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:

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 Details

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 - 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/25/docs/api/java.desktop/javax/imageio/event/IIOWriteWarningListener.html