EventListener
public interface IIOWriteWarningListener extends EventListener
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.
Modifier and Type | Method | Description |
---|---|---|
void |
warningOccurred |
Reports the occurrence of a non-fatal error in encoding. |
void warningOccurred(ImageWriter source, int imageIndex, String warning)
source
- the ImageWriter
object calling this method.imageIndex
- the index, starting with 0, of the image generating the warning.warning
- a String
containing the warning.
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https://docs.oracle.com/en/java/javase/21/docs/api/java.desktop/javax/imageio/event/IIOWriteWarningListener.html