Package org.codice.ddf.pax.web.jetty

Class DelegatingHttpFilterHandler

java.lang.Object

org.eclipse.jetty.util.component.AbstractLifeCycle

org.eclipse.jetty.util.component.ContainerLifeCycle

org.eclipse.jetty.server.handler.AbstractHandler

org.eclipse.jetty.server.handler.AbstractHandlerContainer

org.eclipse.jetty.server.handler.HandlerWrapper

org.codice.ddf.pax.web.jetty.DelegatingHttpFilterHandler

All Implemented Interfaces:

org.eclipse.jetty.server.Handler, org.eclipse.jetty.server.HandlerContainer, org.eclipse.jetty.util.component.Container, org.eclipse.jetty.util.component.Destroyable, org.eclipse.jetty.util.component.Dumpable, org.eclipse.jetty.util.component.Dumpable.DumpableContainer, org.eclipse.jetty.util.component.LifeCycle

public class DelegatingHttpFilterHandler
extends org.eclipse.jetty.server.handler.HandlerWrapper

The DelegatingHttpFilterHandler provides a way to create global filters which will apply to all requests. It finds any registered HttpFilter services and passes incoming requests to them in order of service ranking.

As of OSGi R6, there is a proper way to define global servlets/filters/listeners/etc., defined by the HTTP Whiteboard spec. However, pax-web does not yet implement that feature, so we're left using this workaround.

When https://ops4j1.jira.com/browse/PAXWEB-1123 is resolved, this workaround should be revisited.

Nested Class Summary

Nested classes/interfaces inherited from class org.eclipse.jetty.server.handler.AbstractHandler

org.eclipse.jetty.server.handler.AbstractHandler.ErrorDispatchHandler

Nested classes/interfaces inherited from class org.eclipse.jetty.util.component.AbstractLifeCycle

org.eclipse.jetty.util.component.AbstractLifeCycle.AbstractLifeCycleListener

Nested classes/interfaces inherited from interface org.eclipse.jetty.util.component.Container

org.eclipse.jetty.util.component.Container.InheritedListener, org.eclipse.jetty.util.component.Container.Listener

Nested classes/interfaces inherited from interface org.eclipse.jetty.util.component.Dumpable

org.eclipse.jetty.util.component.Dumpable.DumpableContainer

Nested classes/interfaces inherited from interface org.eclipse.jetty.util.component.LifeCycle

org.eclipse.jetty.util.component.LifeCycle.Listener

Field Summary

Fields inherited from class org.eclipse.jetty.server.handler.HandlerWrapper

_handler

Fields inherited from class org.eclipse.jetty.util.component.AbstractLifeCycle

FAILED, RUNNING, STARTED, STARTING, STOPPED, STOPPING

Fields inherited from interface org.eclipse.jetty.util.component.Dumpable

KEY

Constructor Summary

Constructors

Constructor	Description
DelegatingHttpFilterHandler()
DelegatingHttpFilterHandler(org.osgi.framework.BundleContext context)

Method Summary

Modifier and Type	Method	Description
protected void	doStart()
protected void	doStop()
void	handle(String target, org.eclipse.jetty.server.Request baseRequest, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)

Methods inherited from class org.eclipse.jetty.server.handler.HandlerWrapper

destroy, expandChildren, getHandler, getHandlers, insertHandler, setHandler

Methods inherited from class org.eclipse.jetty.server.handler.AbstractHandlerContainer

doShutdown, expandHandler, findContainerOf, getChildHandlerByClass, getChildHandlers, getChildHandlersByClass, setServer

Methods inherited from class org.eclipse.jetty.server.handler.AbstractHandler

doError, getServer

Methods inherited from class org.eclipse.jetty.util.component.ContainerLifeCycle

addBean, addBean, addEventListener, addManaged, contains, dump, dump, dump, dump, dump, dumpBeans, dumpObject, dumpObjects, dumpStdErr, dumpThis, getBean, getBeans, getBeans, getContainedBeans, getContainedBeans, isAuto, isManaged, isUnmanaged, manage, removeBean, removeBeans, removeEventListener, setBeans, setStopTimeout, start, stop, unmanage, updateBean, updateBean, updateBeans

Methods inherited from class org.eclipse.jetty.util.component.AbstractLifeCycle

addLifeCycleListener, getState, getState, getStopTimeout, isFailed, isRunning, isStarted, isStarting, isStopped, isStopping, removeLifeCycleListener, start, stop, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.jetty.util.component.Dumpable

dumpSelf

Methods inherited from interface org.eclipse.jetty.util.component.Dumpable.DumpableContainer

isDumpable

Methods inherited from interface org.eclipse.jetty.util.component.LifeCycle

addLifeCycleListener, isFailed, isRunning, isStarted, isStarting, isStopped, isStopping, removeLifeCycleListener, start, stop

Constructor Details

DelegatingHttpFilterHandler

public DelegatingHttpFilterHandler()
                            throws org.osgi.framework.InvalidSyntaxException

Throws:

org.osgi.framework.InvalidSyntaxException

DelegatingHttpFilterHandler

public DelegatingHttpFilterHandler(org.osgi.framework.BundleContext context)
                            throws org.osgi.framework.InvalidSyntaxException

Throws:

org.osgi.framework.InvalidSyntaxException

Method Details

handle

public void handle(String target,
 org.eclipse.jetty.server.Request baseRequest,
 javax.servlet.http.HttpServletRequest request,
 javax.servlet.http.HttpServletResponse response)
            throws IOException,
javax.servlet.ServletException

Specified by:

handle in interface org.eclipse.jetty.server.Handler

Overrides:

handle in class org.eclipse.jetty.server.handler.HandlerWrapper

Throws:

IOException

javax.servlet.ServletException

doStart

protected void doStart()
                throws Exception

Overrides:

doStart in class org.eclipse.jetty.server.handler.AbstractHandler

Throws:

Exception

doStop

protected void doStop()
               throws Exception

Overrides:

doStop in class org.eclipse.jetty.server.handler.AbstractHandler

Throws:

Exception