* a class instantiation.
* @author Matthieu Casanova
*/
-public class ClassInstantiation extends PrefixedUnaryExpression {
+public final class ClassInstantiation extends PrefixedUnaryExpression {
- private boolean reference;
+ private final boolean reference;
public ClassInstantiation(final Expression expression,
final boolean reference,
if (!reference) {
return super.toStringExpression();
}
- return "&"+super.toStringExpression();
+ return '&' + super.toStringExpression();
}
}