151         return compareTo(JDK1_5) >= 0;

   151         return compareTo(JDK1_5) >= 0;

   152     }

   152     }

   153     public boolean enforceMandatoryWarnings() {

   153     public boolean enforceMandatoryWarnings() {

   154         return compareTo(JDK1_5) >= 0;

   154         return compareTo(JDK1_5) >= 0;

   155     }

   155     }

   156     public static SourceVersion toSourceVersion(Source source) {

   159     public static SourceVersion toSourceVersion(Source source) {

   157         switch(source) {

   160         switch(source) {

   158         case JDK1_2:

   161         case JDK1_2:

   159             return RELEASE_2;

   162             return RELEASE_2;

   160         case JDK1_3:

   163         case JDK1_3: