Package org.springframework.web.socket.server.standard

Class WebSphereRequestUpgradeStrategy

java.lang.Object

org.springframework.web.socket.server.standard.AbstractStandardUpgradeStrategy

org.springframework.web.socket.server.standard.WebSphereRequestUpgradeStrategy

All Implemented Interfaces:

RequestUpgradeStrategy

public class WebSphereRequestUpgradeStrategy
extends AbstractStandardUpgradeStrategy

WebSphere support for upgrading an HttpServletRequest during a WebSocket handshake. To modify properties of the underlying ServerContainer you can use ServletServerContainerFactoryBean in XML configuration or, when using Java configuration, access the container instance through the "javax.websocket.server.ServerContainer" ServletContext attribute.

Tested with WAS Liberty beta (August 2015) for the upcoming 8.5.5.7 release.

Since:

4.2.1

Author:

Rossen Stoyanchev

Field Summary

Fields inherited from class org.springframework.web.socket.server.standard.AbstractStandardUpgradeStrategy

logger

Constructor Summary

Constructors

Constructor	Description
WebSphereRequestUpgradeStrategy()

Method Summary

Modifier and Type	Method	Description
String[]	getSupportedVersions()	Return the supported WebSocket protocol versions.
void	upgradeInternal(ServerHttpRequest httpRequest, ServerHttpResponse httpResponse, String selectedProtocol, List<Extension> selectedExtensions, Endpoint endpoint)

Methods inherited from class org.springframework.web.socket.server.standard.AbstractStandardUpgradeStrategy

getContainer, getHttpServletRequest, getHttpServletResponse, getInstalledExtensions, getSupportedExtensions, upgrade

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

WebSphereRequestUpgradeStrategy

public WebSphereRequestUpgradeStrategy()

Method Details

getSupportedVersions

public String[] getSupportedVersions()

Description copied from interface: RequestUpgradeStrategy

Return the supported WebSocket protocol versions.

upgradeInternal

public void upgradeInternal(ServerHttpRequest httpRequest,
 ServerHttpResponse httpResponse,
 @Nullable
 String selectedProtocol,
 List<Extension> selectedExtensions,
 Endpoint endpoint)
                     throws HandshakeFailureException

Specified by:

upgradeInternal in class AbstractStandardUpgradeStrategy

Throws:

HandshakeFailureException