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.
ImageReader.addIIOReadWarningListener(javax.imageio.event.IIOReadWarningListener), ImageReader.removeIIOReadWarningListener(javax.imageio.event.IIOReadWarningListener)
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.
source - the ImageReader object calling this method.warning - a String containing the warning.
© 1993–2017, Oracle and/or its affiliates. All rights reserved.
Documentation extracted from Debian's OpenJDK Development Kit package.
Licensed under the GNU General Public License, version 2, with the Classpath Exception.
Various third party code in OpenJDK is licensed under different licenses (see Debian package).
Java and OpenJDK are trademarks or registered trademarks of Oracle and/or its affiliates.