public class CompressionZlib extends BaseCompression
Compression.Type
BY_NAME_COMPARATOR, NAME_EXTRACTOR
Modifier | Constructor and Description |
---|---|
|
CompressionZlib()
Create a new instance of a ZLib base compression
|
protected |
CompressionZlib(String name) |
Modifier and Type | Method and Description |
---|---|
void |
compress(Buffer buffer)
Compress the given buffer in place.
|
void |
init(Compression.Type type,
int level)
Initialize this object to either compress or uncompress data.
|
boolean |
isDelayed()
Delayed compression is an Open-SSH specific feature which informs both the client and server to not compress data
before the session has been authenticated.
|
void |
uncompress(Buffer from,
Buffer to)
Uncompress the data in a buffer into another buffer.
|
getName, isCompressionExecuted, toString
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
findByName, findFirstMatchByName, getNameList, getNames, ofName, removeByName, safeCompareByName
public CompressionZlib()
protected CompressionZlib(String name)
public boolean isDelayed()
CompressionInformation
public void init(Compression.Type type, int level)
Compression
compress
or uncompress
. Once the object has been initialized, only one of
compress
or uncompress
methods can be called.type
- compression typelevel
- compression levelpublic void compress(Buffer buffer) throws IOException
Compression
buffer
- the buffer containing the data to compressIOException
- if an error occurspublic void uncompress(Buffer from, Buffer to) throws IOException
Compression
from
- the buffer containing the data to uncompressto
- the buffer receiving the uncompressed dataIOException
- if an error occursCopyright © 2008–2024 The Apache Software Foundation. All rights reserved.