Package javax.imageio.stream
The ImageInputStream
interface unifies streaming and file-based
operations. An abstract base class, ImageInputStreamImpl
is provided
to simplify writing a new ImageInputStream
class. Concrete
implementation classes (FileImageInputStream
,
FileCacheImageInputStream
, and MemoryCacheImageInputStream
)
are provided that allow input to come from a File
or
InputStream
with or without the use of a temporary cache file.
The ImageOutputStream
interface performs an analogous function for
output. An abstract base class, ImageOutputStreamImpl
is provided,
along with concrete implementation classes (FileImageOutputStream
,
FileCacheImageOutputStream
, and MemoryCacheImageOutputStream
)
are provided that allow output to go to a File
or
OutputStream
with or without the use of a temporary cache file.
The IIOByteBuffer
class provides an alternative way to perform reads
of sequences of bytes that reduces the amount of internal data copying.
- Since:
- 1.4
-
ClassDescriptionAn implementation of
ImageInputStream
that gets its input from a regularInputStream
.An implementation ofImageOutputStream
that writes its output to a regularOutputStream
.An implementation ofImageInputStream
that gets its input from aFile
orRandomAccessFile
.An implementation ofImageOutputStream
that writes its output directly to aFile
orRandomAccessFile
.A class representing a mutable reference to an array of bytes and an offset and length within that array.A seekable input stream interface for use byImageReader
s.An abstract class implementing theImageInputStream
interface.A seekable output stream interface for use byImageWriter
s.An abstract class implementing theImageOutputStream
interface.An implementation ofImageInputStream
that gets its input from a regularInputStream
.An implementation ofImageOutputStream
that writes its output to a regularOutputStream
.