本文整理了Java中org.springframework.web.socket.WebSocketHttpHeaders.get()方法的一些代码示例，展示了WebSocketHttpHeaders.get()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。WebSocketHttpHeaders.get()方法的具体详情如下：
包路径：org.springframework.web.socket.WebSocketHttpHeaders
类名称：WebSocketHttpHeaders
方法名：get

WebSocketHttpHeaders.get介绍

[英]Return the first header value for the given header name, if any.
[中]返回给定标题名称的第一个标题值（如果有）。

代码示例

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

/**
 * Returns the value of the {@code Sec-WebSocket-Key} header.
 * @return the value of the header
 */
public List<String> getSecWebSocketProtocol() {
  List<String> values = get(SEC_WEBSOCKET_PROTOCOL);
  if (CollectionUtils.isEmpty(values)) {
    return Collections.emptyList();
  }
  else if (values.size() == 1) {
    return getValuesAsList(SEC_WEBSOCKET_PROTOCOL);
  }
  else {
    return values;
  }
}

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

/**
 * Returns the value of the {@code Sec-WebSocket-Extensions} header.
 * @return the value of the header
 */
public List<WebSocketExtension> getSecWebSocketExtensions() {
  List<String> values = get(SEC_WEBSOCKET_EXTENSIONS);
  if (CollectionUtils.isEmpty(values)) {
    return Collections.emptyList();
  }
  else {
    List<WebSocketExtension> result = new ArrayList<>(values.size());
    for (String value : values) {
      result.addAll(WebSocketExtension.parseExtensions(value));
    }
    return result;
  }
}

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

WebSocketHttpHeaders.class);
assertEquals("FOO", headers.getOrigin());
assertEquals(Arrays.asList("BAR", "baz"), headers.get("FOO"));

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

/**
 * Returns the value of the {@code Sec-WebSocket-Key} header.
 * @return the value of the header
 */
public List<String> getSecWebSocketProtocol() {
  List<String> values = get(SEC_WEBSOCKET_PROTOCOL);
  if (CollectionUtils.isEmpty(values)) {
    return Collections.emptyList();
  }
  else if (values.size() == 1) {
    return getValuesAsList(SEC_WEBSOCKET_PROTOCOL);
  }
  else {
    return values;
  }
}

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

/**
 * Returns the value of the {@code Sec-WebSocket-Extensions} header.
 * @return the value of the header
 */
public List<WebSocketExtension> getSecWebSocketExtensions() {
  List<String> values = get(SEC_WEBSOCKET_EXTENSIONS);
  if (CollectionUtils.isEmpty(values)) {
    return Collections.emptyList();
  }
  else {
    List<WebSocketExtension> result = new ArrayList<>(values.size());
    for (String value : values) {
      result.addAll(WebSocketExtension.parseExtensions(value));
    }
    return result;
  }
}

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

/**
 * Returns the value of the {@code Sec-WebSocket-Key} header.
 * @return the value of the header
 */
public List<String> getSecWebSocketProtocol() {
  List<String> values = get(SEC_WEBSOCKET_PROTOCOL);
  if (CollectionUtils.isEmpty(values)) {
    return Collections.emptyList();
  }
  else if (values.size() == 1) {
    return getValuesAsList(SEC_WEBSOCKET_PROTOCOL);
  }
  else {
    return values;
  }
}

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

/**
 * Returns the value of the {@code Sec-WebSocket-Extensions} header.
 * @return the value of the header
 */
public List<WebSocketExtension> getSecWebSocketExtensions() {
  List<String> values = get(SEC_WEBSOCKET_EXTENSIONS);
  if (CollectionUtils.isEmpty(values)) {
    return Collections.emptyList();
  }
  else {
    List<WebSocketExtension> result = new ArrayList<>(values.size());
    for (String value : values) {
      result.addAll(WebSocketExtension.parseExtensions(value));
    }
    return result;
  }
}