Class JPEGImageReaderSpi
- java.lang.Object
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- javax.imageio.spi.IIOServiceProvider
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- javax.imageio.spi.ImageReaderWriterSpi
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- javax.imageio.spi.ImageReaderSpi
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- com.twelvemonkeys.imageio.spi.ImageReaderSpiBase
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- com.twelvemonkeys.imageio.plugins.jpeg.JPEGImageReaderSpi
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- All Implemented Interfaces:
javax.imageio.spi.RegisterableService
public final class JPEGImageReaderSpi extends ImageReaderSpiBase
JPEGImageReaderSpi- Version:
- $Id: JPEGImageReaderSpi.java,v 1.0 24.01.11 22.12 haraldk Exp$
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Field Summary
Fields Modifier and Type Field Description (package private) javax.imageio.spi.ImageReaderSpi
delegateProvider
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Fields inherited from class javax.imageio.spi.ImageReaderSpi
inputTypes, STANDARD_INPUT_TYPE, writerSpiNames
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Fields inherited from class javax.imageio.spi.ImageReaderWriterSpi
extraImageMetadataFormatClassNames, extraImageMetadataFormatNames, extraStreamMetadataFormatClassNames, extraStreamMetadataFormatNames, MIMETypes, names, nativeImageMetadataFormatClassName, nativeImageMetadataFormatName, nativeStreamMetadataFormatClassName, nativeStreamMetadataFormatName, pluginClassName, suffixes, supportsStandardImageMetadataFormat, supportsStandardStreamMetadataFormat
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Constructor Summary
Constructors Modifier Constructor Description JPEGImageReaderSpi()
Constructor for use byIIORegistry
only.private
JPEGImageReaderSpi(ReaderWriterProviderInfo info)
(package private)
JPEGImageReaderSpi(javax.imageio.spi.ImageReaderSpi delegateProvider)
Creates aJPEGImageReaderSpi
with the given delegate.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
canDecodeInput(java.lang.Object source)
javax.imageio.ImageReader
createReaderInstance(java.lang.Object extension)
java.lang.String
getDescription(java.util.Locale locale)
java.lang.String[]
getExtraImageMetadataFormatNames()
java.lang.String[]
getExtraStreamMetadataFormatNames()
javax.imageio.metadata.IIOMetadataFormat
getImageMetadataFormat(java.lang.String formatName)
java.lang.Class[]
getInputTypes()
java.lang.String
getNativeImageMetadataFormatName()
java.lang.String
getNativeStreamMetadataFormatName()
javax.imageio.metadata.IIOMetadataFormat
getStreamMetadataFormat(java.lang.String formatName)
java.lang.String
getVendorName()
java.lang.String
getVersion()
boolean
isStandardImageMetadataFormatSupported()
boolean
isStandardStreamMetadataFormatSupported()
void
onRegistration(javax.imageio.spi.ServiceRegistry registry, java.lang.Class<?> category)
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Methods inherited from class javax.imageio.spi.ImageReaderSpi
createReaderInstance, getImageWriterSpiNames, isOwnReader
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Constructor Detail
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JPEGImageReaderSpi
public JPEGImageReaderSpi()
Constructor for use byIIORegistry
only. The instance created will not work without being properly registered.
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JPEGImageReaderSpi
JPEGImageReaderSpi(javax.imageio.spi.ImageReaderSpi delegateProvider)
Creates aJPEGImageReaderSpi
with the given delegate.- Parameters:
delegateProvider
- aImageReaderSpi
that can read JPEG.
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JPEGImageReaderSpi
private JPEGImageReaderSpi(ReaderWriterProviderInfo info)
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Method Detail
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onRegistration
public void onRegistration(javax.imageio.spi.ServiceRegistry registry, java.lang.Class<?> category)
- Specified by:
onRegistration
in interfacejavax.imageio.spi.RegisterableService
- Overrides:
onRegistration
in classjavax.imageio.spi.IIOServiceProvider
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getVendorName
public java.lang.String getVendorName()
- Overrides:
getVendorName
in classjavax.imageio.spi.IIOServiceProvider
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getVersion
public java.lang.String getVersion()
- Overrides:
getVersion
in classjavax.imageio.spi.IIOServiceProvider
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createReaderInstance
public javax.imageio.ImageReader createReaderInstance(java.lang.Object extension) throws java.io.IOException
- Specified by:
createReaderInstance
in classjavax.imageio.spi.ImageReaderSpi
- Throws:
java.io.IOException
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canDecodeInput
public boolean canDecodeInput(java.lang.Object source) throws java.io.IOException
- Specified by:
canDecodeInput
in classjavax.imageio.spi.ImageReaderSpi
- Throws:
java.io.IOException
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isStandardStreamMetadataFormatSupported
public boolean isStandardStreamMetadataFormatSupported()
- Overrides:
isStandardStreamMetadataFormatSupported
in classjavax.imageio.spi.ImageReaderWriterSpi
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getNativeStreamMetadataFormatName
public java.lang.String getNativeStreamMetadataFormatName()
- Overrides:
getNativeStreamMetadataFormatName
in classjavax.imageio.spi.ImageReaderWriterSpi
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getExtraStreamMetadataFormatNames
public java.lang.String[] getExtraStreamMetadataFormatNames()
- Overrides:
getExtraStreamMetadataFormatNames
in classjavax.imageio.spi.ImageReaderWriterSpi
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isStandardImageMetadataFormatSupported
public boolean isStandardImageMetadataFormatSupported()
- Overrides:
isStandardImageMetadataFormatSupported
in classjavax.imageio.spi.ImageReaderWriterSpi
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getNativeImageMetadataFormatName
public java.lang.String getNativeImageMetadataFormatName()
- Overrides:
getNativeImageMetadataFormatName
in classjavax.imageio.spi.ImageReaderWriterSpi
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getExtraImageMetadataFormatNames
public java.lang.String[] getExtraImageMetadataFormatNames()
- Overrides:
getExtraImageMetadataFormatNames
in classjavax.imageio.spi.ImageReaderWriterSpi
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getStreamMetadataFormat
public javax.imageio.metadata.IIOMetadataFormat getStreamMetadataFormat(java.lang.String formatName)
- Overrides:
getStreamMetadataFormat
in classjavax.imageio.spi.ImageReaderWriterSpi
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getImageMetadataFormat
public javax.imageio.metadata.IIOMetadataFormat getImageMetadataFormat(java.lang.String formatName)
- Overrides:
getImageMetadataFormat
in classjavax.imageio.spi.ImageReaderWriterSpi
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getDescription
public java.lang.String getDescription(java.util.Locale locale)
- Specified by:
getDescription
in classjavax.imageio.spi.IIOServiceProvider
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getInputTypes
public java.lang.Class[] getInputTypes()
- Overrides:
getInputTypes
in classjavax.imageio.spi.ImageReaderSpi
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