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HttpServerRequestDecoder Class — netty Architecture

Architecture documentation for the HttpServerRequestDecoder class in HttpServerCodec.java from the netty codebase.

Class java

Entity Profile

Dependency Diagram

graph TD
  eefb2349_b388_5587_5964_5fbe450729f4["HttpServerRequestDecoder"]
  9ed88c87_197e_6fb8_dd21_8f9a0fe69fa7["HttpServerCodec.java"]
  eefb2349_b388_5587_5964_5fbe450729f4 -->|defined in| 9ed88c87_197e_6fb8_dd21_8f9a0fe69fa7
  45d76324_20c8_bacc_cd66_ab1fa501cce2["HttpServerRequestDecoder()"]
  eefb2349_b388_5587_5964_5fbe450729f4 -->|method| 45d76324_20c8_bacc_cd66_ab1fa501cce2
  07078a6b_4cfe_98e3_589b_cca96410d88e["decode()"]
  eefb2349_b388_5587_5964_5fbe450729f4 -->|method| 07078a6b_4cfe_98e3_589b_cca96410d88e

Relationship Graph

Source Code

codec-http/src/main/java/io/netty/handler/codec/http/HttpServerCodec.java lines 159–176

    private final class HttpServerRequestDecoder extends HttpRequestDecoder {
        HttpServerRequestDecoder(HttpDecoderConfig config) {
            super(config);
        }

        @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());
                }
            }
        }
    }

Defined In

Source

Frequently Asked Questions

What is the HttpServerRequestDecoder class?
HttpServerRequestDecoder is a class in the netty codebase, defined in codec-http/src/main/java/io/netty/handler/codec/http/HttpServerCodec.java.
Where is HttpServerRequestDecoder defined?
HttpServerRequestDecoder is defined in codec-http/src/main/java/io/netty/handler/codec/http/HttpServerCodec.java at line 159.

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