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/OpenJDK 21

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:

Method Summary

Modifier and Type Method Description
void warningOccurred(ImageReader source, String warning)
Reports the occurrence of a non-fatal error in decoding.

Method Details

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 - the ImageReader object calling this method.
warning - a String containing the warning.

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Documentation extracted from Debian's OpenJDK Development Kit package.
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https://docs.oracle.com/en/java/javase/21/docs/api/java.desktop/javax/imageio/event/IIOReadWarningListener.html