java.lang.StringIndexOutOfBoundsException: String index out of range: 4097
   at java.lang.String.substring(String.java:1907)
   at java.lang.String.subSequence(String.java:1946)
   at org.netbeans.lib.lexer.token.DefaultToken.text(DefaultToken.java:142)
   at org.netbeans.modules.html.HtmlDataObject.findEncodingOffsets(HtmlDataObject.java:285)
   at org.netbeans.modules.html.HtmlDataObject.findEncoding(HtmlDataObject.java:269)
   at org.netbeans.modules.html.HtmlDataObject.getFileEncoding(HtmlDataObject.java:250)
   at org.netbeans.modules.html.HtmlDataObject.access$700(HtmlDataObject.java:108)
   at org.netbeans.modules.html.HtmlDataObject$FileEncodingQueryImpl$HtmlDecoder.getEncoding(HtmlDataObject.java:621)
   at org.netbeans.modules.html.HtmlDataObject$FileEncodingQueryImpl$HtmlDecoder.handleHead(HtmlDataObject.java:573)
   at org.netbeans.modules.html.HtmlDataObject$FileEncodingQueryImpl$HtmlDecoder.decodeLoop(HtmlDataObject.java:555)
   at java.nio.charset.CharsetDecoder.decode(CharsetDecoder.java:561)
   at org.netbeans.api.queries.FileEncodingQuery$ProxyCharset$ProxyDecoder.decodeHead(FileEncodingQuery.java:258)
   at org.netbeans.api.queries.FileEncodingQuery$ProxyCharset$ProxyDecoder.decodeLoop(FileEncodingQuery.java:220)
   at java.nio.charset.CharsetDecoder.decode(CharsetDecoder.java:561)
   at sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:317)
   at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:177)
   at java.io.InputStreamReader.read(InputStreamReader.java:184)
   at java.io.BufferedReader.fill(BufferedReader.java:154)
   at java.io.BufferedReader.read1(BufferedReader.java:205)
   at java.io.BufferedReader.read(BufferedReader.java:279)
   at org.netbeans.modules.parsing.api.Source.createSnapshot(Source.java:352)
   at org.netbeans.modules.parsing.impl.SourceCache.createSnapshot(SourceCache.java:179)
   at org.netbeans.modules.parsing.impl.SourceCache.getSnapshot(SourceCache.java:154)
   at org.netbeans.modules.parsing.impl.SourceCache.getParser(SourceCache.java:199)
   at org.netbeans.modules.parsing.impl.event.EventSupport.init(EventSupport.java:133)
   at org.netbeans.modules.parsing.api.Source.assignListeners(Source.java:521)
   at org.netbeans.modules.parsing.api.Source.access$500(Source.java:114)
   at org.netbeans.modules.parsing.api.Source$MySourceAccessor.assignListeners(Source.java:624)
   at org.netbeans.modules.parsing.impl.TaskProcessor.runUserTask(TaskProcessor.java:169)
   at org.netbeans.modules.parsing.api.ParserManager.parse(ParserManager.java:106)
   at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Work.indexEmbedding(RepositoryUpdater.java:2827)
   at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$RefreshEifIndices.getDone(RepositoryUpdater.java:3864)
   at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Work.doTheWork(RepositoryUpdater.java:3070)
   at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Task._run(RepositoryUpdater.java:5488)
   at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Task.access$4600(RepositoryUpdater.java:5154)
   at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Task$3$1.run(RepositoryUpdater.java:5413)
   at org.netbeans.modules.parsing.impl.RunWhenScanFinishedSupport.performScan(RunWhenScanFinishedSupport.java:96)
   at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Task$3.call(RepositoryUpdater.java:5409)
   at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Task$3.call(RepositoryUpdater.java:5405)
   at org.netbeans.modules.masterfs.filebasedfs.utils.FileChangedManager.priorityIO(FileChangedManager.java:176)
   at org.netbeans.modules.masterfs.providers.ProvidedExtensions.priorityIO(ProvidedExtensions.java:360)
   at org.netbeans.modules.parsing.impl.Utilities.runPriorityIO(Utilities.java:74)
   at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Task.run(RepositoryUpdater.java:5405)
   at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
   at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
   at java.util.concurrent.FutureTask.run(FutureTask.java:166)
   at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1432)
   at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2042)