| Package | Description | 
|---|---|
| javax.imageio | The main package of the Java Image I/O API. | 
| Modifier and Type | Field and Description | 
|---|---|
| protected ImageReaderSpi | ImageReader. originatingProviderThe  ImageReaderSpithat instantiated this object,
 ornullif its identity is not known or none
 exists. | 
| Modifier and Type | Method and Description | 
|---|---|
| ImageReaderSpi | ImageReader. getOriginatingProvider()Returns the  ImageReaderSpithat was passed in on
 the constructor. | 
| Constructor and Description | 
|---|
| ImageReader(ImageReaderSpi originatingProvider)Constructs an  ImageReaderand sets itsoriginatingProviderfield to the supplied value. | 
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