Interface IIOReadWarningListener
- All Superinterfaces:
EventListener
public interface IIOReadWarningListener extends EventListener
An interface used by ImageReader
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 IIOReadWarningListener
as it is registered with an ImageReader
. It is up to the ImageReader
to provide localized messages.
- See Also:
-
ImageReader.addIIOReadWarningListener(javax.imageio.event.IIOReadWarningListener)
,ImageReader.removeIIOReadWarningListener(javax.imageio.event.IIOReadWarningListener)
Method Summary
Modifier and Type | Method | Description |
---|---|---|
void | warningOccurred(ImageReader source,
String warning) | Reports the occurrence of a non-fatal error in decoding. |
Method Detail
warningOccurred
void warningOccurred(ImageReader source, String warning)
Reports the occurrence of a non-fatal error in decoding. Decoding 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
- theImageReader
object calling this method. -
warning
- aString
containing the warning.