OSGiVaadinServlet (Flow OSGi Support 8.1-SNAPSHOT API)

java.lang.Object
- javax.servlet.GenericServlet
- - javax.servlet.http.HttpServlet
  - - com.vaadin.flow.server.VaadinServlet
    - - com.vaadin.flow.osgi.support.servlet.OSGiVaadinServlet

All Implemented Interfaces:

Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig
```
public class OSGiVaadinServlet
extends com.vaadin.flow.server.VaadinServlet
```
The Vaadin servlet to use in OSGi.
Extend this servlet to use Vaadin in OSGi in case VaadinServlet doesn't work out of the box. That may happen in OSGi HTTP Whiteboard specification has some limitations regarding to ServletContextListener support. There is no need to use OSGiVaadinServlet at all if ServletContextListener.contextInitialized(javax.servlet.ServletContextEvent) is called regardless of bundles deployment order and filtering based on "osgi.http.whiteboard.context.select" property is properly working.

Since:

Author:

Vaadin Ltd

See Also:

Serialized Form

- Field Summary
  - Fields inherited from class com.vaadin.flow.server.VaadinServlet
    INTERNAL_VAADIN_SERVLET_VITE_DEV_MODE_FRONTEND_PATH
- Constructor Summary
  
  Constructors
  Constructor Description
  
  OSGiVaadinServlet()
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  void destroy()
  
  void init(javax.servlet.ServletConfig servletConfig)
  - Methods inherited from class com.vaadin.flow.server.VaadinServlet
    createDeploymentConfiguration, createDeploymentConfiguration, createServletService, createServletService, createStaticFileHandler, createVaadinRequest, getCurrent, getFrontendMapping, getLastPathParameter, getService, getServletConfig, handleContextOrServletRootWithoutSlash, serveStaticOrWebJarRequest, service, servletInitialized
  - 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, 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
  - OSGiVaadinServlet
```
public OSGiVaadinServlet()
```
- 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 com.vaadin.flow.server.VaadinServlet
    
    Throws:
    
    javax.servlet.ServletException
  - destroy
```
public void destroy()
```
    Specified by:
    
    destroy in interface javax.servlet.Servlet
    
    Overrides:
    
    destroy in class com.vaadin.flow.server.VaadinServlet