Class ThumbsDBImageReaderSpi
- java.lang.Object
-
- javax.imageio.spi.IIOServiceProvider
-
- javax.imageio.spi.ImageReaderWriterSpi
-
- javax.imageio.spi.ImageReaderSpi
-
- com.twelvemonkeys.imageio.spi.ImageReaderSpiBase
-
- com.twelvemonkeys.imageio.plugins.thumbsdb.ThumbsDBImageReaderSpi
-
- All Implemented Interfaces:
javax.imageio.spi.RegisterableService
public final class ThumbsDBImageReaderSpi extends ImageReaderSpiBase
ThumbsDBImageReaderSpi- Version:
- $Id: ThumbsDBImageReaderSpi.java,v 1.0 28.feb.2006 19:21:05 haku Exp$
-
-
Field Summary
Fields Modifier and Type Field Description private javax.imageio.spi.ImageReaderSpi
jpegProvider
-
Fields inherited from class javax.imageio.spi.ImageReaderSpi
inputTypes, STANDARD_INPUT_TYPE, writerSpiNames
-
Fields inherited from class javax.imageio.spi.ImageReaderWriterSpi
extraImageMetadataFormatClassNames, extraImageMetadataFormatNames, extraStreamMetadataFormatClassNames, extraStreamMetadataFormatNames, MIMETypes, names, nativeImageMetadataFormatClassName, nativeImageMetadataFormatName, nativeStreamMetadataFormatClassName, nativeStreamMetadataFormatName, pluginClassName, suffixes, supportsStandardImageMetadataFormat, supportsStandardStreamMetadataFormat
-
-
Constructor Summary
Constructors Constructor Description ThumbsDBImageReaderSpi()
Creates aThumbsDBImageReaderSpi
.
-
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description (package private) boolean
canDecode(javax.imageio.stream.ImageInputStream pInput)
boolean
canDecodeInput(java.lang.Object source)
(package private) javax.imageio.ImageReader
createJPEGReader()
Returns a newImageReader
that can read JPEG images.javax.imageio.ImageReader
createReaderInstance(java.lang.Object extension)
java.lang.String
getDescription(java.util.Locale locale)
private java.util.Iterator<javax.imageio.spi.ImageReaderSpi>
getJPEGProviders()
private void
maybeInitJPEGProvider()
-
Methods inherited from class javax.imageio.spi.ImageReaderSpi
createReaderInstance, getImageWriterSpiNames, getInputTypes, isOwnReader
-
Methods inherited from class javax.imageio.spi.ImageReaderWriterSpi
getExtraImageMetadataFormatNames, getExtraStreamMetadataFormatNames, getFileSuffixes, getFormatNames, getImageMetadataFormat, getMIMETypes, getNativeImageMetadataFormatName, getNativeStreamMetadataFormatName, getPluginClassName, getStreamMetadataFormat, isStandardImageMetadataFormatSupported, isStandardStreamMetadataFormatSupported
-
-
-
-
Method Detail
-
canDecodeInput
public boolean canDecodeInput(java.lang.Object source) throws java.io.IOException
- Specified by:
canDecodeInput
in classjavax.imageio.spi.ImageReaderSpi
- Throws:
java.io.IOException
-
canDecode
boolean canDecode(javax.imageio.stream.ImageInputStream pInput) throws java.io.IOException
- Throws:
java.io.IOException
-
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
-
maybeInitJPEGProvider
private void maybeInitJPEGProvider()
-
getJPEGProviders
private java.util.Iterator<javax.imageio.spi.ImageReaderSpi> getJPEGProviders()
-
createJPEGReader
javax.imageio.ImageReader createJPEGReader()
Returns a newImageReader
that can read JPEG images.- Returns:
- a new
ImageReader
that can read JPEG images. - Throws:
java.lang.IllegalStateException
- if no JPEG provider was foundjava.lang.Error
- if the reader can't be instantiated
-
getDescription
public java.lang.String getDescription(java.util.Locale locale)
- Specified by:
getDescription
in classjavax.imageio.spi.IIOServiceProvider
-
-