indexOf() — netty Function Reference

Architecture documentation for the indexOf() function in DelimiterBasedFrameDecoder.java from the netty codebase.

Function java Buffer Allocators called by 1

Entity Profile

Buffer→ Allocators→ indexOf() — netty Function Reference

Dependency Diagram

graph TD
  9455cfd7_2bf3_7b75_5247_f6002d1686f5["indexOf()"]
  7590eb23_fb43_56c3_4de3_56dbec1f1149["DelimiterBasedFrameDecoder"]
  9455cfd7_2bf3_7b75_5247_f6002d1686f5 -->|defined in| 7590eb23_fb43_56c3_4de3_56dbec1f1149
  abfd070d_4226_1951_b9b5_41207235cf3b["Object()"]
  abfd070d_4226_1951_b9b5_41207235cf3b -->|calls| 9455cfd7_2bf3_7b75_5247_f6002d1686f5
  style 9455cfd7_2bf3_7b75_5247_f6002d1686f5 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

codec-base/src/main/java/io/netty/handler/codec/DelimiterBasedFrameDecoder.java lines 314–320

    private static int indexOf(ByteBuf haystack, ByteBuf needle) {
        int index = ByteBufUtil.indexOf(needle, haystack);
        if (index == -1) {
            return -1;
        }
        return index - haystack.readerIndex();
    }