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ExifInterface: Provide backward compatibility

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

Bug: 30936376, Bug: 32068647, Bug: 31319086
Change-Id: Ifb478db3af820eb846c5373d3a284367da3495a0
This commit is contained in:
Sungsoo
2016-10-13 12:57:44 +09:00
parent 2acaf0a120
commit 2dbe166801
1 changed files with 2 additions and 5 deletions
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7
media/java/android/media/ExifInterface.java
View File

@@ -1557,16 +1557,13 @@ public class ExifInterface {
* <p>
* This method is only supported for JPEG files.
* </p>
*
* @throws UnsupportedOperationException If this method is called with unsupported files.
*/
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.");
}