IIOReadWarningListener (Java 2 Platform SE v1.4.1) - JDK 5 Documentation v1.4.1, Java 2 SDK 英文文档

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Java^TM 2 Platform
Std. Ed. v1.4.1

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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

void warningOccurred(ImageReader source, String warning)
Reports the occurence of a non-fatal error in decoding.

Method Detail

warningOccurred

public void warningOccurred(ImageReader source,
                            String warning)

Reports the occurence 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.