public class ZstdCompressorInputStream extends CompressorInputStream implements InputStreamStatistics
CompressorInputStream
implementation to decode Zstandard encoded stream.
Library relies on Zstandard JNIConstructor and Description |
---|
ZstdCompressorInputStream(InputStream in) |
ZstdCompressorInputStream(InputStream in,
com.github.luben.zstd.BufferPool bufferPool)
Creates a new input stream that decompresses zstd-compressed data from
the specific input stream
|
Modifier and Type | Method and Description |
---|---|
int |
available() |
void |
close() |
long |
getCompressedCount() |
void |
mark(int readlimit) |
boolean |
markSupported() |
int |
read() |
int |
read(byte[] b) |
int |
read(byte[] buf,
int off,
int len) |
void |
reset() |
long |
skip(long n) |
String |
toString() |
count, count, getBytesRead, getCount, getUncompressedCount, pushedBackBytes
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
getUncompressedCount
public ZstdCompressorInputStream(InputStream in) throws IOException
IOException
public ZstdCompressorInputStream(InputStream in, com.github.luben.zstd.BufferPool bufferPool) throws IOException
in
- the input stream of compressed databufferPool
- a configuration of zstd-jni that allows users to customize
how buffers are recycled. Either a
NoPool
or a
RecyclingBufferPool
is
allowed here.IOException
- if an IO error occurs.public int available() throws IOException
available
in class InputStream
IOException
public void close() throws IOException
close
in interface Closeable
close
in interface AutoCloseable
close
in class InputStream
IOException
public int read(byte[] b) throws IOException
read
in class InputStream
IOException
public long skip(long n) throws IOException
skip
in class InputStream
IOException
public void mark(int readlimit)
mark
in class InputStream
public boolean markSupported()
markSupported
in class InputStream
public int read() throws IOException
read
in class InputStream
IOException
public int read(byte[] buf, int off, int len) throws IOException
read
in class InputStream
IOException
public void reset() throws IOException
reset
in class InputStream
IOException
public long getCompressedCount()
getCompressedCount
in interface InputStreamStatistics
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