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Update WebSocket extensions change

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- add WebSocketHttpHeaders
- client-side support for WebSocket extensions
- DefaultHandshakeHandler updates
- replace use of ServletAttributes in JettyRequestUpgradeStratey
- upgrade spring-web to jetty 9.0.5
This commit is contained in:
Rossen Stoyanchev
2013-10-28 22:37:01 -04:00
parent 6d00a3f0ee
commit 81dda069af
34 changed files with 1112 additions and 596 deletions
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122
spring-web/src/main/java/org/springframework/http/HttpHeaders.java
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@@ -92,16 +92,6 @@ public class HttpHeaders implements MultiValueMap<String, String>, Serializable
private static final String ORIGIN = "Origin";
private static final String SEC_WEBSOCKET_ACCEPT = "Sec-WebSocket-Accept";
private static final String SEC_WEBSOCKET_EXTENSIONS = "Sec-WebSocket-Extensions";
private static final String SEC_WEBSOCKET_KEY = "Sec-WebSocket-Key";
private static final String SEC_WEBSOCKET_PROTOCOL = "Sec-WebSocket-Protocol";
private static final String SEC_WEBSOCKET_VERSION = "Sec-WebSocket-Version";
private static final String PRAGMA = "Pragma";
private static final String UPGARDE = "Upgrade";
@@ -452,7 +442,7 @@ public class HttpHeaders implements MultiValueMap<String, String>, Serializable
set(IF_NONE_MATCH, toCommaDelimitedString(ifNoneMatchList));
}
private String toCommaDelimitedString(List<String> list) {
protected String toCommaDelimitedString(List<String> list) {
StringBuilder builder = new StringBuilder();
for (Iterator<String> iterator = list.iterator(); iterator.hasNext();) {
String ifNoneMatch = iterator.next();
@@ -472,7 +462,7 @@ public class HttpHeaders implements MultiValueMap<String, String>, Serializable
return getFirstValueAsList(IF_NONE_MATCH);
}
private List<String> getFirstValueAsList(String header) {
protected List<String> getFirstValueAsList(String header) {
List<String> result = new ArrayList<String>();
String value = getFirst(header);
@@ -537,114 +527,6 @@ public class HttpHeaders implements MultiValueMap<String, String>, Serializable
return getFirst(ORIGIN);
}
/**
* Sets the (new) value of the {@code Sec-WebSocket-Accept} header.
* @param secWebSocketAccept the value of the header
*/
public void setSecWebSocketAccept(String secWebSocketAccept) {
set(SEC_WEBSOCKET_ACCEPT, secWebSocketAccept);
}
/**
* Returns the value of the {@code Sec-WebSocket-Accept} header.
* @return the value of the header
*/
public String getSecWebSocketAccept() {
return getFirst(SEC_WEBSOCKET_ACCEPT);
}
/**
* Returns the value of the {@code Sec-WebSocket-Extensions} header.
* @return the value of the header
*/
public List<String> getSecWebSocketExtensions() {
List<String> values = get(SEC_WEBSOCKET_EXTENSIONS);
if (CollectionUtils.isEmpty(values)) {
return Collections.emptyList();
}
else if (values.size() == 1) {
return getFirstValueAsList(SEC_WEBSOCKET_EXTENSIONS);
}
else {
return values;
}
}
/**
* Sets the (new) value of the {@code Sec-WebSocket-Extensions} header.
* @param secWebSocketExtensions the value of the header
*/
public void setSecWebSocketExtensions(List<String> secWebSocketExtensions) {
set(SEC_WEBSOCKET_EXTENSIONS, toCommaDelimitedString(secWebSocketExtensions));
}
/**
* Sets the (new) value of the {@code Sec-WebSocket-Key} header.
* @param secWebSocketKey the value of the header
*/
public void setSecWebSocketKey(String secWebSocketKey) {
set(SEC_WEBSOCKET_KEY, secWebSocketKey);
}
/**
* Returns the value of the {@code Sec-WebSocket-Key} header.
* @return the value of the header
*/
public String getSecWebSocketKey() {
return getFirst(SEC_WEBSOCKET_KEY);
}
/**
* Sets the (new) value of the {@code Sec-WebSocket-Protocol} header.
* @param secWebSocketProtocol the value of the header
*/
public void setSecWebSocketProtocol(String secWebSocketProtocol) {
if (secWebSocketProtocol != null) {
set(SEC_WEBSOCKET_PROTOCOL, secWebSocketProtocol);
}
}
/**
* Sets the (new) value of the {@code Sec-WebSocket-Protocol} header.
* @param secWebSocketProtocols the value of the header
*/
public void setSecWebSocketProtocol(List<String> secWebSocketProtocols) {
set(SEC_WEBSOCKET_PROTOCOL, toCommaDelimitedString(secWebSocketProtocols));
}
/**
* 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 getFirstValueAsList(SEC_WEBSOCKET_PROTOCOL);
}
else {
return values;
}
}
/**
* Sets the (new) value of the {@code Sec-WebSocket-Version} header.
* @param secWebSocketKey the value of the header
*/
public void setSecWebSocketVersion(String secWebSocketVersion) {
set(SEC_WEBSOCKET_VERSION, secWebSocketVersion);
}
/**
* Returns the value of the {@code Sec-WebSocket-Version} header.
* @return the value of the header
*/
public String getSecWebSocketVersion() {
return getFirst(SEC_WEBSOCKET_VERSION);
}
/**
* Sets the (new) value of the {@code Pragma} header.
* @param pragma the value of the header