javax.imageio.stream

Class FileImageOutputStream

java.lang.Object

javax.imageio.stream.ImageInputStreamImpl

javax.imageio.stream.ImageOutputStreamImpl

javax.imageio.stream.FileImageOutputStream

All Implemented Interfaces:

Closeable, DataInput, DataOutput, AutoCloseable, ImageInputStream, ImageOutputStream

public class FileImageOutputStream
extends ImageOutputStreamImpl

An implementation of ImageOutputStream that writes its output directly to a File or RandomAccessFile.

Field Summary

Fields inherited from class javax.imageio.stream.ImageInputStreamImpl

bitOffset, byteOrder, flushedPos, streamPos

Constructor Summary

Constructors

Constructor and Description
FileImageOutputStream(File f) Constructs a FileImageOutputStream that will write to a given File.
FileImageOutputStream(RandomAccessFile raf) Constructs a FileImageOutputStream that will write to a given RandomAccessFile.

Method Summary

Methods

Modifier and Type	Method and Description
void	close() Closes the stream.
protected void	finalize() Finalizes this object prior to garbage collection.
long	length() Returns -1L to indicate that the stream has unknown length.
int	read() Reads a single byte from the stream and returns it as an int between 0 and 255.
int	read(byte[] b, int off, int len) Reads up to len bytes from the stream, and stores them into b starting at index off.
void	seek(long pos) Sets the current stream position and resets the bit offset to 0.
void	write(byte[] b, int off, int len) Writes a sequence of bytes to the stream at the current position.
void	write(int b) Writes a single byte to the stream at the current position.

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,