java.lang.OutOfMemoryError: Java heap space at org.netbeans.modules.java.source.pretty.CharBuffer.needRoom(CharBuffer.java:89) at org.netbeans.modules.java.source.pretty.CharBuffer.append(CharBuffer.java:140) at org.netbeans.modules.java.source.pretty.VeryPretty$CommentLine.print(VeryPretty.java:3291) at org.netbeans.modules.java.source.pretty.VeryPretty.printComment(VeryPretty.java:3085) at org.netbeans.modules.java.source.pretty.VeryPretty.printComment(VeryPretty.java:2999) at org.netbeans.modules.java.source.pretty.VeryPretty.printEmptyBlockComments(VeryPretty.java:2995) at org.netbeans.modules.java.source.pretty.VeryPretty.printBlock(VeryPretty.java:2857) at org.netbeans.modules.java.source.pretty.VeryPretty.printBlock(VeryPretty.java:2806) at org.netbeans.modules.java.source.pretty.VeryPretty.visitMethodDef(VeryPretty.java:919) at com.sun.tools.javac.tree.JCTree$JCMethodDecl.accept(JCTree.java:784) at org.netbeans.modules.java.source.pretty.VeryPretty.doAccept(VeryPretty.java:431) at org.netbeans.modules.java.source.pretty.VeryPretty.printExpr(VeryPretty.java:2674) at org.netbeans.modules.java.source.pretty.VeryPretty.printStat(VeryPretty.java:2731) at org.netbeans.modules.java.source.pretty.VeryPretty.visitClassDef(VeryPretty.java:828) at com.sun.tools.javac.tree.JCTree$JCClassDecl.accept(JCTree.java:698) at org.netbeans.modules.java.source.pretty.VeryPretty.doAccept(VeryPretty.java:431) at org.netbeans.modules.java.source.pretty.VeryPretty.print(VeryPretty.java:300) at org.netbeans.modules.java.source.save.CasualDiff.diffList(CasualDiff.java:3600) at org.netbeans.modules.java.source.save.CasualDiff.diffTopLevel(CasualDiff.java:579) at org.netbeans.modules.java.source.save.CasualDiff.diffTreeImpl0(CasualDiff.java:4951) at org.netbeans.modules.java.source.save.CasualDiff.diffTreeImpl(CasualDiff.java:4873) at org.netbeans.modules.java.source.save.CasualDiff.diffTree(CasualDiff.java:4805) at org.netbeans.modules.java.source.save.CasualDiff.diffTree(CasualDiff.java:4788) at org.netbeans.modules.java.source.save.CasualDiff.diff(CasualDiff.java:362) at org.netbeans.api.java.source.WorkingCopy.processCurrentCompilationUnit(WorkingCopy.java:852) at org.netbeans.api.java.source.WorkingCopy.getChanges(WorkingCopy.java:1253) at org.netbeans.api.java.source.JavaSource$1.run(JavaSource.java:639) at org.netbeans.api.java.source.JavaSource$1.run(JavaSource.java:626) at org.netbeans.api.java.source.JavaSource$MultiTask.run(JavaSource.java:486) 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)