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
^build/
^dist/
nbproject/private/
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^.hgtip
^.bridge2
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.DS_Store
.metadata/
.recommenders/