org.vaadin.spring.servlet

Class Vaadin4SpringServlet

java.lang.Object

javax.servlet.GenericServlet

javax.servlet.http.HttpServlet

com.vaadin.server.VaadinServlet

com.vaadin.spring.server.SpringVaadinServlet

org.vaadin.spring.servlet.Vaadin4SpringServlet

All Implemented Interfaces:

Constants, Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig

public class Vaadin4SpringServlet
extends com.vaadin.spring.server.SpringVaadinServlet

An extended version of SpringVaadinServlet that provides the following additional features:

• Support for specifying a custom SystemMessagesProvider by making it available as a Spring managed bean
• Support for adding SessionInitListeners by making them available as Spring managed beans
• Support for adding SessionDestroyListeners by making them available as Spring managed beans
• Support for adding ServiceDestroyListeners by making them available as Spring managed beans
• Support for VaadinRequestStartListeners and VaadinRequestEndListeners
• Support for providing custom init parameters by Spring managed CustomInitParameterProviders.

Author:

Petter Holmström (petter@vaadin.com)

See Also:

Vaadin4SpringServletService, Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class com.vaadin.server.VaadinServlet

VaadinServlet.RequestType

Field Summary

Fields inherited from interface com.vaadin.server.Constants

ATMOSPHERE_MISSING_ERROR, CANNOT_ACQUIRE_CLASSLOADER_SEVERE, DEFAULT_BUFFER_SIZE, DEFAULT_THEME_CACHETIME, DEFAULT_THEME_NAME, DEFAULT_WIDGETSET, ERROR_NO_UI_FOUND, INVALID_ATMOSPHERE_VERSION_WARNING, INVALID_SECURITY_KEY_MSG, MAX_BUFFER_SIZE, NOT_PRODUCTION_MODE_INFO, PARAMETER_VAADIN_RESOURCES, PARAMETER_WIDGETSET, PORTAL_PARAMETER_VAADIN_RESOURCE_PATH, PORTAL_PARAMETER_VAADIN_THEME, PORTAL_PARAMETER_VAADIN_WIDGETSET, PORTLET_CONTEXT, PUSH_NOT_SUPPORTED_ERROR, REQUIRED_ATMOSPHERE_RUNTIME_VERSION, SERVLET_PARAMETER_CLOSE_IDLE_SESSIONS, SERVLET_PARAMETER_DISABLE_XSRF_PROTECTION, SERVLET_PARAMETER_HEARTBEAT_INTERVAL, SERVLET_PARAMETER_LEGACY_DESIGN_PREFIX, SERVLET_PARAMETER_PRODUCTION_MODE, SERVLET_PARAMETER_PUSH_MODE, SERVLET_PARAMETER_PUSH_SUSPEND_TIMEOUT_LONGPOLLING, SERVLET_PARAMETER_RESOURCE_CACHE_TIME, SERVLET_PARAMETER_SENDURLSASPARAMETERS, SERVLET_PARAMETER_SYNC_ID_CHECK, SERVLET_PARAMETER_UI_PROVIDER, THEME_DIR_PATH, URL_PARAMETER_THEME, WARNING_HEARTBEAT_INTERVAL_NOT_NUMERIC, WARNING_PUSH_MODE_NOT_RECOGNIZED, WARNING_RESOURCE_CACHING_TIME_NOT_NUMERIC, WARNING_XSRF_PROTECTION_DISABLED, WIDGETSET_DIR_PATH, WIDGETSET_MISMATCH_INFO

Constructor Summary

Constructors

Constructor and Description
Vaadin4SpringServlet()

Method Summary

Modifier and Type	Method and Description
protected VaadinServletService	createServletService(DeploymentConfiguration deploymentConfiguration)
void	init(javax.servlet.ServletConfig servletConfig)
protected void	servletInitialized()

Methods inherited from class com.vaadin.spring.server.SpringVaadinServlet

createVaadinRequest, getServiceUrlPath, getStaticFilePath, setServiceUrlPath

Methods inherited from class com.vaadin.server.VaadinServlet

allowServePrecompressedResource, createDeploymentConfiguration, criticalNotification, destroy, findResourceURL, getApplicationUrl, getCacheTime, getCurrent, getDefaultTheme, getLastPathParameter, getRequestType, getResourcePath, getService, handleContextRootWithoutSlash, isAllowedVAADINResourceUrl, isStaticResourceRequest, safeEscapeForHtml, service, stripSpecialChars, writeStaticResourceResponse

Methods inherited from class javax.servlet.http.HttpServlet

doDelete, doGet, doHead, doOptions, doPost, doPut, doTrace, getLastModified, service

Methods inherited from class javax.servlet.GenericServlet

getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, log, log

Methods inherited from class java.lang.Object

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

Constructor Detail

Vaadin4SpringServlet

public Vaadin4SpringServlet()

Method Detail

init

public void init(javax.servlet.ServletConfig servletConfig)
          throws javax.servlet.ServletException

Specified by:

init in interface javax.servlet.Servlet

Overrides:

init in class VaadinServlet

Throws:

javax.servlet.ServletException

createServletService

protected VaadinServletService createServletService(DeploymentConfiguration deploymentConfiguration)
                                             throws ServiceException

Overrides:

createServletService in class com.vaadin.spring.server.SpringVaadinServlet

Throws:

ServiceException

servletInitialized

protected void servletInitialized()
                           throws javax.servlet.ServletException

Overrides:

servletInitialized in class com.vaadin.spring.server.SpringVaadinServlet

Throws:

javax.servlet.ServletException