shouldLogChannelException() — netty Function Reference

Architecture documentation for the shouldLogChannelException() function in LoggingHandlerTest.java from the netty codebase.

Function java Buffer Allocators calls 1

Entity Profile

Buffer→ Allocators→ shouldLogChannelException() — netty Function Reference

Dependency Diagram

graph TD
  b2757815_5672_4e51_a979_8ac2a9753c6e["shouldLogChannelException()"]
  12b00413_e6e3_10b5_14c7_7f5ebb4a81a6["LoggingHandlerTest"]
  b2757815_5672_4e51_a979_8ac2a9753c6e -->|defined in| 12b00413_e6e3_10b5_14c7_7f5ebb4a81a6
  fed55159_8c51_7e31_be70_d41e8f1e239b["RegexLogMatcher()"]
  b2757815_5672_4e51_a979_8ac2a9753c6e -->|calls| fed55159_8c51_7e31_be70_d41e8f1e239b
  style b2757815_5672_4e51_a979_8ac2a9753c6e fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

handler/src/test/java/io/netty/handler/logging/LoggingHandlerTest.java lines 193–201

    @Test
    public void shouldLogChannelException() throws Exception {
        String msg = "illegalState";
        Throwable cause = new IllegalStateException(msg);
        EmbeddedChannel channel = new EmbeddedChannel(new LoggingHandler(LogLevel.WARN));
        channel.pipeline().fireExceptionCaught(cause);
        verify(appender).doAppend(argThat(new RegexLogMatcher(
                ".+EXCEPTION: " + cause.getClass().getCanonicalName() + ": " + msg + '$')));
    }