Ghislain G. created NETBEANS-4456:
-------------------------------------
Summary: No sample code ans NPE when accessing java wrapping
format options
Key: NETBEANS-4456
URL: https://issues.apache.org/jira/browse/NETBEANS-4456
Project: NetBeans
Issue Type: Bug
Components: editor - Options
Affects Versions: 12.0
Environment: AdoptJDK 11
Ubuntu 20.04
no javac
Reporter: Ghislain G.
Attachments: image-2020-06-16-15-33-16-088.png
No preview code is displayed and a {{NullPointerException}} is thrown when
navigating to Options / Editor / Formatting / Java / Wrapping.
I use OpenJdk 11 on Ubuntu 20.04 and did not have _javac_ installed.
!image-2020-06-16-15-33-16-088.png|width=530,height=473!
{noformat}
java.lang.NullPointerException
at
org.netbeans.modules.java.source.save.Reformatter$Pretty.scan(Reformatter.java:586)
at
org.netbeans.modules.java.source.save.Reformatter$Pretty.visitCase(Reformatter.java:2919)
at
org.netbeans.modules.java.source.save.Reformatter$Pretty.visitCase(Reformatter.java:396)
at
jdk.compiler/com.sun.tools.javac.tree.JCTree$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$Pretty.scan(Reformatter.java:600)
at
org.netbeans.modules.java.source.save.Reformatter$Pretty.handleSwitch(Reformatter.java:2870)
at
org.netbeans.modules.java.source.save.Reformatter$Pretty.visitSwitch(Reformatter.java:2771)
at
org.netbeans.modules.java.source.save.Reformatter$Pretty.visitSwitch(Reformatter.java:396)
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:600)
at
org.netbeans.modules.java.source.save.Reformatter$Pretty.visitBlock(Reformatter.java:1967)
at
org.netbeans.modules.java.source.save.Reformatter$Pretty.visitBlock(Reformatter.java:396)
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:600)
at
org.netbeans.modules.java.source.save.Reformatter$Pretty.visitMethod(Reformatter.java:1540)
at
org.netbeans.modules.java.source.save.Reformatter$Pretty.visitMethod(Reformatter.java:396)
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:600)
at
org.netbeans.modules.java.source.save.Reformatter$Pretty.visitClass(Reformatter.java:1046)
at
org.netbeans.modules.java.source.save.Reformatter$Pretty.visitClass(Reformatter.java:396)
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:600)
at
org.netbeans.modules.java.source.save.Reformatter$Pretty.visitCompilationUnit(Reformatter.java:647)
at
org.netbeans.modules.java.source.save.Reformatter$Pretty.visitCompilationUnit(Reformatter.java:396)
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:539)
at
org.netbeans.modules.java.source.save.Reformatter.reformat(Reformatter.java:119)
at
org.netbeans.modules.java.source.save.Reformatter.reformat(Reformatter.java:106)
at
org.netbeans.modules.java.ui.CategorySupport$2.run(CategorySupport.java:280)
at
org.openide.util.RequestProcessor$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){noformat}
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