Module java.desktop
Package javax.imageio.event

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 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.