| Package | Description | 
|---|---|
| javax.imageio | The main package of the Java Image I/O API. | 
| Modifier and Type | Field and Description | 
|---|---|
| protected List<IIOReadWarningListener> | ImageReader. warningListenersA  Listof currently registeredIIOReadWarningListeners, initialized by default tonull, which is synonymous with an emptyList. | 
| Modifier and Type | Method and Description | 
|---|---|
| void | ImageReader. addIIOReadWarningListener(IIOReadWarningListener listener)Adds an  IIOReadWarningListenerto the list of
 registered warning listeners. | 
| void | ImageReader. removeIIOReadWarningListener(IIOReadWarningListener listener)Removes an  IIOReadWarningListenerfrom the list of
 registered error listeners. | 
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