在Java中用WebSockets实现一个聊天室示例：java-chatroom
jopen
11年前
java-chatroom是一个在Java中使用WebSockets实现的简单聊天室示例应用。运行方法：
java -jar dist/JavaWebSockets.jar -p [some free port number]
服务器端代码：
ContextHandler contextHandler = new ContextHandler(); contextHandler.setContextPath("/chat"); contextHandler.setHandler(new WebSocketHandler() { @Override public void configure(WebSocketServletFactory factory) { factory.setCreator(new WebSocketCreator() { @Override public Object createWebSocket(UpgradeRequest req, UpgradeResponse resp) { String query = req.getRequestURI().toString(); if ((query == null) || (query.length() <= 0)) { try { resp.sendForbidden("Unspecified query"); } catch (IOException e) { } return null; } return new ChatroomSocket(); } }); } });