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EchoServerHandler Class — netty Architecture

Architecture documentation for the EchoServerHandler class in SocketConnectTest.java from the netty codebase.

Class java

Entity Profile

Dependency Diagram

graph TD
  8bbb19af_791e_72d1_23a1_1f931abaf525["EchoServerHandler"]
  f5662e12_3954_d0e1_076b_b00f29a7cc66["SocketConnectTest.java"]
  8bbb19af_791e_72d1_23a1_1f931abaf525 -->|defined in| f5662e12_3954_d0e1_076b_b00f29a7cc66
  d58eaa9b_d09e_69a1_69f3_838a1edbf736["channelRead()"]
  8bbb19af_791e_72d1_23a1_1f931abaf525 -->|method| d58eaa9b_d09e_69a1_69f3_838a1edbf736

Relationship Graph

Source Code

testsuite/src/main/java/io/netty/testsuite/transport/socket/SocketConnectTest.java lines 267–280

    private static final class EchoServerHandler extends ChannelInboundHandlerAdapter {
        @Override
        public void channelRead(ChannelHandlerContext ctx, Object msg) throws Exception {
            if (msg instanceof ByteBuf) {
                ByteBuf buffer = ctx.alloc().buffer();
                ByteBuf buf = (ByteBuf) msg;
                buffer.writeBytes(buf);
                buf.release();
                ctx.channel().writeAndFlush(buffer);
            } else {
                throw new IllegalArgumentException("Unexpected message type: " + msg);
            }
        }
    }

Defined In

Source

Frequently Asked Questions

What is the EchoServerHandler class?
EchoServerHandler is a class in the netty codebase, defined in testsuite/src/main/java/io/netty/testsuite/transport/socket/SocketConnectTest.java.
Where is EchoServerHandler defined?
EchoServerHandler is defined in testsuite/src/main/java/io/netty/testsuite/transport/socket/SocketConnectTest.java at line 267.

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