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Posted to commits@netbeans.apache.org by "Sultan Tezadov (Jira)" <ji...@apache.org> on 2019/12/19 09:57:00 UTC

[jira] [Created] (NETBEANS-3610) org.netbeans.modules.refactoring.java.callhierarchy.CallHierarchyTasks$CallersTask java.lang.StackOverflowError

Sultan Tezadov created NETBEANS-3610:
----------------------------------------

             Summary: org.netbeans.modules.refactoring.java.callhierarchy.CallHierarchyTasks$CallersTask java.lang.StackOverflowError
                 Key: NETBEANS-3610
                 URL: https://issues.apache.org/jira/browse/NETBEANS-3610
             Project: NetBeans
          Issue Type: Bug
    Affects Versions: 11.0, 8.2, 11.2
            Reporter: Sultan Tezadov
         Attachments: logs.zip

When opening Java Call Hierarchy on a class constructor the following exception occurs:
{code:java}
SEVERE [org.openide.util.RequestProcessor]: Error in RequestProcessor org.netbeans.modules.refactoring.java.callhierarchy.CallHierarchyTasks$CallersTask
java.lang.StackOverflowError
	at com.sun.source.util.TreeScanner.scan(TreeScanner.java:105)
	at com.sun.source.util.TreeScanner.visitMethodInvocation(TreeScanner.java:533)
	at com.sun.tools.javac.tree.JCTree$JCMethodInvocation.accept(JCTree.java:1759)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.visitMemberSelect(TreeScanner.java:706)
	at com.sun.tools.javac.tree.JCTree$JCFieldAccess.accept(JCTree.java:2231)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:91)
	at com.sun.source.util.TreeScanner.visitMethodInvocation(TreeScanner.java:534)
	at com.sun.tools.javac.tree.JCTree$JCMethodInvocation.accept(JCTree.java:1759)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.visitMemberSelect(TreeScanner.java:706)
	at com.sun.tools.javac.tree.JCTree$JCFieldAccess.accept(JCTree.java:2231)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:91)
	at com.sun.source.util.TreeScanner.visitMethodInvocation(TreeScanner.java:534)
	at com.sun.tools.javac.tree.JCTree$JCMethodInvocation.accept(JCTree.java:1759)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.visitMemberSelect(TreeScanner.java:706)
	at com.sun.tools.javac.tree.JCTree$JCFieldAccess.accept(JCTree.java:2231)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:91)
	at com.sun.source.util.TreeScanner.visitMethodInvocation(TreeScanner.java:534)
	at com.sun.tools.javac.tree.JCTree$JCMethodInvocation.accept(JCTree.java:1759)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.visitMemberSelect(TreeScanner.java:706)
	at com.sun.tools.javac.tree.JCTree$JCFieldAccess.accept(JCTree.java:2231)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:91)
	at com.sun.source.util.TreeScanner.visitMethodInvocation(TreeScanner.java:534)
	at com.sun.tools.javac.tree.JCTree$JCMethodInvocation.accept(JCTree.java:1759)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.visitMemberSelect(TreeScanner.java:706)
	at com.sun.tools.javac.tree.JCTree$JCFieldAccess.accept(JCTree.java:2231)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:91)
	at com.sun.source.util.TreeScanner.visitMethodInvocation(TreeScanner.java:534)
	at com.sun.tools.javac.tree.JCTree$JCMethodInvocation.accept(JCTree.java:1759)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.visitExpressionStatement(TreeScanner.java:459)
	at com.sun.tools.javac.tree.JCTree$JCExpressionStatement.accept(JCTree.java:1537)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.scan(TreeScanner.java:106)
	at com.sun.source.util.TreeScanner.visitBlock(TreeScanner.java:249)
	at com.sun.tools.javac.tree.JCTree$JCBlock.accept(JCTree.java:1048)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:91)
	at com.sun.source.util.TreeScanner.visitIf(TreeScanner.java:445)
	at com.sun.tools.javac.tree.JCTree$JCIf.accept(JCTree.java:1510)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.scan(TreeScanner.java:106)
	at com.sun.source.util.TreeScanner.visitBlock(TreeScanner.java:249)
	at com.sun.tools.javac.tree.JCTree$JCBlock.accept(JCTree.java:1048)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:91)
	at com.sun.source.util.TreeScanner.visitIf(TreeScanner.java:445)
	at com.sun.tools.javac.tree.JCTree$JCIf.accept(JCTree.java:1510)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:91)
	at com.sun.source.util.TreeScanner.scan(TreeScanner.java:106)
	at com.sun.source.util.TreeScanner.visitBlock(TreeScanner.java:249)
	at com.sun.tools.javac.tree.JCTree$JCBlock.accept(JCTree.java:1048)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:91)
	at com.sun.source.util.TreeScanner.visitIf(TreeScanner.java:445)
	at com.sun.tools.javac.tree.JCTree$JCIf.accept(JCTree.java:1510)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:91)
	at com.sun.source.util.TreeScanner.scan(TreeScanner.java:106)
	at com.sun.source.util.TreeScanner.visitBlock(TreeScanner.java:249)
	at com.sun.tools.javac.tree.JCTree$JCBlock.accept(JCTree.java:1048)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:91)
	at com.sun.source.util.TreeScanner.visitIf(TreeScanner.java:445)
	at com.sun.tools.javac.tree.JCTree$JCIf.accept(JCTree.java:1510)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:91)
	at com.sun.source.util.TreeScanner.scan(TreeScanner.java:106)
	at com.sun.source.util.TreeScanner.visitBlock(TreeScanner.java:249)
	at com.sun.tools.javac.tree.JCTree$JCBlock.accept(JCTree.java:1048)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:91)
	at com.sun.source.util.TreeScanner.visitIf(TreeScanner.java:445)
	at com.sun.tools.javac.tree.JCTree$JCIf.accept(JCTree.java:1510)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:91)
	at com.sun.source.util.TreeScanner.visitIf(TreeScanner.java:446)
	at com.sun.tools.javac.tree.JCTree$JCIf.accept(JCTree.java:1510)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:91)
	at com.sun.source.util.TreeScanner.visitIf(TreeScanner.java:446)
	at com.sun.tools.javac.tree.JCTree$JCIf.accept(JCTree.java:1510)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:91)
	at com.sun.source.util.TreeScanner.visitIf(TreeScanner.java:446)
	at com.sun.tools.javac.tree.JCTree$JCIf.accept(JCTree.java:1510)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:91)
	at com.sun.source.util.TreeScanner.visitIf(TreeScanner.java:446)
	at com.sun.tools.javac.tree.JCTree$JCIf.accept(JCTree.java:1510)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:91)
	at com.sun.source.util.TreeScanner.visitIf(TreeScanner.java:446)
	at com.sun.tools.javac.tree.JCTree$JCIf.accept(JCTree.java:1510)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:91)
	at com.sun.source.util.TreeScanner.visitIf(TreeScanner.java:446)
	at com.sun.tools.javac.tree.JCTree$JCIf.accept(JCTree.java:1510)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:91)
	at com.sun.source.util.TreeScanner.visitIf(TreeScanner.java:446)
	at com.sun.tools.javac.tree.JCTree$JCIf.accept(JCTree.java:1510)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:91)
	at com.sun.source.util.TreeScanner.visitIf(TreeScanner.java:446)
	at com.sun.tools.javac.tree.JCTree$JCIf.accept(JCTree.java:1510)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:91)
	at com.sun.source.util.TreeScanner.visitIf(TreeScanner.java:446)
	at com.sun.tools.javac.tree.JCTree$JCIf.accept(JCTree.java:1510)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:91)
	at com.sun.source.util.TreeScanner.visitIf(TreeScanner.java:446)
	at com.sun.tools.javac.tree.JCTree$JCIf.accept(JCTree.java:1510)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:91)
	at com.sun.source.util.TreeScanner.visitIf(TreeScanner.java:446)
	at com.sun.tools.javac.tree.JCTree$JCIf.accept(JCTree.java:1510)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:91)
	at com.sun.source.util.TreeScanner.scan(TreeScanner.java:106)
	at com.sun.source.util.TreeScanner.visitBlock(TreeScanner.java:249)
	at com.sun.tools.javac.tree.JCTree$JCBlock.accept(JCTree.java:1048)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:91)
	at com.sun.source.util.TreeScanner.visitIf(TreeScanner.java:446)
	at com.sun.tools.javac.tree.JCTree$JCIf.accept(JCTree.java:1510)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:91)
	at com.sun.source.util.TreeScanner.scan(TreeScanner.java:106)
	at com.sun.source.util.TreeScanner.visitBlock(TreeScanner.java:249)
	at com.sun.tools.javac.tree.JCTree$JCBlock.accept(JCTree.java:1048)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:91)
	at com.sun.source.util.TreeScanner.visitMethod(TreeScanner.java:207)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$2.visitMethod(ParameterNameProviderImpl.java:144)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$2.visitMethod(ParameterNameProviderImpl.java:138)
	at com.sun.tools.javac.tree.JCTree$JCMethodDecl.accept(JCTree.java:914)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:91)
	at com.sun.source.util.TreeScanner.scan(TreeScanner.java:106)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:114)
	at com.sun.source.util.TreeScanner.visitClass(TreeScanner.java:188)
	at com.sun.tools.javac.tree.JCTree$JCClassDecl.accept(JCTree.java:822)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.scan(TreeScanner.java:106)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:114)
	at com.sun.source.util.TreeScanner.visitCompilationUnit(TreeScanner.java:145)
	at com.sun.tools.javac.tree.JCTree$JCCompilationUnit.accept(JCTree.java:603)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl.lambda$null$0(ParameterNameProviderImpl.java:146)
	at org.netbeans.api.java.source.JavaSource$MultiTask.run(JavaSource.java:502)
	at org.netbeans.modules.parsing.impl.TaskProcessor.callUserTask(TaskProcessor.java:586)
	at org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:130)
	at org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:114)
	at org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:181)
	at org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:178)
	at org.netbeans.modules.masterfs.filebasedfs.utils.FileChangedManager.priorityIO(FileChangedManager.java:153)
	at org.netbeans.modules.masterfs.providers.ProvidedExtensions.priorityIO(ProvidedExtensions.java:335)
	at org.netbeans.modules.parsing.nb.DataObjectEnvFactory.runPriorityIO(DataObjectEnvFactory.java:118)
	at org.netbeans.modules.parsing.impl.Utilities.runPriorityIO(Utilities.java:67)
	at org.netbeans.modules.parsing.impl.TaskProcessor.runUserTask(TaskProcessor.java:178)
	at org.netbeans.modules.parsing.api.ParserManager.parse(ParserManager.java:81)
	at org.netbeans.api.java.source.JavaSource.runUserActionTaskImpl(JavaSource.java:452)
	at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:423)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl.lambda$getParameterName$1(ParameterNameProviderImpl.java:136)
	at java.util.HashMap.computeIfAbsent(HashMap.java:1127)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl.getParameterName(ParameterNameProviderImpl.java:130)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$1.invoke(ParameterNameProviderImpl.java:90)
	at com.sun.proxy.$Proxy57.getParameterName(Unknown Source)
	at com.sun.tools.javac.code.MissingInfoHandler.getParameterName(MissingInfoHandler.java:63)
	at com.sun.tools.javac.code.Symbol$ParamSymbol.getSimpleName(Symbol.java:1746)
	at com.sun.tools.javac.code.Symbol$ParamSymbol.getSimpleName(Symbol.java:1731)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$2.lambda$visitMethod$0(ParameterNameProviderImpl.java:142)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$2.visitMethod(ParameterNameProviderImpl.java:142)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$2.visitMethod(ParameterNameProviderImpl.java:138)
	at com.sun.tools.javac.tree.JCTree$JCMethodDecl.accept(JCTree.java:914)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:91)
	at com.sun.source.util.TreeScanner.scan(TreeScanner.java:106)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:114)
	at com.sun.source.util.TreeScanner.visitClass(TreeScanner.java:188)
	at com.sun.tools.javac.tree.JCTree$JCClassDecl.accept(JCTree.java:822)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.scan(TreeScanner.java:106)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:114)
	at com.sun.source.util.TreeScanner.visitCompilationUnit(TreeScanner.java:145)
	at com.sun.tools.javac.tree.JCTree$JCCompilationUnit.accept(JCTree.java:603)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl.lambda$null$0(ParameterNameProviderImpl.java:146)
	at org.netbeans.api.java.source.JavaSource$MultiTask.run(JavaSource.java:502)
	at org.netbeans.modules.parsing.impl.TaskProcessor.callUserTask(TaskProcessor.java:586)
	at org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:130)
	at org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:114)
	at org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:181)
	at org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:178)
	at org.netbeans.modules.masterfs.filebasedfs.utils.FileChangedManager.priorityIO(FileChangedManager.java:153)
	at org.netbeans.modules.masterfs.providers.ProvidedExtensions.priorityIO(ProvidedExtensions.java:335)
	at org.netbeans.modules.parsing.nb.DataObjectEnvFactory.runPriorityIO(DataObjectEnvFactory.java:118)
	at org.netbeans.modules.parsing.impl.Utilities.runPriorityIO(Utilities.java:67)
	at org.netbeans.modules.parsing.impl.TaskProcessor.runUserTask(TaskProcessor.java:178)
	at org.netbeans.modules.parsing.api.ParserManager.parse(ParserManager.java:81)
	at org.netbeans.api.java.source.JavaSource.runUserActionTaskImpl(JavaSource.java:452)
	at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:423)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl.lambda$getParameterName$1(ParameterNameProviderImpl.java:136)
	at java.util.HashMap.computeIfAbsent(HashMap.java:1127)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl.getParameterName(ParameterNameProviderImpl.java:130)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$1.invoke(ParameterNameProviderImpl.java:90)
	at com.sun.proxy.$Proxy57.getParameterName(Unknown Source)
	at com.sun.tools.javac.code.MissingInfoHandler.getParameterName(MissingInfoHandler.java:63)
	at com.sun.tools.javac.code.Symbol$ParamSymbol.getSimpleName(Symbol.java:1746)
	at com.sun.tools.javac.code.Symbol$ParamSymbol.getSimpleName(Symbol.java:1731)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$2.lambda$visitMethod$0(ParameterNameProviderImpl.java:142)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$2.visitMethod(ParameterNameProviderImpl.java:142)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$2.visitMethod(ParameterNameProviderImpl.java:138)
	at com.sun.tools.javac.tree.JCTree$JCMethodDecl.accept(JCTree.java:914)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:91)
	at com.sun.source.util.TreeScanner.scan(TreeScanner.java:106)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:114)
	at com.sun.source.util.TreeScanner.visitClass(TreeScanner.java:188)
	at com.sun.tools.javac.tree.JCTree$JCClassDecl.accept(JCTree.java:822)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.scan(TreeScanner.java:106)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:114)
	at com.sun.source.util.TreeScanner.visitCompilationUnit(TreeScanner.java:145)
	at com.sun.tools.javac.tree.JCTree$JCCompilationUnit.accept(JCTree.java:603)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl.lambda$null$0(ParameterNameProviderImpl.java:146)
	at org.netbeans.api.java.source.JavaSource$MultiTask.run(JavaSource.java:502)
	at org.netbeans.modules.parsing.impl.TaskProcessor.callUserTask(TaskProcessor.java:586)
	at org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:130)
	at org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:114)
	at org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:181)
	at org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:178)
	at org.netbeans.modules.masterfs.filebasedfs.utils.FileChangedManager.priorityIO(FileChangedManager.java:153)
	at org.netbeans.modules.masterfs.providers.ProvidedExtensions.priorityIO(ProvidedExtensions.java:335)
	at org.netbeans.modules.parsing.nb.DataObjectEnvFactory.runPriorityIO(DataObjectEnvFactory.java:118)
	at org.netbeans.modules.parsing.impl.Utilities.runPriorityIO(Utilities.java:67)
	at org.netbeans.modules.parsing.impl.TaskProcessor.runUserTask(TaskProcessor.java:178)
	at org.netbeans.modules.parsing.api.ParserManager.parse(ParserManager.java:81)
	at org.netbeans.api.java.source.JavaSource.runUserActionTaskImpl(JavaSource.java:452)
	at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:423)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl.lambda$getParameterName$1(ParameterNameProviderImpl.java:136)
	at java.util.HashMap.computeIfAbsent(HashMap.java:1127)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl.getParameterName(ParameterNameProviderImpl.java:130)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$1.invoke(ParameterNameProviderImpl.java:90)
	at com.sun.proxy.$Proxy57.getParameterName(Unknown Source)
	at com.sun.tools.javac.code.MissingInfoHandler.getParameterName(MissingInfoHandler.java:63)
	at com.sun.tools.javac.code.Symbol$ParamSymbol.getSimpleName(Symbol.java:1746)
	at com.sun.tools.javac.code.Symbol$ParamSymbol.getSimpleName(Symbol.java:1731)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$2.lambda$visitMethod$0(ParameterNameProviderImpl.java:142)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$2.visitMethod(ParameterNameProviderImpl.java:142)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$2.visitMethod(ParameterNameProviderImpl.java:138)
	at com.sun.tools.javac.tree.JCTree$JCMethodDecl.accept(JCTree.java:914)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:91)
	at com.sun.source.util.TreeScanner.scan(TreeScanner.java:106)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:114)
	at com.sun.source.util.TreeScanner.visitClass(TreeScanner.java:188)
	at com.sun.tools.javac.tree.JCTree$JCClassDecl.accept(JCTree.java:822)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.scan(TreeScanner.java:106)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:114)
	at com.sun.source.util.TreeScanner.visitCompilationUnit(TreeScanner.java:145)
	at com.sun.tools.javac.tree.JCTree$JCCompilationUnit.accept(JCTree.java:603)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl.lambda$null$0(ParameterNameProviderImpl.java:146)
	at org.netbeans.api.java.source.JavaSource$MultiTask.run(JavaSource.java:502)
	at org.netbeans.modules.parsing.impl.TaskProcessor.callUserTask(TaskProcessor.java:586)
	at org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:130)
	at org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:114)
	at org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:181)
	at org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:178)
	at org.netbeans.modules.masterfs.filebasedfs.utils.FileChangedManager.priorityIO(FileChangedManager.java:153)
	at org.netbeans.modules.masterfs.providers.ProvidedExtensions.priorityIO(ProvidedExtensions.java:335)
	at org.netbeans.modules.parsing.nb.DataObjectEnvFactory.runPriorityIO(DataObjectEnvFactory.java:118)
	at org.netbeans.modules.parsing.impl.Utilities.runPriorityIO(Utilities.java:67)
	at org.netbeans.modules.parsing.impl.TaskProcessor.runUserTask(TaskProcessor.java:178)
	at org.netbeans.modules.parsing.api.ParserManager.parse(ParserManager.java:81)
	at org.netbeans.api.java.source.JavaSource.runUserActionTaskImpl(JavaSource.java:452)
	at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:423)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl.lambda$getParameterName$1(ParameterNameProviderImpl.java:136)
	at java.util.HashMap.computeIfAbsent(HashMap.java:1127)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl.getParameterName(ParameterNameProviderImpl.java:130)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$1.invoke(ParameterNameProviderImpl.java:90)
	at com.sun.proxy.$Proxy57.getParameterName(Unknown Source)
	at com.sun.tools.javac.code.MissingInfoHandler.getParameterName(MissingInfoHandler.java:63)
	at com.sun.tools.javac.code.Symbol$ParamSymbol.getSimpleName(Symbol.java:1746)
	at com.sun.tools.javac.code.Symbol$ParamSymbol.getSimpleName(Symbol.java:1731)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$2.lambda$visitMethod$0(ParameterNameProviderImpl.java:142)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$2.visitMethod(ParameterNameProviderImpl.java:142)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$2.visitMethod(ParameterNameProviderImpl.java:138)
	at com.sun.tools.javac.tree.JCTree$JCMethodDecl.accept(JCTree.java:914)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:91)
	at com.sun.source.util.TreeScanner.scan(TreeScanner.java:106)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:114)
	at com.sun.source.util.TreeScanner.visitClass(TreeScanner.java:188)
	at com.sun.tools.javac.tree.JCTree$JCClassDecl.accept(JCTree.java:822)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.scan(TreeScanner.java:106)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:114)
	at com.sun.source.util.TreeScanner.visitCompilationUnit(TreeScanner.java:145)
	at com.sun.tools.javac.tree.JCTree$JCCompilationUnit.accept(JCTree.java:603)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl.lambda$null$0(ParameterNameProviderImpl.java:146)
	at org.netbeans.api.java.source.JavaSource$MultiTask.run(JavaSource.java:502)
	at org.netbeans.modules.parsing.impl.TaskProcessor.callUserTask(TaskProcessor.java:586)
	at org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:130)
	at org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:114)
	at org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:181)
	at org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:178)
	at org.netbeans.modules.masterfs.filebasedfs.utils.FileChangedManager.priorityIO(FileChangedManager.java:153)
	at org.netbeans.modules.masterfs.providers.ProvidedExtensions.priorityIO(ProvidedExtensions.java:335)
	at org.netbeans.modules.parsing.nb.DataObjectEnvFactory.runPriorityIO(DataObjectEnvFactory.java:118)
	at org.netbeans.modules.parsing.impl.Utilities.runPriorityIO(Utilities.java:67)
	at org.netbeans.modules.parsing.impl.TaskProcessor.runUserTask(TaskProcessor.java:178)
	at org.netbeans.modules.parsing.api.ParserManager.parse(ParserManager.java:81)
	at org.netbeans.api.java.source.JavaSource.runUserActionTaskImpl(JavaSource.java:452)
	at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:423)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl.lambda$getParameterName$1(ParameterNameProviderImpl.java:136)
	at java.util.HashMap.computeIfAbsent(HashMap.java:1127)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl.getParameterName(ParameterNameProviderImpl.java:130)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$1.invoke(ParameterNameProviderImpl.java:90)
	at com.sun.proxy.$Proxy57.getParameterName(Unknown Source)
	at com.sun.tools.javac.code.MissingInfoHandler.getParameterName(MissingInfoHandler.java:63)
	at com.sun.tools.javac.code.Symbol$ParamSymbol.getSimpleName(Symbol.java:1746)
	at com.sun.tools.javac.code.Symbol$ParamSymbol.getSimpleName(Symbol.java:1731)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$2.lambda$visitMethod$0(ParameterNameProviderImpl.java:142)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$2.visitMethod(ParameterNameProviderImpl.java:142)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$2.visitMethod(ParameterNameProviderImpl.java:138)
	at com.sun.tools.javac.tree.JCTree$JCMethodDecl.accept(JCTree.java:914)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:91)
	at com.sun.source.util.TreeScanner.scan(TreeScanner.java:106)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:114)
	at com.sun.source.util.TreeScanner.visitClass(TreeScanner.java:188)
	at com.sun.tools.javac.tree.JCTree$JCClassDecl.accept(JCTree.java:822)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.scan(TreeScanner.java:106)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:114)
	at com.sun.source.util.TreeScanner.visitCompilationUnit(TreeScanner.java:145)
	at com.sun.tools.javac.tree.JCTree$JCCompilationUnit.accept(JCTree.java:603)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl.lambda$null$0(ParameterNameProviderImpl.java:146)
	at org.netbeans.api.java.source.JavaSource$MultiTask.run(JavaSource.java:502)
	at org.netbeans.modules.parsing.impl.TaskProcessor.callUserTask(TaskProcessor.java:586)
	at org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:130)
	at org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:114)
	at org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:181)
	at org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:178)
	at org.netbeans.modules.masterfs.filebasedfs.utils.FileChangedManager.priorityIO(FileChangedManager.java:153)
	at org.netbeans.modules.masterfs.providers.ProvidedExtensions.priorityIO(ProvidedExtensions.java:335)
	at org.netbeans.modules.parsing.nb.DataObjectEnvFactory.runPriorityIO(DataObjectEnvFactory.java:118)
	at org.netbeans.modules.parsing.impl.Utilities.runPriorityIO(Utilities.java:67)
	at org.netbeans.modules.parsing.impl.TaskProcessor.runUserTask(TaskProcessor.java:178)
	at org.netbeans.modules.parsing.api.ParserManager.parse(ParserManager.java:81)
	at org.netbeans.api.java.source.JavaSource.runUserActionTaskImpl(JavaSource.java:452)
	at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:423)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl.lambda$getParameterName$1(ParameterNameProviderImpl.java:136)
	at java.util.HashMap.computeIfAbsent(HashMap.java:1127)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl.getParameterName(ParameterNameProviderImpl.java:130)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$1.invoke(ParameterNameProviderImpl.java:90)
	at com.sun.proxy.$Proxy57.getParameterName(Unknown Source)
	at com.sun.tools.javac.code.MissingInfoHandler.getParameterName(MissingInfoHandler.java:63)
	at com.sun.tools.javac.code.Symbol$ParamSymbol.getSimpleName(Symbol.java:1746)
	at com.sun.tools.javac.code.Symbol$ParamSymbol.getSimpleName(Symbol.java:1731)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$2.lambda$visitMethod$0(ParameterNameProviderImpl.java:142)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$2.visitMethod(ParameterNameProviderImpl.java:142)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$2.visitMethod(ParameterNameProviderImpl.java:138)
	at com.sun.tools.javac.tree.JCTree$JCMethodDecl.accept(JCTree.java:914)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:91)
	at com.sun.source.util.TreeScanner.scan(TreeScanner.java:106)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:114)
	at com.sun.source.util.TreeScanner.visitClass(TreeScanner.java:188)
	at com.sun.tools.javac.tree.JCTree$JCClassDecl.accept(JCTree.java:822)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.scan(TreeScanner.java:106)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:114)
	at com.sun.source.util.TreeScanner.visitCompilationUnit(TreeScanner.java:145)
	at com.sun.tools.javac.tree.JCTree$JCCompilationUnit.accept(JCTree.java:603)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl.lambda$null$0(ParameterNameProviderImpl.java:146)
	at org.netbeans.api.java.source.JavaSource$MultiTask.run(JavaSource.java:502)
	at org.netbeans.modules.parsing.impl.TaskProcessor.callUserTask(TaskProcessor.java:586)
	at org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:130)
	at org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:114)
	at org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:181)
	at org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:178)
	at org.netbeans.modules.masterfs.filebasedfs.utils.FileChangedManager.priorityIO(FileChangedManager.java:153)
	at org.netbeans.modules.masterfs.providers.ProvidedExtensions.priorityIO(ProvidedExtensions.java:335)
	at org.netbeans.modules.parsing.nb.DataObjectEnvFactory.runPriorityIO(DataObjectEnvFactory.java:118)
	at org.netbeans.modules.parsing.impl.Utilities.runPriorityIO(Utilities.java:67)
	at org.netbeans.modules.parsing.impl.TaskProcessor.runUserTask(TaskProcessor.java:178)
	at org.netbeans.modules.parsing.api.ParserManager.parse(ParserManager.java:81)
	at org.netbeans.api.java.source.JavaSource.runUserActionTaskImpl(JavaSource.java:452)
	at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:423)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl.lambda$getParameterName$1(ParameterNameProviderImpl.java:136)
	at java.util.HashMap.computeIfAbsent(HashMap.java:1127)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl.getParameterName(ParameterNameProviderImpl.java:130)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$1.invoke(ParameterNameProviderImpl.java:90)
	at com.sun.proxy.$Proxy57.getParameterName(Unknown Source)
	at com.sun.tools.javac.code.MissingInfoHandler.getParameterName(MissingInfoHandler.java:63)
	at com.sun.tools.javac.code.Symbol$ParamSymbol.getSimpleName(Symbol.java:1746)
	at com.sun.tools.javac.code.Symbol$ParamSymbol.getSimpleName(Symbol.java:1731)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$2.lambda$visitMethod$0(ParameterNameProviderImpl.java:142)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$2.visitMethod(ParameterNameProviderImpl.java:142)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$2.visitMethod(ParameterNameProviderImpl.java:138)
	at com.sun.tools.javac.tree.JCTree$JCMethodDecl.accept(JCTree.java:914)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:91)
	at com.sun.source.util.TreeScanner.scan(TreeScanner.java:106)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:114)
	at com.sun.source.util.TreeScanner.visitClass(TreeScanner.java:188)
	at com.sun.tools.javac.tree.JCTree$JCClassDecl.accept(JCTree.java:822)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.scan(TreeScanner.java:106)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:114)
	at com.sun.source.util.TreeScanner.visitCompilationUnit(TreeScanner.java:145)
	at com.sun.tools.javac.tree.JCTree$JCCompilationUnit.accept(JCTree.java:603)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl.lambda$null$0(ParameterNameProviderImpl.java:146)
	at org.netbeans.api.java.source.JavaSource$MultiTask.run(JavaSource.java:502)
	at org.netbeans.modules.parsing.impl.TaskProcessor.callUserTask(TaskProcessor.java:586)
	at org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:130)
	at org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:114)
	at org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:181)
	at org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:178)
	at org.netbeans.modules.masterfs.filebasedfs.utils.FileChangedManager.priorityIO(FileChangedManager.java:153)
	at org.netbeans.modules.masterfs.providers.ProvidedExtensions.priorityIO(ProvidedExtensions.java:335)
	at org.netbeans.modules.parsing.nb.DataObjectEnvFactory.runPriorityIO(DataObjectEnvFactory.java:118)
	at org.netbeans.modules.parsing.impl.Utilities.runPriorityIO(Utilities.java:67)
	at org.netbeans.modules.parsing.impl.TaskProcessor.runUserTask(TaskProcessor.java:178)
	at org.netbeans.modules.parsing.api.ParserManager.parse(ParserManager.java:81)
	at org.netbeans.api.java.source.JavaSource.runUserActionTaskImpl(JavaSource.java:452)
	at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:423)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl.lambda$getParameterName$1(ParameterNameProviderImpl.java:136)
	at java.util.HashMap.computeIfAbsent(HashMap.java:1127)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl.getParameterName(ParameterNameProviderImpl.java:130)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$1.invoke(ParameterNameProviderImpl.java:90)
	at com.sun.proxy.$Proxy57.getParameterName(Unknown Source)
	at com.sun.tools.javac.code.MissingInfoHandler.getParameterName(MissingInfoHandler.java:63)
	at com.sun.tools.javac.code.Symbol$ParamSymbol.getSimpleName(Symbol.java:1746)
	at com.sun.tools.javac.code.Symbol$ParamSymbol.getSimpleName(Symbol.java:1731)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$2.lambda$visitMethod$0(ParameterNameProviderImpl.java:142)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$2.visitMethod(ParameterNameProviderImpl.java:142)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$2.visitMethod(ParameterNameProviderImpl.java:138)
	at com.sun.tools.javac.tree.JCTree$JCMethodDecl.accept(JCTree.java:914)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:91)
	at com.sun.source.util.TreeScanner.scan(TreeScanner.java:106)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:114)
	at com.sun.source.util.TreeScanner.visitClass(TreeScanner.java:188)
	at com.sun.tools.javac.tree.JCTree$JCClassDecl.accept(JCTree.java:822)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.scan(TreeScanner.java:106)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:114)
	at com.sun.source.util.TreeScanner.visitCompilationUnit(TreeScanner.java:145)
	at com.sun.tools.javac.tree.JCTree$JCCompilationUnit.accept(JCTree.java:603)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl.lambda$null$0(ParameterNameProviderImpl.java:146)
	at org.netbeans.api.java.source.JavaSource$MultiTask.run(JavaSource.java:502)
	at org.netbeans.modules.parsing.impl.TaskProcessor.callUserTask(TaskProcessor.java:586)
	at org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:130)
	at org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:114)
	at org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:181)
	at org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:178)
	at org.netbeans.modules.masterfs.filebasedfs.utils.FileChangedManager.priorityIO(FileChangedManager.java:153)
	at org.netbeans.modules.masterfs.providers.ProvidedExtensions.priorityIO(ProvidedExtensions.java:335)
	at org.netbeans.modules.parsing.nb.DataObjectEnvFactory.runPriorityIO(DataObjectEnvFactory.java:118)
	at org.netbeans.modules.parsing.impl.Utilities.runPriorityIO(Utilities.java:67)
	at org.netbeans.modules.parsing.impl.TaskProcessor.runUserTask(TaskProcessor.java:178)
	at org.netbeans.modules.parsing.api.ParserManager.parse(ParserManager.java:81)
	at org.netbeans.api.java.source.JavaSource.runUserActionTaskImpl(JavaSource.java:452)
	at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:423)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl.lambda$getParameterName$1(ParameterNameProviderImpl.java:136)
	at java.util.HashMap.computeIfAbsent(HashMap.java:1127)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl.getParameterName(ParameterNameProviderImpl.java:130)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$1.invoke(ParameterNameProviderImpl.java:90)
	at com.sun.proxy.$Proxy57.getParameterName(Unknown Source)
	at com.sun.tools.javac.code.MissingInfoHandler.getParameterName(MissingInfoHandler.java:63)
	at com.sun.tools.javac.code.Symbol$ParamSymbol.getSimpleName(Symbol.java:1746)
	at com.sun.tools.javac.code.Symbol$ParamSymbol.getSimpleName(Symbol.java:1731)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$2.lambda$visitMethod$0(ParameterNameProviderImpl.java:142)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$2.visitMethod(ParameterNameProviderImpl.java:142)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$2.visitMethod(ParameterNameProviderImpl.java:138)
	at com.sun.tools.javac.tree.JCTree$JCMethodDecl.accept(JCTree.java:914)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:91)
	at com.sun.source.util.TreeScanner.scan(TreeScanner.java:106)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:114)
	at com.sun.source.util.TreeScanner.visitClass(TreeScanner.java:188)
	at com.sun.tools.javac.tree.JCTree$JCClassDecl.accept(JCTree.java:822)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.scan(TreeScanner.java:106)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:114)
	at com.sun.source.util.TreeScanner.visitCompilationUnit(TreeScanner.java:145)
	at com.sun.tools.javac.tree.JCTree$JCCompilationUnit.accept(JCTree.java:603)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl.lambda$null$0(ParameterNameProviderImpl.java:146)
	at org.netbeans.api.java.source.JavaSource$MultiTask.run(JavaSource.java:502)
	at org.netbeans.modules.parsing.impl.TaskProcessor.callUserTask(TaskProcessor.java:586)
	at org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:130)
	at org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:114)
	at org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:181)
	at org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:178)
	at org.netbeans.modules.masterfs.filebasedfs.utils.FileChangedManager.priorityIO(FileChangedManager.java:153)
	at org.netbeans.modules.masterfs.providers.ProvidedExtensions.priorityIO(ProvidedExtensions.java:335)
	at org.netbeans.modules.parsing.nb.DataObjectEnvFactory.runPriorityIO(DataObjectEnvFactory.java:118)
	at org.netbeans.modules.parsing.impl.Utilities.runPriorityIO(Utilities.java:67)
	at org.netbeans.modules.parsing.impl.TaskProcessor.runUserTask(TaskProcessor.java:178)
	at org.netbeans.modules.parsing.api.ParserManager.parse(ParserManager.java:81)
	at org.netbeans.api.java.source.JavaSource.runUserActionTaskImpl(JavaSource.java:452)
	at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:423)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl.lambda$getParameterName$1(ParameterNameProviderImpl.java:136)
	at java.util.HashMap.computeIfAbsent(HashMap.java:1127)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl.getParameterName(ParameterNameProviderImpl.java:130)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$1.invoke(ParameterNameProviderImpl.java:90)
	at com.sun.proxy.$Proxy57.getParameterName(Unknown Source)
	at com.sun.tools.javac.code.MissingInfoHandler.getParameterName(MissingInfoHandler.java:63)
	at com.sun.tools.javac.code.Symbol$ParamSymbol.getSimpleName(Symbol.java:1746)
	at com.sun.tools.javac.code.Symbol$ParamSymbol.getSimpleName(Symbol.java:1731)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$2.lambda$visitMethod$0(ParameterNameProviderImpl.java:142)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$2.visitMethod(ParameterNameProviderImpl.java:142)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$2.visitMethod(ParameterNameProviderImpl.java:138)
	at com.sun.tools.javac.tree.JCTree$JCMethodDecl.accept(JCTree.java:914)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:91)
	at com.sun.source.util.TreeScanner.scan(TreeScanner.java:106)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:114)
	at com.sun.source.util.TreeScanner.visitClass(TreeScanner.java:188)
	at com.sun.tools.javac.tree.JCTree$JCClassDecl.accept(JCTree.java:822)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.scan(TreeScanner.java:106)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:114)
	at com.sun.source.util.TreeScanner.visitCompilationUnit(TreeScanner.java:145)
	at com.sun.tools.javac.tree.JCTree$JCCompilationUnit.accept(JCTree.java:603)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl.lambda$null$0(ParameterNameProviderImpl.java:146)
	at org.netbeans.api.java.source.JavaSource$MultiTask.run(JavaSource.java:502)
	at org.netbeans.modules.parsing.impl.TaskProcessor.callUserTask(TaskProcessor.java:586)
	at org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:130)
	at org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:114)
	at org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:181)
	at org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:178)
	at org.netbeans.modules.masterfs.filebasedfs.utils.FileChangedManager.priorityIO(FileChangedManager.java:153)
	at org.netbeans.modules.masterfs.providers.ProvidedExtensions.priorityIO(ProvidedExtensions.java:335)
	at org.netbeans.modules.parsing.nb.DataObjectEnvFactory.runPriorityIO(DataObjectEnvFactory.java:118)
	at org.netbeans.modules.parsing.impl.Utilities.runPriorityIO(Utilities.java:67)
	at org.netbeans.modules.parsing.impl.TaskProcessor.runUserTask(TaskProcessor.java:178)
	at org.netbeans.modules.parsing.api.ParserManager.parse(ParserManager.java:81)
	at org.netbeans.api.java.source.JavaSource.runUserActionTaskImpl(JavaSource.java:452)
	at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:423)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl.lambda$getParameterName$1(ParameterNameProviderImpl.java:136)
	at java.util.HashMap.computeIfAbsent(HashMap.java:1127)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl.getParameterName(ParameterNameProviderImpl.java:130)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$1.invoke(ParameterNameProviderImpl.java:90)
	at com.sun.proxy.$Proxy57.getParameterName(Unknown Source)
	at com.sun.tools.javac.code.MissingInfoHandler.getParameterName(MissingInfoHandler.java:63)
	at com.sun.tools.javac.code.Symbol$ParamSymbol.getSimpleName(Symbol.java:1746)
	at com.sun.tools.javac.code.Symbol$ParamSymbol.getSimpleName(Symbol.java:1731)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$2.lambda$visitMethod$0(ParameterNameProviderImpl.java:142)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$2.visitMethod(ParameterNameProviderImpl.java:142)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$2.visitMethod(ParameterNameProviderImpl.java:138)
	at com.sun.tools.javac.tree.JCTree$JCMethodDecl.accept(JCTree.java:914)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:91)
	at com.sun.source.util.TreeScanner.scan(TreeScanner.java:106)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:114)
	at com.sun.source.util.TreeScanner.visitClass(TreeScanner.java:188)
	at com.sun.tools.javac.tree.JCTree$JCClassDecl.accept(JCTree.java:822)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.scan(TreeScanner.java:106)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:114)
	at com.sun.source.util.TreeScanner.visitCompilationUnit(TreeScanner.java:145)
	at com.sun.tools.javac.tree.JCTree$JCCompilationUnit.accept(JCTree.java:603)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl.lambda$null$0(ParameterNameProviderImpl.java:146)
	at org.netbeans.api.java.source.JavaSource$MultiTask.run(JavaSource.java:502)
	at org.netbeans.modules.parsing.impl.TaskProcessor.callUserTask(TaskProcessor.java:586)
	at org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:130)
	at org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:114)
	at org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:181)
	at org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:178)
	at org.netbeans.modules.masterfs.filebasedfs.utils.FileChangedManager.priorityIO(FileChangedManager.java:153)
	at org.netbeans.modules.masterfs.providers.ProvidedExtensions.priorityIO(ProvidedExtensions.java:335)
	at org.netbeans.modules.parsing.nb.DataObjectEnvFactory.runPriorityIO(DataObjectEnvFactory.java:118)
	at org.netbeans.modules.parsing.impl.Utilities.runPriorityIO(Utilities.java:67)
	at org.netbeans.modules.parsing.impl.TaskProcessor.runUserTask(TaskProcessor.java:178)
	at org.netbeans.modules.parsing.api.ParserManager.parse(ParserManager.java:81)
	at org.netbeans.api.java.source.JavaSource.runUserActionTaskImpl(JavaSource.java:452)
	at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:423)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl.lambda$getParameterName$1(ParameterNameProviderImpl.java:136)
	at java.util.HashMap.computeIfAbsent(HashMap.java:1127)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl.getParameterName(ParameterNameProviderImpl.java:130)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$1.invoke(ParameterNameProviderImpl.java:90)
	at com.sun.proxy.$Proxy57.getParameterName(Unknown Source)
	at com.sun.tools.javac.code.MissingInfoHandler.getParameterName(MissingInfoHandler.java:63)
	at com.sun.tools.javac.code.Symbol$ParamSymbol.getSimpleName(Symbol.java:1746)
	at com.sun.tools.javac.code.Symbol$ParamSymbol.getSimpleName(Symbol.java:1731)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$2.lambda$visitMethod$0(ParameterNameProviderImpl.java:142)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$2.visitMethod(ParameterNameProviderImpl.java:142)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$2.visitMethod(ParameterNameProviderImpl.java:138)
	at com.sun.tools.javac.tree.JCTree$JCMethodDecl.accept(JCTree.java:914)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:91)
	at com.sun.source.util.TreeScanner.scan(TreeScanner.java:106)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:114)
	at com.sun.source.util.TreeScanner.visitClass(TreeScanner.java:188)
	at com.sun.tools.javac.tree.JCTree$JCClassDecl.accept(JCTree.java:822)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.scan(TreeScanner.java:106)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:114)
	at com.sun.source.util.TreeScanner.visitCompilationUnit(TreeScanner.java:145)
	at com.sun.tools.javac.tree.JCTree$JCCompilationUnit.accept(JCTree.java:603)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl.lambda$null$0(ParameterNameProviderImpl.java:146)
	at org.netbeans.api.java.source.JavaSource$MultiTask.run(JavaSource.java:502)
	at org.netbeans.modules.parsing.impl.TaskProcessor.callUserTask(TaskProcessor.java:586)
	at org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:130)
	at org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:114)
	at org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:181)
	at org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:178)
	at org.netbeans.modules.masterfs.filebasedfs.utils.FileChangedManager.priorityIO(FileChangedManager.java:153)
	at org.netbeans.modules.masterfs.providers.ProvidedExtensions.priorityIO(ProvidedExtensions.java:335)
	at org.netbeans.modules.parsing.nb.DataObjectEnvFactory.runPriorityIO(DataObjectEnvFactory.java:118)
	at org.netbeans.modules.parsing.impl.Utilities.runPriorityIO(Utilities.java:67)
	at org.netbeans.modules.parsing.impl.TaskProcessor.runUserTask(TaskProcessor.java:178)
	at org.netbeans.modules.parsing.api.ParserManager.parse(ParserManager.java:81)
	at org.netbeans.api.java.source.JavaSource.runUserActionTaskImpl(JavaSource.java:452)
	at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:423)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl.lambda$getParameterName$1(ParameterNameProviderImpl.java:136)
	at java.util.HashMap.computeIfAbsent(HashMap.java:1127)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl.getParameterName(ParameterNameProviderImpl.java:130)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$1.invoke(ParameterNameProviderImpl.java:90)
	at com.sun.proxy.$Proxy57.getParameterName(Unknown Source)
	at com.sun.tools.javac.code.MissingInfoHandler.getParameterName(MissingInfoHandler.java:63)
	at com.sun.tools.javac.code.Symbol$ParamSymbol.getSimpleName(Symbol.java:1746)
	at com.sun.tools.javac.code.Symbol$ParamSymbol.getSimpleName(Symbol.java:1731)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$2.lambda$visitMethod$0(ParameterNameProviderImpl.java:142)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$2.visitMethod(ParameterNameProviderImpl.java:142)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$2.visitMethod(ParameterNameProviderImpl.java:138)
	at com.sun.tools.javac.tree.JCTree$JCMethodDecl.accept(JCTree.java:914)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:91)
	at com.sun.source.util.TreeScanner.scan(TreeScanner.java:106)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:114)
	at com.sun.source.util.TreeScanner.visitClass(TreeScanner.java:188)
	at com.sun.tools.javac.tree.JCTree$JCClassDecl.accept(JCTree.java:822)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.scan(TreeScanner.java:106)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:114)
	at com.sun.source.util.TreeScanner.visitCompilationUnit(TreeScanner.java:145)
	at com.sun.tools.javac.tree.JCTree$JCCompilationUnit.accept(JCTree.java:603)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl.lambda$null$0(ParameterNameProviderImpl.java:146)
	at org.netbeans.api.java.source.JavaSource$MultiTask.run(JavaSource.java:502)
	at org.netbeans.modules.parsing.impl.TaskProcessor.callUserTask(TaskProcessor.java:586)
	at org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:130)
	at org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:114)
	at org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:181)
	at org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:178)
	at org.netbeans.modules.masterfs.filebasedfs.utils.FileChangedManager.priorityIO(FileChangedManager.java:153)
	at org.netbeans.modules.masterfs.providers.ProvidedExtensions.priorityIO(ProvidedExtensions.java:335)
	at org.netbeans.modules.parsing.nb.DataObjectEnvFactory.runPriorityIO(DataObjectEnvFactory.java:118)
	at org.netbeans.modules.parsing.impl.Utilities.runPriorityIO(Utilities.java:67)
	at org.netbeans.modules.parsing.impl.TaskProcessor.runUserTask(TaskProcessor.java:178)
	at org.netbeans.modules.parsing.api.ParserManager.parse(ParserManager.java:81)
	at org.netbeans.api.java.source.JavaSource.runUserActionTaskImpl(JavaSource.java:452)
	at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:423)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl.lambda$getParameterName$1(ParameterNameProviderImpl.java:136)
	at java.util.HashMap.computeIfAbsent(HashMap.java:1127)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl.getParameterName(ParameterNameProviderImpl.java:130)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$1.invoke(ParameterNameProviderImpl.java:90)
	at com.sun.proxy.$Proxy57.getParameterName(Unknown Source)
	at com.sun.tools.javac.code.MissingInfoHandler.getParameterName(MissingInfoHandler.java:63)
	at com.sun.tools.javac.code.Symbol$ParamSymbol.getSimpleName(Symbol.java:1746)
	at com.sun.tools.javac.code.Symbol$ParamSymbol.getSimpleName(Symbol.java:1731)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$2.lambda$visitMethod$0(ParameterNameProviderImpl.java:142)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$2.visitMethod(ParameterNameProviderImpl.java:142)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$2.visitMethod(ParameterNameProviderImpl.java:138)
	at com.sun.tools.javac.tree.JCTree$JCMethodDecl.accept(JCTree.java:914)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:91)
	at com.sun.source.util.TreeScanner.scan(TreeScanner.java:106)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:114)
	at com.sun.source.util.TreeScanner.visitClass(TreeScanner.java:188)
	at com.sun.tools.javac.tree.JCTree$JCClassDecl.accept(JCTree.java:822)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.scan(TreeScanner.java:106)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:114)
	at com.sun.source.util.TreeScanner.visitCompilationUnit(TreeScanner.java:145)
	at com.sun.tools.javac.tree.JCTree$JCCompilationUnit.accept(JCTree.java:603)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl.lambda$null$0(ParameterNameProviderImpl.java:146)
	at org.netbeans.api.java.source.JavaSource$MultiTask.run(JavaSource.java:502)
	at org.netbeans.modules.parsing.impl.TaskProcessor.callUserTask(TaskProcessor.java:586)
	at org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:130)
	at org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:114)
	at org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:181)
	at org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:178)
	at org.netbeans.modules.masterfs.filebasedfs.utils.FileChangedManager.priorityIO(FileChangedManager.java:153)
	at org.netbeans.modules.masterfs.providers.ProvidedExtensions.priorityIO(ProvidedExtensions.java:335)
	at org.netbeans.modules.parsing.nb.DataObjectEnvFactory.runPriorityIO(DataObjectEnvFactory.java:118)
	at org.netbeans.modules.parsing.impl.Utilities.runPriorityIO(Utilities.java:67)
	at org.netbeans.modules.parsing.impl.TaskProcessor.runUserTask(TaskProcessor.java:178)
	at org.netbeans.modules.parsing.api.ParserManager.parse(ParserManager.java:81)
	at org.netbeans.api.java.source.JavaSource.runUserActionTaskImpl(JavaSource.java:452)
	at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:423)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl.lambda$getParameterName$1(ParameterNameProviderImpl.java:136)
	at java.util.HashMap.computeIfAbsent(HashMap.java:1127)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl.getParameterName(ParameterNameProviderImpl.java:130)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$1.invoke(ParameterNameProviderImpl.java:90)
	at com.sun.proxy.$Proxy57.getParameterName(Unknown Source)
	at com.sun.tools.javac.code.MissingInfoHandler.getParameterName(MissingInfoHandler.java:63)
	at com.sun.tools.javac.code.Symbol$ParamSymbol.getSimpleName(Symbol.java:1746)
	at com.sun.tools.javac.code.Symbol$ParamSymbol.getSimpleName(Symbol.java:1731)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$2.lambda$visitMethod$0(ParameterNameProviderImpl.java:142)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$2.visitMethod(ParameterNameProviderImpl.java:142)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$2.visitMethod(ParameterNameProviderImpl.java:138)
	at com.sun.tools.javac.tree.JCTree$JCMethodDecl.accept(JCTree.java:914)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:91)
	at com.sun.source.util.TreeScanner.scan(TreeScanner.java:106)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:114)
	at com.sun.source.util.TreeScanner.visitClass(TreeScanner.java:188)
	at com.sun.tools.javac.tree.JCTree$JCClassDecl.accept(JCTree.java:822)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.scan(TreeScanner.java:106)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:114)
	at com.sun.source.util.TreeScanner.visitCompilationUnit(TreeScanner.java:145)
	at com.sun.tools.javac.tree.JCTree$JCCompilationUnit.accept(JCTree.java:603)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl.lambda$null$0(ParameterNameProviderImpl.java:146)
	at org.netbeans.api.java.source.JavaSource$MultiTask.run(JavaSource.java:502)
	at org.netbeans.modules.parsing.impl.TaskProcessor.callUserTask(TaskProcessor.java:586)
	at org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:130)
	at org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:114)
	at org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:181)
	at org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:178)
	at org.netbeans.modules.masterfs.filebasedfs.utils.FileChangedManager.priorityIO(FileChangedManager.java:153)
	at org.netbeans.modules.masterfs.providers.ProvidedExtensions.priorityIO(ProvidedExtensions.java:335)
	at org.netbeans.modules.parsing.nb.DataObjectEnvFactory.runPriorityIO(DataObjectEnvFactory.java:118)
	at org.netbeans.modules.parsing.impl.Utilities.runPriorityIO(Utilities.java:67)
	at org.netbeans.modules.parsing.impl.TaskProcessor.runUserTask(TaskProcessor.java:178)
	at org.netbeans.modules.parsing.api.ParserManager.parse(ParserManager.java:81)
	at org.netbeans.api.java.source.JavaSource.runUserActionTaskImpl(JavaSource.java:452)
	at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:423)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl.lambda$getParameterName$1(ParameterNameProviderImpl.java:136)
	at java.util.HashMap.computeIfAbsent(HashMap.java:1127)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl.getParameterName(ParameterNameProviderImpl.java:130)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$1.invoke(ParameterNameProviderImpl.java:90)
	at com.sun.proxy.$Proxy57.getParameterName(Unknown Source)
	at com.sun.tools.javac.code.MissingInfoHandler.getParameterName(MissingInfoHandler.java:63)
	at com.sun.tools.javac.code.Symbol$ParamSymbol.getSimpleName(Symbol.java:1746)
	at com.sun.tools.javac.code.Symbol$ParamSymbol.getSimpleName(Symbol.java:1731)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$2.lambda$visitMethod$0(ParameterNameProviderImpl.java:142)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$2.visitMethod(ParameterNameProviderImpl.java:142)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$2.visitMethod(ParameterNameProviderImpl.java:138)
	at com.sun.tools.javac.tree.JCTree$JCMethodDecl.accept(JCTree.java:914)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:91)
	at com.sun.source.util.TreeScanner.scan(TreeScanner.java:106)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:114)
	at com.sun.source.util.TreeScanner.visitClass(TreeScanner.java:188)
	at com.sun.tools.javac.tree.JCTree$JCClassDecl.accept(JCTree.java:822)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.scan(TreeScanner.java:106)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:114)
	at com.sun.source.util.TreeScanner.visitCompilationUnit(TreeScanner.java:145)
	at com.sun.tools.javac.tree.JCTree$JCCompilationUnit.accept(JCTree.java:603)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl.lambda$null$0(ParameterNameProviderImpl.java:146)
	at org.netbeans.api.java.source.JavaSource$MultiTask.run(JavaSource.java:502)
	at org.netbeans.modules.parsing.impl.TaskProcessor.callUserTask(TaskProcessor.java:586)
	at org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:130)
	at org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:114)
	at org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:181)
	at org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:178)
	at org.netbeans.modules.masterfs.filebasedfs.utils.FileChangedManager.priorityIO(FileChangedManager.java:153)
	at org.netbeans.modules.masterfs.providers.ProvidedExtensions.priorityIO(ProvidedExtensions.java:335)
	at org.netbeans.modules.parsing.nb.DataObjectEnvFactory.runPriorityIO(DataObjectEnvFactory.java:118)
	at org.netbeans.modules.parsing.impl.Utilities.runPriorityIO(Utilities.java:67)
	at org.netbeans.modules.parsing.impl.TaskProcessor.runUserTask(TaskProcessor.java:178)
	at org.netbeans.modules.parsing.api.ParserManager.parse(ParserManager.java:81)
	at org.netbeans.api.java.source.JavaSource.runUserActionTaskImpl(JavaSource.java:452)
	at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:423)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl.lambda$getParameterName$1(ParameterNameProviderImpl.java:136)
	at java.util.HashMap.computeIfAbsent(HashMap.java:1127)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl.getParameterName(ParameterNameProviderImpl.java:130)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$1.invoke(ParameterNameProviderImpl.java:90)
	at com.sun.proxy.$Proxy57.getParameterName(Unknown Source)
	at com.sun.tools.javac.code.MissingInfoHandler.getParameterName(MissingInfoHandler.java:63)
	at com.sun.tools.javac.code.Symbol$ParamSymbol.getSimpleName(Symbol.java:1746)
	at com.sun.tools.javac.code.Symbol$ParamSymbol.getSimpleName(Symbol.java:1731)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$2.lambda$visitMethod$0(ParameterNameProviderImpl.java:142)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$2.visitMethod(ParameterNameProviderImpl.java:142)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$2.visitMethod(ParameterNameProviderImpl.java:138)
	at com.sun.tools.javac.tree.JCTree$JCMethodDecl.accept(JCTree.java:914)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:91)
	at com.sun.source.util.TreeScanner.scan(TreeScanner.java:106)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:114)
	at com.sun.source.util.TreeScanner.visitClass(TreeScanner.java:188)
	at com.sun.tools.javac.tree.JCTree$JCClassDecl.accept(JCTree.java:822)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.scan(TreeScanner.java:106)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:114)
	at com.sun.source.util.TreeScanner.visitCompilationUnit(TreeScanner.java:145)
	at com.sun.tools.javac.tree.JCTree$JCCompilationUnit.accept(JCTree.java:603)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl.lambda$null$0(ParameterNameProviderImpl.java:146)
	at org.netbeans.api.java.source.JavaSource$MultiTask.run(JavaSource.java:502)
	at org.netbeans.modules.parsing.impl.TaskProcessor.callUserTask(TaskProcessor.java:586)
	at org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:130)
	at org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:114)
	at org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:181)
	at org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:178)
	at org.netbeans.modules.masterfs.filebasedfs.utils.FileChangedManager.priorityIO(FileChangedManager.java:153)
	at org.netbeans.modules.masterfs.providers.ProvidedExtensions.priorityIO(ProvidedExtensions.java:335)
	at org.netbeans.modules.parsing.nb.DataObjectEnvFactory.runPriorityIO(DataObjectEnvFactory.java:118)
	at org.netbeans.modules.parsing.impl.Utilities.runPriorityIO(Utilities.java:67)
	at org.netbeans.modules.parsing.impl.TaskProcessor.runUserTask(TaskProcessor.java:178)
	at org.netbeans.modules.parsing.api.ParserManager.parse(ParserManager.java:81)
	at org.netbeans.api.java.source.JavaSource.runUserActionTaskImpl(JavaSource.java:452)
	at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:423)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl.lambda$getParameterName$1(ParameterNameProviderImpl.java:136)
	at java.util.HashMap.computeIfAbsent(HashMap.java:1127)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl.getParameterName(ParameterNameProviderImpl.java:130)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$1.invoke(ParameterNameProviderImpl.java:90)
	at com.sun.proxy.$Proxy57.getParameterName(Unknown Source)
	at com.sun.tools.javac.code.MissingInfoHandler.getParameterName(MissingInfoHandler.java:63)
	at com.sun.tools.javac.code.Symbol$ParamSymbol.getSimpleName(Symbol.java:1746)
	at com.sun.tools.javac.code.Symbol$ParamSymbol.getSimpleName(Symbol.java:1731)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$2.lambda$visitMethod$0(ParameterNameProviderImpl.java:142)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$2.visitMethod(ParameterNameProviderImpl.java:142)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl$2.visitMethod(ParameterNameProviderImpl.java:138)
	at com.sun.tools.javac.tree.JCTree$JCMethodDecl.accept(JCTree.java:914)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:91)
	at com.sun.source.util.TreeScanner.scan(TreeScanner.java:106)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:114)
	at com.sun.source.util.TreeScanner.visitClass(TreeScanner.java:188)
	at com.sun.tools.javac.tree.JCTree$JCClassDecl.accept(JCTree.java:822)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at com.sun.source.util.TreeScanner.scan(TreeScanner.java:106)
	at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:114)
	at com.sun.source.util.TreeScanner.visitCompilationUnit(TreeScanner.java:145)
	at com.sun.tools.javac.tree.JCTree$JCCompilationUnit.accept(JCTree.java:603)
	at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl.lambda$null$0(ParameterNameProviderImpl.java:146)
	at org.netbeans.api.java.source.JavaSource$MultiTask.run(JavaSource.java:502)
	at org.netbeans.modules.parsing.impl.TaskProcessor.callUserTask(TaskProcessor.java:586)
	at org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:130)
	at org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:114)
	at org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:181)
	at org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:178)
	at org.netbeans.modules.masterfs.filebasedfs.utils.FileChangedManager.priorityIO(FileChangedManager.java:153)
	at org.netbeans.modules.masterfs.providers.ProvidedExtensions.priorityIO(ProvidedExtensions.java:335)
	at org.netbeans.modules.parsing.nb.DataObjectEnvFactory.runPriorityIO(DataObjectEnvFactory.java:118)
	at org.netbeans.modules.parsing.impl.Utilities.runPriorityIO(Utilities.java:67)
	at org.netbeans.modules.parsing.impl.TaskProcessor.runUserTask(TaskProcessor.java:178)
	at org.netbeans.modules.parsing.api.ParserManager.parse(ParserManager.java:81)
	at org.netbeans.api.java.source.JavaSource.runUserActionTaskImpl(JavaSource.java:452)
	at org.netbeans.api.java.source.JavaSource.runUserActionTask(JavaSource.java:423)
	at org.netbeans.modules.java.source.parsing.ParameterNameProviderImpl.lambda$getParameterName$1(ParameterNameProviderImpl.java:136)
	at java.util.HashMap.computeIfAbsent(HashMap.java:1127) {code}
Log files attached.



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