public class ContextHandlerCollection extends HandlerCollection
HandlerCollection
is creates a
PathMap
to it's contained handlers based
on the context path and virtual hosts of any contained ContextHandler
s.
The contexts do not need to be directly contained, only children of the contained handlers.
Multiple contexts may have the same context path and they are called in order until one
handles the request._string
Constructor and Description |
---|
ContextHandlerCollection() |
Modifier and Type | Method and Description |
---|---|
ContextHandler |
addContext(String contextPath,
String resourceBase)
Add a context handler.
|
protected void |
doStart() |
Class |
getContextClass() |
void |
handle(String target,
HttpServletRequest request,
HttpServletResponse response,
int dispatch)
Handle a request.
|
void |
mapContexts()
Remap the context paths.
|
void |
setContextClass(Class contextClass) |
void |
setHandlers(Handler[] handlers) |
addHandler, doStop, expandChildren, getHandlers, removeHandler, setServer
expandHandler, getChildHandlerByClass, getChildHandlers, getChildHandlersByClass
destroy, getServer, toString
addLifeCycleListener, isFailed, isRunning, isStarted, isStarting, isStopped, isStopping, removeLifeCycleListener, start, stop
public void mapContexts()
public void setHandlers(Handler[] handlers)
setHandlers
in class HandlerCollection
handlers
- The handlers to set.protected void doStart() throws Exception
doStart
in class HandlerCollection
Exception
public void handle(String target, HttpServletRequest request, HttpServletResponse response, int dispatch) throws IOException, ServletException
Handler
handle
in interface Handler
handle
in class HandlerCollection
target
- The target of the request - either a URI or a name.request
- The request either as the Request
object or a wrapper of that request. The HttpConnection.getCurrentConnection()
method can be used access the Request object if required.response
- The response as the Response
object or a wrapper of that request. The HttpConnection.getCurrentConnection()
method can be used access the Response object if required.dispatch
- The dispatch mode: Handler.REQUEST
, Handler.FORWARD
, Handler.INCLUDE
, Handler.ERROR
IOException
ServletException
public ContextHandler addContext(String contextPath, String resourceBase)
contextPath
- The context path to addIllegalAccessException
InstantiationException
public Class getContextClass()
public void setContextClass(Class contextClass)
contextClass
- The class to use to add new ContextsCopyright © 2009 Mortbay Consulting Pty. Ltd. All Rights Reserved.