本文整理了Java中org.springframework.web.socket.handler.WebSocketHandlerDecorator.unwrap()方法的一些代码示例，展示了WebSocketHandlerDecorator.unwrap()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。WebSocketHandlerDecorator.unwrap()方法的具体详情如下：
包路径：org.springframework.web.socket.handler.WebSocketHandlerDecorator
类名称：WebSocketHandlerDecorator
方法名：unwrap

WebSocketHandlerDecorator.unwrap介绍

暂无

代码示例

代码示例来源：origin: spring-projects/spring-framework

private static SubProtocolWebSocketHandler unwrapSubProtocolWebSocketHandler(WebSocketHandler handler) {
  WebSocketHandler actual = WebSocketHandlerDecorator.unwrap(handler);
  if (!(actual instanceof SubProtocolWebSocketHandler)) {
    throw new IllegalArgumentException("No SubProtocolWebSocketHandler in " + handler);
  }
  return (SubProtocolWebSocketHandler) actual;
}

代码示例来源：origin: spring-projects/spring-framework

public SockJsWebSocketHandler(SockJsServiceConfig serviceConfig, WebSocketHandler webSocketHandler,
    WebSocketServerSockJsSession sockJsSession) {
  Assert.notNull(serviceConfig, "serviceConfig must not be null");
  Assert.notNull(webSocketHandler, "webSocketHandler must not be null");
  Assert.notNull(sockJsSession, "session must not be null");
  this.sockJsServiceConfig = serviceConfig;
  this.sockJsSession = sockJsSession;
  webSocketHandler = WebSocketHandlerDecorator.unwrap(webSocketHandler);
  this.subProtocols = ((webSocketHandler instanceof SubProtocolCapable) ?
      new ArrayList<>(((SubProtocolCapable) webSocketHandler).getSubProtocols()) : Collections.emptyList());
}

代码示例来源：origin: spring-projects/spring-framework

/**
 * Determine the sub-protocols supported by the given WebSocketHandler by
 * checking whether it is an instance of {@link SubProtocolCapable}.
 * @param handler the handler to check
 * @return a list of supported protocols, or an empty list if none available
 */
protected final List<String> determineHandlerSupportedProtocols(WebSocketHandler handler) {
  WebSocketHandler handlerToCheck = WebSocketHandlerDecorator.unwrap(handler);
  List<String> subProtocols = null;
  if (handlerToCheck instanceof SubProtocolCapable) {
    subProtocols = ((SubProtocolCapable) handlerToCheck).getSubProtocols();
  }
  return (subProtocols != null ? subProtocols : Collections.emptyList());
}

代码示例来源：origin: org.springframework/spring-websocket

private static SubProtocolWebSocketHandler unwrapSubProtocolWebSocketHandler(WebSocketHandler handler) {
  WebSocketHandler actual = WebSocketHandlerDecorator.unwrap(handler);
  if (!(actual instanceof SubProtocolWebSocketHandler)) {
    throw new IllegalArgumentException("No SubProtocolWebSocketHandler in " + handler);
  }
  return (SubProtocolWebSocketHandler) actual;
}

代码示例来源：origin: ch.rasc/wampspring

private static SubProtocolWebSocketHandler unwrapSubProtocolWebSocketHandler(
    WebSocketHandler wsHandler) {
  WebSocketHandler actual = WebSocketHandlerDecorator.unwrap(wsHandler);
  Assert.isInstanceOf(SubProtocolWebSocketHandler.class, actual,
      "No SubProtocolWebSocketHandler in " + wsHandler);
  return (SubProtocolWebSocketHandler) actual;
}

代码示例来源：origin: apache/servicemix-bundles

private static SubProtocolWebSocketHandler unwrapSubProtocolWebSocketHandler(WebSocketHandler handler) {
  WebSocketHandler actual = WebSocketHandlerDecorator.unwrap(handler);
  if (!(actual instanceof SubProtocolWebSocketHandler)) {
    throw new IllegalArgumentException("No SubProtocolWebSocketHandler in " + handler);
  }
  return (SubProtocolWebSocketHandler) actual;
}

代码示例来源：origin: org.springframework/spring-websocket

public SockJsWebSocketHandler(SockJsServiceConfig serviceConfig, WebSocketHandler webSocketHandler,
    WebSocketServerSockJsSession sockJsSession) {
  Assert.notNull(serviceConfig, "serviceConfig must not be null");
  Assert.notNull(webSocketHandler, "webSocketHandler must not be null");
  Assert.notNull(sockJsSession, "session must not be null");
  this.sockJsServiceConfig = serviceConfig;
  this.sockJsSession = sockJsSession;
  webSocketHandler = WebSocketHandlerDecorator.unwrap(webSocketHandler);
  this.subProtocols = ((webSocketHandler instanceof SubProtocolCapable) ?
      new ArrayList<>(((SubProtocolCapable) webSocketHandler).getSubProtocols()) : Collections.emptyList());
}

代码示例来源：origin: apache/servicemix-bundles

public SockJsWebSocketHandler(SockJsServiceConfig serviceConfig, WebSocketHandler webSocketHandler,
    WebSocketServerSockJsSession sockJsSession) {
  Assert.notNull(serviceConfig, "serviceConfig must not be null");
  Assert.notNull(webSocketHandler, "webSocketHandler must not be null");
  Assert.notNull(sockJsSession, "session must not be null");
  this.sockJsServiceConfig = serviceConfig;
  this.sockJsSession = sockJsSession;
  webSocketHandler = WebSocketHandlerDecorator.unwrap(webSocketHandler);
  this.subProtocols = ((webSocketHandler instanceof SubProtocolCapable) ?
      new ArrayList<>(((SubProtocolCapable) webSocketHandler).getSubProtocols()) : Collections.emptyList());
}

代码示例来源：origin: org.springframework/spring-websocket

/**
 * Determine the sub-protocols supported by the given WebSocketHandler by
 * checking whether it is an instance of {@link SubProtocolCapable}.
 * @param handler the handler to check
 * @return a list of supported protocols, or an empty list if none available
 */
protected final List<String> determineHandlerSupportedProtocols(WebSocketHandler handler) {
  WebSocketHandler handlerToCheck = WebSocketHandlerDecorator.unwrap(handler);
  List<String> subProtocols = null;
  if (handlerToCheck instanceof SubProtocolCapable) {
    subProtocols = ((SubProtocolCapable) handlerToCheck).getSubProtocols();
  }
  return (subProtocols != null ? subProtocols : Collections.emptyList());
}

代码示例来源：origin: apache/servicemix-bundles

/**
 * Determine the sub-protocols supported by the given WebSocketHandler by
 * checking whether it is an instance of {@link SubProtocolCapable}.
 * @param handler the handler to check
 * @return a list of supported protocols, or an empty list if none available
 */
protected final List<String> determineHandlerSupportedProtocols(WebSocketHandler handler) {
  WebSocketHandler handlerToCheck = WebSocketHandlerDecorator.unwrap(handler);
  List<String> subProtocols = null;
  if (handlerToCheck instanceof SubProtocolCapable) {
    subProtocols = ((SubProtocolCapable) handlerToCheck).getSubProtocols();
  }
  return (subProtocols != null ? subProtocols : Collections.emptyList());
}