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Commit da64f61b authored by Sungsoo's avatar Sungsoo Committed by Naveen Kumar
Browse files

ExifInterface: Provide backward compatibility 

ExifInterface.saveAttribute() didn't throw UnsupportedOperationException
before. Use IOException instead of UnsupportedOperationException for
backward compatibility.

Bug: 30936376, Bug: 32068647, Bug: 31319086
Change-Id: Ifb478db3af820eb846c5373d3a284367da3495a0
(cherry picked from commit 87a9ac70)
parent 74fd77ab

media/java/android/media/ExifInterface.java

+5 −3
Original line number Diff line number Diff line
@@ -1554,14 +1554,16 @@ public class ExifInterface { 
     * copying all the data from one file to another and deleting the old file and renaming the

     * other. It's best to use {@link #setAttribute(String,String)} to set all attributes to write

     * and make a single call rather than multiple calls for each attribute.

     * <p>

     * This method is only supported for JPEG files.

     * </p>

     */

    public void saveAttributes() throws IOException {

        if (!mIsSupportedFile || mIsRaw) {

            throw new UnsupportedOperationException(

                    "ExifInterface only supports saving attributes on JPEG formats.");

            throw new IOException("ExifInterface only supports saving attributes on JPEG formats.");

        }

        if (mIsInputStream || (mSeekableFileDescriptor == null && mFilename == null)) {

            throw new UnsupportedOperationException(

            throw new IOException(

                    "ExifInterface does not support saving attributes for the current input.");

        }