src/share/classes/sun/reflect/generics/tree/BooleanSignature.java

*** 27,37 ****
  
  import sun.reflect.generics.visitor.TypeTreeVisitor;
  
  /** AST that represents the type boolean. */
  public class BooleanSignature implements BaseType {
!     private static BooleanSignature singleton = new BooleanSignature();
  
      private BooleanSignature(){}
  
      public static BooleanSignature make() {return singleton;}
  
--- 27,37 ----
  
  import sun.reflect.generics.visitor.TypeTreeVisitor;
  
  /** AST that represents the type boolean. */
  public class BooleanSignature implements BaseType {
!     private static final BooleanSignature singleton = new BooleanSignature();
  
      private BooleanSignature(){}
  
      public static BooleanSignature make() {return singleton;}