IDEA 2023.2 google-java-format (1.7.0.6) AssertionError
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Assessment
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Newbie friendliness
- 25/100
- Issue type
- Bug
- Clarity
- Needs clarification
- Activity status
- Stale
- Tech stack
- java
- Domain
- developer-experience
Research direction
Start by reproducing the failure in IntelliJ IDEA 2023.2 with google-java-format 1.7.0.6, using the _01_demo.java file referenced in the stack trace. Trace the intention preview path through CodeStyleManagerDecorator and FormattingDocumentModelImpl, then verify that the formatter no longer raises the PsiFileImpl text-mismatch assertion.
Written by the indexing model from the issue text.
Description
IntelliJ
java.lang.AssertionError: File text mismatch: tree.length=1574; psi.length=1586; this=PsiJavaFile:_01_demo.java; vp=com.intellij.psi.SingleRootFileViewProvider{vFile=LightVirtualFile: /_01_demo.java, content=VirtualFileContent{size=1464}, eventSystemEnabled=false}
at com.intellij.psi.impl.source.PsiFileImpl.getText(PsiFileImpl.java:313)
at com.intellij.psi.formatter.FormattingDocumentModelImpl.getDocumentForNonPhysicalFile(FormattingDocumentModelImpl.java:78)
at com.intellij.psi.formatter.FormattingDocumentModelImpl.getDocumentToBeUsedFor(FormattingDocumentModelImpl.java:61)
at com.intellij.psi.formatter.FormattingDocumentModelImpl.createOn(FormattingDocumentModelImpl.java:41)
at com.intellij.lang.java.JavaFormattingModelBuilder.createModel(JavaFormattingModelBuilder.java:41)
at com.intellij.formatting.CoreFormatterUtil.buildModel(CoreFormatterUtil.java:30)
at com.intellij.psi.impl.source.codeStyle.CodeFormatterFacade.processText(CodeFormatterFacade.java:179)
at com.intellij.formatting.service.CoreFormattingService.formatRanges(CoreFormattingService.java:63)
at com.intellij.psi.impl.source.PostprocessReformattingAspectImpl$ReformatRangesAction.execute(PostprocessReformattingAspectImpl.java:814)
at com.intellij.psi.impl.source.PostprocessReformattingAspectImpl.lambda$doPostponedFormattingInner$9(PostprocessReformattingAspectImpl.java:423)
at com.intellij.psi.impl.source.codeStyle.CodeStyleManagerImpl.runWithDocCommentFormattingDisabled(CodeStyleManagerImpl.java:494)
at com.google.googlejavaformat.intellij.CodeStyleManagerDecorator.runWithDocCommentFormattingDisabled(CodeStyleManagerDecorator.java:206)
at com.intellij.psi.impl.source.PostprocessReformattingAspectImpl.doPostponedFormattingInner(PostprocessReformattingAspectImpl.java:422)
at com.intellij.psi.impl.source.PostprocessReformattingAspectImpl.lambda$doPostponedFormatting$7(PostprocessReformattingAspectImpl.java:299)
at com.intellij.psi.impl.source.PostprocessReformattingAspectImpl.lambda$disablePostprocessFormattingInside$1(PostprocessReformattingAspectImpl.java:120)
at com.intellij.psi.impl.source.PostprocessReformattingAspectImpl.disablePostprocessFormattingInside(PostprocessReformattingAspectImpl.java:129)
at com.intellij.psi.impl.source.PostprocessReformattingAspectImpl.disablePostprocessFormattingInside(PostprocessReformattingAspectImpl.java:119)
at com.intellij.psi.impl.source.PostprocessReformattingAspectImpl.lambda$doPostponedFormatting$8(PostprocessReformattingAspectImpl.java:299)
at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$executeNonCancelableSection$3(CoreProgressManager.java:222)
at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:679)
at com.intellij.openapi.progress.impl.CoreProgressManager.computeUnderProgress(CoreProgressManager.java:635)
at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$computeInNonCancelableSection$4(CoreProgressManager.java:230)
at com.intellij.openapi.progress.Cancellation.computeInNonCancelableSection(Cancellation.java:64)
at com.intellij.openapi.progress.impl.CoreProgressManager.computeInNonCancelableSection(CoreProgressManager.java:230)
at com.intellij.openapi.progress.impl.CoreProgressManager.executeNonCancelableSection(CoreProgressManager.java:221)
at com.intellij.psi.impl.source.PostprocessReformattingAspectImpl.doPostponedFormatting(PostprocessReformattingAspectImpl.java:297)
at com.intellij.psi.impl.source.PostprocessReformattingAspectImpl.doPostponedFormatting(PostprocessReformattingAspectImpl.java:282)
at com.intellij.psi.impl.source.PostprocessReformattingAspectImpl.decrementPostponedCounter(PostprocessReformattingAspectImpl.java:181)
at com.intellij.psi.impl.source.PostprocessReformattingAspectImpl.postponeFormattingInside(PostprocessReformattingAspectImpl.java:152)
at com.intellij.psi.impl.source.PostprocessReformattingAspectImpl.postponeFormattingInside(PostprocessReformattingAspectImpl.java:139)
at com.intellij.codeInspection.ModCommands.psiUpdate(ModCommands.java:118)
at com.intellij.codeInspection.ModCommands.psiUpdate(ModCommands.java:145)
at com.siyeh.ipp.base.MCIntention.perform(MCIntention.java:44)
at com.intellij.modcommand.ModCommandAction.generatePreview(ModCommandAction.java:59)
at com.intellij.codeInsight.intention.impl.preview.IntentionPreviewComputable.getModActionPreview$lambda$5(IntentionPreviewComputable.kt:166)
at com.intellij.model.SideEffectGuard.computeWithAllowedSideEffects(SideEffectGuard.java:25)
at com.intellij.model.SideEffectGuard.computeWithoutSideEffects(SideEffectGuard.java:18)
at com.intellij.codeInsight.intention.impl.preview.IntentionPreviewComputable.getModActionPreview(IntentionPreviewComputable.kt:165)
at com.intellij.codeInsight.intention.impl.preview.IntentionPreviewComputable.invokePreview(IntentionPreviewComputable.kt:97)
at com.intellij.codeInsight.intention.impl.preview.IntentionPreviewComputable.generatePreview(IntentionPreviewComputable.kt:89)
at com.intellij.codeInsight.intention.impl.preview.IntentionPreviewComputable.tryCreateDiffContent(IntentionPreviewComputable.kt:65)
at com.intellij.codeInsight.intention.impl.preview.IntentionPreviewComputable.call(IntentionPreviewComputable.kt:43)
at com.intellij.codeInsight.intention.impl.preview.IntentionPreviewComputable.call(IntentionPreviewComputable.kt:38)
at com.intellij.openapi.application.impl.NonBlockingReadActionImpl$OTelMonitor.callWrapped(NonBlockingReadActionImpl.java:832)
at com.intellij.openapi.application.impl.NonBlockingReadActionImpl$OTelMonitor$MonitoredComputation.call(NonBlockingReadActionImpl.java:864)
at com.intellij.openapi.application.impl.NonBlockingReadActionImpl$Submission.insideReadAction(NonBlockingReadActionImpl.java:602)
at com.intellij.openapi.application.impl.NonBlockingReadActionImpl$Submission.lambda$attemptComputation$4(NonBlockingReadActionImpl.java:565)
at com.intellij.openapi.application.impl.ApplicationImpl.tryRunReadAction(ApplicationImpl.java:1133)
at com.intellij.openapi.progress.util.ProgressIndicatorUtils.lambda$runInReadActionWithWriteActionPriority$0(ProgressIndicatorUtils.java:76)
at com.intellij.openapi.progress.util.ProgressIndicatorUtilService.runActionAndCancelBeforeWrite(ProgressIndicatorUtilService.java:63)
at com.intellij.openapi.progress.util.ProgressIndicatorUtils.runActionAndCancelBeforeWrite(ProgressIndicatorUtils.java:133)
at com.intellij.openapi.progress.util.ProgressIndicatorUtils.lambda$runWithWriteActionPriority$1(ProgressIndicatorUtils.java:114)
at com.intellij.openapi.progress.ProgressManager.lambda$runProcess$0(ProgressManager.java:71)
at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:186)
at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$executeProcessUnderProgress$13(CoreProgressManager.java:604)
at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:679)
at com.intellij.openapi.progress.impl.CoreProgressManager.computeUnderProgress(CoreProgressManager.java:635)
at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:603)
at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:61)
at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:173)
at com.intellij.openapi.progress.ProgressManager.runProcess(ProgressManager.java:71)
at com.intellij.openapi.progress.util.ProgressIndicatorUtils.runWithWriteActionPriority(ProgressIndicatorUtils.java:111)
at com.intellij.openapi.progress.util.ProgressIndicatorUtils.runInReadActionWithWriteActionPriority(ProgressIndicatorUtils.java:76)
at com.intellij.openapi.application.impl.NonBlockingReadActionImpl$Submission.attemptComputation(NonBlockingReadActionImpl.java:565)
at com.intellij.openapi.application.impl.NonBlockingReadActionImpl$Submission.lambda$transferToBgThread$1(NonBlockingReadActionImpl.java:466)
at com.intellij.openapi.application.impl.NonBlockingReadActionImpl$Submission.lambda$transferToBgThread$2(NonBlockingReadActionImpl.java:481)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
at java.base/java.util.concurrent.Executors$PrivilegedThreadFactory$1$1.run(Executors.java:702)
at java.base/java.util.concurrent.Executors$PrivilegedThreadFactory$1$1.run(Executors.java:699)
at java.base/java.security.AccessController.doPrivileged(AccessController.java:399)
at java.base/java.util.concurrent.Executors$PrivilegedThreadFactory$1.run(Executors.java:699)
at java.base/java.lang.Thread.run(Thread.java:833)
IDEA version :
- Dominant language
- Java
- Stars
- 6.2k
- Forks
- 936
- Avg merge
- 6m
- Merged PRs (30d)
- 3
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- Open a pull request that references the issue number.
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