hashCode() — netty Function Reference

Architecture documentation for the hashCode() function in DefaultFullHttpRequest.java from the netty codebase.

Function java ProtocolCodecs HTTP calls 1

Entity Profile

ProtocolCodecs→ HTTP→ hashCode() — netty Function Reference

Dependency Diagram

graph TD
  fe8d7fe9_60bd_6d0d_e80b_3ca81c5f23c0["hashCode()"]
  2b20e07a_f990_744d_2f21_8b703a3340bd["DefaultFullHttpRequest"]
  fe8d7fe9_60bd_6d0d_e80b_3ca81c5f23c0 -->|defined in| 2b20e07a_f990_744d_2f21_8b703a3340bd
  c76c93eb_6aff_689e_a4ec_5b223a812e40["refCnt()"]
  fe8d7fe9_60bd_6d0d_e80b_3ca81c5f23c0 -->|calls| c76c93eb_6aff_689e_a4ec_5b223a812e40
  style fe8d7fe9_60bd_6d0d_e80b_3ca81c5f23c0 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

codec-http/src/main/java/io/netty/handler/codec/http/DefaultFullHttpRequest.java lines 198–217

    @Override
    public int hashCode() {
        int hash = this.hash;
        if (hash == 0) {
            if (ByteBufUtil.isAccessible(content())) {
                try {
                    hash = 31 + content().hashCode();
                } catch (IllegalReferenceCountException ignored) {
                    // Handle race condition between checking refCnt() == 0 and using the object.
                    hash = 31;
                }
            } else {
                hash = 31;
            }
            hash = 31 * hash + trailingHeaders().hashCode();
            hash = 31 * hash + super.hashCode();
            this.hash = hash;
        }
        return hash;
    }