setBytes() — netty Function Reference

Architecture documentation for the setBytes() function in AdaptivePoolingAllocator.java from the netty codebase.

Function java Buffer Telemetry calls 2 called by 2

Entity Profile

Buffer→ Telemetry→ setBytes() — netty Function Reference

Dependency Diagram

graph TD
  c4507935_a46f_63d6_724d_0b79ac9627bd["setBytes()"]
  e9381b1a_dc06_843c_be7e_5e0eddee4a3a["AdaptiveByteBuf"]
  c4507935_a46f_63d6_724d_0b79ac9627bd -->|defined in| e9381b1a_dc06_843c_be7e_5e0eddee4a3a
  9928adc3_c1c7_6145_dd14_c9c1e6101da8["ByteBuf()"]
  9928adc3_c1c7_6145_dd14_c9c1e6101da8 -->|calls| c4507935_a46f_63d6_724d_0b79ac9627bd
  09330b09_48e7_0b2a_77f1_8be816eb5ff4["setCharSequence0()"]
  09330b09_48e7_0b2a_77f1_8be816eb5ff4 -->|calls| c4507935_a46f_63d6_724d_0b79ac9627bd
  40622caf_e835_f15f_b02b_5d52243a6fae["hasArray()"]
  c4507935_a46f_63d6_724d_0b79ac9627bd -->|calls| 40622caf_e835_f15f_b02b_5d52243a6fae
  ef722249_476f_4a76_c1e0_45de8d8d8a4a["idx()"]
  c4507935_a46f_63d6_724d_0b79ac9627bd -->|calls| ef722249_476f_4a76_c1e0_45de8d8d8a4a
  style c4507935_a46f_63d6_724d_0b79ac9627bd fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

buffer/src/main/java/io/netty/buffer/AdaptivePoolingAllocator.java lines 1914–1929

        @Override
        public int setBytes(int index, InputStream in, int length)
                throws IOException {
            checkIndex(index, length);
            final AbstractByteBuf rootParent = rootParent();
            if (rootParent.hasArray()) {
                return rootParent.setBytes(idx(index), in, length);
            }
            byte[] tmp = ByteBufUtil.threadLocalTempArray(length);
            int readBytes = in.read(tmp, 0, length);
            if (readBytes <= 0) {
                return readBytes;
            }
            setBytes(index, tmp, 0, readBytes);
            return readBytes;
        }