Regular Expressions 101

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An explanation of your regex will be automatically generated as you type.
Detailed match information will be displayed here automatically.
  • All Tokens
  • Common Tokens
  • General Tokens
  • Anchors
  • Meta Sequences
  • Quantifiers
  • Group Constructs
  • Character Classes
  • Flags/Modifiers
  • Substitution
  • A single character of: a, b or c
    [abc]
  • A character except: a, b or c
    [^abc]
  • A character in the range: a-z
    [a-z]
  • A character not in the range: a-z
    [^a-z]
  • A character in the range: a-z or A-Z
    [a-zA-Z]
  • Any single character
    .
  • Alternate - match either a or b
    a|b
  • Any whitespace character
    \s
  • Any non-whitespace character
    \S
  • Any digit
    \d
  • Any non-digit
    \D
  • Any word character
    \w
  • Any non-word character
    \W
  • Non-capturing group
    (?:...)
  • Capturing group
    (...)
  • Zero or one of a
    a?
  • Zero or more of a
    a*
  • One or more of a
    a+
  • Exactly 3 of a
    a{3}
  • 3 or more of a
    a{3,}
  • Between 3 and 6 of a
    a{3,6}
  • Start of string
    ^
  • End of string
    $
  • A word boundary
    \b
  • Non-word boundary
    \B

Regular Expression
No Match

/
/
gm

Test String

Code Generator

Language

Generated Code

import java.util.regex.Matcher; import java.util.regex.Pattern; public class Example { public static void main(String[] args) { final String regex = "(?<Timestamp>^\\S{3}\\s\\d{2},\\s\\d{4}\\s\\d{1,2}:\\d{1,2}:\\d{1,2}\\s\\S{2})\\s(?<level>\\S+)\\s(?<class>\\S+)\\s(?<method>\\S*)\\n(?<message>(.|\\n)+?(?=^\\S{3}\\s\\d{2}|\\Z))"; final String string = "Jul 01, 2019 8:53:15 AM INFO org.eclipse.jetty.server.handler.ContextHandler doStart\n" + "Started w.@29d80d2b{Jenkins v2.150.3,/,file:///var/jenkins_home/war/,AVAILABLE}{/var/jenkins_home/war}\n" + "Jul 01, 2019 8:53:15 AM INFO org.eclipse.jetty.server.AbstractConnector doStart\n" + "Started ServerConnector@46d59067{HTTP/1.1,[http/1.1]}{0.0.0.0:8080}\n" + "Jul 01, 2019 8:53:15 AM INFO org.eclipse.jetty.server.Server doStart\n" + "Started @2266ms\n" + "Jul 01, 2019 8:53:15 AM INFO winstone.Logger logInternal\n" + "Winstone Servlet Engine v4.0 running: controlPort=disabled\n" + "Jul 01, 2019 8:53:17 AM INFO jenkins.InitReactorRunner$1 onAttained\n" + "Started initialization\n" + "Jul 01, 2019 8:53:18 AM INFO jenkins.InitReactorRunner$1 onAttained\n" + "Listed all plugins\n" + "Jul 01, 2019 8:53:18 AM INFO com.sonyericsson.hudson.plugins.gerrit.trigger.PluginImpl start\n" + "Starting Gerrit-Trigger Plugin\n" + "Jul 01, 2019 8:53:18 AM INFO com.sonymobile.tools.gerrit.gerritevents.GerritSendCommandQueue startQueue\n" + "SendQueue started! Current pool size: 1\n" + "Jul 01, 2019 8:53:26 AM INFO jenkins.InitReactorRunner$1 onAttained\n" + "Prepared all plugins\n" + "Jul 01, 2019 8:53:26 AM INFO com.sonyericsson.hudson.plugins.gerrit.trigger.replication.ReplicationCache initialize\n" + "initialized replication cache with expiration in MINUTES: 360\n" + "Jul 01, 2019 8:53:26 AM WARNING com.sonyericsson.hudson.plugins.gerrit.trigger.replication.ReplicationQueueTaskDispatcher \n" + "No GerritHandler was specified, won't register as event listener, so no function.\n" + "Jul 01, 2019 8:53:26 AM INFO jenkins.InitReactorRunner$1 onAttained\n" + "Started all plugins\n" + "Jul 01, 2019 8:53:26 AM WARNING hudson.model.Descriptor load\n" + "Failed to load /var/jenkins_home/jenkins.model.JenkinsLocationConfiguration.xml\n" + "java.lang.ArrayIndexOutOfBoundsException: -1\n" + " at com.thoughtworks.xstream.core.util.FastStack.pop(FastStack.java:42)\n" + " at com.thoughtworks.xstream.io.xml.AbstractPullReader.move(AbstractPullReader.java:125)\n" + " at com.thoughtworks.xstream.io.xml.AbstractPullReader.moveDown(AbstractPullReader.java:103)\n" + " at com.thoughtworks.xstream.io.xml.XppReader.<init>(XppReader.java:63)\n" + " at com.thoughtworks.xstream.io.xml.AbstractXppDriver.createReader(AbstractXppDriver.java:54)\n" + " at com.thoughtworks.xstream.io.xml.AbstractXppDriver.createReader(AbstractXppDriver.java:65)\n" + " at hudson.XmlFile.unmarshal(XmlFile.java:178)\n" + "Caused: java.io.IOException: Unable to read /var/jenkins_home/jenkins.model.JenkinsLocationConfiguration.xml\n" + " at hudson.XmlFile.unmarshal(XmlFile.java:181)\n" + " at hudson.XmlFile.unmarshal(XmlFile.java:161)\n" + " at hudson.model.Descriptor.load(Descriptor.java:898)\n" + " at jenkins.model.JenkinsLocationConfiguration.load(JenkinsLocationConfiguration.java:82)\n" + " at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)\n" + " at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)\n" + " at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\n" + " at java.lang.reflect.Method.invoke(Method.java:498)\n" + " at hudson.ExtensionFinder$GuiceFinder$SezpozModule.onProvision(ExtensionFinder.java:591)\n" + " at com.google.inject.internal.ProvisionListenerStackCallback$Provision.provision(ProvisionListenerStackCallback.java:126)\n" + " at com.google.inject.internal.ProvisionListenerStackCallback.provision(ProvisionListenerStackCallback.java:68)\n" + " at com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:87)\n" + " at com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:267)\n" + " at com.google.inject.internal.ProviderToInternalFactoryAdapter$1.call(ProviderToInternalFactoryAdapter.java:46)\n" + " at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1103)\n" + " at com.google.inject.internal.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:40)\n" + " at com.google.inject.internal.SingletonScope$1.get(SingletonScope.java:145)\n" + " at hudson.ExtensionFinder$GuiceFinder$FaultTolerantScope$1.get(ExtensionFinder.java:440)\n" + " at com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:41)\n" + " at com.google.inject.internal.InjectorImpl$2$1.call(InjectorImpl.java:1016)\n" + " at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1092)\n" + " at com.google.inject.internal.InjectorImpl$2.get(InjectorImpl.java:1012)\n" + " at hudson.ExtensionFinder$GuiceFinder._find(ExtensionFinder.java:402)\n" + " at hudson.ExtensionFinder$GuiceFinder.find(ExtensionFinder.java:393)\n" + " at hudson.ClassicPluginStrategy.findComponents(ClassicPluginStrategy.java:494)\n" + " at hudson.ExtensionList.load(ExtensionList.java:380)\n" + " at hudson.ExtensionList.ensureLoaded(ExtensionList.java:318)\n" + " at hudson.ExtensionList.iterator(ExtensionList.java:172)\n" + " at jenkins.model.Jenkins.getDescriptorByType(Jenkins.java:1539)\n" + " at hudson.plugins.git.GitSCM.onLoaded(GitSCM.java:1887)\n" + " at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)\n" + " at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)\n" + " at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\n" + " at java.lang.reflect.Method.invoke(Method.java:498)\n" + " at hudson.init.TaskMethodFinder.invoke(TaskMethodFinder.java:104)\n" + " at hudson.init.TaskMethodFinder$TaskImpl.run(TaskMethodFinder.java:175)\n" + " at org.jvnet.hudson.reactor.Reactor.runTask(Reactor.java:296)\n" + " at jenkins.model.Jenkins$5.runTask(Jenkins.java:1083)\n" + " at org.jvnet.hudson.reactor.Reactor$2.run(Reactor.java:214)\n" + " at org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:117)\n" + " at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)\n" + " at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)\n" + " at java.lang.Thread.run(Thread.java:748)\n\n" + "Jul 01, 2019 8:53:26 AM WARNING hudson.model.Descriptor load\n" + "Failed to load /var/jenkins_home/jenkins.model.JenkinsLocationConfiguration.xml\n" + "java.lang.ArrayIndexOutOfBoundsException: -1\n" + " at com.thoughtworks.xstream.core.util.FastStack.pop(FastStack.java:42)\n" + " at com.thoughtworks.xstream.io.xml.AbstractPullReader.move(AbstractPullReader.java:125)\n" + " at com.thoughtworks.xstream.io.xml.AbstractPullReader.moveDown(AbstractPullReader.java:103)\n" + " at com.thoughtworks.xstream.io.xml.XppReader.<init>(XppReader.java:63)\n" + " at com.thoughtworks.xstream.io.xml.AbstractXppDriver.createReader(AbstractXppDriver.java:54)\n" + " at com.thoughtworks.xstream.io.xml.AbstractXppDriver.createReader(AbstractXppDriver.java:65)\n" + " at hudson.XmlFile.unmarshal(XmlFile.java:178)\n" + "Caused: java.io.IOException: Unable to read /var/jenkins_home/jenkins.model.JenkinsLocationConfiguration.xml\n" + " at hudson.XmlFile.unmarshal(XmlFile.java:181)\n" + " at hudson.XmlFile.unmarshal(XmlFile.java:161)\n" + " at hudson.model.Descriptor.load(Descriptor.java:898)\n" + " at jenkins.model.JenkinsLocationConfiguration.load(JenkinsLocationConfiguration.java:82)\n" + " at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)\n" + " at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)\n" + " at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\n" + " at java.lang.reflect.Method.invoke(Method.java:498)\n" + " at hudson.ExtensionFinder$GuiceFinder$SezpozModule.onProvision(ExtensionFinder.java:591)\n" + " at com.google.inject.internal.ProvisionListenerStackCallback$Provision.provision(ProvisionListenerStackCallback.java:126)\n" + " at com.google.inject.internal.ProvisionListenerStackCallback.provision(ProvisionListenerStackCallback.java:68)\n" + " at com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:87)\n" + " at com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:267)\n" + " at com.google.inject.internal.ProviderToInternalFactoryAdapter$1.call(ProviderToInternalFactoryAdapter.java:46)\n" + " at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1103)\n" + " at com.google.inject.internal.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:40)\n" + " at com.google.inject.internal.SingletonScope$1.get(SingletonScope.java:145)\n" + " at hudson.ExtensionFinder$GuiceFinder$FaultTolerantScope$1.get(ExtensionFinder.java:440)\n" + " at com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:41)\n" + " at com.google.inject.internal.InjectorImpl$2$1.call(InjectorImpl.java:1016)\n" + " at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1092)\n" + " at com.google.inject.internal.InjectorImpl$2.get(InjectorImpl.java:1012)\n" + " at hudson.ExtensionFinder$GuiceFinder._find(ExtensionFinder.java:402)\n" + " at hudson.ExtensionFinder$GuiceFinder.find(ExtensionFinder.java:393)\n" + " at hudson.ClassicPluginStrategy.findComponents(ClassicPluginStrategy.java:494)\n" + " at hudson.ExtensionList.load(ExtensionList.java:380)\n" + " at hudson.ExtensionList.ensureLoaded(ExtensionList.java:318)\n" + " at hudson.ExtensionList.iterator(ExtensionList.java:172)\n" + " at jenkins.model.Jenkins.getDescriptorByType(Jenkins.java:1539)\n" + " at hudson.plugins.git.GitSCM.onLoaded(GitSCM.java:1887)\n" + " at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)\n" + " at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)\n" + " at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\n" + " at java.lang.reflect.Method.invoke(Method.java:498)\n" + " at hudson.init.TaskMethodFinder.invoke(TaskMethodFinder.java:104)\n" + " at hudson.init.TaskMethodFinder$TaskImpl.run(TaskMethodFinder.java:175)\n" + " at org.jvnet.hudson.reactor.Reactor.runTask(Reactor.java:296)\n" + " at jenkins.model.Jenkins$5.runTask(Jenkins.java:1083)\n" + " at org.jvnet.hudson.reactor.Reactor$2.run(Reactor.java:214)\n" + " at org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:117)\n" + " at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)\n" + " at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)\n" + " at java.lang.Thread.run(Thread.java:748)\n\n" + "Jul 01, 2019 8:53:27 AM INFO hudson.ExtensionFinder$GuiceFinder$FaultTolerantScope$1 error\n" + "Failed to instantiate optional component hudson.plugins.build_timeout.operations.AbortAndRestartOperation$DescriptorImpl; skipping\n" + "Jul 01, 2019 8:53:28 AM INFO jenkins.InitReactorRunner$1 onAttained\n" + "Augmented all extensions\n" + "Jul 01, 2019 8:53:28 AM INFO jenkins.InitReactorRunner$1 onAttained\n" + "Loaded all jobs\n" + "Jul 01, 2019 8:53:28 AM INFO jenkins.util.groovy.GroovyHookScript execute\n" + "Executing /var/jenkins_home/init.groovy.d/executors.groovy\n" + "Jul 01, 2019 8:53:28 AM INFO hudson.model.AsyncPeriodicWork$1 run\n" + "Started Download metadata\n" + "Jul 01, 2019 8:53:28 AM INFO hudson.model.AsyncPeriodicWork$1 run\n" + "Finished Download metadata. 41 ms\n" + "Jul 01, 2019 8:53:29 AM INFO jenkins.util.groovy.GroovyHookScript execute\n" + "Executing /var/jenkins_home/init.groovy.d/tcp-slave-agent-port.groovy\n" + "Jul 01, 2019 8:53:29 AM INFO org.springframework.context.support.AbstractApplicationContext prepareRefresh\n" + "Refreshing org.springframework.web.context.support.StaticWebApplicationContext@4ff0347: display name [Root WebApplicationContext]; startup date [Mon Jul 01 08:53:29 UTC 2019]; root of context hierarchy\n" + "Jul 01, 2019 8:53:29 AM INFO org.springframework.context.support.AbstractApplicationContext obtainFreshBeanFactory\n" + "Bean factory for application context [org.springframework.web.context.support.StaticWebApplicationContext@4ff0347]: org.springframework.beans.factory.support.DefaultListableBeanFactory@39da5b07\n" + "Jul 01, 2019 8:53:29 AM INFO org.springframework.beans.factory.support.DefaultListableBeanFactory preInstantiateSingletons\n" + "Pre-instantiating singletons in org.springframework.beans.factory.support.DefaultListableBeanFactory@39da5b07: defining beans [authenticationManager]; root of factory hierarchy\n" + "Jul 01, 2019 8:53:29 AM INFO org.springframework.context.support.AbstractApplicationContext prepareRefresh\n" + "Refreshing org.springframework.web.context.support.StaticWebApplicationContext@120f6107: display name [Root WebApplicationContext]; startup date [Mon Jul 01 08:53:29 UTC 2019]; root of context hierarchy\n" + "Jul 01, 2019 8:53:29 AM INFO org.springframework.context.support.AbstractApplicationContext obtainFreshBeanFactory\n" + "Bean factory for application context [org.springframework.web.context.support.StaticWebApplicationContext@120f6107]: org.springframework.beans.factory.support.DefaultListableBeanFactory@306c455e\n" + "Jul 01, 2019 8:53:29 AM INFO org.springframework.beans.factory.support.DefaultListableBeanFactory preInstantiateSingletons\n" + "Pre-instantiating singletons in org.springframework.beans.factory.support.DefaultListableBeanFactory@306c455e: defining beans [filter,legacy]; root of factory hierarchy\n" + "Jul 01, 2019 8:53:29 AM INFO jenkins.InitReactorRunner$1 onAttained\n" + "Completed initialization\n" + "Jul 01, 2019 8:53:29 AM INFO jenkins.plugins.slack.SlackNotifier$Migrator onLoaded\n" + "Starting Settings Migration Process\n" + "Jul 01, 2019 8:53:29 AM INFO jenkins.plugins.slack.config.JobConfigMigrator migrate\n" + "Migrating job \"cvp-func\" with type org.jenkinsci.plugins.workflow.job.WorkflowJob\n" + "Jul 01, 2019 8:53:29 AM INFO jenkins.plugins.slack.config.JobConfigMigrator migrate\n" + "Migrating job \"cvp-ha\" with type org.jenkinsci.plugins.workflow.job.WorkflowJob\n" + "Jul 01, 2019 8:53:29 AM INFO jenkins.plugins.slack.config.JobConfigMigrator migrate\n" + "Migrating job \"cvp-perf\" with type org.jenkinsci.plugins.workflow.job.WorkflowJob\n" + "Jul 01, 2019 8:53:29 AM INFO jenkins.plugins.slack.config.JobConfigMigrator migrate\n" + "Migrating job \"cvp-rebuild\" with type org.jenkinsci.plugins.workflow.job.WorkflowJob\n" + "Jul 01, 2019 8:53:29 AM INFO jenkins.plugins.slack.config.JobConfigMigrator migrate\n" + "Migrating job \"cvp-sanity\" with type org.jenkinsci.plugins.workflow.job.WorkflowJob\n" + "Jul 01, 2019 8:53:29 AM INFO jenkins.plugins.slack.config.JobConfigMigrator migrate\n" + "Migrating job \"cvp-shaker\" with type org.jenkinsci.plugins.workflow.job.WorkflowJob\n" + "Jul 01, 2019 8:53:29 AM INFO jenkins.plugins.slack.config.JobConfigMigrator migrate\n" + "Migrating job \"cvp-spt\" with type org.jenkinsci.plugins.workflow.job.WorkflowJob\n" + "Jul 01, 2019 8:53:29 AM INFO jenkins.plugins.slack.config.JobConfigMigrator migrate\n" + "Migrating job \"cvp-stacklight\" with type org.jenkinsci.plugins.workflow.job.WorkflowJob\n" + "Jul 01, 2019 8:53:29 AM INFO jenkins.plugins.slack.config.JobConfigMigrator migrate\n" + "Migrating job \"cvp-tempest\" with type org.jenkinsci.plugins.workflow.job.WorkflowJob\n" + "Jul 01, 2019 8:53:29 AM INFO jenkins.plugins.slack.config.JobConfigMigrator migrate\n" + "Migrating job \"deploy-openstack-compute\" with type org.jenkinsci.plugins.workflow.job.WorkflowJob\n" + "Jul 01, 2019 8:53:29 AM INFO jenkins.plugins.slack.config.JobConfigMigrator migrate\n" + "Migrating job \"deploy_openstack\" with type org.jenkinsci.plugins.workflow.job.WorkflowJob\n" + "Jul 01, 2019 8:53:29 AM INFO jenkins.plugins.slack.config.JobConfigMigrator migrate\n" + "Migrating job \"validate_openstack\" with type org.jenkinsci.plugins.workflow.job.WorkflowJob\n" + "Jul 01, 2019 8:53:29 AM INFO jenkins.plugins.slack.SlackNotifier$Migrator onLoaded\n" + "Completed Settings Migration Process\n" + "Jul 01, 2019 8:53:29 AM INFO hudson.WebAppMain$3 run\n" + "Jenkins is fully up and running\n" + "Jul 01, 2019 8:53:32 AM WARNING hudson.TcpSlaveAgentListener$ConnectionHandler run\n" + "Connection #1 failed\n" + "java.io.EOFException\n" + " at java.io.DataInputStream.readFully(DataInputStream.java:197)\n" + " at java.io.DataInputStream.readFully(DataInputStream.java:169)\n" + " at hudson.TcpSlaveAgentListener$ConnectionHandler.run(TcpSlaveAgentListener.java:244)\n\n" + "Jul 01, 2019 8:53:32 AM INFO hudson.TcpSlaveAgentListener$ConnectionHandler run\n" + "Accepted JNLP4-connect connection #2 from 10.0.0.6/10.0.0.6:36328\n" + "Jul 01, 2019 8:53:35 AM WARNING org.jenkinsci.remoting.util.AnonymousClassWarnings warn\n" + "Attempt to (de-)serialize anonymous class org.jenkinsci.plugins.envinject.EnvInjectComputerListener$2 in file:/var/jenkins_home/plugins/envinject/WEB-INF/lib/envinject.jar; see: https://jenkins.io/redirect/serialization-of-anonymous-classes/\n" + "Jul 01, 2019 9:04:04 AM WARNING hudson.security.csrf.CrumbFilter doFilter\n" + "No valid crumb was included in request for /job/deploy_openstack/buildWithParameters by admin. Returning 403.\n" + "Jul 01, 2019 9:04:49 AM WARNING hudson.util.Secret toString\n" + "Use of toString() on hudson.util.Secret from sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method). Prefer getPlainText() or getEncryptedValue() depending your needs. see https://jenkins.io/redirect/hudson.util.Secret/\n" + "Jul 01, 2019 9:57:06 AM INFO hudson.model.AsyncPeriodicWork$1 run\n" + "Started Workspace clean-up\n" + "Jul 01, 2019 9:57:06 AM INFO hudson.model.AsyncPeriodicWork$1 run\n" + "Finished Workspace clean-up. 32 ms\n" + "Jul 01, 2019 10:22:01 AM INFO org.jenkinsci.plugins.workflow.job.WorkflowRun finish\n" + "deploy_openstack #1 completed: SUCCESS\n" + "Jul 01, 2019 10:44:32 AM INFO hudson.model.AsyncPeriodicWork$1 run\n" + "Started telemetry collection\n" + "Jul 01, 2019 10:44:32 AM INFO hudson.model.AsyncPeriodicWork$1 run\n" + "Finished telemetry collection. 2 ms\n" + "Jul 01, 2019 11:03:27 AM INFO hudson.model.AsyncPeriodicWork$1 run\n" + "Started Fingerprint cleanup\n" + "Jul 01, 2019 11:03:27 AM INFO hudson.model.AsyncPeriodicWork$1 run\n" + "Finished Fingerprint cleanup. 1 ms\n" + "Jul 01, 2019 12:04:39 PM INFO hudson.model.AsyncPeriodicWork$1 run\n" + "Started jobAnalytics\n" + "Jul 01, 2019 12:04:39 PM INFO hudson.model.AsyncPeriodicWork$1 run\n" + "Finished jobAnalytics. 0 ms\n" + "Jul 02, 2019 8:53:28 AM INFO hudson.model.AsyncPeriodicWork$1 run\n" + "Started Download metadata\n" + "Jul 02, 2019 8:53:35 AM INFO hudson.model.UpdateSite updateData\n" + "Obtained the latest update center data file for UpdateSource default\n" + "Jul 02, 2019 8:53:35 AM INFO hudson.model.DownloadService$Downloadable load\n" + "Obtained the updated data file for hudson.tasks.Maven.MavenInstaller\n" + "Jul 02, 2019 8:53:35 AM INFO hudson.model.DownloadService$Downloadable load\n" + "Obtained the updated data file for hudson.tasks.Ant.AntInstaller\n" + "Jul 02, 2019 8:53:35 AM INFO hudson.model.DownloadService$Downloadable load\n" + "Obtained the updated data file for hudson.plugins.gradle.GradleInstaller\n" + "Jul 02, 2019 8:53:36 AM INFO hudson.model.DownloadService$Downloadable load\n" + "Obtained the updated data file for hudson.tools.JDKInstaller\n" + "Jul 02, 2019 8:53:36 AM INFO hudson.model.AsyncPeriodicWork$1 run\n" + "Finished Download metadata. 7,829 ms\n" + "Jul 02, 2019 9:57:06 AM INFO hudson.model.AsyncPeriodicWork$1 run\n" + "Started Workspace clean-up\n" + "Jul 02, 2019 9:57:06 AM INFO hudson.model.AsyncPeriodicWork$1 run\n" + "Finished Workspace clean-up. 57 ms\n" + "Jul 02, 2019 10:44:32 AM INFO hudson.model.AsyncPeriodicWork$1 run\n" + "Started telemetry collection\n" + "Jul 02, 2019 10:44:32 AM INFO hudson.model.AsyncPeriodicWork$1 run\n" + "Finished telemetry collection. 1 ms\n" + "Jul 02, 2019 11:03:27 AM INFO hudson.model.AsyncPeriodicWork$1 run\n" + "Started Fingerprint cleanup\n" + "Jul 02, 2019 11:03:27 AM INFO hudson.model.AsyncPeriodicWork$1 run\n" + "Finished Fingerprint cleanup. 0 ms\n" + "Jul 02, 2019 12:04:39 PM INFO hudson.model.AsyncPeriodicWork$1 run\n" + "Started jobAnalytics\n" + "Jul 02, 2019 12:04:39 PM INFO hudson.model.AsyncPeriodicWork$1 run\n" + "Finished jobAnalytics. 1 ms\n" + "Jul 03, 2019 8:53:28 AM INFO hudson.model.AsyncPeriodicWork$1 run\n" + "Started Download metadata\n" + "Jul 03, 2019 8:53:29 AM INFO hudson.model.DownloadService$Downloadable load\n" + "Obtained the updated data file for hudson.tasks.Maven.MavenInstaller\n" + "Jul 03, 2019 8:53:29 AM INFO hudson.model.DownloadService$Downloadable load\n" + "Obtained the updated data file for hudson.tasks.Ant.AntInstaller\n" + "Jul 03, 2019 8:53:29 AM INFO hudson.model.DownloadService$Downloadable load\n" + "Obtained the updated data file for hudson.plugins.gradle.GradleInstaller\n" + "Jul 03, 2019 8:53:30 AM INFO hudson.model.DownloadService$Downloadable load\n" + "Obtained the updated data file for hudson.tools.JDKInstaller\n" + "Jul 03, 2019 8:53:30 AM INFO hudson.model.AsyncPeriodicWork$1 run\n" + "Finished Download metadata. 1,774 ms\n" + "Jul 03, 2019 9:57:06 AM INFO hudson.model.AsyncPeriodicWork$1 run\n" + "Started Workspace clean-up\n" + "Jul 03, 2019 9:57:06 AM INFO hudson.model.AsyncPeriodicWork$1 run\n" + "Finished Workspace clean-up. 43 ms\n" + "Jul 03, 2019 10:44:32 AM INFO hudson.model.AsyncPeriodicWork$1 run\n" + "Started telemetry collection\n" + "Jul 03, 2019 10:44:32 AM INFO hudson.model.AsyncPeriodicWork$1 run\n" + "Finished telemetry collection. 0 ms\n" + "Jul 03, 2019 11:03:27 AM INFO hudson.model.AsyncPeriodicWork$1 run\n" + "Started Fingerprint cleanup\n" + "Jul 03, 2019 11:03:27 AM INFO hudson.model.AsyncPeriodicWork$1 run\n" + "Finished Fingerprint cleanup. 1 ms\n" + "Jul 03, 2019 12:04:39 PM INFO hudson.model.AsyncPeriodicWork$1 run\n" + "Started jobAnalytics\n" + "Jul 03, 2019 12:04:39 PM INFO hudson.model.AsyncPeriodicWork$1 run\n" + "Finished jobAnalytics. 1 ms"; final Pattern pattern = Pattern.compile(regex, Pattern.MULTILINE); final Matcher matcher = pattern.matcher(string); while (matcher.find()) { System.out.println("Full match: " + matcher.group(0)); for (int i = 1; i <= matcher.groupCount(); i++) { System.out.println("Group " + i + ": " + matcher.group(i)); } } } }

Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for Java, please visit: https://docs.oracle.com/javase/7/docs/api/java/util/regex/Pattern.html