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[Netty 5] Proposal: Use Deflater::deflate(ByteBuffer) in a ZlibEndcoder implementation
See original GitHub issueNetty version
netty-all-4.1.29.Final
Expected behavior
Being able to compress ByteBufs without transferring them into a byte array.
Actual behavior
Currently ZlibEncoder encode copies ByteBuf’s content into a newly created array if the ByteBuf is not backed by a byte array. Since JDK 11 we have java.util.zip.Defalter::deflate(ByteBuffer) which judging by the implementation does the job.
I would propose to provide an additional implementation of ZlibEncoder and ZlibDecoder (e.g. NioZlibDecoder/NioZlibEncoder) with the requirements JDK 11 or later.
Issue Analytics
- State:
- Created 5 years ago
- Reactions:1
- Comments:6 (6 by maintainers)
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Seems this could be done within the current implementation transparently.
It looks like #11057 covered this?