[OpenJDK 2D-Dev] [9] RFR JDK-8169725: cannot use TIFFField(TIFFTag tag, int value) for TIFF_LONG values greater than Integer.MAX_VALUE

Philip Race philip.race at oracle.com
Wed Nov 23 16:03:17 UTC 2016


+1

-phil

On 11/16/16, 12:22 PM, Brian Burkhalter wrote:
> Here’s an updated version of the proposed changes.
>
> Thanks,
>
> Brian
>
> --- 
> a/src/java.desktop/share/classes/com/sun/imageio/plugins/tiff/TIFFImageMetadata.java
> +++ 
> b/src/java.desktop/share/classes/com/sun/imageio/plugins/tiff/TIFFImageMetadata.java
> @@ -87,7 +87,7 @@
>          rootIFD.initialize(stream, true, ignoreUnknownFields);
>      }
>
>
> -    public void addShortOrLongField(int tagNumber, int value) {
> +    public void addShortOrLongField(int tagNumber, long value) {
>          TIFFField field = new TIFFField(rootIFD.getTag(tagNumber), 
> value);
>          rootIFD.addTIFFField(field);
>      }
>
> --- 
> a/src/java.desktop/share/classes/javax/imageio/plugins/tiff/TIFFField.java
> +++ 
> b/src/java.desktop/share/classes/javax/imageio/plugins/tiff/TIFFField.java
> @@ -672,7 +672,7 @@
>       * for the supplied {@code TIFFTag}.
>       * @throws IllegalArgumentException if {@code value < 0}.
>       */
> -    public TIFFField(TIFFTag tag, int value) {
> +    public TIFFField(TIFFTag tag, long value) {
>          if(tag == null) {
>              throw new NullPointerException("tag == null!");
>          }
>
> On Nov 16, 2016, at 8:20 AM, Brian Burkhalter 
> <brian.burkhalter at oracle.com <mailto:brian.burkhalter at oracle.com>> wrote:
>
>> Thanks for investigating this. I agree that 
>> TIFFImageMetadata.addShortOrLongField() should similarly be changed.
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