palantir-java-format not working on switch case null, default -> ...

[egbemichael]

palantir-java-format: case null, default com.palantir.javaformat.java.FormatterException: 146:19: error: expected token: 'default';

step palantir-java-format: found problem in /my-class-path//SomeConsumer.java at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:333) at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:316) at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:212) at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:174) at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:75) at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:162) at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39) at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:159) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105) at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:193) at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:180) at java.util.concurrent.FutureTask.run (FutureTask.java:317) at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:572) at java.util.concurrent.FutureTask.run (FutureTask.java:317) at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1144) at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:642) at java.lang.Thread.run (Thread.java:1583) Caused by: org.apache.maven.plugin.MojoExecutionException: Unable to format file /my-class-path//SomeConsumer.java at com.diffplug.spotless.maven.SpotlessApplyMojo.process (SpotlessApplyMojo.java:73) at com.diffplug.spotless.maven.AbstractSpotlessMojo.execute (AbstractSpotlessMojo.java:237) at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:126) at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:328) at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:316) at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:212) at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:174) at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:75) at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:162) at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39) at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:159) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105) at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:193) at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:180) at java.util.concurrent.FutureTask.run (FutureTask.java:317) at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:572) at java.util.concurrent.FutureTask.run (FutureTask.java:317) at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1144) at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:642) at java.lang.Thread.run (Thread.java:1583) Caused by: com.diffplug.spotless.ThrowingEx$WrappedAsRuntimeException: com.palantir.javaformat.java.FormatterException: 146:19: error: expected token: 'default'; generated - instead at com.diffplug.spotless.ThrowingEx.asRuntimeRethrowError (ThrowingEx.java:133) at com.diffplug.spotless.FormatExceptionPolicyStrict.handleError (FormatExceptionPolicyStrict.java:54) at com.diffplug.spotless.Formatter.compute (Formatter.java:261) at com.diffplug.spotless.PaddedCell.calculateDirtyState (PaddedCell.java:203) at com.diffplug.spotless.PaddedCell.calculateDirtyState (PaddedCell.java:190) at com.diffplug.spotless.maven.SpotlessApplyMojo.process (SpotlessApplyMojo.java:63) at com.diffplug.spotless.maven.AbstractSpotlessMojo.execute (AbstractSpotlessMojo.java:237) at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:126) at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:328) at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:316) at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:212) at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:174) at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:75) at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:162) at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39) at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:159) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105) at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:193) at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:180) at java.util.concurrent.FutureTask.run (FutureTask.java:317) at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:572) at java.util.concurrent.FutureTask.run (FutureTask.java:317) at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1144) at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:642) at java.lang.Thread.run (Thread.java:1583) Caused by: com.palantir.javaformat.java.FormatterException: 146:19: error: expected token: 'default'; generated - instead at com.palantir.javaformat.java.Formatter.getFormatReplacements (Formatter.java:302) at com.palantir.javaformat.java.Formatter.formatSource (Formatter.java:277) at com.palantir.javaformat.java.Formatter.formatSource (Formatter.java:245) at com.diffplug.spotless.glue.pjf.PalantirJavaFormatFormatterFunc.apply (PalantirJavaFormatFormatterFunc.java:55) at com.diffplug.spotless.FormatterFunc.apply (FormatterFunc.java:32) at com.diffplug.spotless.FormatterStepImpl$Standard.format (FormatterStepImpl.java:82) at com.diffplug.spotless.FormatterStep$Strict.format (FormatterStep.java:103) at com.diffplug.spotless.Formatter.compute (Formatter.java:246) at com.diffplug.spotless.PaddedCell.calculateDirtyState (PaddedCell.java:203) at com.diffplug.spotless.PaddedCell.calculateDirtyState (PaddedCell.java:190) at com.diffplug.spotless.maven.SpotlessApplyMojo.process (SpotlessApplyMojo.java:63) at com.diffplug.spotless.maven.AbstractSpotlessMojo.execute (AbstractSpotlessMojo.java:237) at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:126) at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:328) at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:316) at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:212) at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:174) at org.apache.maven.lifecycle.internal.MojoExecutor.access$000 (MojoExecutor.java:75) at org.apache.maven.lifecycle.internal.MojoExecutor$1.run (MojoExecutor.java:162) at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute (DefaultMojosExecutionStrategy.java:39) at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:159) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:105) at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:193) at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:180) at java.util.concurrent.FutureTask.run (FutureTask.java:317) at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:572) at java.util.concurrent.FutureTask.run (FutureTask.java:317) at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1144) at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:642) at java.lang.Thread.run (Thread.java:1583)