Class AbstractSockJsMessageCodec

java.lang.Object
org.springframework.web.socket.sockjs.frame.AbstractSockJsMessageCodec
All Implemented Interfaces:
SockJsMessageCodec
Direct Known Subclasses:
Jackson2SockJsMessageCodec

public abstract class AbstractSockJsMessageCodec extends Object implements SockJsMessageCodec
A base class for SockJS message codec that provides an implementation of encode(String[]).
Since:
4.0
Author:
Rossen Stoyanchev
  • Constructor Details

    • AbstractSockJsMessageCodec

      public AbstractSockJsMessageCodec()
  • Method Details

    • encode

      public String encode(String... messages)
      Description copied from interface: SockJsMessageCodec
      Encode the given messages as a SockJS message frame. Aside from applying standard JSON quoting to each message, there are some additional JSON Unicode escaping rules. See the "JSON Unicode Encoding" section of SockJS protocol (i.e. the protocol test suite).
      Specified by:
      encode in interface SockJsMessageCodec
      Parameters:
      messages - the messages to encode
      Returns:
      the content for a SockJS message frame (never null)
    • applyJsonQuoting

      protected abstract char[] applyJsonQuoting(String content)
      Apply standard JSON string quoting (see https://www.json.org/).