org.eclipse.jetty.server.handler
Class ContextHandlerCollection

java.lang.Object
  extended by org.eclipse.jetty.util.component.AbstractLifeCycle
      extended by org.eclipse.jetty.util.component.AggregateLifeCycle
          extended by org.eclipse.jetty.server.handler.AbstractHandler
              extended by org.eclipse.jetty.server.handler.AbstractHandlerContainer
                  extended by org.eclipse.jetty.server.handler.HandlerCollection
                      extended by org.eclipse.jetty.server.handler.ContextHandlerCollection
All Implemented Interfaces:
Handler, HandlerContainer, Destroyable, Dumpable, LifeCycle

public class ContextHandlerCollection
extends HandlerCollection

ContextHandlerCollection. This HandlerCollection is creates a PathMap to it's contained handlers based on the context path and virtual hosts of any contained ContextHandlers. 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.


Nested Class Summary
 
Nested classes/interfaces inherited from class org.eclipse.jetty.util.component.AbstractLifeCycle
AbstractLifeCycle.AbstractLifeCycleListener
 
Nested classes/interfaces inherited from interface org.eclipse.jetty.util.component.LifeCycle
LifeCycle.Listener
 
Field Summary
 
Fields inherited from class org.eclipse.jetty.util.component.AbstractLifeCycle
_listeners, FAILED, RUNNING, STARTED, STARTING, STOPPED, STOPPING
 
Constructor Summary
ContextHandlerCollection()
           
 
Method Summary
 ContextHandler addContext(String contextPath, String resourceBase)
          Add a context handler.
protected  void doStart()
           
 Class getContextClass()
           
 void handle(String target, Request baseRequest, HttpServletRequest request, HttpServletResponse response)
          Handle a request.
 void mapContexts()
          Remap the context paths.
 void setContextClass(Class contextClass)
           
 void setHandlers(Handler[] handlers)
           
 
Methods inherited from class org.eclipse.jetty.server.handler.HandlerCollection
addHandler, destroy, doStop, expandChildren, getHandlers, isParallelStart, removeHandler, setParallelStart, setServer
 
Methods inherited from class org.eclipse.jetty.server.handler.AbstractHandlerContainer
dump, expandHandler, getChildHandlerByClass, getChildHandlers, getChildHandlersByClass
 
Methods inherited from class org.eclipse.jetty.server.handler.AbstractHandler
dumpThis, getServer
 
Methods inherited from class org.eclipse.jetty.util.component.AggregateLifeCycle
addBean, dump, dump, dump, dump, dumpStdErr, getBean, getBeans, getBeans, removeBean, removeBeans
 
Methods inherited from class org.eclipse.jetty.util.component.AbstractLifeCycle
addLifeCycleListener, getState, getState, isFailed, isRunning, isStarted, isStarting, isStopped, isStopping, removeLifeCycleListener, start, stop
 
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.util.component.LifeCycle
addLifeCycleListener, isFailed, isRunning, isStarted, isStarting, isStopped, isStopping, removeLifeCycleListener, start, stop
 

Constructor Detail

ContextHandlerCollection

public ContextHandlerCollection()
Method Detail

mapContexts

public void mapContexts()
Remap the context paths.


setHandlers

public void setHandlers(Handler[] handlers)
Overrides:
setHandlers in class HandlerCollection
Parameters:
handlers - The handlers to set.

doStart

protected void doStart()
                throws Exception
Overrides:
doStart in class HandlerCollection
Throws:
Exception

handle

public void handle(String target,
                   Request baseRequest,
                   HttpServletRequest request,
                   HttpServletResponse response)
            throws IOException,
                   ServletException
Description copied from interface: Handler
Handle a request.

Specified by:
handle in interface Handler
Overrides:
handle in class HandlerCollection
Parameters:
target - The target of the request - either a URI or a name.
baseRequest - The original unwrapped request object.
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.
Throws:
IOException
ServletException
See Also:
Handler.handle(String, Request, HttpServletRequest, HttpServletResponse)

addContext

public ContextHandler addContext(String contextPath,
                                 String resourceBase)
Add a context handler.

Parameters:
contextPath - The context path to add
Returns:
the ContextHandler just added

getContextClass

public Class getContextClass()
Returns:
The class to use to add new Contexts

setContextClass

public void setContextClass(Class contextClass)
Parameters:
contextClass - The class to use to add new Contexts


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