149     public boolean allowUnderscoresInLiterals() {

   149     public boolean allowUnderscoresInLiterals() {

   150         return compareTo(JDK1_7) >= 0;

   150         return compareTo(JDK1_7) >= 0;

   151     }

   151     }

   152     public boolean allowStringsInSwitch() {

   152     public boolean allowStringsInSwitch() {

   153         return compareTo(JDK1_7) >= 0;

   153         return compareTo(JDK1_7) >= 0;

   154     }

   157     }

   155     public boolean allowSimplifiedVarargs() {

   158     public boolean allowSimplifiedVarargs() {

   156         return compareTo(JDK1_7) >= 0;

   159         return compareTo(JDK1_7) >= 0;

   157     }

   160     }

   158     public boolean allowObjectToPrimitiveCast() {

   161     public boolean allowObjectToPrimitiveCast() {