Class ReadOnlyHttpHeaders

java.lang.Object
io.netty.handler.codec.http.HttpHeaders
io.netty.handler.codec.http.ReadOnlyHttpHeaders
All Implemented Interfaces:
Iterable<Map.Entry<String,String>>

@UnstableApi public final class ReadOnlyHttpHeaders extends HttpHeaders
A variant of HttpHeaders which only supports read-only methods.

Any array passed to this class may be used directly in the underlying data structures of this class. If these arrays may be modified it is the caller's responsibility to supply this class with a copy of the array.

This may be a good alternative to DefaultHttpHeaders if your have a fixed set of headers which will not change.