org.eclipse.jetty.server.handler

Class AbstractHandlerContainer

java.lang.Object

ContainerLifeCycle

org.eclipse.jetty.server.handler.AbstractHandler

org.eclipse.jetty.server.handler.AbstractHandlerContainer

All Implemented Interfaces:

Handler, HandlerContainer

Direct Known Subclasses:

HandlerCollection, HandlerWrapper, HotSwapHandler

public abstract class AbstractHandlerContainer
extends AbstractHandler
implements HandlerContainer

Abstract Handler Container. This is the base class for handlers that may contain other handlers.

Nested Class Summary

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

AbstractHandler.ErrorDispatchHandler

Constructor Summary

Constructors

Constructor and Description
AbstractHandlerContainer()

Method Summary

Modifier and Type	Method and Description
protected void	expandChildren(java.util.List<Handler> list, java.lang.Class<?> byClass)
protected void	expandHandler(Handler handler, java.util.List<Handler> list, java.lang.Class<?> byClass)
static <T extends HandlerContainer> T	findContainerOf(HandlerContainer root, java.lang.Class<T> type, Handler handler)
<T extends Handler> T	getChildHandlerByClass(java.lang.Class<T> byclass)
Handler[]	getChildHandlers()
Handler[]	getChildHandlersByClass(java.lang.Class<?> byclass)
void	setServer(Server server)

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

destroy, doError, doStart, doStop, dumpThis, getServer, handle

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.jetty.server.HandlerContainer

getHandlers

Constructor Detail

AbstractHandlerContainer

public AbstractHandlerContainer()

Method Detail

getChildHandlers

public Handler[] getChildHandlers()

Specified by:

getChildHandlers in interface HandlerContainer

Returns:

array of all handlers contained by this handler and it's children

getChildHandlersByClass

public Handler[] getChildHandlersByClass(java.lang.Class<?> byclass)

Specified by:

getChildHandlersByClass in interface HandlerContainer

Parameters:

byclass - the child handler class to get

Returns:

array of all handlers contained by this handler and it's children of the passed type.

getChildHandlerByClass

public <T extends Handler> T getChildHandlerByClass(java.lang.Class<T> byclass)

Specified by:

getChildHandlerByClass in interface HandlerContainer

Type Parameters:

T - the type of handler

Parameters:

byclass - the child handler class to get

Returns:

first handler of all handlers contained by this handler and it's children of the passed type.

expandChildren

protected void expandChildren(java.util.List<Handler> list,
                              java.lang.Class<?> byClass)

expandHandler

protected void expandHandler(Handler handler,
                             java.util.List<Handler> list,
                             java.lang.Class<?> byClass)

findContainerOf

public static <T extends HandlerContainer> T findContainerOf(HandlerContainer root,
                                                             java.lang.Class<T> type,
                                                             Handler handler)

setServer

public void setServer(Server server)

Specified by:

setServer in interface Handler

Overrides:

setServer in class AbstractHandler