public class ImageInputStreamWrapper extends InputStream
ImageInputStream into
a InputStream
. The reason is that ImageInputStream
implements DataInput
but doesn't extend
InputStream
. However, the JJ2000 JPEG 2000 packages accepts
a InputStream
when reads a JPEG 2000 image file.
Constructor and Description |
---|
ImageInputStreamWrapper(ImageInputStream src)
Constructs an
ImageInputStreamWrapper from the provided
ImageInputStream . |
Modifier and Type | Method and Description |
---|---|
void |
close() |
void |
mark(int readlimit) |
boolean |
markSupported() |
int |
read() |
int |
read(byte[] b) |
int |
read(byte[] b,
int off,
int len) |
void |
reset() |
long |
skip(long n) |
available
public ImageInputStreamWrapper(ImageInputStream src)
ImageInputStreamWrapper
from the provided
ImageInputStream
.src
- The ImageInputStream
to be wrapped.public int read() throws IOException
read
in class InputStream
IOException
public void close() throws IOException
close
in interface Closeable
close
in interface AutoCloseable
close
in class InputStream
IOException
public void mark(int readlimit)
mark
in class InputStream
public boolean markSupported()
markSupported
in class InputStream
public int read(byte[] b) throws IOException
read
in class InputStream
IOException
public int read(byte[] b, int off, int len) throws IOException
read
in class InputStream
IOException
public void reset() throws IOException
reset
in class InputStream
IOException
public long skip(long n) throws IOException
skip
in class InputStream
IOException
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