Module io.helidon.webserver

Package io.helidon.webserver.http

Class Filters

java.lang.Object

io.helidon.webserver.http.Filters

All Implemented Interfaces:

ServerLifecycle

public final class Filters
extends Object
implements ServerLifecycle

Handler of HTTP filters.

Method Summary

Modifier and Type	Method	Description
void	afterStart(WebServer webServer)	After server start.
void	afterStop()	After server stop.
void	beforeStart()	Before server start.
static Filters	create(ErrorHandlers errorHandlers, List<Filter> filters)	Create filters.
void	filter(ConnectionContext ctx, RoutingRequest request, RoutingResponse response, Callable<Void> routingExecutor)	Filter request.

Methods inherited from class java.lang.Object

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

Method Details

create

public static Filters create(ErrorHandlers errorHandlers,
 List<Filter> filters)

Create filters.

Parameters:

errorHandlers - error handlers to handle thrown exceptions

filters - list of filters to use

Returns:

filters

beforeStart

public void beforeStart()

Description copied from interface: ServerLifecycle

Before server start.

Specified by:

beforeStart in interface ServerLifecycle

afterStart

public void afterStart(WebServer webServer)

Description copied from interface: ServerLifecycle

After server start.

Specified by:

afterStart in interface ServerLifecycle

Parameters:

webServer - the WebServer that was started

afterStop

public void afterStop()

Description copied from interface: ServerLifecycle

After server stop.

Specified by:

afterStop in interface ServerLifecycle

filter

public void filter(ConnectionContext ctx,
 RoutingRequest request,
 RoutingResponse response,
 Callable<Void> routingExecutor)

Filter request.

Parameters:

ctx - connection context

request - request

response - response

routingExecutor - this handler is called after all filters finish processing (unless a filter does not invoke the chain)