org.geotoolkit.image.io
Class StreamImageReader.Spi

Object
  IIOServiceProvider
      ImageReaderWriterSpi
          ImageReaderSpi
              SpatialImageReader.Spi
                  StreamImageReader.Spi

All Implemented Interfaces:

RegisterableService

Direct Known Subclasses:

NetcdfImageReader.Spi, TextImageReader.Spi

Enclosing class:

StreamImageReader

protected abstract static class StreamImageReader.Spi
extends SpatialImageReader.Spi

Service provider interface (SPI) for StreamImageReaders. The constructor of this class initializes the ImageReaderSpi.inputTypes field to the value documented in the StreamImageReader javadoc, which are:

Field	Value
ImageReaderSpi.inputTypes	String, File, URI, URL, URLConnection, InputStream, ImageInputStream, ReadableByteChannel
See super-class javadoc for remaining fields

It is up to subclass constructors to initialize all other instance variables in order to provide working versions of every methods.

Since:

2.4

Version:

3.20

Author:

Martin Desruisseaux (IRD, Geomatys)

See Also:

StreamImageWriter.Spi

Module:

coverage/geotk-coverageio (download)

View source code for this class

Field Summary

Fields inherited from class ImageReaderSpi

inputTypes, STANDARD_INPUT_TYPE, writerSpiNames

Fields inherited from class ImageReaderWriterSpi

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

Fields inherited from class IIOServiceProvider

vendorName, version

Constructor Summary

protected

StreamImageReader.Spi() Constructs a quasi-blank StreamImageReader.Spi.

Method Summary

Methods inherited from class SpatialImageReader.Spi

getImageMetadataFormat, getStreamMetadataFormat

Methods inherited from class ImageReaderSpi

canDecodeInput, createReaderInstance, createReaderInstance, getImageWriterSpiNames, getInputTypes, isOwnReader

Methods inherited from class ImageReaderWriterSpi

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

Methods inherited from class IIOServiceProvider

getDescription, getVendorName, getVersion, onDeregistration, onRegistration

Methods inherited from class Object

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

Constructor Detail

StreamImageReader.Spi

protected StreamImageReader.Spi()

Constructs a quasi-blank StreamImageReader.Spi. The ImageReaderSpi.inputTypes field is initialized as documented in the class javadoc. It is up to the subclass to initialize all other instance variables in order to provide working versions of all methods.

For efficiency reasons, the inputTypes field is initialized to a shared array. Subclasses can assign new arrays, but should not modify the default array content.