setup() — netty Function Reference

Architecture documentation for the setup() function in SnappyDirectBenchmark.java from the netty codebase.

Function java Buffer Telemetry

Entity Profile

Buffer→ Telemetry→ setup() — netty Function Reference

Dependency Diagram

graph TD
  57eafa5d_01b9_5baf_dae0_263a7cd65561["setup()"]
  7ad1569d_0704_7b12_e97c_432fbce0c6c9["SnappyDirectBenchmark"]
  57eafa5d_01b9_5baf_dae0_263a7cd65561 -->|defined in| 7ad1569d_0704_7b12_e97c_432fbce0c6c9
  style 57eafa5d_01b9_5baf_dae0_263a7cd65561 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

microbench/src/main/java/io/netty/microbench/snappy/SnappyDirectBenchmark.java lines 70–87

    @Setup
    public void setup() throws UnsupportedEncodingException {
        ByteBufAllocator allocator = UnpooledByteBufAllocator.DEFAULT;
        buffer = allocator.buffer(bufferSizeInBytes);

        if (reuseHashTable) {
            snappy = Snappy.withHashTableReuse();
        } else {
            snappy = new Snappy();
        }

        byte[] compressibleByteArray = new byte[buffer.writableBytes()];
        Arrays.fill(compressibleByteArray, (byte) 1);
        buffer.writeBytes(compressibleByteArray);

        in = Unpooled.wrappedBuffer(compressibleByteArray);
        out = Unpooled.directBuffer();
    }