Set the list of extensions that are approved for use with this websocket.
!(p)
Notes:
!(ul)
!(li)Per the spec you cannot add extensions that have not been seen in the {@link UpgradeRequest}, just remove
entries you don't want to use!(/li)
!(li)If this is unused, or a null is passed, then the list negotiation will follow default behavior and use the
complete list of extensions that are
available in this WebSocket server implementation.!(/li)
!(/ul)
Set the list of extensions that are approved for use with this websocket. !(p) Notes: !(ul) !(li)Per the spec you cannot add extensions that have not been seen in the {@link UpgradeRequest}, just remove entries you don't want to use!(/li) !(li)If this is unused, or a null is passed, then the list negotiation will follow default behavior and use the complete list of extensions that are available in this WebSocket server implementation.!(/li) !(/ul)
@param extensions the list of extensions to use.