org.monte.media.io

Class UncachedImageInputStream

java.lang.Object

javax.imageio.stream.ImageInputStreamImpl

org.monte.media.io.ImageInputStreamImpl2

org.monte.media.io.UncachedImageInputStream

All Implemented Interfaces:

Closeable, DataInput, AutoCloseable, ImageInputStream

public class UncachedImageInputStream
extends ImageInputStreamImpl2

An implementation of ImageInputStream that gets its input from a regular InputStream. No caching is used and thus backward seeking is not supported.

Version:

$Id: UncachedImageInputStream.java 299 2013-01-03 07:40:18Z werner $

Author:

Werner Randelshofer

Field Summary

Fields inherited from class javax.imageio.stream.ImageInputStreamImpl

bitOffset, byteOrder, flushedPos, streamPos

Constructor Summary

Constructors

Constructor and Description
UncachedImageInputStream(InputStream in)
UncachedImageInputStream(InputStream in, ByteOrder bo)

Method Summary

Methods

Modifier and Type	Method and Description
int	read()
int	read(byte[] b, int off, int len)
void	seek(long pos)

Methods inherited from class org.monte.media.io.ImageInputStreamImpl2

readInt, readShort

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, readLine, readLong, readUnsignedByte, readUnsignedInt, readUnsignedShort, readUTF, reset, setBitOffset, setByteOrder, skipBytes, skipBytes

Methods inherited from class java.lang.Object

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

Constructor Detail

UncachedImageInputStream

public UncachedImageInputStream(InputStream in)

UncachedImageInputStream

public UncachedImageInputStream(InputStream in,
                        ByteOrder bo)

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

seek

public void seek(long pos)
          throws IOException

Specified by:

seek in interface ImageInputStream

Overrides:

seek in class ImageInputStreamImpl

Throws:

IOException