@@ -27,11 +27,11 @@ import sun.reflect.generics.visitor.TypeTreeVisitor; /** AST that represents the type byte. */ public class ByteSignature implements BaseType { - private static ByteSignature singleton = new ByteSignature(); + private static final ByteSignature singleton = new ByteSignature(); private ByteSignature(){} public static ByteSignature make() {return singleton;}