Package com.zone.weixin4j.dispatcher

Class WeixinMessageDispatcher

java.lang.Object

com.zone.weixin4j.dispatcher.WeixinMessageDispatcher

@Component
@DependsOn("weiXin4jContextAware")
public class WeixinMessageDispatcher
extends Object

微信消息分发器

Since:

JDK 1.6

Author:

jinyu(foxinmy@gmail.com)

Constructor Summary

Constructors

Constructor	Description
WeixinMessageDispatcher()
WeixinMessageDispatcher(WeixinMessageMatcher messageMatcher)

Method Summary

Modifier and Type	Method	Description
protected WeixinMessageKey	defineMessageKey(WeixinMessageTransfer messageTransfer, WeixinRequest request)	声明messagekey
WeixinResponse	doDispatch(WeixinRequest request)	对消息进行一系列的处理,包括 拦截、匹配、分发等动作
protected MessageHandlerExecutor	getHandlerExecutor(WeixinRequest request, WeixinMessageKey messageKey, WeixinMessage message, Set<String> nodeNames)	MessageHandlerExecutor
WeixinMessageHandler[]	getMessageHandlers()	获取所有的handler
WeixinMessageInterceptor[]	getMessageInterceptors()	获取所有的interceptor
WeixinMessageMatcher	getMessageMatcher()
protected javax.xml.bind.Unmarshaller	getUnmarshaller(Class<? extends WeixinMessage> clazz)	xml消息转换器
void	init()
protected <M extends WeixinMessage> M	messageRead(String message, Class<M> clazz)	jaxb读取微信消息
protected WeixinResponse	noHandlerFound(WeixinRequest request, WeixinMessage message)	未匹配到handler时触发
void	openAlwaysResponse()	打开总是响应开关,如未匹配到MessageHandler时回复空白消息
void	registMessageClass(WeixinMessageKey messageKey, Class<? extends WeixinMessage> messageClass)
void	setMessageHandlerList(List<WeixinMessageHandler> messageHandlerList)
void	setMessageInterceptorList(List<WeixinMessageInterceptor> messageInterceptorList)

Methods inherited from class java.lang.Object

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

Constructor Detail

WeixinMessageDispatcher

public WeixinMessageDispatcher()

WeixinMessageDispatcher

public WeixinMessageDispatcher(WeixinMessageMatcher messageMatcher)

Method Detail

init

@PostConstruct
public void init()

doDispatch

public WeixinResponse doDispatch(WeixinRequest request)
                          throws WeixinException,
                                 HttpResponseException,
                                 MessageInterceptorException

对消息进行一系列的处理,包括 拦截、匹配、分发等动作

Parameters:

request - 微信请求

Throws:

WeixinException

HttpResponseException

MessageInterceptorException

defineMessageKey

protected WeixinMessageKey defineMessageKey(WeixinMessageTransfer messageTransfer,
                                            WeixinRequest request)

声明messagekey

Parameters:

messageTransfer - 基础消息

request - 请求信息

Returns:

noHandlerFound

protected WeixinResponse noHandlerFound(WeixinRequest request,
                                        WeixinMessage message)
                                 throws HttpResponseException

未匹配到handler时触发

Parameters:

request - 微信请求

message - 微信消息

Throws:

HttpResponseException

getHandlerExecutor

protected MessageHandlerExecutor getHandlerExecutor(WeixinRequest request,
                                                    WeixinMessageKey messageKey,
                                                    WeixinMessage message,
                                                    Set<String> nodeNames)
                                             throws WeixinException

MessageHandlerExecutor

Parameters:

request - 微信请求

messageKey - 消息的key

message - 微信消息

nodeNames - 节点名称集合

Returns:

MessageHandlerExecutor

Throws:

WeixinException

See Also:

MessageHandlerExecutor

getMessageHandlers

public WeixinMessageHandler[] getMessageHandlers()
                                          throws WeixinException

获取所有的handler

Returns:

handler集合

Throws:

WeixinException

See Also:

WeixinMessageHandler

getMessageInterceptors

public WeixinMessageInterceptor[] getMessageInterceptors()
                                                  throws WeixinException

获取所有的interceptor

Returns:

interceptor集合

Throws:

WeixinException

messageRead

protected <M extends WeixinMessage> M messageRead(String message,
                                                  Class<M> clazz)
                                           throws WeixinException

jaxb读取微信消息

Parameters:

message - xml消息

clazz - 消息类型

Returns:

消息对象

Throws:

WeixinException

getUnmarshaller

protected javax.xml.bind.Unmarshaller getUnmarshaller(Class<? extends WeixinMessage> clazz)
                                               throws WeixinException

xml消息转换器

Parameters:

clazz - 消息类型

Returns:

消息转换器

Throws:

WeixinException

setMessageHandlerList

public void setMessageHandlerList(List<WeixinMessageHandler> messageHandlerList)

setMessageInterceptorList

public void setMessageInterceptorList(List<WeixinMessageInterceptor> messageInterceptorList)

registMessageClass

public void registMessageClass(WeixinMessageKey messageKey,
                               Class<? extends WeixinMessage> messageClass)

getMessageMatcher

public WeixinMessageMatcher getMessageMatcher()

openAlwaysResponse

public void openAlwaysResponse()

打开总是响应开关,如未匹配到MessageHandler时回复空白消息