getUnsignedMediumLE() — netty Function Reference

Architecture documentation for the getUnsignedMediumLE() function in UnsafeByteBufUtil.java from the netty codebase.

Function java Buffer Telemetry calls 2

Entity Profile

Buffer→ Telemetry→ getUnsignedMediumLE() — netty Function Reference

Dependency Diagram

graph TD
  169bb6f6_85b2_7833_87c9_8db7a8097081["getUnsignedMediumLE()"]
  2f99d7c3_a5a0_5538_ae7e_a825ef1ab37a["UnsafeByteBufUtil"]
  169bb6f6_85b2_7833_87c9_8db7a8097081 -->|defined in| 2f99d7c3_a5a0_5538_ae7e_a825ef1ab37a
  d356e941_856a_4a4d_00ac_1449a287f3a1["getByte()"]
  169bb6f6_85b2_7833_87c9_8db7a8097081 -->|calls| d356e941_856a_4a4d_00ac_1449a287f3a1
  bb305000_1c2e_fc56_3232_7a19da9d98e2["getShort()"]
  169bb6f6_85b2_7833_87c9_8db7a8097081 -->|calls| bb305000_1c2e_fc56_3232_7a19da9d98e2
  style 169bb6f6_85b2_7833_87c9_8db7a8097081 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

buffer/src/main/java/io/netty/buffer/UnsafeByteBufUtil.java lines 70–79

    static int getUnsignedMediumLE(long address) {
        if (UNALIGNED) {
            return (PlatformDependent.getByte(address) & 0xff) |
                    ((BIG_ENDIAN_NATIVE_ORDER ? Short.reverseBytes(PlatformDependent.getShort(address + 1))
                                              : PlatformDependent.getShort(address + 1)) & 0xffff) << 8;
        }
        return PlatformDependent.getByte(address)      & 0xff        |
               (PlatformDependent.getByte(address + 1) & 0xff) << 8  |
               (PlatformDependent.getByte(address + 2) & 0xff) << 16;
    }