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Posted to commits@netbeans.apache.org by "Jörg Delker (Jira)" <ji...@apache.org> on 2021/03/12 12:02:00 UTC
[jira] [Updated] (NETBEANS-5440) NPE on code formatting
[ https://issues.apache.org/jira/browse/NETBEANS-5440?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jörg Delker updated NETBEANS-5440:
----------------------------------
Description:
When performing code formatting on a particular java class, NB throws the following NPE:
{{
java.lang.NullPointerException
at org.netbeans.modules.java.source.save.Reformatter$Pretty.scan(Reformatter.java:587)
at org.netbeans.modules.java.source.save.Reformatter$Pretty.visitCase(Reformatter.java:2938)
at org.netbeans.modules.java.source.save.Reformatter$Pretty.visitCase(Reformatter.java:397)
at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCCase.accept(JCTree.java:1258)
at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
at org.netbeans.modules.java.source.save.Reformatter$Pretty.scan(Reformatter.java:601)
at org.netbeans.modules.java.source.save.Reformatter$Pretty.handleSwitch(Reformatter.java:2889)
at org.netbeans.modules.java.source.save.Reformatter$Pretty.visitSwitch(Reformatter.java:2790)
at org.netbeans.modules.java.source.save.Reformatter$Pretty.visitSwitch(Reformatter.java:397)
at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCSwitch.accept(JCTree.java:1229)
at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
at org.netbeans.modules.java.source.save.Reformatter$Pretty.scan(Reformatter.java:601)
at org.netbeans.modules.java.source.save.Reformatter$Pretty.visitBlock(Reformatter.java:1986)
at org.netbeans.modules.java.source.save.Reformatter$Pretty.visitBlock(Reformatter.java:397)
at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCBlock.accept(JCTree.java:1032)
at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
at org.netbeans.modules.java.source.save.Reformatter$Pretty.scan(Reformatter.java:601)
at org.netbeans.modules.java.source.save.Reformatter$Pretty.wrapStatement(Reformatter.java:4579)
at org.netbeans.modules.java.source.save.Reformatter$Pretty.wrapStatement(Reformatter.java:4531)
at org.netbeans.modules.java.source.save.Reformatter$Pretty.visitIf(Reformatter.java:2585)
at org.netbeans.modules.java.source.save.Reformatter$Pretty.visitIf(Reformatter.java:397)
at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCIf.accept(JCTree.java:1433)
at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
at org.netbeans.modules.java.source.save.Reformatter$Pretty.scan(Reformatter.java:601)
at org.netbeans.modules.java.source.save.Reformatter$Pretty.visitBlock(Reformatter.java:1986)
at org.netbeans.modules.java.source.save.Reformatter$Pretty.visitBlock(Reformatter.java:397)
at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCBlock.accept(JCTree.java:1032)
at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
at org.netbeans.modules.java.source.save.Reformatter$Pretty.scan(Reformatter.java:601)
at org.netbeans.modules.java.source.save.Reformatter$Pretty.visitMethod(Reformatter.java:1559)
at org.netbeans.modules.java.source.save.Reformatter$Pretty.visitMethod(Reformatter.java:397)
at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCMethodDecl.accept(JCTree.java:898)
at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
at org.netbeans.modules.java.source.save.Reformatter$Pretty.scan(Reformatter.java:601)
at org.netbeans.modules.java.source.save.Reformatter$Pretty.visitClass(Reformatter.java:1052)
at org.netbeans.modules.java.source.save.Reformatter$Pretty.visitClass(Reformatter.java:397)
at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCClassDecl.accept(JCTree.java:808)
at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
at org.netbeans.modules.java.source.save.Reformatter$Pretty.scan(Reformatter.java:601)
at org.netbeans.modules.java.source.save.Reformatter$Pretty.visitCompilationUnit(Reformatter.java:648)
at org.netbeans.modules.java.source.save.Reformatter$Pretty.visitCompilationUnit(Reformatter.java:397)
at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCCompilationUnit.accept(JCTree.java:591)
at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:56)
at org.netbeans.modules.java.source.save.Reformatter$Pretty.reformat(Reformatter.java:514)
at org.netbeans.modules.java.source.save.Reformatter.reformatImpl(Reformatter.java:228)
at org.netbeans.modules.java.source.save.Reformatter.reformat(Reformatter.java:101)
at org.netbeans.modules.editor.indent.TaskHandler$MimeItem.runTask(TaskHandler.java:550)
at org.netbeans.modules.editor.indent.TaskHandler.runTasks(TaskHandler.java:309)
at org.netbeans.modules.editor.indent.IndentImpl.reformat(IndentImpl.java:349)
at org.netbeans.modules.editor.indent.api.Reformat.reformat(Reformat.java:129)
at org.netbeans.editor.ActionFactory$FormatAction$1$1.run(ActionFactory.java:1854)
at org.netbeans.editor.GuardedDocument.runAtomicAsUser(GuardedDocument.java:333)
at org.netbeans.editor.ActionFactory$FormatAction$1.run(ActionFactory.java:1833)
at org.netbeans.modules.progress.ui.RunOffEDTImpl$1.run(RunOffEDTImpl.java:146)
at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1418)
at org.netbeans.modules.openide.util.GlobalLookup.execute(GlobalLookup.java:45)
at org.openide.util.lookup.Lookups.executeWith(Lookups.java:278)
[catch] at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2033)
}}
was:
When performing code formatting on a particular java class, NB throws the following NPE:
{{java.lang.NullPointerException}}
{{ at org.netbeans.modules.java.source.save.Reformatter$Pretty.scan(Reformatter.java:587)}}
{{ at org.netbeans.modules.java.source.save.Reformatter$Pretty.visitCase(Reformatter.java:2938)}}
{{ at org.netbeans.modules.java.source.save.Reformatter$Pretty.visitCase(Reformatter.java:397)}}
{{ at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCCase.accept(JCTree.java:1258)}}
{{ at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)}}
{{ at org.netbeans.modules.java.source.save.Reformatter$Pretty.scan(Reformatter.java:601)}}
{{ at org.netbeans.modules.java.source.save.Reformatter$Pretty.handleSwitch(Reformatter.java:2889)}}
{{ at org.netbeans.modules.java.source.save.Reformatter$Pretty.visitSwitch(Reformatter.java:2790)}}
{{ at org.netbeans.modules.java.source.save.Reformatter$Pretty.visitSwitch(Reformatter.java:397)}}
{{ at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCSwitch.accept(JCTree.java:1229)}}
{{ at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)}}
{{ at org.netbeans.modules.java.source.save.Reformatter$Pretty.scan(Reformatter.java:601)}}
{{ at org.netbeans.modules.java.source.save.Reformatter$Pretty.visitBlock(Reformatter.java:1986)}}
{{ at org.netbeans.modules.java.source.save.Reformatter$Pretty.visitBlock(Reformatter.java:397)}}
{{ at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCBlock.accept(JCTree.java:1032)}}
{{ at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)}}
{{ at org.netbeans.modules.java.source.save.Reformatter$Pretty.scan(Reformatter.java:601)}}
{{ at org.netbeans.modules.java.source.save.Reformatter$Pretty.wrapStatement(Reformatter.java:4579)}}
{{ at org.netbeans.modules.java.source.save.Reformatter$Pretty.wrapStatement(Reformatter.java:4531)}}
{{ at org.netbeans.modules.java.source.save.Reformatter$Pretty.visitIf(Reformatter.java:2585)}}
{{ at org.netbeans.modules.java.source.save.Reformatter$Pretty.visitIf(Reformatter.java:397)}}
{{ at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCIf.accept(JCTree.java:1433)}}
{{ at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)}}
{{ at org.netbeans.modules.java.source.save.Reformatter$Pretty.scan(Reformatter.java:601)}}
{{ at org.netbeans.modules.java.source.save.Reformatter$Pretty.visitBlock(Reformatter.java:1986)}}
{{ at org.netbeans.modules.java.source.save.Reformatter$Pretty.visitBlock(Reformatter.java:397)}}
{{ at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCBlock.accept(JCTree.java:1032)}}
{{ at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)}}
{{ at org.netbeans.modules.java.source.save.Reformatter$Pretty.scan(Reformatter.java:601)}}
{{ at org.netbeans.modules.java.source.save.Reformatter$Pretty.visitMethod(Reformatter.java:1559)}}
{{ at org.netbeans.modules.java.source.save.Reformatter$Pretty.visitMethod(Reformatter.java:397)}}
{{ at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCMethodDecl.accept(JCTree.java:898)}}
{{ at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)}}
{{ at org.netbeans.modules.java.source.save.Reformatter$Pretty.scan(Reformatter.java:601)}}
{{ at org.netbeans.modules.java.source.save.Reformatter$Pretty.visitClass(Reformatter.java:1052)}}
{{ at org.netbeans.modules.java.source.save.Reformatter$Pretty.visitClass(Reformatter.java:397)}}
{{ at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCClassDecl.accept(JCTree.java:808)}}
{{ at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)}}
{{ at org.netbeans.modules.java.source.save.Reformatter$Pretty.scan(Reformatter.java:601)}}
{{ at org.netbeans.modules.java.source.save.Reformatter$Pretty.visitCompilationUnit(Reformatter.java:648)}}
{{ at org.netbeans.modules.java.source.save.Reformatter$Pretty.visitCompilationUnit(Reformatter.java:397)}}
{{ at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCCompilationUnit.accept(JCTree.java:591)}}
{{ at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:56)}}
{{ at org.netbeans.modules.java.source.save.Reformatter$Pretty.reformat(Reformatter.java:514)}}
{{ at org.netbeans.modules.java.source.save.Reformatter.reformatImpl(Reformatter.java:228)}}
{{ at org.netbeans.modules.java.source.save.Reformatter.reformat(Reformatter.java:101)}}
{{ at org.netbeans.modules.editor.indent.TaskHandler$MimeItem.runTask(TaskHandler.java:550)}}
{{ at org.netbeans.modules.editor.indent.TaskHandler.runTasks(TaskHandler.java:309)}}
{{ at org.netbeans.modules.editor.indent.IndentImpl.reformat(IndentImpl.java:349)}}
{{ at org.netbeans.modules.editor.indent.api.Reformat.reformat(Reformat.java:129)}}
{{ at org.netbeans.editor.ActionFactory$FormatAction$1$1.run(ActionFactory.java:1854)}}
{{ at org.netbeans.editor.GuardedDocument.runAtomicAsUser(GuardedDocument.java:333)}}
{{ at org.netbeans.editor.ActionFactory$FormatAction$1.run(ActionFactory.java:1833)}}
{{ at org.netbeans.modules.progress.ui.RunOffEDTImpl$1.run(RunOffEDTImpl.java:146)}}
{{ at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1418)}}
{{ at org.netbeans.modules.openide.util.GlobalLookup.execute(GlobalLookup.java:45)}}
{{ at org.openide.util.lookup.Lookups.executeWith(Lookups.java:278)}}
{{[catch] at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2033)}}
> NPE on code formatting
> ----------------------
>
> Key: NETBEANS-5440
> URL: https://issues.apache.org/jira/browse/NETBEANS-5440
> Project: NetBeans
> Issue Type: Bug
> Components: editor - Formatting & Indentation
> Affects Versions: 12.2
> Environment: Netbeans 12.2
> macosx 11.2.3
> OpenJDK 11
> Reporter: Jörg Delker
> Priority: Major
>
> When performing code formatting on a particular java class, NB throws the following NPE:
> {{
> java.lang.NullPointerException
> at org.netbeans.modules.java.source.save.Reformatter$Pretty.scan(Reformatter.java:587)
> at org.netbeans.modules.java.source.save.Reformatter$Pretty.visitCase(Reformatter.java:2938)
> at org.netbeans.modules.java.source.save.Reformatter$Pretty.visitCase(Reformatter.java:397)
> at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCCase.accept(JCTree.java:1258)
> at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
> at org.netbeans.modules.java.source.save.Reformatter$Pretty.scan(Reformatter.java:601)
> at org.netbeans.modules.java.source.save.Reformatter$Pretty.handleSwitch(Reformatter.java:2889)
> at org.netbeans.modules.java.source.save.Reformatter$Pretty.visitSwitch(Reformatter.java:2790)
> at org.netbeans.modules.java.source.save.Reformatter$Pretty.visitSwitch(Reformatter.java:397)
> at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCSwitch.accept(JCTree.java:1229)
> at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
> at org.netbeans.modules.java.source.save.Reformatter$Pretty.scan(Reformatter.java:601)
> at org.netbeans.modules.java.source.save.Reformatter$Pretty.visitBlock(Reformatter.java:1986)
> at org.netbeans.modules.java.source.save.Reformatter$Pretty.visitBlock(Reformatter.java:397)
> at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCBlock.accept(JCTree.java:1032)
> at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
> at org.netbeans.modules.java.source.save.Reformatter$Pretty.scan(Reformatter.java:601)
> at org.netbeans.modules.java.source.save.Reformatter$Pretty.wrapStatement(Reformatter.java:4579)
> at org.netbeans.modules.java.source.save.Reformatter$Pretty.wrapStatement(Reformatter.java:4531)
> at org.netbeans.modules.java.source.save.Reformatter$Pretty.visitIf(Reformatter.java:2585)
> at org.netbeans.modules.java.source.save.Reformatter$Pretty.visitIf(Reformatter.java:397)
> at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCIf.accept(JCTree.java:1433)
> at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
> at org.netbeans.modules.java.source.save.Reformatter$Pretty.scan(Reformatter.java:601)
> at org.netbeans.modules.java.source.save.Reformatter$Pretty.visitBlock(Reformatter.java:1986)
> at org.netbeans.modules.java.source.save.Reformatter$Pretty.visitBlock(Reformatter.java:397)
> at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCBlock.accept(JCTree.java:1032)
> at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
> at org.netbeans.modules.java.source.save.Reformatter$Pretty.scan(Reformatter.java:601)
> at org.netbeans.modules.java.source.save.Reformatter$Pretty.visitMethod(Reformatter.java:1559)
> at org.netbeans.modules.java.source.save.Reformatter$Pretty.visitMethod(Reformatter.java:397)
> at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCMethodDecl.accept(JCTree.java:898)
> at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
> at org.netbeans.modules.java.source.save.Reformatter$Pretty.scan(Reformatter.java:601)
> at org.netbeans.modules.java.source.save.Reformatter$Pretty.visitClass(Reformatter.java:1052)
> at org.netbeans.modules.java.source.save.Reformatter$Pretty.visitClass(Reformatter.java:397)
> at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCClassDecl.accept(JCTree.java:808)
> at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
> at org.netbeans.modules.java.source.save.Reformatter$Pretty.scan(Reformatter.java:601)
> at org.netbeans.modules.java.source.save.Reformatter$Pretty.visitCompilationUnit(Reformatter.java:648)
> at org.netbeans.modules.java.source.save.Reformatter$Pretty.visitCompilationUnit(Reformatter.java:397)
> at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCCompilationUnit.accept(JCTree.java:591)
> at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:56)
> at org.netbeans.modules.java.source.save.Reformatter$Pretty.reformat(Reformatter.java:514)
> at org.netbeans.modules.java.source.save.Reformatter.reformatImpl(Reformatter.java:228)
> at org.netbeans.modules.java.source.save.Reformatter.reformat(Reformatter.java:101)
> at org.netbeans.modules.editor.indent.TaskHandler$MimeItem.runTask(TaskHandler.java:550)
> at org.netbeans.modules.editor.indent.TaskHandler.runTasks(TaskHandler.java:309)
> at org.netbeans.modules.editor.indent.IndentImpl.reformat(IndentImpl.java:349)
> at org.netbeans.modules.editor.indent.api.Reformat.reformat(Reformat.java:129)
> at org.netbeans.editor.ActionFactory$FormatAction$1$1.run(ActionFactory.java:1854)
> at org.netbeans.editor.GuardedDocument.runAtomicAsUser(GuardedDocument.java:333)
> at org.netbeans.editor.ActionFactory$FormatAction$1.run(ActionFactory.java:1833)
> at org.netbeans.modules.progress.ui.RunOffEDTImpl$1.run(RunOffEDTImpl.java:146)
> at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1418)
> at org.netbeans.modules.openide.util.GlobalLookup.execute(GlobalLookup.java:45)
> at org.openide.util.lookup.Lookups.executeWith(Lookups.java:278)
> [catch] at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2033)
> }}
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