setBytes() — netty Function Reference

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

Function java Buffer Search called by 1

Entity Profile

Buffer→ Search→ setBytes() — netty Function Reference

Dependency Diagram

graph TD
  716abc9b_6077_6ed3_f36c_cb5977fa7477["setBytes()"]
  0c356342_2e64_41e8_80a2_1d1923dc7709["PooledDirectByteBuf"]
  716abc9b_6077_6ed3_f36c_cb5977fa7477 -->|defined in| 0c356342_2e64_41e8_80a2_1d1923dc7709
  16606b5d_4d53_ddb3_5511_6a39a4ae2037["ByteBuf()"]
  16606b5d_4d53_ddb3_5511_6a39a4ae2037 -->|calls| 716abc9b_6077_6ed3_f36c_cb5977fa7477
  style 716abc9b_6077_6ed3_f36c_cb5977fa7477 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

buffer/src/main/java/io/netty/buffer/PooledDirectByteBuf.java lines 267–279

    @Override
    public int setBytes(int index, InputStream in, int length) throws IOException {
        checkIndex(index, length);
        byte[] tmp = ByteBufUtil.threadLocalTempArray(length);
        int readBytes = in.read(tmp, 0, length);
        if (readBytes <= 0) {
            return readBytes;
        }
        ByteBuffer tmpBuf = internalNioBuffer();
        tmpBuf.position(idx(index));
        tmpBuf.put(tmp, 0, readBytes);
        return readBytes;
    }