org.springframework.web.socket.server.standard

Class GlassFishRequestUpgradeStrategy

java.lang.Object

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

org.springframework.web.socket.server.standard.GlassFishRequestUpgradeStrategy

All Implemented Interfaces:

RequestUpgradeStrategy

public class GlassFishRequestUpgradeStrategy
extends AbstractStandardUpgradeStrategy

RequestUpgradeStrategy that provides support for GlassFish 4 and beyond.

Since:

4.0

Author:

Rossen Stoyanchev, Juergen Hoeller, Michael Irwin

Field Summary

Fields

Modifier and Type	Field and Description
private static java.util.Random	random
private static java.lang.reflect.Constructor<?>	tyrusConnectionConstructor
private static java.lang.reflect.Constructor<?>	tyrusEndpointConstructor

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

logger

Constructor Summary

Constructors

Constructor and Description
GlassFishRequestUpgradeStrategy()

Method Summary

Modifier and Type	Method and Description
private Connection	createConnection(TyrusHttpUpgradeHandler handler, HttpServletResponse response)
private WebSocketApplication	createTyrusEndpoint(Endpoint endpoint, java.lang.String selectedProtocol, java.util.List<Extension> selectedExtensions)
protected WebSocketApplication	createTyrusEndpoint(EndpointWrapper endpoint)
protected java.util.List<WebSocketExtension>	getInstalledExtensions(WebSocketContainer container)
java.lang.String[]	getSupportedVersions() Return the supported WebSocket protocol versions.
private boolean	performUpgrade(HttpServletRequest request, HttpServletResponse response, HttpHeaders headers, WebSocketApplication wsApp)
void	upgradeInternal(ServerHttpRequest request, ServerHttpResponse response, java.lang.String selectedProtocol, java.util.List<Extension> selectedExtensions, Endpoint endpoint)

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

getContainer, getHttpServletRequest, getHttpServletResponse, getSupportedExtensions, upgrade

Methods inherited from class java.lang.Object

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

Field Detail

random

private static final java.util.Random random

tyrusConnectionConstructor

private static final java.lang.reflect.Constructor<?> tyrusConnectionConstructor

tyrusEndpointConstructor

private static final java.lang.reflect.Constructor<?> tyrusEndpointConstructor

Constructor Detail

GlassFishRequestUpgradeStrategy

public GlassFishRequestUpgradeStrategy()

Method Detail

getSupportedVersions

public java.lang.String[] getSupportedVersions()

Description copied from interface: RequestUpgradeStrategy

Return the supported WebSocket protocol versions.

getInstalledExtensions

protected java.util.List<WebSocketExtension> getInstalledExtensions(WebSocketContainer container)

Overrides:

getInstalledExtensions in class AbstractStandardUpgradeStrategy

upgradeInternal

public void upgradeInternal(ServerHttpRequest request,
                            ServerHttpResponse response,
                            java.lang.String selectedProtocol,
                            java.util.List<Extension> selectedExtensions,
                            Endpoint endpoint)
                     throws HandshakeFailureException

Specified by:

upgradeInternal in class AbstractStandardUpgradeStrategy

Throws:

HandshakeFailureException

performUpgrade

private boolean performUpgrade(HttpServletRequest request,
                               HttpServletResponse response,
                               HttpHeaders headers,
                               WebSocketApplication wsApp)
                        throws java.io.IOException

Throws:

java.io.IOException

createTyrusEndpoint

private WebSocketApplication createTyrusEndpoint(Endpoint endpoint,
                                                 java.lang.String selectedProtocol,
                                                 java.util.List<Extension> selectedExtensions)

createConnection

private Connection createConnection(TyrusHttpUpgradeHandler handler,
                                    HttpServletResponse response)

createTyrusEndpoint

protected WebSocketApplication createTyrusEndpoint(EndpointWrapper endpoint)