Stack Trace Reducer

I find this utility extremely useful, so I expose it here 'for our pleasure'. It not only reduces stack trace lines but any kind of lines, you just need to adjust the filters. Leading spaces are ignored.

Input

java.lang.UnsupportedOperationException: java.lang.RuntimeException: java.lang.IllegalStateException     at org.apache.catalina.loader.WebappClassLoaderBase.findClass(java.lang.String) line: 892     at org.apache.catalina.loader.ParallelWebappClassLoader(org.apache.catalina.loader.WebappClassLoaderBase).loadClass(java.lang.String, boolean) line: 1334     at org.apache.catalina.loader.ParallelWebappClassLoader(org.apache.catalina.loader.WebappClassLoaderBase).loadClass(java.lang.String) line: 1188     at java.lang.Class<T>.forNameImpl(java.lang.String, boolean, java.lang.ClassLoader) line: not available [native method]     at java.lang.Class<T>.forName(java.lang.String) line: 340     at jdk.internal.reflect.GeneratedMethodAccessor106.invoke(java.lang.Object, java.lang.Object[]) line: not available     at com.company.mine.amesng.api.common.aop.AmesStatisticsLoggingAspect.isAmesAPIMethod(java.lang.StackTraceElement) line: 268     at com.company.mine.amesng.api.common.aop.AmesStatisticsLoggingAspect.getCallingMethod() line: 216     at com.company.mine.amesng.api.common.aop.AmesStatisticsLoggingAspect.doStatisticsLogging(org.aspectj.lang.ProceedingJoinPoint, com.company.mine.util.api.common.dto.interfaces.SearchRequestDTO<?>, com.company.mine.util.api.common.dto.interfaces.SearchResultDTO<?>, long, long) line: 148     at com.company.mine.amesng.api.common.aop.AmesStatisticsLoggingAspect.performServiceWrapping(org.aspectj.lang.ProceedingJoinPoint) line: 87     at jdk.internal.reflect.GeneratedMethodAccessor107.invoke(java.lang.Object, java.lang.Object[]) line: not available     at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(java.lang.Object, java.lang.Object[]) line: 43     at java.lang.reflect.Method.invoke(java.lang.Object, java.lang.Object...) line: 566     at org.springframework.aop.aspectj.AspectJAroundAdvice(org.springframework.aop.aspectj.AbstractAspectJAdvice).invokeAdviceMethodWithGivenArgs(java.lang.Object[]) line: 644     at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(org.aspectj.lang.JoinPoint, org.aspectj.weaver.tools.JoinPointMatch, java.lang.Object, java.lang.Throwable) line: 633     at org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(org.aopalliance.intercept.MethodInvocation) line: 70     at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed() line: 186     at org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed() line: 88     at com.company.mine.util.api.common.aop.StatisticsLoggingAspect.performServiceWrapping(org.aspectj.lang.ProceedingJoinPoint) line: 65     at jdk.internal.reflect.GeneratedMethodAccessor106.invoke(java.lang.Object, java.lang.Object[]) line: not available     at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(java.lang.Object, java.lang.Object[]) line: 43     at java.lang.reflect.Method.invoke(java.lang.Object, java.lang.Object...) line: 566     at org.springframework.aop.aspectj.AspectJAroundAdvice(org.springframework.aop.aspectj.AbstractAspectJAdvice).invokeAdviceMethodWithGivenArgs(java.lang.Object[]) line: 644     at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(org.aspectj.lang.JoinPoint, org.aspectj.weaver.tools.JoinPointMatch, java.lang.Object, java.lang.Throwable) line: 633     at org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(org.aopalliance.intercept.MethodInvocation) line: 70     at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed() line: 175     at org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed() line: 88     at com.company.mine.util.api.common.aop.ServiceWrapperAspect.performServiceWrapping(org.aspectj.lang.ProceedingJoinPoint) line: 49     at jdk.internal.reflect.GeneratedMethodAccessor105.invoke(java.lang.Object, java.lang.Object[]) line: not available     at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(java.lang.Object, java.lang.Object[]) line: 43     at java.lang.reflect.Method.invoke(java.lang.Object, java.lang.Object...) line: 566     at org.springframework.aop.aspectj.AspectJAroundAdvice(org.springframework.aop.aspectj.AbstractAspectJAdvice).invokeAdviceMethodWithGivenArgs(java.lang.Object[]) line: 644     at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(org.aspectj.lang.JoinPoint, org.aspectj.weaver.tools.JoinPointMatch, java.lang.Object, java.lang.Throwable) line: 633     at org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(org.aopalliance.intercept.MethodInvocation) line: 70     at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed() line: 175     at org.springframework.transaction.interceptor.TransactionInterceptor$$Lambda$479.0000000000000000.proceedWithInvocation() line: not available     at org.springframework.transaction.interceptor.TransactionInterceptor(org.springframework.transaction.interceptor.TransactionAspectSupport).invokeWithinTransaction(java.lang.reflect.Method, java.lang.Class<?>, org.springframework.transaction.interceptor.TransactionAspectSupport.InvocationCallback) line: 295     at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(org.aopalliance.intercept.MethodInvocation) line: 98     at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed() line: 186     at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(org.aopalliance.intercept.MethodInvocation) line: 93     at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed() line: 186     at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(java.lang.Object, java.lang.reflect.Method, java.lang.Object[]) line: 212     ... 400 more Caused by: java.lang.RuntimeException: java.lang.IllegalStateException     at com.sun.proxy.$Proxy171.search(com.company.mine.util.api.common.dto.interfaces.SearchRequestDTO) line: not available     at com.company.mine.amesng.api.external.legacy.AmesLegacyApiImplementation.processAmesApiCall(com.company.mine.amesng.api.external.legacy.adapter.interfaces.AmesApiClientAdapter<S,R>, com.company.mine.amesng.api.external.legacy.error.AmesApiExceptionHandler<R>, java.lang.Object...) line: 1868     at com.company.mine.amesng.api.external.legacy.AmesLegacyApiImplementation.processAmesApiCall(com.company.mine.amesng.api.external.legacy.adapter.interfaces.AmesApiClientAdapter<S,R>, java.lang.Object...) line: 1840     at com.company.mine.amesng.api.external.legacy.AmesLegacyApiImplementation.queryAllSystemMembers(com.peer.mine.edm.IAmdSession, java.lang.String, java.lang.String, java.lang.String, java.lang.Long, com.peer.mine.amesapi.QuarterDate) line: 650     at jdk.internal.reflect.GeneratedMethodAccessor250.invoke(java.lang.Object, java.lang.Object[]) line: not available     at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(java.lang.Object, java.lang.Object[]) line: 43     at java.lang.reflect.Method.invoke(java.lang.Object, java.lang.Object...) line: 566     at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(java.lang.Object, java.lang.reflect.Method, java.lang.Object[]) line: 343     at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint() line: 198     at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed() line: 163     at org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed() line: 88     at com.company.mine.amesng.api.external.legacy.error.AmesApiErrorHandlerAspect.doAmesApiCall(org.aspectj.lang.ProceedingJoinPoint) line: 84     at jdk.internal.reflect.GeneratedMethodAccessor206.invoke(java.lang.Object, java.lang.Object[]) line: not available     at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(java.lang.Object, java.lang.Object[]) line: 43     at java.lang.reflect.Method.invoke(java.lang.Object, java.lang.Object...) line: 566     at org.springframework.aop.aspectj.AspectJAroundAdvice(org.springframework.aop.aspectj.AbstractAspectJAdvice).invokeAdviceMethodWithGivenArgs(java.lang.Object[]) line: 644     at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(org.aspectj.lang.JoinPoint, org.aspectj.weaver.tools.JoinPointMatch, java.lang.Object, java.lang.Throwable) line: 633     at org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(org.aopalliance.intercept.MethodInvocation) line: 70     at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed() line: 186     at org.springframework.aop.framework.adapter.MethodBeforeAdviceInterceptor.invoke(org.aopalliance.intercept.MethodInvocation) line: 56     at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed() line: 175     at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(org.aopalliance.intercept.MethodInvocation) line: 93     at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed() line: 186     at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(java.lang.Object, java.lang.reflect.Method, java.lang.Object[]) line: 212     at com.sun.proxy.$Proxy202.queryAllSystemMembers(com.peer.mine.edm.IAmdSession, java.lang.String, java.lang.String, java.lang.String, java.lang.Long, com.peer.mine.amesapi.QuarterDate) line: not available     at com.peer.mine.amesapi.implementation.AmesApiImplementation.queryAllSystemMembers(com.peer.mine.edm.IAmdSession, java.lang.String, java.lang.String, java.lang.String, java.lang.Long, com.peer.mine.amesapi.QuarterDate) line: 487     at com.company.mine.barriers.api.services.AmesService.getSystemMembers(com.company.mine.barriers.api.common.Period, java.lang.Integer, java.lang.Long) line: 770     at jdk.internal.reflect.GeneratedMethodAccessor254.invoke(java.lang.Object, java.lang.Object[]) line: not available     at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(java.lang.Object, java.lang.Object[]) line: 43     at java.lang.reflect.Method.invoke(java.lang.Object, java.lang.Object...) line: 566     at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(java.lang.Object, java.lang.reflect.Method, java.lang.Object[]) line: 343     at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint() line: 198     at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed() line: 163     at org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed() line: 88     at com.company.mine.util.api.common.aop.StatisticsLoggingAspect.performServiceWrapping(org.aspectj.lang.ProceedingJoinPoint) line: 65     at jdk.internal.reflect.GeneratedMethodAccessor106.invoke(java.lang.Object, java.lang.Object[]) line: not available     at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(java.lang.Object, java.lang.Object[]) line: 43     at java.lang.reflect.Method.invoke(java.lang.Object, java.lang.Object...) line: 566     at org.springframework.aop.aspectj.AspectJAroundAdvice(org.springframework.aop.aspectj.AbstractAspectJAdvice).invokeAdviceMethodWithGivenArgs(java.lang.Object[]) line: 644     at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(org.aspectj.lang.JoinPoint, org.aspectj.weaver.tools.JoinPointMatch, java.lang.Object, java.lang.Throwable) line: 633     at org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(org.aopalliance.intercept.MethodInvocation) line: 70     at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed() line: 175     at org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed() line: 88     at com.company.mine.util.api.common.aop.ServiceWrapperAspect.performServiceWrapping(org.aspectj.lang.ProceedingJoinPoint) line: 49     at jdk.internal.reflect.GeneratedMethodAccessor105.invoke(java.lang.Object, java.lang.Object[]) line: not available     at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(java.lang.Object, java.lang.Object[]) line: 43     at java.lang.reflect.Method.invoke(java.lang.Object, java.lang.Object...) line: 566     at org.springframework.aop.aspectj.AspectJAroundAdvice(org.springframework.aop.aspectj.AbstractAspectJAdvice).invokeAdviceMethodWithGivenArgs(java.lang.Object[]) line: 644     at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(org.aspectj.lang.JoinPoint, org.aspectj.weaver.tools.JoinPointMatch, java.lang.Object, java.lang.Throwable) line: 633     at org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(org.aopalliance.intercept.MethodInvocation) line: 70     at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed() line: 175     at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(org.aopalliance.intercept.MethodInvocation) line: 93     at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed() line: 186     at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(java.lang.Object, java.lang.reflect.Method, java.lang.Object[]) line: 212     at com.sun.proxy.$Proxy101.getSystemMembers(com.company.mine.barriers.api.common.Period, java.lang.Integer, java.lang.Long) line: not available     at com.company.mine.barriers.api.services.NotificationControlService.isNotificationRequiredByAmesSystem(com.company.mine.barriers.api.common.dto.view.NotificationListDto, java.util.Map<java.lang.Object,java.util.Collection<com.peer.mine.amesapi.QueryBatProducerInfoReturnRec>>, java.lang.String, java.lang.Long) line: 343     at com.company.mine.barriers.api.services.NotificationControlService.isNotificationRequiredByAmes(com.company.mine.barriers.api.common.dto.view.NotificationListDto, java.util.Map<java.lang.Object,java.util.Collection<com.peer.mine.amesapi.QueryBatProducerInfoReturnRec>>, java.lang.Long, com.company.mine.barriers.api.common.NotificationType, com.company.mine.barriers.api.common.UserRole) line: 315     at com.company.mine.barriers.api.services.NotificationControlService.addElementToList(com.company.mine.barriers.api.common.NotificationType, java.util.Map<java.lang.Object,java.util.Collection<com.peer.mine.amesapi.QueryBatProducerInfoReturnRec>>, java.util.List<com.company.mine.barriers.api.common.dto.view.NotificationListDto>, int, com.company.mine.barriers.api.services.NotificationControlService.LISTTYPE, java.util.List<com.company.mine.barriers.api.persistence.model.NotificationHeader>, java.lang.Long, com.company.mine.barriers.api.common.UserRole) line: 502     at com.company.mine.barriers.api.services.NotificationControlService.generatePeriodList(com.company.mine.barriers.api.common.UserRole, boolean, java.lang.Long) line: 195     at com.company.mine.barriers.api.services.NotificationControlService.getNewBroadcastCalls(java.lang.Long, com.company.mine.barriers.api.common.UserRole) line: 103     at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(java.lang.reflect.Method, java.lang.Object, java.lang.Object[]) line: not available [native method]     at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(java.lang.Object, java.lang.Object[]) line: 62     at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(java.lang.Object, java.lang.Object[]) line: 43     at java.lang.reflect.Method.invoke(java.lang.Object, java.lang.Object...) line: 566     at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(java.lang.Object, java.lang.reflect.Method, java.lang.Object[]) line: 343     at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint() line: 198     at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed() line: 163     at org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed() line: 88     at com.company.mine.util.api.common.aop.StatisticsLoggingAspect.performServiceWrapping(org.aspectj.lang.ProceedingJoinPoint) line: 65     at jdk.internal.reflect.GeneratedMethodAccessor106.invoke(java.lang.Object, java.lang.Object[]) line: not available     ... 300 more Caused by: java.lang.IllegalStateException     at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(java.lang.Object, java.lang.Object[]) line: 43     at java.lang.reflect.Method.invoke(java.lang.Object, java.lang.Object...) line: 566     at org.springframework.aop.aspectj.AspectJAroundAdvice(org.springframework.aop.aspectj.AbstractAspectJAdvice).invokeAdviceMethodWithGivenArgs(java.lang.Object[]) line: 644     at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(org.aspectj.lang.JoinPoint, org.aspectj.weaver.tools.JoinPointMatch, java.lang.Object, java.lang.Throwable) line: 633     at org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(org.aopalliance.intercept.MethodInvocation) line: 70     at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed() line: 175     at org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed() line: 88     at com.company.mine.util.api.common.aop.ServiceWrapperAspect.performServiceWrapping(org.aspectj.lang.ProceedingJoinPoint) line: 49     at jdk.internal.reflect.GeneratedMethodAccessor105.invoke(java.lang.Object, java.lang.Object[]) line: not available     at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(java.lang.Object, java.lang.Object[]) line: 43     at java.lang.reflect.Method.invoke(java.lang.Object, java.lang.Object...) line: 566     at org.springframework.aop.aspectj.AspectJAroundAdvice(org.springframework.aop.aspectj.AbstractAspectJAdvice).invokeAdviceMethodWithGivenArgs(java.lang.Object[]) line: 644     at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(org.aspectj.lang.JoinPoint, org.aspectj.weaver.tools.JoinPointMatch, java.lang.Object, java.lang.Throwable) line: 633     at org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(org.aopalliance.intercept.MethodInvocation) line: 70     at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed() line: 175     at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(org.aopalliance.intercept.MethodInvocation) line: 93     at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed() line: 186     at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(java.lang.Object, java.lang.reflect.Method, java.lang.Object[]) line: 212     at com.sun.proxy.$Proxy123.getNewBroadcastCalls(java.lang.Long, com.company.mine.barriers.api.common.UserRole) line: not available     at com.company.mine.barriers.api.services.InversionService.addToList(java.util.List<com.company.mine.barriers.api.common.dto.AmesPartyDto>, com.company.mine.barriers.api.common.UserRole, java.util.List<com.company.mine.barriers.api.common.dto.view.IvsPeriodicNotificationListDto>, int, com.company.mine.barriers.api.common.Period) line: 600     at com.company.mine.barriers.api.services.InversionService.findNotificationsByPeriod(com.company.mine.barriers.api.common.Period, int) line: 569     at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(java.lang.reflect.Method, java.lang.Object, java.lang.Object[]) line: not available [native method]     at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(java.lang.Object, java.lang.Object[]) line: 62     at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(java.lang.Object, java.lang.Object[]) line: 43     at java.lang.reflect.Method.invoke(java.lang.Object, java.lang.Object...) line: 566     at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(java.lang.Object, java.lang.reflect.Method, java.lang.Object[]) line: 343     at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint() line: 198     at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed() line: 163     at org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed() line: 88     at com.company.mine.util.api.common.aop.StatisticsLoggingAspect.performServiceWrapping(org.aspectj.lang.ProceedingJoinPoint) line: 65     at jdk.internal.reflect.GeneratedMethodAccessor106.invoke(java.lang.Object, java.lang.Object[]) line: not available     at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(java.lang.Object, java.lang.Object[]) line: 43     at java.lang.reflect.Method.invoke(java.lang.Object, java.lang.Object...) line: 566     at org.springframework.aop.aspectj.AspectJAroundAdvice(org.springframework.aop.aspectj.AbstractAspectJAdvice).invokeAdviceMethodWithGivenArgs(java.lang.Object[]) line: 644     at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(org.aspectj.lang.JoinPoint, org.aspectj.weaver.tools.JoinPointMatch, java.lang.Object, java.lang.Throwable) line: 633     at org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(org.aopalliance.intercept.MethodInvocation) line: 70     at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed() line: 175     at org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed() line: 88     at com.company.mine.util.api.common.aop.ServiceWrapperAspect.performServiceWrapping(org.aspectj.lang.ProceedingJoinPoint) line: 49     at jdk.internal.reflect.GeneratedMethodAccessor105.invoke(java.lang.Object, java.lang.Object[]) line: not available     at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(java.lang.Object, java.lang.Object[]) line: 43     at java.lang.reflect.Method.invoke(java.lang.Object, java.lang.Object...) line: 566     at org.springframework.aop.aspectj.AspectJAroundAdvice(org.springframework.aop.aspectj.AbstractAspectJAdvice).invokeAdviceMethodWithGivenArgs(java.lang.Object[]) line: 644     at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(org.aspectj.lang.JoinPoint, org.aspectj.weaver.tools.JoinPointMatch, java.lang.Object, java.lang.Throwable) line: 633     at org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(org.aopalliance.intercept.MethodInvocation) line: 70     at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed() line: 175     at org.springframework.transaction.interceptor.TransactionInterceptor$$Lambda$479.0000000000000000.proceedWithInvocation() line: not available     at org.springframework.transaction.interceptor.TransactionInterceptor(org.springframework.transaction.interceptor.TransactionAspectSupport).invokeWithinTransaction(java.lang.reflect.Method, java.lang.Class<?>, org.springframework.transaction.interceptor.TransactionAspectSupport.InvocationCallback) line: 295     at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(org.aopalliance.intercept.MethodInvocation) line: 98     at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed() line: 186     at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(org.aopalliance.intercept.MethodInvocation) line: 93     at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed() line: 186     at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(java.lang.Object, java.lang.reflect.Method, java.lang.Object[]) line: 212     at com.sun.proxy.$Proxy124.findNotificationsByPeriod(com.company.mine.barriers.api.common.Period, int) line: not available     at com.company.mine.barriers.web.ctrl.CheckCompletenessCtrl.getSearchList(com.brainless.webfaces.validation.ValidationContext) line: 51     at com.company.mine.barriers.web.ctrl.CheckCompletenessCtrl(com.company.mine.barriers.web.ctrl.IvsCompletenessBaseCtrl).onExecute(com.brainless.webfaces.validation.ValidationContext) line: 102     at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(java.lang.reflect.Method, java.lang.Object, java.lang.Object[]) line: not available [native method]     at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(java.lang.Object, java.lang.Object[]) line: 62     at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(java.lang.Object, java.lang.Object[]) line: 43     at java.lang.reflect.Method.invoke(java.lang.Object, java.lang.Object...) line: 566     at com.company.mine.barriers.web.servlet.InheritanceControllerFactory(com.brainless.webfaces.ctrl.CtrlFactory).callEvent(com.brainless.webfaces.ctrl.CtrlContext, java.lang.Object, java.lang.String) line: 153     at com.company.mine.barriers.web.servlet.InheritanceControllerFactory(com.brainless.webfaces.ctrl.CtrlFactory).doAction(com.brainless.webfaces.ctrl.CtrlContext) line: 78     at com.company.mine.barriers.web.servlet.InheritanceControllerFactory(com.brainless.webfaces.ctrl.CtrlFactory).process(javax.servlet.http.HttpServlet, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) line: 309     at com.brainless.webfaces.FrontController.service(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) line: 45     at com.brainless.webfaces.FrontController(javax.servlet.http.HttpServlet).service(javax.servlet.ServletRequest, javax.servlet.ServletResponse) line: 741     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(javax.servlet.ServletRequest, javax.servlet.ServletResponse) line: 231     at org.apache.catalina.core.ApplicationFilterChain.doFilter(javax.servlet.ServletRequest, javax.servlet.ServletResponse) line: 166     at org.apache.tomcat.websocket.server.WsFilter.doFilter(javax.servlet.ServletRequest, javax.servlet.ServletResponse, javax.servlet.FilterChain) line: 53     ... 100 more

Output

Filters

Significant Lines start with

start with

contain

BUT NOT

start with

AND NOT

contain

A significant line will be preceded by "...." and its preceding skipped line. At end of all significant lines there will be the following skipped line and a "....". In case a significant line is followed by an interesting one, there will be no "...." in between.

Interesting Lines start with

start with

contain

BUT NOT

start with

AND NOT

contain

An interesting line is like a significant one, except that the preceding and the following skipped lines will not be around it. In case an interesting line is followed by a significant one, there will be no "...." in between.

Terminating Lines start with

start with

contain

After a terminating line, nothing will be output any more, in case at least one significant line was found before. A terminating line would be displayed just when it directly follows a significant line.

There are developer stories around this utility. First is the filter-automaton, implemented as state pattern in Java and then transpiled into JavaScript via JSweet. Second is the layout of the textareas, you may have noticed that they are resizable and responsive and similar to a split-pane. I am looking forward to tell these stories in further Blogs.