10.2.11 Anonymous Class Symbol (Java)

Java has a concept of anonymous classes which can look something like this:

      1: public void watch(Observable o) {
      2:     o.addObserver(new Observer() {
      3:             public void update(Observable o, Object arg) {
      4:                 history.addElement(arg);
      5:             }
      6:         });
      7: }

The brace following the new operator opens the anonymous class. Lines 3 and 6 are assigned the inexpr-class syntax, besides the inclass symbol used in normal classes. Thus, the class will be indented just like a normal class, with the added indentation given to inexpr-class. An inexpr-class syntactic element doesn't have an anchor position.