javax.imageio.spi

Class ImageReaderSpi

java.lang.Object

javax.imageio.spi.IIOServiceProvider

javax.imageio.spi.ImageReaderWriterSpi

javax.imageio.spi.ImageReaderSpi

All Implemented Interfaces:

RegisterableService

public abstract class ImageReaderSpi
extends ImageReaderWriterSpi

Field Summary

Fields

Modifier and Type	Field and Description
protected java.lang.Class[]	inputTypes
static java.lang.Class[]	STANDARD_INPUT_TYPE
protected java.lang.String[]	writerSpiNames

Fields inherited from class javax.imageio.spi.ImageReaderWriterSpi

extraImageMetadataFormatClassNames, extraImageMetadataFormatNames, extraStreamMetadataFormatClassNames, extraStreamMetadataFormatNames, MIMETypes, names, nativeImageMetadataFormatClassName, nativeImageMetadataFormatName, nativeStreamMetadataFormatClassName, nativeStreamMetadataFormatName, pluginClassName, suffixes, supportsStandardImageMetadataFormat, supportsStandardStreamMetadataFormat

Fields inherited from class javax.imageio.spi.IIOServiceProvider

vendorName, version

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ImageReaderSpi()
	ImageReaderSpi(java.lang.String vendorName, java.lang.String version, java.lang.String[] names, java.lang.String[] suffixes, java.lang.String[] MIMETypes, java.lang.String readerClassName, java.lang.Class[] inputTypes, java.lang.String[] writerSpiNames, boolean supportsStandardStreamMetadataFormat, java.lang.String nativeStreamMetadataFormatName, java.lang.String nativeStreamMetadataFormatClassName, java.lang.String[] extraStreamMetadataFormatNames, java.lang.String[] extraStreamMetadataFormatClassNames, boolean supportsStandardImageMetadataFormat, java.lang.String nativeImageMetadataFormatName, java.lang.String nativeImageMetadataFormatClassName, java.lang.String[] extraImageMetadataFormatNames, java.lang.String[] extraImageMetadataFormatClassNames)

Method Summary

Methods

Modifier and Type	Method and Description
abstract boolean	canDecodeInput(java.lang.Object source)
javax.imageio.ImageReader	createReaderInstance()
abstract javax.imageio.ImageReader	createReaderInstance(java.lang.Object extension)
java.lang.String[]	getImageWriterSpiNames()
java.lang.Class[]	getInputTypes()
boolean	isOwnReader(javax.imageio.ImageReader reader)

Methods inherited from class javax.imageio.spi.ImageReaderWriterSpi

getExtraImageMetadataFormatNames, getExtraStreamMetadataFormatNames, getFileSuffixes, getFormatNames, getImageMetadataFormat, getMIMETypes, getNativeImageMetadataFormatName, getNativeStreamMetadataFormatName, getPluginClassName, getStreamMetadataFormat, isStandardImageMetadataFormatSupported, isStandardStreamMetadataFormatSupported

Methods inherited from class javax.imageio.spi.IIOServiceProvider

getDescription, getVendorName, getVersion, onDeregistration, onRegistration

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

STANDARD_INPUT_TYPE

public static final java.lang.Class[] STANDARD_INPUT_TYPE

inputTypes

protected java.lang.Class[] inputTypes

writerSpiNames

protected java.lang.String[] writerSpiNames

Constructor Detail

ImageReaderSpi

protected ImageReaderSpi()

ImageReaderSpi

public ImageReaderSpi(java.lang.String vendorName,
              java.lang.String version,
              java.lang.String[] names,
              java.lang.String[] suffixes,
              java.lang.String[] MIMETypes,
              java.lang.String readerClassName,
              java.lang.Class[] inputTypes,
              java.lang.String[] writerSpiNames,
              boolean supportsStandardStreamMetadataFormat,
              java.lang.String nativeStreamMetadataFormatName,
              java.lang.String nativeStreamMetadataFormatClassName,
              java.lang.String[] extraStreamMetadataFormatNames,
              java.lang.String[] extraStreamMetadataFormatClassNames,
              boolean supportsStandardImageMetadataFormat,
              java.lang.String nativeImageMetadataFormatName,
              java.lang.String nativeImageMetadataFormatClassName,
              java.lang.String[] extraImageMetadataFormatNames,
              java.lang.String[] extraImageMetadataFormatClassNames)

Method Detail

canDecodeInput

public abstract boolean canDecodeInput(java.lang.Object source)
                                throws java.io.IOException

Throws:

java.io.IOException

createReaderInstance

public javax.imageio.ImageReader createReaderInstance()
                                               throws java.io.IOException

Throws:

java.io.IOException

createReaderInstance

public abstract javax.imageio.ImageReader createReaderInstance(java.lang.Object extension)
                                                        throws java.io.IOException

Throws:

java.io.IOException

getImageWriterSpiNames

public java.lang.String[] getImageWriterSpiNames()

getInputTypes

public java.lang.Class[] getInputTypes()

isOwnReader

public boolean isOwnReader(javax.imageio.ImageReader reader)