it.geosolutions.imageio.stream.input

Class URIImageInputStreamImpl

java.lang.Object

javax.imageio.stream.ImageInputStreamImpl

it.geosolutions.imageio.stream.input.URIImageInputStreamImpl

All Implemented Interfaces:

AccessibleStream<URI>, URIImageInputStream, Closeable, DataInput, AutoCloseable, ImageInputStream

public class URIImageInputStreamImpl
extends ImageInputStreamImpl
implements URIImageInputStream

An implementation of ImageInputStream that gets its input from a URI. Note that this class doesn't actually allow read operations. It is actually only used to allow defining an ImageInputStream for a URI.

Author:

Daniele Romagnoli, GeoSolutions

Field Summary

Fields inherited from class javax.imageio.stream.ImageInputStreamImpl

bitOffset, byteOrder, flushedPos, streamPos

Constructor Summary

Constructors

Constructor and Description
URIImageInputStreamImpl(URI uri)

Method Summary

Modifier and Type	Method and Description
Class<URI>	getBinding() Retrieve the class for the target object.
URI	getTarget() Retrieves the target object on which we work.
URI	getUri() Returns the associated URI
int	read()
int	read(byte[] b, int off, int len)

Methods inherited from class javax.imageio.stream.ImageInputStreamImpl

checkClosed, close, finalize, flush, flushBefore, getBitOffset, getByteOrder, getFlushedPosition, getStreamPosition, isCached, isCachedFile, isCachedMemory, length, mark, read, readBit, readBits, readBoolean, readByte, readBytes, readChar, readDouble, readFloat, readFully, readFully, readFully, readFully, readFully, readFully, readFully, readFully, readInt, readLine, readLong, readShort, readUnsignedByte, readUnsignedInt, readUnsignedShort, readUTF, reset, seek, setBitOffset, setByteOrder, skipBytes, skipBytes

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.imageio.stream.ImageInputStream

close, flush, flushBefore, getBitOffset, getByteOrder, getFlushedPosition, getStreamPosition, isCached, isCachedFile, isCachedMemory, length, mark, read, readBit, readBits, readBoolean, readByte, readBytes, readChar, readDouble, readFloat, readFully, readFully, readFully, readFully, readFully, readFully, readFully, readFully, readInt, readLine, readLong, readShort, readUnsignedByte, readUnsignedInt, readUnsignedShort, readUTF, reset, seek, setBitOffset, setByteOrder, skipBytes, skipBytes

Constructor Detail

URIImageInputStreamImpl

public URIImageInputStreamImpl(URI uri)

Method Detail

read

public int read()
         throws IOException

Specified by:

read in interface ImageInputStream

Specified by:

read in class ImageInputStreamImpl

Throws:

IOException

read

public int read(byte[] b,
                int off,
                int len)
         throws IOException

Specified by:

read in interface ImageInputStream

Specified by:

read in class ImageInputStreamImpl

Throws:

IOException

getUri

public URI getUri()

Description copied from interface: URIImageInputStream

Returns the associated URI

Specified by:

getUri in interface URIImageInputStream

Returns:

the associated URI

getTarget

public URI getTarget()

Description copied from interface: AccessibleStream

Retrieves the target object on which we work.

Specified by:

getTarget in interface AccessibleStream<URI>

Returns:

the target object on which we work.

getBinding

public Class<URI> getBinding()

Description copied from interface: AccessibleStream

Retrieve the class for the target object.

Specified by:

getBinding in interface AccessibleStream<URI>

Returns:

the class for the target object.