readU16() — netty Function Reference

Architecture documentation for the readU16() function in FastLz.java from the netty codebase.

Function java Buffer Allocators called by 2

Entity Profile

Buffer→ Allocators→ readU16() — netty Function Reference

Dependency Diagram

graph TD
  dd7e1ac4_b45d_9cfb_2ce3_1576201c58e8["readU16()"]
  98671d94_5a6d_343c_6d73_292cd19cfd19["FastLz"]
  dd7e1ac4_b45d_9cfb_2ce3_1576201c58e8 -->|defined in| 98671d94_5a6d_343c_6d73_292cd19cfd19
  2e9a6712_fc03_7631_0209_22e699baf3b2["compress()"]
  2e9a6712_fc03_7631_0209_22e699baf3b2 -->|calls| dd7e1ac4_b45d_9cfb_2ce3_1576201c58e8
  caa54910_d565_ad45_1f26_c35707051a0c["hashFunction()"]
  caa54910_d565_ad45_1f26_c35707051a0c -->|calls| dd7e1ac4_b45d_9cfb_2ce3_1576201c58e8
  style dd7e1ac4_b45d_9cfb_2ce3_1576201c58e8 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

codec-compression/src/main/java/io/netty/handler/codec/compression/FastLz.java lines 552–557

    private static int readU16(ByteBuf data, int offset) {
        if (offset + 1 >= data.readableBytes()) {
            return data.getUnsignedByte(offset);
        }
        return data.getUnsignedByte(offset + 1) << 8 | data.getUnsignedByte(offset);
    }