Checkstyle XML difference report

This is symmetric difference generated from two checkstyle-result.xml reports.
All matching records from each XML file are deleted, then remaining records are merged into single report.
Utility that generated this report.

Checkstyle configuration report

Module Name Base properties Patch properties
Checker severity
  • warning

  • charset
  • UTF-8

  • haltOnException
  • false

  • BeforeExecutionExclusionFileFilter fileNamePattern
  • module\-info\.java$

  • TreeWalker skipFileOnJavaParseException
  • true

  • javaParseExceptionSeverity
  • ignore

  • NoGetMessageInThrow

    Summary:

    Report id Files Violations Severity-warning Severity-error
    base 0 0 0 0
    patch 1233 4 (4 added) 2 (2 added) 2 (2 added)
    3 files with differences 4 changes in violations 2 changes in violations 2 changes in violations

    Report id com.puppycrawl.tools.checkstyle.Checker com.puppycrawl.tools.checkstyle.checks.coding.NoGetMessageInThrowCheck
    base 0 0
    patch 2 (2 added) 2 (2 added)
    changes in violations 2 2

    Number of unique base messages reported below: 0
    Number of unique patch messages reported below: 4

    Violations:

    /home/runner/work/checkstyle/checkstyle/.ci-temp/contribution/checkstyle-tester/repositories/apache-ant/src/main/org/apache/tools/ant/taskdefs/cvslib/ChangeLogWriter.java

    Severity Rule Message Line Col
    #A1 error Checker Got an exception - java.lang.NullPointerException: Cannot invoke "com.puppycrawl.tools.checkstyle.api.DetailAST.getText()" because the return value of "com.puppycrawl.tools.checkstyle.api.DetailAST.findFirstToken(int)" is null
    #x9;at com.puppycrawl.tools.checkstyle.checks.coding.NoGetMessageInThrowCheck.getThrownType(NoGetMessageInThrowCheck.java:107)
    #x9;at com.puppycrawl.tools.checkstyle.checks.coding.NoGetMessageInThrowCheck.visitToken(NoGetMessageInThrowCheck.java:90)
    #x9;at com.puppycrawl.tools.checkstyle.TreeWalker.notifyVisit(TreeWalker.java:389)
    #x9;at com.puppycrawl.tools.checkstyle.TreeWalker.processIter(TreeWalker.java:462)
    #x9;at com.puppycrawl.tools.checkstyle.TreeWalker.walk(TreeWalker.java:327)
    #x9;at com.puppycrawl.tools.checkstyle.TreeWalker.processFiltered(TreeWalker.java:207)
    #x9;at com.puppycrawl.tools.checkstyle.api.AbstractFileSetCheck.process(AbstractFileSetCheck.java:101)
    #x9;at com.puppycrawl.tools.checkstyle.Checker.processFile(Checker.java:341)
    #x9;at com.puppycrawl.tools.checkstyle.Checker.processFiles(Checker.java:300)
    #x9;at com.puppycrawl.tools.checkstyle.Checker.process(Checker.java:227)
    #x9;at org.apache.maven.plugins.checkstyle.exec.DefaultCheckstyleExecutor.executeCheckstyle(DefaultCheckstyleExecutor.java:202)
    #x9;at org.apache.maven.plugins.checkstyle.AbstractCheckstyleReport.executeReport(AbstractCheckstyleReport.java:533)
    #x9;at org.apache.maven.plugins.checkstyle.CheckstyleReport.executeReport(CheckstyleReport.java:57)
    #x9;at org.apache.maven.reporting.AbstractMavenReport.generate(AbstractMavenReport.java:255)
    #x9;at org.apache.maven.plugins.site.render.ReportDocumentRenderer.renderDocument(ReportDocumentRenderer.java:226)
    #x9;at org.apache.maven.doxia.siterenderer.DefaultSiteRenderer.render(DefaultSiteRenderer.java:348)
    #x9;at org.apache.maven.plugins.site.render.SiteMojo.renderLocale(SiteMojo.java:194)
    #x9;at org.apache.maven.plugins.site.render.SiteMojo.execute(SiteMojo.java:143)
    #x9;at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:126)
    #x9;at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2(MojoExecutor.java:328)
    #x9;at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute(MojoExecutor.java:316)
    #x9;at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:212)
    #x9;at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:174)
    #x9;at org.apache.maven.lifecycle.internal.MojoExecutor.access$000(MojoExecutor.java:75)
    #x9;at org.apache.maven.lifecycle.internal.MojoExecutor$1.run(MojoExecutor.java:162)
    #x9;at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute(DefaultMojosExecutionStrategy.java:39)
    #x9;at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:159)
    #x9;at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:105)
    #x9;at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:73)
    #x9;at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:53)
    #x9;at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:118)
    #x9;at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:261)
    #x9;at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:173)
    #x9;at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:101)
    #x9;at org.apache.maven.cli.MavenCli.execute(MavenCli.java:919)
    #x9;at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:285)
    #x9;at org.apache.maven.cli.MavenCli.main(MavenCli.java:207)
    #x9;at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
    #x9;at java.base/java.lang.reflect.Method.invoke(Method.java:580)
    #x9;at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:255)
    #x9;at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:201)
    #x9;at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:361)
    #x9;at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:314)
    1

    /home/runner/work/checkstyle/checkstyle/.ci-temp/contribution/checkstyle-tester/repositories/apache-ant/src/main/org/apache/tools/ant/util/SymbolicLinkUtils.java

    Severity Rule Message Line Col
    #A2 warning NoGetMessageInThrow Avoid using '.getMessage()' in throw statement. 260 21
    #A3 warning NoGetMessageInThrow Avoid using '.getMessage()' in throw statement. 277 25

    /home/runner/work/checkstyle/checkstyle/.ci-temp/contribution/checkstyle-tester/repositories/apache-ant/src/main/org/apache/tools/zip/ZipEntry.java

    Severity Rule Message Line Col
    #A4 error Checker Got an exception - java.lang.NullPointerException: Cannot invoke "com.puppycrawl.tools.checkstyle.api.DetailAST.getText()" because the return value of "com.puppycrawl.tools.checkstyle.api.DetailAST.findFirstToken(int)" is null
    #x9;at com.puppycrawl.tools.checkstyle.checks.coding.NoGetMessageInThrowCheck.getThrownType(NoGetMessageInThrowCheck.java:107)
    #x9;at com.puppycrawl.tools.checkstyle.checks.coding.NoGetMessageInThrowCheck.visitToken(NoGetMessageInThrowCheck.java:90)
    #x9;at com.puppycrawl.tools.checkstyle.TreeWalker.notifyVisit(TreeWalker.java:389)
    #x9;at com.puppycrawl.tools.checkstyle.TreeWalker.processIter(TreeWalker.java:462)
    #x9;at com.puppycrawl.tools.checkstyle.TreeWalker.walk(TreeWalker.java:327)
    #x9;at com.puppycrawl.tools.checkstyle.TreeWalker.processFiltered(TreeWalker.java:207)
    #x9;at com.puppycrawl.tools.checkstyle.api.AbstractFileSetCheck.process(AbstractFileSetCheck.java:101)
    #x9;at com.puppycrawl.tools.checkstyle.Checker.processFile(Checker.java:341)
    #x9;at com.puppycrawl.tools.checkstyle.Checker.processFiles(Checker.java:300)
    #x9;at com.puppycrawl.tools.checkstyle.Checker.process(Checker.java:227)
    #x9;at org.apache.maven.plugins.checkstyle.exec.DefaultCheckstyleExecutor.executeCheckstyle(DefaultCheckstyleExecutor.java:202)
    #x9;at org.apache.maven.plugins.checkstyle.AbstractCheckstyleReport.executeReport(AbstractCheckstyleReport.java:533)
    #x9;at org.apache.maven.plugins.checkstyle.CheckstyleReport.executeReport(CheckstyleReport.java:57)
    #x9;at org.apache.maven.reporting.AbstractMavenReport.generate(AbstractMavenReport.java:255)
    #x9;at org.apache.maven.plugins.site.render.ReportDocumentRenderer.renderDocument(ReportDocumentRenderer.java:226)
    #x9;at org.apache.maven.doxia.siterenderer.DefaultSiteRenderer.render(DefaultSiteRenderer.java:348)
    #x9;at org.apache.maven.plugins.site.render.SiteMojo.renderLocale(SiteMojo.java:194)
    #x9;at org.apache.maven.plugins.site.render.SiteMojo.execute(SiteMojo.java:143)
    #x9;at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:126)
    #x9;at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2(MojoExecutor.java:328)
    #x9;at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute(MojoExecutor.java:316)
    #x9;at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:212)
    #x9;at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:174)
    #x9;at org.apache.maven.lifecycle.internal.MojoExecutor.access$000(MojoExecutor.java:75)
    #x9;at org.apache.maven.lifecycle.internal.MojoExecutor$1.run(MojoExecutor.java:162)
    #x9;at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute(DefaultMojosExecutionStrategy.java:39)
    #x9;at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:159)
    #x9;at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:105)
    #x9;at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:73)
    #x9;at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:53)
    #x9;at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:118)
    #x9;at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:261)
    #x9;at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:173)
    #x9;at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:101)
    #x9;at org.apache.maven.cli.MavenCli.execute(MavenCli.java:919)
    #x9;at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:285)
    #x9;at org.apache.maven.cli.MavenCli.main(MavenCli.java:207)
    #x9;at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
    #x9;at java.base/java.lang.reflect.Method.invoke(Method.java:580)
    #x9;at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:255)
    #x9;at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:201)
    #x9;at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:361)
    #x9;at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:314)
    1