javax.imageio.stream

Class MemoryCacheImageOutputStream

java.lang.Object

javax.imageio.stream.ImageInputStreamImpl

javax.imageio.stream.ImageOutputStreamImpl

javax.imageio.stream.MemoryCacheImageOutputStream

All Implemented Interfaces:

java.io.DataInput, java.io.DataOutput, ImageInputStream, ImageOutputStream

public class MemoryCacheImageOutputStream
extends ImageOutputStreamImpl

Field Summary

Fields inherited from class javax.imageio.stream.ImageInputStreamImpl

bitOffset, byteOrder, flushedPos, streamPos

Constructor Summary

Constructors

Constructor and Description
MemoryCacheImageOutputStream(java.io.OutputStream stream)

Method Summary

Methods

Modifier and Type	Method and Description
void	close()
void	flushBefore(long position)
boolean	isCached()
boolean	isCachedFile()
boolean	isCachedMemory()
int	read()
int	read(byte[] data, int offset, int len)
void	write(byte[] data, int offset, int len) Writes a region of data from an array into the stream.
void	write(int value) Writes an int into the stream.

Methods inherited from class javax.imageio.stream.ImageOutputStreamImpl

flushBits, write, writeBit, writeBits, writeBoolean, writeByte, writeBytes, writeChar, writeChars, writeChars, writeDouble, writeDoubles, writeFloat, writeFloats, writeInt, writeInts, writeLong, writeLongs, writeShort, writeShorts, writeUTF

Methods inherited from class javax.imageio.stream.ImageInputStreamImpl

checkClosed, finalize, flush, getBitOffset, getByteOrder, getFlushedPosition, getStreamPosition, 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

flush, getBitOffset, getByteOrder, getFlushedPosition, getStreamPosition, 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

MemoryCacheImageOutputStream

public MemoryCacheImageOutputStream(java.io.OutputStream stream)

Method Detail

close

public void close()
           throws java.io.IOException

Specified by:

close in interface ImageInputStream

Overrides:

close in class ImageInputStreamImpl

Throws:

java.io.IOException

flushBefore

public void flushBefore(long position)
                 throws java.io.IOException,
                        NotImplementedException

Specified by:

flushBefore in interface ImageInputStream

Specified by:

flushBefore in interface ImageOutputStream

Overrides:

flushBefore in class ImageInputStreamImpl

Throws:

java.io.IOException - if an errror occurs

NotImplementedException

isCached

public boolean isCached()

Specified by:

isCached in interface ImageInputStream

Overrides:

isCached in class ImageInputStreamImpl

isCachedFile

public boolean isCachedFile()

Specified by:

isCachedFile in interface ImageInputStream

Overrides:

isCachedFile in class ImageInputStreamImpl

isCachedMemory

public boolean isCachedMemory()

Specified by:

isCachedMemory in interface ImageInputStream

Overrides:

isCachedMemory in class ImageInputStreamImpl

read

public int read()
         throws java.io.IOException,
                NotImplementedException

Specified by:

read in interface ImageInputStream

Specified by:

read in class ImageInputStreamImpl

Throws:

java.io.IOException

NotImplementedException

read

public int read(byte[] data,
       int offset,
       int len)
         throws java.io.IOException,
                NotImplementedException

Specified by:

read in interface ImageInputStream

Specified by:

read in class ImageInputStreamImpl

Throws:

java.io.IOException

NotImplementedException

write

public void write(byte[] data,
         int offset,
         int len)
           throws java.io.IOException

Description copied from interface: ImageOutputStream

Writes a region of data from an array into the stream.

Specified by:

write in interface java.io.DataOutput

Specified by:

write in interface ImageOutputStream

Specified by:

write in class ImageOutputStreamImpl

Parameters:

data - the data to be written

offset - the offset in the array

len - the length in the array

Throws:

java.io.IOException - if an errror occurs

write

public void write(int value)
           throws java.io.IOException

Description copied from interface: ImageOutputStream

Writes an int into the stream.

Specified by:

write in interface java.io.DataOutput

Specified by:

write in interface ImageOutputStream

Specified by:

write in class ImageOutputStreamImpl

Parameters:

value - the data to be written

Throws:

java.io.IOException - if an errror occurs