Interface IIOWriteWarningListener
- All Superinterfaces:
EventListener
public interface IIOWriteWarningListener extends EventListener
An interface used by ImageWriter
implementations to notify callers of their image and thumbnail reading methods of warnings (non-fatal errors). Fatal errors cause the relevant read method to throw an IIOException
.
Localization is handled by associating a Locale
with each IIOWriteWarningListener
as it is registered with an ImageWriter
. It is up to the ImageWriter
to provide localized messages.
- See Also:
-
ImageWriter.addIIOWriteWarningListener(javax.imageio.event.IIOWriteWarningListener)
,ImageWriter.removeIIOWriteWarningListener(javax.imageio.event.IIOWriteWarningListener)
Method Summary
Modifier and Type | Method | Description |
---|---|---|
void | warningOccurred(ImageWriter source,
int imageIndex,
String warning) | Reports the occurrence of a non-fatal error in encoding. |
Method Detail
warningOccurred
void warningOccurred(ImageWriter source, int imageIndex, String warning)
Reports the occurrence of a non-fatal error in encoding. Encoding will continue following the call to this method. The application may choose to display a dialog, print the warning to the console, ignore the warning, or take any other action it chooses.
- Parameters:
-
source
- theImageWriter
object calling this method. -
imageIndex
- the index, starting with 0, of the image generating the warning. -
warning
- aString
containing the warning.