java.lang.OutOfMemoryError: Java heap space
   at com.oracle.js.parser.TokenStream.grow(TokenStream.java:193)
   at com.oracle.js.parser.AbstractParser.getToken(AbstractParser.java:133)
   at com.oracle.js.parser.AbstractParser.nextToken(AbstractParser.java:221)
   at com.oracle.js.parser.AbstractParser.nextOrEOL(AbstractParser.java:177)
   at com.oracle.js.parser.Parser.recover(Parser.java:514)
   at com.oracle.js.parser.Parser.sourceElements(Parser.java:984)
   at com.oracle.js.parser.Parser.program(Parser.java:867)
   at com.oracle.js.parser.Parser.parse(Parser.java:334)
   at com.oracle.js.parser.Parser.parse(Parser.java:288)
   at org.netbeans.modules.javascript2.editor.parser.JsParser.parseSource(JsParser.java:125)
   at org.netbeans.modules.javascript2.editor.parser.JsParser.parseSource(JsParser.java:52)
   at org.netbeans.modules.javascript2.editor.parser.SanitizingParser.parseContext(SanitizingParser.java:240)
   at org.netbeans.modules.javascript2.editor.parser.SanitizingParser.parseContext(SanitizingParser.java:257)
   at org.netbeans.modules.javascript2.editor.parser.SanitizingParser.parseContext(SanitizingParser.java:257)
   at org.netbeans.modules.javascript2.editor.parser.SanitizingParser.parseContext(SanitizingParser.java:235)
   at org.netbeans.modules.javascript2.editor.parser.SanitizingParser.parseContext(SanitizingParser.java:249)
   at org.netbeans.modules.javascript2.editor.parser.SanitizingParser.parseContext(SanitizingParser.java:220)
   at org.netbeans.modules.javascript2.editor.parser.SanitizingParser.parseSource(SanitizingParser.java:137)
   at org.netbeans.modules.javascript2.editor.parser.SanitizingParser.parse(SanitizingParser.java:97)
   at org.netbeans.modules.parsing.impl.TaskProcessor.callParse(TaskProcessor.java:621)
   at org.netbeans.modules.parsing.impl.SourceCache.getResult(SourceCache.java:251)
   at org.netbeans.modules.parsing.api.ResultIterator.getParserResult(ResultIterator.java:138)
   at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Work$2.run(RepositoryUpdater.java:3197)
   at org.netbeans.modules.parsing.impl.TaskProcessor.callUserTask(TaskProcessor.java:609)
   at org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:153)
   at org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:137)
   at org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:204)
   at org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:201)
   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.nb.DataObjectEnvFactory.runPriorityIO(DataObjectEnvFactory.java:141)
   at org.netbeans.modules.parsing.impl.Utilities.runPriorityIO(Utilities.java:88)