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issue #86 handler, intercept方法签名添加throw WxException

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This commit is contained in:
Daniel Qian
2015-01-23 17:20:05 +08:00
parent 8ec76bda59
commit b921490253
9 changed files with 119 additions and 66 deletions
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3
weixin-java-cp/src/main/java/me/chanjar/weixin/cp/api/WxCpMessageHandler.java
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@@ -1,5 +1,6 @@
package me.chanjar.weixin.cp.api;
import me.chanjar.weixin.common.exception.WxErrorException;
import me.chanjar.weixin.common.session.WxSession;
import me.chanjar.weixin.common.session.WxSessionManager;
import me.chanjar.weixin.cp.bean.WxCpXmlMessage;
@@ -24,6 +25,6 @@ public interface WxCpMessageHandler {
public WxCpXmlOutMessage handle(WxCpXmlMessage wxMessage,
Map<String, Object> context,
WxCpService wxCpService,
WxSessionManager sessionManager);
WxSessionManager sessionManager) throws WxErrorException;
}

3
weixin-java-cp/src/main/java/me/chanjar/weixin/cp/api/WxCpMessageInterceptor.java
View File

@@ -1,5 +1,6 @@
package me.chanjar.weixin.cp.api;
import me.chanjar.weixin.common.exception.WxErrorException;
import me.chanjar.weixin.common.session.WxSessionManager;
import me.chanjar.weixin.cp.bean.WxCpXmlMessage;
@@ -24,6 +25,6 @@ public interface WxCpMessageInterceptor {
public boolean intercept(WxCpXmlMessage wxMessage,
Map<String, Object> context,
WxCpService wxCpService,
WxSessionManager sessionManager);
WxSessionManager sessionManager) throws WxErrorException;
}

49
weixin-java-cp/src/main/java/me/chanjar/weixin/cp/api/WxCpMessageRouter.java
View File

@@ -1,6 +1,9 @@
package me.chanjar.weixin.cp.api;
import me.chanjar.weixin.common.exception.WxErrorException;
import me.chanjar.weixin.common.session.*;
import me.chanjar.weixin.common.util.LogExceptionHandler;
import me.chanjar.weixin.common.util.WxErrorExceptionHandler;
import me.chanjar.weixin.common.util.WxMessageDuplicateChecker;
import me.chanjar.weixin.common.util.WxMessageInMemoryDuplicateChecker;
import me.chanjar.weixin.cp.bean.WxCpXmlMessage;
@@ -62,11 +65,14 @@ public class WxCpMessageRouter {
private WxSessionManager sessionManager;
private WxErrorExceptionHandler exceptionHandler;
public WxCpMessageRouter(WxCpService wxCpService) {
this.wxCpService = wxCpService;
this.executorService = Executors.newFixedThreadPool(DEFAULT_THREAD_POOL_SIZE);
this.messageDuplicateChecker = new WxMessageInMemoryDuplicateChecker();
this.sessionManager = new StandardSessionManager();
this.exceptionHandler = new LogExceptionHandler();
}
/**
@@ -143,12 +149,12 @@ public class WxCpMessageRouter {
futures.add(
executorService.submit(new Runnable() {
public void run() {
rule.service(wxMessage, wxCpService, sessionManager);
rule.service(wxMessage, wxCpService, sessionManager, exceptionHandler);
}
})
);
} else {
res = rule.service(wxMessage, wxCpService, sessionManager);
res = rule.service(wxMessage, wxCpService, sessionManager, exceptionHandler);
// 在同步操作结束，session访问结束
log.debug("End session access: async=false, sessionId={}", wxMessage.getFromUserName());
sessionEndAccess(wxMessage);
@@ -425,22 +431,35 @@ public class WxCpMessageRouter {
* @param wxMessage
* @return true 代表继续执行别的router，false 代表停止执行别的router
*/
protected WxCpXmlOutMessage service(WxCpXmlMessage wxMessage, WxCpService wxCpService, WxSessionManager sessionManager) {
Map<String, Object> context = new HashMap<String, Object>();
// 如果拦截器不通过
for (WxCpMessageInterceptor interceptor : this.interceptors) {
if (!interceptor.intercept(wxMessage, context, wxCpService, sessionManager)) {
return null;
protected WxCpXmlOutMessage service(WxCpXmlMessage wxMessage,
WxCpService wxCpService,
WxSessionManager sessionManager,
WxErrorExceptionHandler exceptionHandler) {
try {
Map<String, Object> context = new HashMap<String, Object>();
// 如果拦截器不通过
for (WxCpMessageInterceptor interceptor : this.interceptors) {
if (!interceptor.intercept(wxMessage, context, wxCpService, sessionManager)) {
return null;
}
}
// 交给handler处理
WxCpXmlOutMessage res = null;
for (WxCpMessageHandler handler : this.handlers) {
// 返回最后handler的结果
res = handler.handle(wxMessage, context, wxCpService, sessionManager);
}
return res;
} catch (WxErrorException e) {
exceptionHandler.handle(e);
}
// 交给handler处理
WxCpXmlOutMessage res = null;
for (WxCpMessageHandler handler : this.handlers) {
// 返回最后handler的结果
res = handler.handle(wxMessage, context, wxCpService, sessionManager);
}
return res;
return null;
}
}