk.java.net/jdk9/client/jdk/rev/2181e47fdafb

8149560: TIFFField#createFromMetadataNode throws a NullPointerException when the node is set with "tagNumber" attribute
Summary: In the specification of createFromMetadataNode() change "tagNumber" to "number" and add two throws clauses which match the behavior.
Reviewed-by: prr

! src/java.desktop/share/classes/javax/imageio/plugins/tiff/TIFFField.java