decode() — netty Function Reference

Architecture documentation for the decode() function in HttpServerCodec.java from the netty codebase.

Function java ProtocolCodecs HTTP

Entity Profile

ProtocolCodecs→ HTTP→ decode() — netty Function Reference

Dependency Diagram

graph TD
  07078a6b_4cfe_98e3_589b_cca96410d88e["decode()"]
  eefb2349_b388_5587_5964_5fbe450729f4["HttpServerRequestDecoder"]
  07078a6b_4cfe_98e3_589b_cca96410d88e -->|defined in| eefb2349_b388_5587_5964_5fbe450729f4
  style 07078a6b_4cfe_98e3_589b_cca96410d88e fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

codec-http/src/main/java/io/netty/handler/codec/http/HttpServerCodec.java lines 164–175

        @Override
        protected void decode(ChannelHandlerContext ctx, ByteBuf buffer, List<Object> out) throws Exception {
            int oldSize = out.size();
            super.decode(ctx, buffer, out);
            int size = out.size();
            for (int i = oldSize; i < size; i++) {
                Object obj = out.get(i);
                if (obj instanceof HttpRequest) {
                    queue.add(((HttpRequest) obj).method());
                }
            }
        }