javax.imageio.spi
Class ImageReaderWriterSpi

java.lang.Object
  javax.imageio.spi.IIOServiceProvider
      javax.imageio.spi.ImageReaderWriterSpi

All Implemented Interfaces:

RegisterableService

Direct Known Subclasses:

ImageReaderSpi, ImageWriterSpi

public abstract class ImageReaderWriterSpi
extends IIOServiceProvider

A superclass containing instance variables and methods common to ImageReaderSpi and ImageWriterSpi.

See Also:

IIORegistry, ImageReaderSpi, ImageWriterSpi

Field Summary

protected String[]	extraImageMetadataFormatClassNames An array of Strings containing the class names of any additional image metadata formats supported by this plug-in, initially null.
protected String[]	extraImageMetadataFormatNames An array of Strings containing the names of any additional image metadata formats supported by this plug-in, initially null.
protected String[]	extraStreamMetadataFormatClassNames An array of Strings containing the class names of any additional stream metadata formats supported by this plug-in, initially null.
protected String[]	extraStreamMetadataFormatNames An array of Strings containing the names of any additional stream metadata formats supported by this plug-in, initially null.
protected String[]	MIMETypes An array of strings to be returned from getMIMETypes, initially null.
protected String[]	names An array of strings to be returned from getFormatNames, initially null.
protected String	nativeImageMetadataFormatClassName A String containing the class name of the native stream metadata format supported by this plug-in, initially null.
protected String	nativeImageMetadataFormatName A String containing the name of the native stream metadata format supported by this plug-in, initially null.
protected String	nativeStreamMetadataFormatClassName A String containing the class name of the native stream metadata format supported by this plug-in, initially null.
protected String	nativeStreamMetadataFormatName A String containing the name of the native stream metadata format supported by this plug-in, initially null.
protected String	pluginClassName A String containing the name of the associated plug-in class, initially null.
protected String[]	suffixes An array of strings to be returned from getFileSuffixes, initially null.
protected boolean	supportsStandardImageMetadataFormat A boolean indicating whether this plug-in supports the standard metadata format for image metadata, initially false.
protected boolean	supportsStandardStreamMetadataFormat A boolean indicating whether this plug-in supports the standard metadata format for stream metadata, initially false.

Fields inherited from class javax.imageio.spi.IIOServiceProvider

vendorName, version

Constructor Summary

ImageReaderWriterSpi()
Constructs a blank ImageReaderWriterSpi.