org.ops4j.pax.web.service.spi.servlet

Class RegisteringContainerInitializer

java.lang.Object

org.ops4j.pax.web.service.spi.servlet.SCIWrapper

org.ops4j.pax.web.service.spi.servlet.RegisteringContainerInitializer

All Implemented Interfaces:

Comparable<SCIWrapper>, javax.servlet.ServletContainerInitializer

public class RegisteringContainerInitializer
extends SCIWrapper

The ServletContainerInitializer that's supposed to collect all the servlets/filters/listeners that may have beed dynamically added when other SCIs were called and actually register them using full Pax Web procedure of going through the ServerModel, batches and server controllers.

This SCI is supposed to be called within Pax Web configuration thread and call back to the controller. It's quite complex flow, as the SCI itself is called from within ensure container started method inside the server wrapper. So the server starts, calls the SCIs, which may potentially add servlets, these servlets (and filters and listeners too) turned into ServletModels are then added to batches, passed to the bundle-scoped WebContainer instances and eventually sent to ServerController again, which configures Jetty/Tomcat/ Undertow contexts (without trying to start them again!).

Constructor Summary

Constructors

Constructor and Description
RegisteringContainerInitializer(OsgiServletContext osgiServletContext, DynamicRegistrations registrations)

Method Summary

Modifier and Type	Method and Description
void	onStartup() No-arg version that uses the classes from the model itself.
void	onStartup(Set<Class<?>> c, javax.servlet.ServletContext ctx)

Methods inherited from class org.ops4j.pax.web.service.spi.servlet.SCIWrapper

compareTo, getModel

Methods inherited from class java.lang.Object

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

Constructor Detail

RegisteringContainerInitializer

public RegisteringContainerInitializer(OsgiServletContext osgiServletContext,
                                       DynamicRegistrations registrations)

Method Detail

onStartup

public void onStartup()
               throws javax.servlet.ServletException

Description copied from class: SCIWrapper

No-arg version that uses the classes from the model itself.

Overrides:

onStartup in class SCIWrapper

Throws:

javax.servlet.ServletException

onStartup

public void onStartup(Set<Class<?>> c,
                      javax.servlet.ServletContext ctx)
               throws javax.servlet.ServletException

Specified by:

onStartup in interface javax.servlet.ServletContainerInitializer

Overrides:

onStartup in class SCIWrapper

Throws:

javax.servlet.ServletException