[NETBEANS-101] Maven project throws exception on unexpected pom.xml regexp

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Component/s: apisupport - Maven
• Assignee: Unassigned
• Reporter: Emilian Bold
• Created: 24/Oct/17 08:05
• Updated: 24/Oct/17 08:05

Description

If I use for public packages a ** (instead of a single *) I get the following error constantly:

java.util.regex.PatternSyntaxException: Dangling meta character '*' near index 22
com\.example\.project\.**
^
at java.util.regex.Pattern.error(Pattern.java:1955)
at java.util.regex.Pattern.sequence(Pattern.java:2123)
at java.util.regex.Pattern.expr(Pattern.java:1996)
at java.util.regex.Pattern.compile(Pattern.java:1696)
at java.util.regex.Pattern.<init>(Pattern.java:1351)
at java.util.regex.Pattern.compile(Pattern.java:1028)
at org.netbeans.modules.maven.apisupport.AccessQueryImpl.prepareMavenPublicPackagesPatterns(AccessQueryImpl.java:153)
at org.netbeans.modules.maven.apisupport.AccessQueryImpl.loadPublicPackagesPatterns(AccessQueryImpl.java:190)
at org.netbeans.modules.maven.apisupport.AccessQueryImpl.getPublicPackagesPatterns(AccessQueryImpl.java:134)
at org.netbeans.modules.maven.apisupport.AccessQueryImpl.isPubliclyAccessible(AccessQueryImpl.java:95)
at org.netbeans.modules.java.project.ProjectAccessibilityQuery.isPubliclyAccessible(ProjectAccessibilityQuery.java:67)
at org.netbeans.api.java.queries.AccessibilityQuery.isPubliclyAccessible(AccessibilityQuery.java:97)
at org.netbeans.modules.javadoc.hints.JavadocHint.errorHint(JavadocHint.java:190)
at sun.reflect.GeneratedMethodAccessor117.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
[catch] at org.netbeans.modules.java.hints.providers.code.CodeHintProviderImpl$WorkerImpl.createErrors(CodeHintProviderImpl.java:340)
at org.netbeans.modules.java.hints.spiimpl.hints.HintsInvoker.runHint(HintsInvoker.java:821)
at org.netbeans.modules.java.hints.spiimpl.hints.HintsInvoker.access$400(HintsInvoker.java:113)
at org.netbeans.modules.java.hints.spiimpl.hints.HintsInvoker$ScannerImpl.runAndAdd(HintsInvoker.java:680)
at org.netbeans.modules.java.hints.spiimpl.hints.HintsInvoker$ScannerImpl.scan(HintsInvoker.java:699)
at org.netbeans.modules.java.hints.spiimpl.hints.HintsInvoker$ScannerImpl.scan(HintsInvoker.java:633)
at com.sun.source.util.TreeScanner.scan(TreeScanner.java:106)
at org.netbeans.api.java.source.support.CancellableTreePathScanner.scan(CancellableTreePathScanner.java:103)
at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:114)
at com.sun.source.util.TreeScanner.visitCompilationUnit(TreeScanner.java:145)
at com.sun.tools.javac.tree.JCTree$JCCompilationUnit.accept(JCTree.java:563)
at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:53)
at org.netbeans.modules.java.hints.spiimpl.hints.HintsInvoker$ScannerImpl.scan(HintsInvoker.java:724)
at org.netbeans.modules.java.hints.spiimpl.hints.HintsInvoker.computeHintsImpl(HintsInvoker.java:268)
at org.netbeans.modules.java.hints.spiimpl.hints.HintsInvoker.computeHints(HintsInvoker.java:251)
at org.netbeans.modules.java.hints.spiimpl.hints.HintsInvoker.computeHints(HintsInvoker.java:216)
at org.netbeans.modules.java.hints.spiimpl.hints.HintsInvoker.computeHints(HintsInvoker.java:189)
at org.netbeans.modules.java.hints.spiimpl.hints.HintsInvoker.computeHints(HintsInvoker.java:151)
at org.netbeans.modules.java.hints.spiimpl.hints.HintsTask.run(HintsTask.java:137)
at org.netbeans.modules.java.hints.spiimpl.hints.HintsTask.run(HintsTask.java:88)
at org.netbeans.modules.java.source.JavaSourceAccessor$CancelableTaskWrapper.run(JavaSourceAccessor.java:298)
at org.netbeans.modules.parsing.impl.TaskProcessor.callParserResultTask(TaskProcessor.java:584)
at org.netbeans.modules.parsing.impl.TaskProcessor$RequestPerformer.run(TaskProcessor.java:809)
at org.openide.util.lookup.Lookups.executeWith(Lookups.java:304)
at org.netbeans.modules.parsing.impl.TaskProcessor$RequestPerformer.execute(TaskProcessor.java:725)
at org.netbeans.modules.parsing.impl.TaskProcessor$CompilationJob.run(TaskProcessor.java:686)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1443)
at org.netbeans.modules.openide.util.GlobalLookup.execute(GlobalLookup.java:68)
at org.openide.util.lookup.Lookups.executeWith(Lookups.java:303)
at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2058)