Module org.monte.media

Package 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.

Author:

Werner Randelshofer

Field Summary

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

byteBuf

Fields inherited from class javax.imageio.stream.ImageInputStreamImpl

bitOffset, byteOrder, flushedPos, streamPos

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	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 Details

UncachedImageInputStream

public UncachedImageInputStream(InputStream in)

UncachedImageInputStream

public UncachedImageInputStream(InputStream in,
 ByteOrder bo)

Method Details

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