java.lang.OutOfMemoryError: Java heap space
   at com.sun.tools.javac.util.IntHashTable.rehash(IntHashTable.java:174)
   at com.sun.tools.javac.util.IntHashTable.putAtIndex(IntHashTable.java:146)
   at com.sun.tools.javac.parser.JavacParser$SimpleEndPosTable.storeEnd(JavacParser.java:4348)
   at org.netbeans.lib.nbjavac.services.NBParserFactory$NBJavacParser$EndPosTableImpl.storeEnd(NBParserFactory.java:210)
   at com.sun.tools.javac.parser.JavacParser$SimpleEndPosTable.toP(JavacParser.java:4358)
   at com.sun.tools.javac.parser.JavacParser.toP(JavacParser.java:558)
   at com.sun.tools.javac.parser.JavacParser.termRest(JavacParser.java:852)
   at com.sun.tools.javac.parser.JavacParser.term(JavacParser.java:840)
   at com.sun.tools.javac.parser.JavacParser.term(JavacParser.java:817)
   at com.sun.tools.javac.parser.JavacParser.blockStatement(JavacParser.java:2435)
   at com.sun.tools.javac.parser.JavacParser.blockStatements(JavacParser.java:2330)
   at com.sun.tools.javac.parser.JavacParser.switchBlockStatementGroup(JavacParser.java:2731)
   at com.sun.tools.javac.parser.JavacParser.switchBlockStatementGroups(JavacParser.java:2710)
   at com.sun.tools.javac.parser.JavacParser.parseStatement(JavacParser.java:2575)
   at com.sun.tools.javac.parser.JavacParser.blockStatement(JavacParser.java:2395)
   at com.sun.tools.javac.parser.JavacParser.blockStatements(JavacParser.java:2330)
   at com.sun.tools.javac.parser.JavacParser.block(JavacParser.java:2300)
   at com.sun.tools.javac.parser.JavacParser.block(JavacParser.java:2314)
   at com.sun.tools.javac.parser.JavacParser.methodDeclaratorRest(JavacParser.java:3802)
   at org.netbeans.lib.nbjavac.services.NBParserFactory$NBJavacParser.methodDeclaratorRest(NBParserFactory.java:188)
   at com.sun.tools.javac.parser.JavacParser.classOrInterfaceBodyDeclaration(JavacParser.java:3723)
   at com.sun.tools.javac.parser.JavacParser.classOrInterfaceBody(JavacParser.java:3617)
   at com.sun.tools.javac.parser.JavacParser.classDeclaration(JavacParser.java:3377)
   at org.netbeans.lib.nbjavac.services.NBParserFactory$NBJavacParser.classDeclaration(NBParserFactory.java:164)
   at com.sun.tools.javac.parser.JavacParser.classOrInterfaceOrEnumDeclaration(JavacParser.java:3317)
   at com.sun.tools.javac.parser.JavacParser.typeDeclaration(JavacParser.java:3306)
   at com.sun.tools.javac.parser.JavacParser.parseCompilationUnit(JavacParser.java:3188)
   at org.netbeans.lib.nbjavac.services.NBParserFactory$NBJavacParser.parseCompilationUnit(NBParserFactory.java:193)
   at com.sun.tools.javac.main.JavaCompiler.parse(JavaCompiler.java:646)
   at com.sun.tools.javac.main.JavaCompiler.complete(JavaCompiler.java:801)
   at com.sun.tools.javac.main.JavaCompiler$1.complete(JavaCompiler.java:318)
   at com.sun.tools.javac.jvm.ClassReader.fillIn(ClassReader.java:2589)