java.lang.AssertionError at com.sun.tools.javac.util.Assert.error(Assert.java:155) at com.sun.tools.javac.util.Assert.check(Assert.java:46) at com.sun.tools.javac.jvm.ClassReader$AnnotationDeproxy.resolvePossibleProxyType(ClassReader.java:2218) at com.sun.tools.javac.jvm.ClassReader$AnnotationDeproxy.deproxyCompound(ClassReader.java:2072) at com.sun.tools.javac.jvm.ClassReader$AnnotationDeproxy.deproxyCompoundList(ClassReader.java:2066) at com.sun.tools.javac.jvm.ClassReader$AnnotationCompleter.run(ClassReader.java:2288) at com.sun.tools.javac.comp.Annotate.flush(Annotate.java:184) at com.sun.tools.javac.code.ClassFinder.complete(ClassFinder.java:312) at com.sun.tools.javac.code.ClassFinder$$Lambda$99/113826127.complete(ClassFinder.java:0) at com.sun.tools.javac.code.Symbol.complete(Symbol.java:636) at com.sun.tools.javac.code.Symbol$ClassSymbol.complete(Symbol.java:1325) at com.sun.tools.javac.code.Type$ClassType.complete(Type.java:1145) at com.sun.tools.javac.code.Type$ClassType.getTypeArguments(Type.java:1066) at com.sun.tools.javac.code.Type$ClassType.isErroneous(Type.java:1101) at com.sun.tools.javac.code.Type.isErroneous(Type.java:556) at com.sun.tools.javac.code.Type$MethodType.isErroneous(Type.java:1482) at com.sun.tools.javac.code.Type$ForAll.isErroneous(Type.java:1824) at com.sun.tools.javac.comp.Attr.checkIdInternal(Attr.java:3933) at com.sun.tools.javac.comp.Attr.checkMethodIdInternal(Attr.java:3923) at com.sun.tools.javac.comp.Attr.checkMethodId(Attr.java:3898) at com.sun.tools.javac.comp.Attr.checkId(Attr.java:3885) at com.sun.tools.javac.comp.Attr.visitSelect(Attr.java:3770) at com.sun.tools.javac.tree.JCTree$JCFieldAccess.accept(JCTree.java:2110) at com.sun.tools.javac.comp.Attr$ResultInfo.attr(Attr.java:510) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:651) at com.sun.tools.javac.comp.Attr.visitApply(Attr.java:1957) at com.sun.tools.javac.tree.JCTree$JCMethodInvocation.accept(JCTree.java:1634) at com.sun.tools.javac.comp.Attr$ResultInfo.attr(Attr.java:510) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:651) at com.sun.tools.javac.comp.Attr.attribExpr(Attr.java:697) at com.sun.tools.javac.comp.Attr.visitExec(Attr.java:1716) at com.sun.tools.javac.tree.JCTree$JCExpressionStatement.accept(JCTree.java:1452) at com.sun.tools.javac.comp.Attr$ResultInfo.attr(Attr.java:510) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:651) at com.sun.tools.javac.comp.Attr.attribStat(Attr.java:721) at com.sun.tools.javac.comp.Attr.attribStats(Attr.java:745) at com.sun.tools.javac.comp.Attr.visitBlock(Attr.java:1232) at org.netbeans.lib.nbjavac.services.NBAttr.visitBlock(NBAttr.java:82) at com.sun.tools.javac.tree.JCTree$JCBlock.accept(JCTree.java:1020) at com.sun.tools.javac.comp.Attr$ResultInfo.attr(Attr.java:510) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:651) at com.sun.tools.javac.comp.Attr.attribStat(Attr.java:721) at com.sun.tools.javac.comp.Attr.visitMethodDef(Attr.java:1118) at org.netbeans.lib.nbjavac.services.NBAttr.visitMethodDef(NBAttr.java:76) at com.sun.tools.javac.tree.JCTree$JCMethodDecl.accept(JCTree.java:872) at com.sun.tools.javac.comp.Attr$ResultInfo.attr(Attr.java:510) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:651) at com.sun.tools.javac.comp.Attr.attribStat(Attr.java:721) at com.sun.tools.javac.comp.Attr.attribClassBody(Attr.java:4802) at com.sun.tools.javac.comp.Attr.attribClass(Attr.java:4686) at com.sun.tools.javac.comp.Attr.attribClass(Attr.java:4614) at com.sun.tools.javac.api.JavacTrees.getElement(JavacTrees.java:425) at com.sun.tools.javac.api.JavacTrees.getElement(JavacTrees.java:163) at org.netbeans.modules.java.editor.fold.ResourceStringFoldProvider$V.visitMemberSelect(ResourceStringFoldProvider.java:281) at org.netbeans.modules.java.editor.fold.ResourceStringFoldProvider$V.visitMemberSelect(ResourceStringFoldProvider.java:203) at com.sun.tools.javac.tree.JCTree$JCFieldAccess.accept(JCTree.java:2118) at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82) at org.netbeans.modules.java.editor.fold.ResourceStringFoldProvider$V.scan(ResourceStringFoldProvider.java:274) at org.netbeans.modules.java.editor.fold.ResourceStringFoldProvider$V.scan(ResourceStringFoldProvider.java:203) at com.sun.source.util.TreeScanner.visitMemberSelect(TreeScanner.java:680) at org.netbeans.modules.java.editor.fold.ResourceStringFoldProvider$V.visitMemberSelect(ResourceStringFoldProvider.java:280) at org.netbeans.modules.java.editor.fold.ResourceStringFoldProvider$V.visitMemberSelect(ResourceStringFoldProvider.java:203) at com.sun.tools.javac.tree.JCTree$JCFieldAccess.accept(JCTree.java:2118) at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82) at org.netbeans.modules.java.editor.fold.ResourceStringFoldProvider$V.scan(ResourceStringFoldProvider.java:274) at org.netbeans.modules.java.editor.fold.ResourceStringFoldProvider$V.visitMethodInvocation(ResourceStringFoldProvider.java:402) at org.netbeans.modules.java.editor.fold.ResourceStringFoldProvider$V.visitMethodInvocation(ResourceStringFoldProvider.java:203) at com.sun.tools.javac.tree.JCTree$JCMethodInvocation.accept(JCTree.java:1650) at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82) at org.netbeans.modules.java.editor.fold.ResourceStringFoldProvider$V.scan(ResourceStringFoldProvider.java:274) at org.netbeans.modules.java.editor.fold.ResourceStringFoldProvider$V.scan(ResourceStringFoldProvider.java:203) at com.sun.source.util.TreeScanner.visitExpressionStatement(TreeScanner.java:433) at com.sun.tools.javac.tree.JCTree$JCExpressionStatement.accept(JCTree.java:1460) at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82) at org.netbeans.modules.java.editor.fold.ResourceStringFoldProvider$V.scan(ResourceStringFoldProvider.java:274) at org.netbeans.modules.java.editor.fold.ResourceStringFoldProvider$V.scan(ResourceStringFoldProvider.java:203) at com.sun.source.util.TreeScanner.scan(TreeScanner.java:105) at com.sun.source.util.TreeScanner.visitBlock(TreeScanner.java:248) at com.sun.tools.javac.tree.JCTree$JCBlock.accept(JCTree.java:1032) at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82) at org.netbeans.modules.java.editor.fold.ResourceStringFoldProvider$V.scan(ResourceStringFoldProvider.java:274) at org.netbeans.modules.java.editor.fold.ResourceStringFoldProvider$V.scan(ResourceStringFoldProvider.java:203) at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:90) at com.sun.source.util.TreeScanner.visitMethod(TreeScanner.java:206) at com.sun.tools.javac.tree.JCTree$JCMethodDecl.accept(JCTree.java:904) at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82) at org.netbeans.modules.java.editor.fold.ResourceStringFoldProvider$V.scan(ResourceStringFoldProvider.java:274) at org.netbeans.modules.java.editor.fold.ResourceStringFoldProvider$V.scan(ResourceStringFoldProvider.java:203) at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:90) at com.sun.source.util.TreeScanner.scan(TreeScanner.java:105) at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:113) at com.sun.source.util.TreeScanner.visitClass(TreeScanner.java:187) at com.sun.tools.javac.tree.JCTree$JCClassDecl.accept(JCTree.java:812) at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82) at org.netbeans.modules.java.editor.fold.ResourceStringFoldProvider$V.scan(ResourceStringFoldProvider.java:274) at org.netbeans.modules.java.editor.fold.ResourceStringFoldProvider$V.scan(ResourceStringFoldProvider.java:203) at com.sun.source.util.TreeScanner.scan(TreeScanner.java:105) at com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:113) at com.sun.source.util.TreeScanner.visitCompilationUnit(TreeScanner.java:144) at com.sun.tools.javac.tree.JCTree$JCCompilationUnit.accept(JCTree.java:593) at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:82) at org.netbeans.modules.java.editor.fold.ResourceStringFoldProvider$V.scan(ResourceStringFoldProvider.java:274) at org.netbeans.modules.java.editor.fold.ResourceStringFoldProvider$Proc.processResult(ResourceStringFoldProvider.java:165) at org.netbeans.modules.java.editor.fold.ParsingFoldSupport$FoldProcessor.runWith(ParsingFoldSupport.java:203) at org.netbeans.modules.java.editor.fold.ParsingFoldSupport$FoldProcessor.access$400(ParsingFoldSupport.java:111) at org.netbeans.modules.java.editor.fold.ParsingFoldSupport$ParserTask.run(ParsingFoldSupport.java:408) at org.netbeans.modules.java.editor.fold.ResourceStringFoldProvider$1.run(ResourceStringFoldProvider.java:182) at org.netbeans.modules.parsing.impl.TaskProcessor.callParserResultTask(TaskProcessor.java:584) at org.netbeans.modules.parsing.impl.TaskProcessor$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)