java.lang.OutOfMemoryError: Java heap space
   at org.netbeans.lib.editor.util.GapList.allocateElementsArray(GapList.java:864)
   at org.netbeans.lib.editor.util.GapList.ensureCapacity(GapList.java:160)
   at org.netbeans.lib.editor.util.GapList.add(GapList.java:510)
   at org.netbeans.lib.lexer.EmbeddedTokenList.addToken(EmbeddedTokenList.java:200)
   at org.netbeans.lib.lexer.EmbeddedTokenList.addToken(EmbeddedTokenList.java:204)
   at org.netbeans.lib.lexer.EmbeddedTokenList.initAllTokens(EmbeddedTokenList.java:160)
   at org.netbeans.lib.lexer.EmbeddingContainer.embeddedTokenList(EmbeddingContainer.java:214)
   at org.netbeans.api.lexer.TokenSequence.embeddedImpl(TokenSequence.java:358)
   at org.netbeans.api.lexer.TokenSequence.embedded(TokenSequence.java:318)
   at org.netbeans.modules.javascript2.editor.extdoc.ExtDocParser.getEmbeddedExtDocTS(ExtDocParser.java:102)
   at org.netbeans.modules.javascript2.editor.extdoc.ExtDocParser.parseCommentBlock(ExtDocParser.java:106)
   at org.netbeans.modules.javascript2.editor.extdoc.ExtDocParser.parse(ExtDocParser.java:90)
   at org.netbeans.modules.javascript2.editor.extdoc.ExtDocDocumentationHolder.<init>(ExtDocDocumentationHolder.java:59)
   at org.netbeans.modules.javascript2.editor.extdoc.ExtDocDocumentationProvider.createDocumentationHolder(ExtDocDocumentationProvider.java:71)
   at org.netbeans.modules.javascript2.editor.doc.api.JsDocumentationSupport.getDocumentationHolder(JsDocumentationSupport.java:80)
   at org.netbeans.modules.javascript2.editor.parser.JsParserResult.getDocumentationHolder(JsParserResult.java:100)
   at org.netbeans.modules.javascript2.editor.model.impl.ModelElementFactory.create(ModelElementFactory.java:111)
   at org.netbeans.modules.javascript2.editor.model.impl.ModelVisitor.enter(ModelVisitor.java:441)
   at com.oracle.nashorn.ir.FunctionNode.accept(FunctionNode.java:308)
   at org.netbeans.modules.javascript2.editor.model.impl.ModelVisitor.enter(ModelVisitor.java:678)
   at com.oracle.nashorn.ir.ReferenceNode.accept(ReferenceNode.java:69)
   at com.oracle.nashorn.ir.CallNode.accept(CallNode.java:209)
   at com.oracle.nashorn.ir.ExecuteNode.accept(ExecuteNode.java:79)
   at org.netbeans.modules.javascript2.editor.model.impl.ModelVisitor.enter(ModelVisitor.java:486)
   at com.oracle.nashorn.ir.FunctionNode.accept(FunctionNode.java:308)
   at org.netbeans.modules.javascript2.editor.model.Model.getModelVisitor(Model.java:86)
   at org.netbeans.modules.javascript2.editor.model.Model.getGlobalObject(Model.java:96)
   at org.netbeans.modules.javascript2.editor.index.JsIndexer.index(JsIndexer.java:90)
   at org.netbeans.modules.parsing.spi.indexing.Indexable$MyAccessor$3.run(Indexable.java:216)
   at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater.runIndexer(RepositoryUpdater.java:267)
   at org.netbeans.modules.parsing.spi.indexing.Indexable$MyAccessor.index(Indexable.java:214)
   at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater$Work$3.run(RepositoryUpdater.java:2850)