I think that Enum Types need an extra option in the dialog Tools-Editor-Formatting under "Java-> Blank Lines". If you use an Enum as an Inner static Type maybe you don't want that extra blank line:

Before formatting:


public class SomeFactory {

  public static enum Type {
    TXT, XML, DAT
  }




After formatting (with default behavior):

public class SomeFactory {

  public static enum Type {

    TXT, XML, DAT
  }

And a one-liner will be much better to read...