Package javax.imageio.stream
See: Description
-
Interface Summary Interface Description ImageInputStream A seekable input stream interface for use byImageReaders.ImageOutputStream A seekable output stream interface for use byImageWriters. -
Class Summary Class Description FileCacheImageInputStream An implementation ofImageInputStreamthat gets its input from a regularInputStream.FileCacheImageOutputStream An implementation ofImageOutputStreamthat writes its output to a regularOutputStream.FileImageInputStream An implementation ofImageInputStreamthat gets its input from aFileorRandomAccessFile.FileImageOutputStream An implementation ofImageOutputStreamthat writes its output directly to aFileorRandomAccessFile.IIOByteBuffer A class representing a mutable reference to an array of bytes and an offset and length within that array.ImageInputStreamImpl An abstract class implementing theImageInputStreaminterface.ImageOutputStreamImpl An abstract class implementing theImageOutputStreaminterface.MemoryCacheImageInputStream An implementation ofImageInputStreamthat gets its input from a regularInputStream.MemoryCacheImageOutputStream An implementation ofImageOutputStreamthat writes its output to a regularOutputStream.
Package javax.imageio.stream Description
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
Document created the 11/06/2005, last modified the 04/03/2020
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