Using as a generic libraryNetty is a framework for building network applications, but also provides foundation classes handy for other uses, even programs that do not perform socket I/O. Buffer API io.netty.buffer provides a generic buffer type called ByteBuf. It is like java.nio.ByteBuffer, but faster, more user-friendly, and extensible. User-friendliness Have you ever forgotten to call java.nio.ByteBuffer.flip() and wond
