checkIndexBounds() — netty Function Reference

Architecture documentation for the checkIndexBounds() function in AbstractByteBuf.java from the netty codebase.

Function java Buffer Telemetry called by 1

Entity Profile

Buffer→ Telemetry→ checkIndexBounds() — netty Function Reference

Dependency Diagram

graph TD
  178d0cb9_a281_7046_35b1_0dbfaffe6b93["checkIndexBounds()"]
  bbab270f_457a_3319_83a8_0a0540484666["AbstractByteBuf"]
  178d0cb9_a281_7046_35b1_0dbfaffe6b93 -->|defined in| bbab270f_457a_3319_83a8_0a0540484666
  e9e1f861_5813_ec75_8a61_6b29c497ac9f["ByteBuf()"]
  e9e1f861_5813_ec75_8a61_6b29c497ac9f -->|calls| 178d0cb9_a281_7046_35b1_0dbfaffe6b93
  style 178d0cb9_a281_7046_35b1_0dbfaffe6b93 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

buffer/src/main/java/io/netty/buffer/AbstractByteBuf.java lines 110–116

    private static void checkIndexBounds(final int readerIndex, final int writerIndex, final int capacity) {
        if (readerIndex < 0 || readerIndex > writerIndex || writerIndex > capacity) {
            throw new IndexOutOfBoundsException(String.format(
                    "readerIndex: %d, writerIndex: %d (expected: 0 <= readerIndex <= writerIndex <= capacity(%d))",
                    readerIndex, writerIndex, capacity));
        }
    }