_getInt() — netty Function Reference

Architecture documentation for the _getInt() function in CompositeByteBuf.java from the netty codebase.

Function java Buffer Telemetry calls 2 called by 1

Entity Profile

Buffer→ Telemetry→ _getInt() — netty Function Reference

Dependency Diagram

graph TD
  2bb85f8b_bb4f_2de1_76d8_5043a502596c["_getInt()"]
  6b8e4d93_5aed_4ff7_ccdd_9c021b0fe7d6["CompositeByteBuf"]
  2bb85f8b_bb4f_2de1_76d8_5043a502596c -->|defined in| 6b8e4d93_5aed_4ff7_ccdd_9c021b0fe7d6
  c4e9800d_e121_a64d_e2fa_361037009484["_getLong()"]
  c4e9800d_e121_a64d_e2fa_361037009484 -->|calls| 2bb85f8b_bb4f_2de1_76d8_5043a502596c
  d3be0b0f_c8ba_dc16_970f_8a5302e005af["idx()"]
  2bb85f8b_bb4f_2de1_76d8_5043a502596c -->|calls| d3be0b0f_c8ba_dc16_970f_8a5302e005af
  33a1aee1_2f1b_da90_e994_f33f127e60a3["_getShort()"]
  2bb85f8b_bb4f_2de1_76d8_5043a502596c -->|calls| 33a1aee1_2f1b_da90_e994_f33f127e60a3
  style 2bb85f8b_bb4f_2de1_76d8_5043a502596c fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

buffer/src/main/java/io/netty/buffer/CompositeByteBuf.java lines 1012–1022

    @Override
    protected int _getInt(int index) {
        Component c = findComponent0(index);
        if (index + 4 <= c.endOffset) {
            return c.buf.getInt(c.idx(index));
        } else if (order() == ByteOrder.BIG_ENDIAN) {
            return (_getShort(index) & 0xffff) << 16 | _getShort(index + 2) & 0xffff;
        } else {
            return _getShort(index) & 0xFFFF | (_getShort(index + 2) & 0xFFFF) << 16;
        }
    }