Merge branch 'master' into bael-16656

libraries-server/src/main/java/com/baeldung/netty/ResponseDataDecoder.java

@@ -0,0 +1,17 @@
+package com.baeldung.netty;
+
+import io.netty.buffer.ByteBuf;
+import io.netty.channel.ChannelHandlerContext;
+import io.netty.handler.codec.ReplayingDecoder;
+
+import java.util.List;
+
+public class ResponseDataDecoder extends ReplayingDecoder<ResponseData> {
+
+    @Override
+    protected void decode(ChannelHandlerContext ctx, ByteBuf in, List<Object> out) throws Exception {
+        ResponseData data = new ResponseData();
+        data.setIntValue(in.readInt());
+        out.add(data);
+    }
+}