java.lang.Object
- org.springframework.http.HttpHeaders
- - org.springframework.web.socket.WebSocketHttpHeaders

所有已实现的接口:
Serializable, Map<String,List<String>>, MultiValueMap<String,String>
```
public class WebSocketHttpHeaders
extends HttpHeaders
```
An HttpHeaders variant that adds support for the HTTP headers defined by the WebSocket specification RFC 6455.
从以下版本开始:
4.0
作者:
Rossen Stoyanchev
另请参阅:
序列化表格

嵌套类概要
- 从接口继承的嵌套类/接口 java.util.Map
  Map.Entry<K extends Object,V extends Object>

字段概要

字段
修饰符和类型	字段	说明
`static String`	`SEC_WEBSOCKET_ACCEPT`
`static String`	`SEC_WEBSOCKET_EXTENSIONS`
`static String`	`SEC_WEBSOCKET_KEY`
`static String`	`SEC_WEBSOCKET_PROTOCOL`
`static String`	`SEC_WEBSOCKET_VERSION`

从类继承的字段 org.springframework.http.HttpHeaders
ACCEPT, ACCEPT_CHARSET, ACCEPT_ENCODING, ACCEPT_LANGUAGE, ACCEPT_RANGES, ACCESS_CONTROL_ALLOW_CREDENTIALS, ACCESS_CONTROL_ALLOW_HEADERS, ACCESS_CONTROL_ALLOW_METHODS, ACCESS_CONTROL_ALLOW_ORIGIN, ACCESS_CONTROL_EXPOSE_HEADERS, ACCESS_CONTROL_MAX_AGE, ACCESS_CONTROL_REQUEST_HEADERS, ACCESS_CONTROL_REQUEST_METHOD, AGE, ALLOW, AUTHORIZATION, CACHE_CONTROL, CONNECTION, CONTENT_DISPOSITION, CONTENT_ENCODING, CONTENT_LANGUAGE, CONTENT_LENGTH, CONTENT_LOCATION, CONTENT_RANGE, CONTENT_TYPE, COOKIE, DATE, EMPTY, ETAG, EXPECT, EXPIRES, FROM, HOST, IF_MATCH, IF_MODIFIED_SINCE, IF_NONE_MATCH, IF_RANGE, IF_UNMODIFIED_SINCE, LAST_MODIFIED, LINK, LOCATION, MAX_FORWARDS, ORIGIN, PRAGMA, PROXY_AUTHENTICATE, PROXY_AUTHORIZATION, RANGE, REFERER, RETRY_AFTER, SERVER, SET_COOKIE, SET_COOKIE2, TE, TRAILER, TRANSFER_ENCODING, UPGRADE, USER_AGENT, VARY, VIA, WARNING, WWW_AUTHENTICATE

构造器概要

构造器
构造器	说明
`WebSocketHttpHeaders()`	Create a new instance.
`WebSocketHttpHeaders(HttpHeaders headers)`	Create an instance that wraps the given pre-existing HttpHeaders and also propagate all changes to it.

方法概要

所有方法静态方法实例方法具体方法已过时的方法
修饰符和类型	方法	说明
`void`	`add(String headerName, String headerValue)`	Add the given, single header value under the given name.
`void`	`clear()`
`boolean`	`containsKey(Object key)`
`boolean`	`containsValue(Object value)`
`Set<Map.Entry<String,List<String>>>`	`entrySet()`
`boolean`	`equals(Object other)`
`List<String>`	`get(Object key)`
`String`	`getFirst(String headerName)`	Return the first header value for the given header name, if any.
`String`	`getSecWebSocketAccept()`	Returns the value of the `Sec-WebSocket-Accept` header.
`List<WebSocketExtension>`	`getSecWebSocketExtensions()`	Returns the value of the `Sec-WebSocket-Extensions` header.
`String`	`getSecWebSocketKey()`	Returns the value of the `Sec-WebSocket-Key` header.
`List<String>`	`getSecWebSocketProtocol()`	Returns the value of the `Sec-WebSocket-Key` header.
`String`	`getSecWebSocketVersion()`	Returns the value of the `Sec-WebSocket-Version` header.
`int`	`hashCode()`
`boolean`	`isEmpty()`
`Set<String>`	`keySet()`
`List<String>`	`put(String key, List<String> value)`
`void`	`putAll(Map<? extends String,? extends List<String>> m)`
`static WebSocketHttpHeaders`	`readOnlyWebSocketHttpHeaders(WebSocketHttpHeaders headers)`	已过时。 as of 5.1.16, in favor of calling `WebSocketHttpHeaders(HttpHeaders)` with a read-only wrapper from `HttpHeaders.readOnlyHttpHeaders(HttpHeaders)`
`List<String>`	`remove(Object key)`
`void`	`set(String headerName, String headerValue)`	Set the given, single header value under the given name.
`void`	`setAll(Map<String,String> values)`	Set the given values under.
`void`	`setSecWebSocketAccept(String secWebSocketAccept)`	Sets the (new) value of the `Sec-WebSocket-Accept` header.
`void`	`setSecWebSocketExtensions(List<WebSocketExtension> extensions)`	Sets the (new) value(s) of the `Sec-WebSocket-Extensions` header.
`void`	`setSecWebSocketKey(String secWebSocketKey)`	Sets the (new) value of the `Sec-WebSocket-Key` header.
`void`	`setSecWebSocketProtocol(String secWebSocketProtocol)`	Sets the (new) value of the `Sec-WebSocket-Protocol` header.
`void`	`setSecWebSocketProtocol(List<String> secWebSocketProtocols)`	Sets the (new) value of the `Sec-WebSocket-Protocol` header.
`void`	`setSecWebSocketVersion(String secWebSocketVersion)`	Sets the (new) value of the `Sec-WebSocket-Version` header.
`int`	`size()`
`Map<String,String>`	`toSingleValueMap()`	Return a `Map` with the first values contained in this `MultiValueMap`.
`String`	`toString()`
`Collection<List<String>>`	`values()`

从类继承的方法 org.springframework.http.HttpHeaders
addAll, addAll, clearContentHeaders, encodeBasicAuth, formatHeaders, getAccept, getAcceptCharset, getAcceptLanguage, getAcceptLanguageAsLocales, getAccessControlAllowCredentials, getAccessControlAllowHeaders, getAccessControlAllowMethods, getAccessControlAllowOrigin, getAccessControlExposeHeaders, getAccessControlMaxAge, getAccessControlRequestHeaders, getAccessControlRequestMethod, getAllow, getCacheControl, getConnection, getContentDisposition, getContentLanguage, getContentLength, getContentType, getDate, getETag, getETagValuesAsList, getExpires, getFieldValues, getFirstDate, getFirstZonedDateTime, getHost, getIfMatch, getIfModifiedSince, getIfNoneMatch, getIfUnmodifiedSince, getLastModified, getLocation, getOrEmpty, getOrigin, getPragma, getRange, getUpgrade, getValuesAsList, getVary, readOnlyHttpHeaders, setAccept, setAcceptCharset, setAcceptLanguage, setAcceptLanguageAsLocales, setAccessControlAllowCredentials, setAccessControlAllowHeaders, setAccessControlAllowMethods, setAccessControlAllowOrigin, setAccessControlExposeHeaders, setAccessControlMaxAge, setAccessControlMaxAge, setAccessControlRequestHeaders, setAccessControlRequestMethod, setAllow, setBasicAuth, setBasicAuth, setBasicAuth, setBearerAuth, setCacheControl, setCacheControl, setConnection, setConnection, setContentDisposition, setContentDispositionFormData, setContentLanguage, setContentLength, setContentType, setDate, setDate, setDate, setDate, setETag, setExpires, setExpires, setExpires, setHost, setIfMatch, setIfMatch, setIfModifiedSince, setIfModifiedSince, setIfModifiedSince, setIfNoneMatch, setIfNoneMatch, setIfUnmodifiedSince, setIfUnmodifiedSince, setIfUnmodifiedSince, setInstant, setLastModified, setLastModified, setLastModified, setLocation, setOrigin, setPragma, setRange, setUpgrade, setVary, setZonedDateTime, toCommaDelimitedString, writableHttpHeaders

从类继承的方法 java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

从接口继承的方法 java.util.Map
compute, computeIfAbsent, computeIfPresent, forEach, getOrDefault, merge, putIfAbsent, remove, replace, replace, replaceAll

从接口继承的方法 org.springframework.util.MultiValueMap
addIfAbsent

- 字段详细资料
  - SEC_WEBSOCKET_ACCEPT
```
public static final String SEC_WEBSOCKET_ACCEPT
```
    另请参阅:
    常量字段值
  - SEC_WEBSOCKET_EXTENSIONS
```
public static final String SEC_WEBSOCKET_EXTENSIONS
```
    另请参阅:
    常量字段值
  - SEC_WEBSOCKET_KEY
```
public static final String SEC_WEBSOCKET_KEY
```
    另请参阅:
    常量字段值
  - SEC_WEBSOCKET_PROTOCOL
```
public static final String SEC_WEBSOCKET_PROTOCOL
```
    另请参阅:
    常量字段值
  - SEC_WEBSOCKET_VERSION
```
public static final String SEC_WEBSOCKET_VERSION
```
    另请参阅:
    常量字段值
- 构造器详细资料
  - WebSocketHttpHeaders
```
public WebSocketHttpHeaders()
```
    Create a new instance.
  - WebSocketHttpHeaders
```
public WebSocketHttpHeaders(HttpHeaders headers)
```
    Create an instance that wraps the given pre-existing HttpHeaders and also propagate all changes to it.
    参数:
    headers - the HTTP headers to wrap
- 方法详细资料
  - readOnlyWebSocketHttpHeaders
```
@Deprecated
public static WebSocketHttpHeaders readOnlyWebSocketHttpHeaders(WebSocketHttpHeaders headers)
```
    已过时。
    as of 5.1.16, in favor of calling WebSocketHttpHeaders(HttpHeaders) with a read-only wrapper from HttpHeaders.readOnlyHttpHeaders(HttpHeaders)
    Returns WebSocketHttpHeaders object that can only be read, not written to.
  - setSecWebSocketAccept
```
public void setSecWebSocketAccept(@Nullable
                                  String secWebSocketAccept)
```
    Sets the (new) value of the Sec-WebSocket-Accept header.
    参数:
    secWebSocketAccept - the value of the header
  - getSecWebSocketAccept
```
@Nullable
public String getSecWebSocketAccept()
```
    Returns the value of the Sec-WebSocket-Accept header.
    返回:
    the value of the header
  - getSecWebSocketExtensions
```
public List<WebSocketExtension> getSecWebSocketExtensions()
```
    Returns the value of the Sec-WebSocket-Extensions header.
    返回:
    the value of the header
  - setSecWebSocketExtensions
```
public void setSecWebSocketExtensions(List<WebSocketExtension> extensions)
```
    Sets the (new) value(s) of the Sec-WebSocket-Extensions header.
    参数:
    extensions - the values for the header
  - setSecWebSocketKey
```
public void setSecWebSocketKey(@Nullable
                               String secWebSocketKey)
```
    Sets the (new) value of the Sec-WebSocket-Key header.
    参数:
    secWebSocketKey - the value of the header
  - getSecWebSocketKey
```
@Nullable
public String getSecWebSocketKey()
```
    Returns the value of the Sec-WebSocket-Key header.
    返回:
    the value of the header
  - setSecWebSocketProtocol
```
public void setSecWebSocketProtocol(String secWebSocketProtocol)
```
    Sets the (new) value of the Sec-WebSocket-Protocol header.
    参数:
    secWebSocketProtocol - the value of the header
  - setSecWebSocketProtocol
```
public void setSecWebSocketProtocol(List<String> secWebSocketProtocols)
```
    Sets the (new) value of the Sec-WebSocket-Protocol header.
    参数:
    secWebSocketProtocols - the value of the header
  - getSecWebSocketProtocol
```
public List<String> getSecWebSocketProtocol()
```
    Returns the value of the Sec-WebSocket-Key header.
    返回:
    the value of the header
  - setSecWebSocketVersion
```
public void setSecWebSocketVersion(@Nullable
                                   String secWebSocketVersion)
```
    Sets the (new) value of the Sec-WebSocket-Version header.
    参数:
    secWebSocketVersion - the value of the header
  - getSecWebSocketVersion
```
@Nullable
public String getSecWebSocketVersion()
```
    Returns the value of the Sec-WebSocket-Version header.
    返回:
    the value of the header
  - getFirst
```
@Nullable
public String getFirst(String headerName)
```
    Return the first header value for the given header name, if any.
    指定者:
    getFirst 在接口中 MultiValueMap<String,String>
    覆盖:
    getFirst 在类中 HttpHeaders
    参数:
    headerName - the header name
    返回:
    the first header value; or null
  - add
```
public void add(String headerName,
                @Nullable
                String headerValue)
```
    Add the given, single header value under the given name.
    指定者:
    add 在接口中 MultiValueMap<String,String>
    覆盖:
    add 在类中 HttpHeaders
    参数:
    headerName - the header name
    headerValue - the header value
    抛出:
    UnsupportedOperationException - if adding headers is not supported
    另请参阅:
    put(String, List), set(String, String)
  - set
```
public void set(String headerName,
                @Nullable
                String headerValue)
```
    Set the given, single header value under the given name.
    指定者:
    set 在接口中 MultiValueMap<String,String>
    覆盖:
    set 在类中 HttpHeaders
    参数:
    headerName - the header name
    headerValue - the header value
    抛出:
    UnsupportedOperationException - if adding headers is not supported
    另请参阅:
    put(String, List), add(String, String)
  - setAll
```
public void setAll(Map<String,String> values)
```
    从接口复制的说明: MultiValueMap
    Set the given values under.
    指定者:
    setAll 在接口中 MultiValueMap<String,String>
    覆盖:
    setAll 在类中 HttpHeaders
    参数:
    values - the values.
  - toSingleValueMap
```
public Map<String,String> toSingleValueMap()
```
    从接口复制的说明: MultiValueMap
    Return a Map with the first values contained in this MultiValueMap.
    指定者:
    toSingleValueMap 在接口中 MultiValueMap<String,String>
    覆盖:
    toSingleValueMap 在类中 HttpHeaders
    返回:
    a single value representation of this map
  - size
```
public int size()
```
    指定者:
    size 在接口中 Map<String,List<String>>
    覆盖:
    size 在类中 HttpHeaders
  - isEmpty
```
public boolean isEmpty()
```
    指定者:
    isEmpty 在接口中 Map<String,List<String>>
    覆盖:
    isEmpty 在类中 HttpHeaders
  - containsKey
```
public boolean containsKey(Object key)
```
    指定者:
    containsKey 在接口中 Map<String,List<String>>
    覆盖:
    containsKey 在类中 HttpHeaders
  - containsValue
```
public boolean containsValue(Object value)
```
    指定者:
    containsValue 在接口中 Map<String,List<String>>
    覆盖:
    containsValue 在类中 HttpHeaders
  - get
```
public List<String> get(Object key)
```
    指定者:
    get 在接口中 Map<String,List<String>>
    覆盖:
    get 在类中 HttpHeaders
  - put
```
public List<String> put(String key,
                        List<String> value)
```
    指定者:
    put 在接口中 Map<String,List<String>>
    覆盖:
    put 在类中 HttpHeaders
  - remove
```
public List<String> remove(Object key)
```
    指定者:
    remove 在接口中 Map<String,List<String>>
    覆盖:
    remove 在类中 HttpHeaders
  - putAll
```
public void putAll(Map<? extends String,? extends List<String>> m)
```
    指定者:
    putAll 在接口中 Map<String,List<String>>
    覆盖:
    putAll 在类中 HttpHeaders
  - clear
```
public void clear()
```
    指定者:
    clear 在接口中 Map<String,List<String>>
    覆盖:
    clear 在类中 HttpHeaders
  - keySet
```
public Set<String> keySet()
```
    指定者:
    keySet 在接口中 Map<String,List<String>>
    覆盖:
    keySet 在类中 HttpHeaders
  - values
```
public Collection<List<String>> values()
```
    指定者:
    values 在接口中 Map<String,List<String>>
    覆盖:
    values 在类中 HttpHeaders
  - entrySet
```
public Set<Map.Entry<String,List<String>>> entrySet()
```
    指定者:
    entrySet 在接口中 Map<String,List<String>>
    覆盖:
    entrySet 在类中 HttpHeaders
  - equals
```
public boolean equals(@Nullable
                      Object other)
```
    指定者:
    equals 在接口中 Map<String,List<String>>
    覆盖:
    equals 在类中 HttpHeaders
  - hashCode
```
public int hashCode()
```
    指定者:
    hashCode 在接口中 Map<String,List<String>>
    覆盖:
    hashCode 在类中 HttpHeaders
  - toString
```
public String toString()
```
    覆盖:
    toString 在类中 HttpHeaders

类 WebSocketHttpHeaders

嵌套类概要

从接口继承的嵌套类/接口 java.util.Map

字段概要

从类继承的字段 org.springframework.http.HttpHeaders

构造器概要

方法概要

从类继承的方法 org.springframework.http.HttpHeaders

从类继承的方法 java.lang.Object

从接口继承的方法 java.util.Map

从接口继承的方法 org.springframework.util.MultiValueMap

字段详细资料

SEC_WEBSOCKET_ACCEPT

SEC_WEBSOCKET_EXTENSIONS

SEC_WEBSOCKET_KEY

SEC_WEBSOCKET_PROTOCOL

SEC_WEBSOCKET_VERSION

构造器详细资料

WebSocketHttpHeaders

WebSocketHttpHeaders

方法详细资料

readOnlyWebSocketHttpHeaders

setSecWebSocketAccept

getSecWebSocketAccept

getSecWebSocketExtensions

setSecWebSocketExtensions

setSecWebSocketKey

getSecWebSocketKey

setSecWebSocketProtocol

setSecWebSocketProtocol

getSecWebSocketProtocol

setSecWebSocketVersion

getSecWebSocketVersion

getFirst

add

set

setAll

toSingleValueMap

size

isEmpty

containsKey

containsValue

get

put

remove

putAll

clear

keySet

values

entrySet

equals

hashCode

toString