# Uses of Class
javax.imageio.spi.ImageWriterSpi

Packages that use ImageWriterSpi
Package | Description
--- | ---
javax.imageio | The main package of the Java Image I/O API.

## Uses of ImageWriterSpi in javax.imageio

Fields in javax.imageio declared as ImageWriterSpi
Modifier and Type | Field | Description
--- | --- | ---
`protected ImageWriterSpi` | ImageWriter.`originatingProvider` | The `ImageWriterSpi` that instantiated this object, or `null` if its identity is not known or none exists.

Methods in javax.imageio that return ImageWriterSpi
Modifier and Type | Method | Description
--- | --- | ---
`ImageWriterSpi` | ImageWriter.`getOriginatingProvider()` | Returns the `ImageWriterSpi` object that created this `ImageWriter`, or `null` if this object was not created through the `IIORegistry`.

Constructors in javax.imageio with parameters of type ImageWriterSpi
Constructor | Description
--- | ---
`ImageWriter​(ImageWriterSpi originatingProvider)` | Constructs an `ImageWriter` and sets its `originatingProvider` instance variable to the supplied value.