Question

我有一个html文件，其中包含执行期间发生的异常的堆栈跟踪。现在我想从中获取异常并比较其堆栈跟踪的进一步发生。如果堆栈跟踪变化，我会增加它的数量。

目前我正在使用jsoup解析器从html文件中获取内容我如何获得独特的例外情况和数量。附上到目前为止我所取得的代码

Elements elements = doc.body().select("pre");
    int index1 = 1;
    for (Element element : elements) {
        System.out.println("\n\n\n" + links.get(index1).ownText());
        Elements a = element.children().select("li");
        boolean flag = true;
        for(Element b : a){
            exceptionText = b.ownText();
            Pattern patternExcpetion = Pattern.compile("(.+?) (.*Exception.*)");
            Matcher matcherException = patternExcpetion.matcher(exceptionText);
            if((matcherException.find()) && (flag == true)){
                System.out.println(matcherException.group(1));
                ExceptionList.put(matcherException.group(1).replaceAll("(:)"," "),0);
                flag = false;
            }
            Pattern pattern = Pattern.compile("(^.*Exception.*$)");
            Matcher matcher = pattern.matcher(exceptionText);
            while (matcher.find()) {
                System.out.println(matcher.group(1));    
            }
        }
        index1++;
    }

示例HTML文件

[8/5/2014 2:46:11 AM] [Error]: <?xml version="1.0" encoding="utf-16"?>
<boolean>false</boolean>
This exception was caught: 
System.Web.Services.Protocols.SoapException: Cannot complete login due to an incorrect user name or password.
   at System.Web.Services.Protocols.SoapHttpClientProtocol.ReadResponse(SoapClientMessage message, WebResponse response, Stream responseStream, Boolean asyncCall)
   at System.Web.Services.Protocols.SoapHttpClientProtocol.Invoke(String methodName, Object[] parameters)
   at VMware.vSphere.VimService.Login(ManagedObjectReference _this, String userName, String password, String locale)
   at DynamicOps.Vrm.Agent.vSphere.VSphereSession.Connect(String username, String password)
   at DynamicOps.Vrm.Agent.vSphere.VSphereHypervisorServiceProvider.GetComputeResources(ManagementEndpoint managementEndpoint)
   at DynamicOps.Vrm.Agent.vSphere.VSphereAgentService.GetHostClusterList()
   at DynamicOps.Vrm.Agent.Core.VRMCoreAgent.SendPingReport()
   at DynamicOps.Vrm.Agent.Core.CoreAgentBase.SendPingReportLoop(Object sender, ElapsedEventArgs e)

[8/5/2014 2:47:16 AM] [Error]: <?xml version="1.0" encoding="utf-16"?>
<boolean>false</boolean>
This exception was caught: 
System.Web.Services.Protocols.SoapException: Cannot complete login due to an incorrect user name or password.
   at System.Web.Services.Protocols.SoapHttpClientProtocol.ReadResponse(SoapClientMessage message, WebResponse response, Stream responseStream, Boolean asyncCall)
   at System.Web.Services.Protocols.SoapHttpClientProtocol.Invoke(String methodName, Object[] parameters)
   at VMware.vSphere.VimService.Login(ManagedObjectReference _this, String userName, String password, String locale)
   at DynamicOps.Vrm.Agent.vSphere.VSphereSession.Connect(String username, String password)
   at DynamicOps.Vrm.Agent.vSphere.VSphereHypervisorServiceProvider.GetComputeResources(ManagementEndpoint managementEndpoint)
   at DynamicOps.Vrm.Agent.vSphere.VSphereAgentService.GetHostClusterList()
   at DynamicOps.Vrm.Agent.Core.VRMCoreAgent.SendPingReport()
   at DynamicOps.Vrm.Agent.Core.CoreAgentBase.SendPingReportLoop(Object sender, ElapsedEventArgs e)

[8/5/2014 2:48:19 AM] [Error]: <?xml version="1.0" encoding="utf-16"?>
<boolean>false</boolean>
This exception was caught: 
System.Web.Services.Protocols.SoapException: Cannot complete login due to an incorrect user name or password.
   at System.Web.Services.Protocols.SoapHttpClientProtocol.ReadResponse(SoapClientMessage message, WebResponse response, Stream responseStream, Boolean asyncCall)
   at System.Web.Services.Protocols.SoapHttpClientProtocol.Invoke(String methodName, Object[] parameters)
   at VMware.vSphere.VimService.Login(ManagedObjectReference _this, String userName, String password, String locale)
   at DynamicOps.Vrm.Agent.vSphere.VSphereSession.Connect(String username, String password)
   at DynamicOps.Vrm.Agent.vSphere.VSphereHypervisorServiceProvider.GetComputeResources(ManagementEndpoint managementEndpoint)
   at DynamicOps.Vrm.Agent.vSphere.VSphereAgentService.GetHostClusterList()
   at DynamicOps.Vrm.Agent.Core.VRMCoreAgent.SendPingReport()
   at DynamicOps.Vrm.Agent.Core.CoreAgentBase.SendPingReportLoop(Object sender, ElapsedEventArgs e)

[8/5/2014 2:49:23 AM] [Error]: <?xml version="1.0" encoding="utf-16"?>
<boolean>false</boolean>
This exception was caught: 
System.Web.Services.Protocols.SoapException: Cannot complete login due to an incorrect user name or password.
   at System.Web.Services.Protocols.SoapHttpClientProtocol.ReadResponse(SoapClientMessage message, WebResponse response, Stream responseStream, Boolean asyncCall)
   at System.Web.Services.Protocols.SoapHttpClientProtocol.Invoke(String methodName, Object[] parameters)
   at VMware.vSphere.VimService.Login(ManagedObjectReference _this, String userName, String password, String locale)
   at DynamicOps.Vrm.Agent.vSphere.VSphereSession.Connect(String username, String password)
   at DynamicOps.Vrm.Agent.vSphere.VSphereHypervisorServiceProvider.GetComputeResources(ManagementEndpoint managementEndpoint)
   at DynamicOps.Vrm.Agent.vSphere.VSphereAgentService.GetHostClusterList()
   at DynamicOps.Vrm.Agent.Core.VRMCoreAgent.SendPingReport()
   at DynamicOps.Vrm.Agent.Core.CoreAgentBase.SendPingReportLoop(Object sender, ElapsedEventArgs e)

从堆栈跟踪中获取唯一的异常及其计数

0 个答案: