match() — netty Function Reference

Architecture documentation for the match() function in HAProxyMessageDecoder.java from the netty codebase.

Function java Buffer Allocators called by 2

Entity Profile

Buffer→ Allocators→ match() — netty Function Reference

Dependency Diagram

graph TD
  5118ce8f_1171_e837_05e2_e7fad6a7ed1b["match()"]
  779adff2_46a7_a104_ccd9_84680387d552["HAProxyMessageDecoder"]
  5118ce8f_1171_e837_05e2_e7fad6a7ed1b -->|defined in| 779adff2_46a7_a104_ccd9_84680387d552
  a6d80843_53e8_c46e_df6c_c1c99ea1a37a["findVersion()"]
  a6d80843_53e8_c46e_df6c_c1c99ea1a37a -->|calls| 5118ce8f_1171_e837_05e2_e7fad6a7ed1b
  2aff155a_12eb_fa75_8a95_74911d7789e8["detectProtocol()"]
  2aff155a_12eb_fa75_8a95_74911d7789e8 -->|calls| 5118ce8f_1171_e837_05e2_e7fad6a7ed1b
  style 5118ce8f_1171_e837_05e2_e7fad6a7ed1b fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

codec-haproxy/src/main/java/io/netty/handler/codec/haproxy/HAProxyMessageDecoder.java lines 339–347

    private static boolean match(byte[] prefix, ByteBuf buffer, int idx) {
        for (int i = 0; i < prefix.length; i++) {
            final byte b = buffer.getByte(idx + i);
            if (b != prefix[i]) {
                return false;
            }
        }
        return true;
    }