io.netty.handler.codec.http

Class Router

java.lang.Object

io.netty.channel.ChannelHandlerAdapter

io.netty.channel.ChannelInboundHandlerAdapter

io.netty.channel.SimpleChannelInboundHandler<io.netty.handler.codec.http.HttpRequest>

io.netty.handler.codec.http.Router

All Implemented Interfaces:

io.netty.channel.ChannelHandler, io.netty.channel.ChannelInboundHandler

@ChannelHandler.Sharable
public class Router
extends io.netty.channel.SimpleChannelInboundHandler<io.netty.handler.codec.http.HttpRequest>

Inbound handler that converts HttpRequest to Routed and passes Routed to the matched handler.

Nested Class Summary

Nested classes/interfaces inherited from interface io.netty.channel.ChannelHandler

io.netty.channel.ChannelHandler.Sharable

Field Summary

Fields

Modifier and Type	Field and Description
protected jauter.Router<java.lang.Object>	anyMethodRouter
protected io.netty.util.concurrent.EventExecutorGroup	group
protected io.netty.channel.ChannelInboundHandler	handler404
static java.lang.String	ROUTED_HANDLER_NAME
static java.lang.String	ROUTER_HANDLER_NAME
protected java.util.Map<io.netty.handler.codec.http.HttpMethod,jauter.Router<java.lang.Object>>	routers

Constructor Summary

Constructors

Constructor and Description
Router()
Router(io.netty.channel.ChannelInboundHandler handler404)
Router(io.netty.util.concurrent.EventExecutorGroup group)
Router(io.netty.util.concurrent.EventExecutorGroup group, io.netty.channel.ChannelInboundHandler handler404)

Method Summary

Methods

Modifier and Type	Method and Description
void	channelRead0(io.netty.channel.ChannelHandlerContext ctx, io.netty.handler.codec.http.HttpRequest req)
static io.netty.channel.ChannelFuture	keepAliveWriteAndFlush(io.netty.channel.ChannelHandlerContext ctx, io.netty.handler.codec.http.HttpRequest req, io.netty.handler.codec.http.HttpResponse res)
static io.netty.channel.ChannelFuture	keepAliveWriteAndFlush(io.netty.channel.Channel ch, io.netty.handler.codec.http.HttpRequest req, io.netty.handler.codec.http.HttpResponse res)
java.lang.String	name() Should be used to add the router to pipeline: channel.pipeline().addLast(router.name(), router)
java.lang.String	path(io.netty.handler.codec.http.HttpMethod method, io.netty.channel.ChannelInboundHandler handlerInstance, java.lang.Object... params)
java.lang.String	path(io.netty.handler.codec.http.HttpMethod method, java.lang.Class<? extends io.netty.channel.ChannelInboundHandler> handlerClass, java.lang.Object... params)
Router	pattern(io.netty.handler.codec.http.HttpMethod method, java.lang.String path, io.netty.channel.ChannelInboundHandler handlerInstance)
Router	pattern(io.netty.handler.codec.http.HttpMethod method, java.lang.String path, java.lang.Class<? extends io.netty.channel.ChannelInboundHandler> handlerClass)
Router	patternFirst(io.netty.handler.codec.http.HttpMethod method, java.lang.String path, io.netty.channel.ChannelInboundHandler handlerInstance)
Router	patternFirstFirst(io.netty.handler.codec.http.HttpMethod method, java.lang.String path, java.lang.Class<? extends io.netty.channel.ChannelInboundHandler> handlerClass)
Router	patternLast(io.netty.handler.codec.http.HttpMethod method, java.lang.String path, io.netty.channel.ChannelInboundHandler handlerInstance)
Router	patternLast(io.netty.handler.codec.http.HttpMethod method, java.lang.String path, java.lang.Class<? extends io.netty.channel.ChannelInboundHandler> handlerClass)
void	removePath(java.lang.String path)
void	removeTarget(java.lang.Object target)

Methods inherited from class io.netty.channel.SimpleChannelInboundHandler

acceptInboundMessage, channelRead

Methods inherited from class io.netty.channel.ChannelInboundHandlerAdapter

channelActive, channelInactive, channelReadComplete, channelRegistered, channelUnregistered, channelWritabilityChanged, exceptionCaught, userEventTriggered

Methods inherited from class io.netty.channel.ChannelHandlerAdapter

handlerAdded, handlerRemoved, isSharable

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.netty.channel.ChannelHandler

handlerAdded, handlerRemoved

Field Detail

ROUTER_HANDLER_NAME

public static final java.lang.String ROUTER_HANDLER_NAME

ROUTED_HANDLER_NAME

public static final java.lang.String ROUTED_HANDLER_NAME

routers

protected final java.util.Map<io.netty.handler.codec.http.HttpMethod,jauter.Router<java.lang.Object>> routers

anyMethodRouter

protected final jauter.Router<java.lang.Object> anyMethodRouter

group

protected final io.netty.util.concurrent.EventExecutorGroup group

handler404

protected final io.netty.channel.ChannelInboundHandler handler404

Constructor Detail

Router

public Router()

Router

public Router(io.netty.channel.ChannelInboundHandler handler404)

Router

public Router(io.netty.util.concurrent.EventExecutorGroup group)

Router

public Router(io.netty.util.concurrent.EventExecutorGroup group,
      io.netty.channel.ChannelInboundHandler handler404)

Method Detail

name

public java.lang.String name()

Should be used to add the router to pipeline: channel.pipeline().addLast(router.name(), router)

pattern

public Router pattern(io.netty.handler.codec.http.HttpMethod method,
             java.lang.String path,
             io.netty.channel.ChannelInboundHandler handlerInstance)

pattern

public Router pattern(io.netty.handler.codec.http.HttpMethod method,
             java.lang.String path,
             java.lang.Class<? extends io.netty.channel.ChannelInboundHandler> handlerClass)

patternFirst

public Router patternFirst(io.netty.handler.codec.http.HttpMethod method,
                  java.lang.String path,
                  io.netty.channel.ChannelInboundHandler handlerInstance)

patternFirstFirst

public Router patternFirstFirst(io.netty.handler.codec.http.HttpMethod method,
                       java.lang.String path,
                       java.lang.Class<? extends io.netty.channel.ChannelInboundHandler> handlerClass)

patternLast

public Router patternLast(io.netty.handler.codec.http.HttpMethod method,
                 java.lang.String path,
                 io.netty.channel.ChannelInboundHandler handlerInstance)

patternLast

public Router patternLast(io.netty.handler.codec.http.HttpMethod method,
                 java.lang.String path,
                 java.lang.Class<? extends io.netty.channel.ChannelInboundHandler> handlerClass)

removeTarget

public void removeTarget(java.lang.Object target)

removePath

public void removePath(java.lang.String path)

channelRead0

public void channelRead0(io.netty.channel.ChannelHandlerContext ctx,
                io.netty.handler.codec.http.HttpRequest req)
                  throws java.lang.InstantiationException,
                         java.lang.IllegalAccessException

Specified by:

channelRead0 in class io.netty.channel.SimpleChannelInboundHandler<io.netty.handler.codec.http.HttpRequest>

Throws:

java.lang.InstantiationException

java.lang.IllegalAccessException

path

public java.lang.String path(io.netty.handler.codec.http.HttpMethod method,
                    io.netty.channel.ChannelInboundHandler handlerInstance,
                    java.lang.Object... params)

path

public java.lang.String path(io.netty.handler.codec.http.HttpMethod method,
                    java.lang.Class<? extends io.netty.channel.ChannelInboundHandler> handlerClass,
                    java.lang.Object... params)

keepAliveWriteAndFlush

public static io.netty.channel.ChannelFuture keepAliveWriteAndFlush(io.netty.channel.ChannelHandlerContext ctx,
                                                    io.netty.handler.codec.http.HttpRequest req,
                                                    io.netty.handler.codec.http.HttpResponse res)

keepAliveWriteAndFlush

public static io.netty.channel.ChannelFuture keepAliveWriteAndFlush(io.netty.channel.Channel ch,
                                                    io.netty.handler.codec.http.HttpRequest req,
                                                    io.netty.handler.codec.http.HttpResponse res)